CN102471733A - Detergent composition - Google Patents
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- CN102471733A CN102471733A CN2010800337212A CN201080033721A CN102471733A CN 102471733 A CN102471733 A CN 102471733A CN 2010800337212 A CN2010800337212 A CN 2010800337212A CN 201080033721 A CN201080033721 A CN 201080033721A CN 102471733 A CN102471733 A CN 102471733A
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/30—Amines; Substituted amines ; Quaternized amines
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
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Abstract
The invention discloses a solid detergent composition having the salt of an anionic surfactant and of a monopropanolamine counterion.
Description
Invention field
The present invention relates to solid detergent composition, said compsn comprises the salt of AS and alkylamine counter ion (especially single Propanolamine counter ion).
Background of invention
Solid detergent composition comprises anionic detersive surfactant usually.Tensio-active agent is brought into play many effects in detergent composition, like the cleaning action and the forming process of said compsn.
The many ASs that are usually used in the washing composition are salt.Usually salt is defined as the product that the neutralization reaction by bronsted lowry acids and bases bronsted lowry forms in the chemical field.Salt is made up of positively charged ion (ion of positively charged) and negatively charged ion (negative ion), makes that product is the compound of electroneutral (no net charge).The salt that has some types.The salt that when water-soluble, produces hydroxide ion is basic salt, and the salt of generation oxonium ion is acid-salt in water.Neutral salt is not to be those of acidity or basic salt.Zwitter-ion comprises anionic centers and cationic species in a part, but is not considered to salt.Instance comprises amino acid, many metabolites, peptide and protein.When salt was soluble in water, they were called as ionogen.
When making AS, they are tart normally.Acid neutralizes with caustic alkali (NaOH) usually.Acid and caustic alkali form the tensio-active agent sodium salt.Sodium cation from caustic alkali is commonly called tensio-active agent anionic " counter ion ".In order to dissolve and to stablize these tensio-active agents, add entry and other solvent usually for transportation and further processing.Said solution comprises anionic surfactant salt or the ionogen with said counter ion.The solution that comprises tensio-active agent and possible solvent can be called as " paste ", and said solvent does not comprise the washing composition supplementary component.Common additional water also is contained in the final detergent composition with other solvent.
The inventor finds, still can be enhanced aspect the foaming beneficial effect with sodium counter ion neutral AS.Specifically, needing to increase can be by the foam volume of detergent composition generation.Also need improve foam mileage and foam and produce speed.Should preferably improve the foaming beneficial effect, and the rinsing characteristic of the said detergent composition of not remarkably influenced and/or cleaning beneficial effect.The dissolution rate that also needs fixed surface promoting agent salt.
The inventor is surprised to find; Through using detergent composition; The detergent composition that comprises a small amount of one or more washing assistants and/or one or more tensio-active agents specifically through use; Can solve above-mentioned one or more requirement at least in part, said tensio-active agent comprises the salt of AS and alkylamine counter ion, comprises the salt of AS and single Propanolamine counter ion specifically.
Summary of the invention
The present invention relates to solid detergent composition; Said compsn comprises the salt of AS and alkylamine counter ion; Said detergent composition comprises one or more phosphate builderss and one or more silico-aluminate washing assistants less than 10%; And/or said detergent composition comprises less than 15% one or more tensio-active agents and/or the salt of AS and alkylamine counter ion, comprises the salt of AS and single Propanolamine counter ion.
According to exemplary of the present invention, the present invention relates to solid detergent composition, said compsn comprises the salt of AS and single Propanolamine counter ion.
According to exemplary of the present invention; The present invention relates to solid detergent composition, said compsn comprises less than one or more phosphate builderss of 10% with one or more silico-aluminate washing assistants and comprise AS and the salt of alkylamine counter ion.
According to exemplary of the present invention, the present invention relates to solid detergent composition, said compsn comprises less than one or more tensio-active agents of 15% and comprises AS and the salt of alkylamine counter ion.
Usually, said compsn is particle form or tablet form.
Detailed Description Of The Invention
Solid detergent composition of the present invention comprises the salt of at least a AS and alkylamine counter ion (especially single Propanolamine counter ion).Said detergent composition can comprise at least 0.1 weight %; Or 0.2 weight %, or 0.3 weight %, 0.4 weight % to 90 weight % specifically; Common 0.45 weight % to 10 weight %, or the AS of 0.5 weight % to 5 weight % and the salt of alkylamine counter ion.
Said detergent composition can comprise at least 0.1 weight %; Or 0.2 weight %, or 0.3 weight %, 0.4 weight % to 90 weight % specifically; Common 0.45 weight % to 10 weight %, or the AS of 0.5 weight % to 5 weight % and the salt of single Propanolamine counter ion.
In detergent composition of the present invention; The ratio of the salt (one or more) of AS and alkylamine counter ion and anionic surfactant salt (one or more) total amount can be between 0.01 and 1; Specifically between 0.02 and 0.9; And usually between 0.03 and 0.3, or between 0.05 and 0.2, or even between 0.07 and 0.13.
In detergent composition of the present invention; The ratio of the salt (one or more) of AS and single Propanolamine counter ion and anionic surfactant salt (one or more) total amount can be between 0.01 and 1; Specifically can be between 0.02 and 0.9; And usually between 0.03 and 0.3, or between 0.05 and 0.2, or even between 0.07 and 0.13.
The salt of AS and alkylamine counter ion comprises can salifiable together any AS and any alkylamine counter ion, preferred any single Propanolamine counter ion.Alkylamine counter ion and AS preferably are selected from hereinafter those disclosed.
The alkylamine counter ion
As used herein, term alkyl amine counter ion are meant the counter ion that comprise at least one carbon atom and amine.When their neutralize anionic surfactant, alkylamine forms the positively charged ion conjugate acid of said molecule.This positively charged ion can suitably be called " alkylammonium " counter ion, yet for simplicity, will use a technical term " alkylamine " or " alkylamine counter ion " is to be used for purpose of the present disclosure.
Said alkylamine counter ion preferably comprise at least 2, or even at least 3 carbon atoms.Said alkylamine counter ion can comprise 4 or 5 or more a plurality of carbon atom, and will comprise 3 carbon atoms usually.
Said alkylamine counter ion preferred package hydroxyl substituting group.The instance of alkylamine counter ion comprises monoethanolamine (MEA), choline and Propanolamine counter ion.
Said alkylamine counter ion are preferably the Propanolamine counter ion.As used herein, term " Propanolamine " only is meant " single Propanolamine ".When their neutralize anionic surfactant, Propanolamine forms the positively charged ion conjugate acid of said molecule.This positively charged ion can suitably be called " propyl alcohol ammonium " counter ion, yet for simplicity, will use a technical term " Propanolamine " or " Propanolamine counter ion " is to be used for purpose of the present disclosure.As used herein, " Propanolamine counter ion " or be meant the positively charged ion conjugate acid of Propanolamine for the term " Propanolamine " that uses under the ion situation.Be suitable for the preferred Propanolamine of making counter ion in the embodiment of the present disclosure and comprise 2-amino-1-propyl alcohol (" 2AP "), a Yi Bingchunan (" MIPA " or " 1-amino-2-propyl alcohol ") and 1-amino-3-propyl alcohol.
Usually, Propanolamine is selected from 2AP, MIPA and their combination.Specifically, said Propanolamine is 2AP.
2AP can be made by glycerine, and glycerine is the feed of being processed by natural reproducible resource.Other counter ion such as MEA and MIPA derive from non-renewable oil.In addition, because it derives from oil, the price of MEA and MIPA depends on the price of oil, and 2AP is quite different.
2AP can exist by two kinds of enantiomeric forms.Glycerine is transformed into 2AP, the racemic mixture of R and S isomer can be provided, or also can be single enantiomorph through selecting suitable chiral catalyst ligand technique.
AS
For the AS of the part of the salt of AS and alkylamine counter ion can comprise any can be by Propanolamine counter ion neutral AS.Specifically, said AS can comprise and is selected from following AS: one or more sulfonated alkylbenzenes of one or more alkyl ester sulfonates, straight chain, side chain and modification, C
10-C
18Alkyl alkoxy sulfate, C
10-20The primary, side chain and random chain alkyl-sulphate, C
10-C
18Secondary (2,3) alkyl-sulphate, one or more C
10-C
18One or more alkyl-sulphates of alkyl alkoxy carboxylate salt, one or more lipid acid, mid-chain branched, one or more alkyl alkoxy sulfates of mid-chain branched, one or more sulfonateds, one or more SULPHOSUCCINIC ACID ESTERs and their mixture.
Alkyl sulfonate surfactants (" MES ")
As used herein, " MES " is meant alkyl sulfonate surfactants, uses with the form of methyl ester sulphonate usually.The MES tensio-active agent that can be used for this paper comprises formula R-CH (SO3
-The sulfonated fatty acid alkyl ester of)-COOR ', wherein R is average C
6-C
22Alkyl and R ' are average C
1-C
8Alkyl.
The hydrophobic part of these sulfonated alkyl esters has sulfonate group on said alpha-position, that is, said sulfonate group is positioned on the carbon atom of contiguous carbonyl.The moieties of hydrophobic part, it is average C corresponding to the R part of sulfonated fatty acid alkyl ester
6-C
22Alkyl.Preferably, the moieties R of this hydrophobic part has straight chain mean length C
8-C
16Hydrocarbon, especially when R ' is methyl.
The R ' that forms the ester moiety of sulfonated alkyl ester is average C
1-C
8Alkyl.Preferably, R ' is average C
1-C
6Alkyl, and most preferably be C
1Alkyl, that is, and methyl.
In one embodiment, distribution makes that R is average C
14-C
16Alkyl (95%C approximately for example
14, 5%C
16Mixture) and R ' be methyl.In another embodiment, distribution makes that R is average C
12-C
16Alkyl (approximately for example, 3%C
12, 28%C
14, 69%C
16Mixture) and R ' be methyl.In another embodiment, distribution makes that R is average C
10-C
16Alkyl (60%C approximately for example
10, 35%C
12, 5%C
14Mixture 0 and R ' are methyl.In another embodiment, distribution makes that R is average C
12-C
14Alkyl (65%C approximately for example
12, 30%C
14Mixture).The mixture that in another embodiment, also can use above-mentioned R and R ' to distribute.In one embodiment, methyl ester sulphonate has about 16 average carbon length.In other embodiments, R ' can be ethyl (C
2), n-propyl and sec.-propyl (C
3), normal-butyl, isobutyl-(C
4), n-pentyl (C
5) and n-hexyl (C
6).
With in basic metal or the earth alkali metal with the method that prepare the alkyl ester tensio-active agent by abundant description and be that those skilled in the art is known.Referring to, for example USP discloses 4,671, and 900,4,816,188,5,329,030,5,382,677,5,384,422,5,475,134,5,587,500,6,780,830.Likewise, MES can be purchased acquisition from Huish.
The sulfonated alkylbenzene of straight chain, side chain and modification
Other the suitable AS that can be used for this paper comprises the AS type of any routine that is generally used in the Betengent product.These comprise sulfonated alkylbenzene and alkoxylate or non-alkoxylated alkyl sulphate.
Exemplary AS is C
10-16Sulfonated alkylbenzene, preferred C
11-14Sulfonated alkylbenzene.In one embodiment, said alkyl is a straight chain, and the sulfonated alkylbenzene of this type of straight chain is known as " LAS ".Sulfonated alkylbenzene, and LAS especially, people are known by this area.This type of tensio-active agent and their preparation method are described in for example U.S. Pat 2,220,099 and US 2,477,383.Linear straight chain sulfonated alkylbenzene preferably, wherein the carbon atom mean number in the alkyl is about 11 to 14.Especially C
11-C
14, like C
12, and LAS is the specific examples of this type of tensio-active agent.
Other exemplary alkyl benzene sulfonate comprises that the sulfonated alkylbenzene (MLAS) of modification is described in WO 99/05243, WO 99/05242, WO 99/05244, WO 99/05082, WO 99/05084, WO 99/05241, WO 99/07656, WO 00/23549 and WO 00/23548.
MLAS can comprise mixture; Preferably basically by (a) about 15 weight % to about 99 weight %; Preferred about 15 weight % are to about 60%, and more preferably from about the mixture of the sulfonated alkylbenzene of 20% to about 40 weight % side chain is formed, and the sulfonated alkylbenzene of described side chain has following formula:
L(R1)(R2)-A-SO
3 -
Wherein L is the no cyclic aliphatic part of being made up of carbon and hydrogen, and said L has two terminal methyls, and said L does not have and is not A, R
1And R
2Substituting group; And wherein the mixture of branch-alkylbenzene sulfonate comprises two kinds or more kinds of, preferably at least three kinds, and the optional discrepant branch-alkylbenzene sulfonate of more kinds of formulas (I) anion molecule amount, and the R that has of the mixture of branch-alkylbenzene sulfonate wherein
1, L and R
2In the total number of carbon atoms be 9 to 15, preferred 10 to 14; Average aliphatic carbons content is promptly based on R
1, L and R
2But the carbon content that does not comprise A is about 10.0 to about 14.0, and preferred about 11.0 to about 13.0, and more preferably from about 11.5 to about 12.5 carbon atoms; R
1Be C
1-C
3Alkyl, preferred C
1-C
2Alkyl, more preferably methyl; R
2Be selected from H and C
1-C
3Alkyl, preferred H and C
1-C
2Alkyl, more preferably H and methyl, more preferably H and methyl, precondition is at least about 0.5, more preferably 0.7, more preferably in the branch-alkylbenzene sulfonate of 0.9 to 1.0 x, R
2Be H; A is the benzene part, and A is-C usually
6H
4-part, the SO in the formula (I)
3 -Part is in the contraposition of L part, but certain proportion is arranged, and is no more than about 5 weight % usually, preferred 0 to 5 weight %, said SO
3 -Part is at the ortho position of L; (b) about 1 weight % is to about 85 weight %, and preferred about 40 weight % are to about 85 weight %, and more preferably 60 weight % are to the mixture of the non-branching sulfonated alkylbenzene with following formula of about 80 weight %:
Y-A-SO
3 -
Wherein A such as preceding text qualification; And Y is the aliphatic part of unsubstituted straight chain, form by having two methyl terminal carbon and hydrogen, and wherein the total number of carbon atoms of having of Y is 9 to 15; Preferred 10 to 14; And Y has about 10.0 to about 14.0, and preferred about 11.0 to about 13.0, more preferably the average aliphatic carbons content of 11.5 to 12.5 carbon atoms; And wherein the alkylbenzene sulfonate surfactant mixture of modification is further characterized in that about 160 to about 275, and preferred about 170 to about 265, more preferably from about 180 to about 255 2/3-phenyl index; And the alkylbenzene sulfonate surfactant mixture of preferred wherein said modification has less than about 0.3, preferably less than about 0.2, be more preferably less than about 0.1, more preferably 0 to 0.05 2-methyl-2-phenyl index also.
C
10
-C
18
Alkyl alkoxy sulfate
Another exemplary types of AS comprises the ethoxylated alkyl sulfates tensio-active agent.This type of material also is called as sulfated alkyl ether or alkyl polyethoxylated vitriol, is to meet those of following formula:
R’-O-(C
2H
4O)
n-SO
3 -
Wherein R ' is C
8-C
20Alkyl, and n is about 1 to 20.In a concrete embodiment, R ' is C
10-C
18Alkyl, and n is about 0.1 to 15.In another embodiment, n is about 1 to 15.In a more particular embodiment, R ' is C
12-C
16, n is about 1 to 6.In this paper open, name " EOx " expression alkoxyl group is an oxyethyl group, the number of said integer " x " expression oxyethyl group in each chain.
Usually use sulfated alkyl ether with the form of mixture, this mixture comprises different R ' chain lengths and different ethoxylation degrees.Under a lot of situation; Although average n value maybe be greater than zero; This type of mixture will also comprise some non-ethoxylated alkylsurfuric acid salt materials inevitably, and promptly above-mentioned ethoxylated alkyl sulfates chemical formula is wherein for concrete molecule, the independent surfactant molecule of n=0.
C
10-20
The primary, side chain and random alkyl-sulphate
Alkyl-sulphate also can join separately in the compsn of the present invention, and any AS component that is used as or is used for existing.The concrete instance of alkyl sulfate surfactant is by senior C
10-C
20Those of fatty alcohol sulphuric acid salinization preparation.Conventional primary alkyl sulphates tensio-active agent has general formula:
ROSO
3 -
Wherein R is generally the C of straight chain
10-C
20Alkyl, it can be the chain of straight or branched.In a concrete embodiment, R is C
10-C
15Alkyl, more particularly R is C
12-C
14
C
10
-C
18
Secondary (2,3) alkyl-sulphate
The another kind of AS that can be used for this paper comprises having formula CH
3-(CH
2)
x-CH (OSO
3 -)-CH
3Or CH
3-(CH
2)
y-CH (OSO
3 -)-CH
2-CH
3(2,3) the alkyl-sulphate second month in a season.
The limiting examples of preferred secondary alkyl sulfate comprises that wherein x is at least about 7, and preferably at least about 9, and y is at least 8, preferably at least about those of 9 integer.
C
10
-C
18
The alkyl alkoxy carboxylate salt
The AS of another exemplary types comprises the ethoxylated alkyl carboxylate surface active agent.This type of material is also referred to as alkyl ether carboxy acid salt or alkyl polyethoxylated carboxylate salt, is to meet those of following formula:
R’-O-(C
2H
4O)
n-COO
-
Wherein R ' is C
8-C
20Alkyl, and n is about integer of 1 to 20.In a concrete embodiment, R ' is C
10-C
18Alkyl and/or n are about 1 to 15.In a more particular embodiment, R ' is C
12-C
16And/or n is about 1 to 6.
Usually use the alkyl ether carboxy acid salt with the form of mixture, this mixture comprises different R ' chain lengths and different ethoxylation degrees.Usually, said mixture also will comprise some non-ethoxylated alkyl carboxylate material inevitably, that is, and and the tensio-active agent of n=0 in the abovementioned alkyl ether carboxylate chemical formula.
Lipid acid
Lipid acid has general formula:
RCOO
-
Wherein R is generally C
9-C
21Alkyl, it can be the chain of straight or branched.In concrete embodiment, R is C
9-C
17Alkyl, and more particularly R is C
11-C
15
Exemplary lipid acid is selected from the group of being made up of following: LAURIC ACID 99 MIN, tridecylic acid, tetradecanoic acid, pentadecanoic acid, palmitinic acid, margaric acid, Triple Pressed Stearic Acid, eicosanoic acid, Phytanoic acid, docosoic acid, Zoomeric acid, oleic acid, elaidic acid, isooleic acid, linolic acid, cis eleostearic acid, trans eleostearic acid, linolenic acid, arachidonic acid and their combination.Preferred lipid acid can be saturated or undersaturated.Undersaturated lipid acid has 15 to 25 iodine number usually, and is preferred 18 to 22, and cis: the trans-isomer(ide) ratio is 1: 1 to 200: 1, preferred 10: 1 to 200: 1.
Preferred fatty acid source is selected from the group of being made up of following: coconut, soybean, butter, palm, palm-kernel, Semen Brassicae campestris, lard, Sunflower Receptacle, corn, safflower, canola, olive, peanut and their combination.
The alkyl-sulphate of mid-chain branched
Exemplary anionic surfactants comprises USP 6,020,303 with US 6,060,443 in the alkyl-sulphate of the mid-chain branched discussed.
The alkyl-sulphate of mid-chain branched can comprise at least about 0.5 weight %, preferably at least about 5 weight %, more preferably at least about 10 weight %, most preferably at least about the surface active agent composition of 20 weight % than long alkyl chain, mid-chain branched with following formula:
A
b-X-B
Wherein:
(a) A
bBe hydrophobicity C
9-C
22(the total carbon number in the said part), preferably about C
12To about C
18The moieties of mid-chain branched, said moieties has: (1) in 8 to 21 carbon atom scopes with-long linear carbochain that X-B partly is connected; (2) one or more C
1-3Moieties, said moieties is from this long linear carbochain branching; (3) at least one branched-alkyl part directly connects the carbon of the interior position of 2 carbon of long linear carbochain (playing meter with-carbon #1 that X-B partly is connected) to ω-2 carbon (end carbon subtracts 2 carbon, promptly from the 3rd carbon of the terminal meter of long linear carbochain) scope; And (4) said surfactant compsn is at following formula A
bAverage the total number of carbon atoms in the-X part greater than 14.5 to about 17.5 (preferred about 15 to about 17) scope;
(b) B is a hydrophilic segment, is selected from sulfate radical; And
(c) X is selected from-CH
2-with-C (O)-.
The alkyl-sulphate that also preferably has the mid-chain branched of following formula, wherein A
bPart does not have substituted carbon atom of any season (promptly 4 carbon atoms are connected directly to a carbon atom).
The alkyl-sulphate of the preferred mid-chain branched of this paper comprises the surfactant compounds than the mid-chain branched of long alkyl chain with following formula, wherein A
bPart is for having the branched primary alkyl moiety part of following formula:
Wherein the branched primary alkyl moiety part (comprises R, R in this formula
1And R
2Side chain) the total number of carbon atoms in is 13 to 19; R, R1 and R2 are selected from hydrogen and C independently of one another
1-C
3Alkyl (preferable methyl), precondition are R, R
1And R
2Be not hydrogen, and when z is 0, at least R or R
1Be not hydrogen; W is 0 to 13; X is 0 to 13; Y is 0 to 13; Z is 0 to 13; And w+x+y+z is 7 to 13.
The alkyl-sulphate of also preferred mid-chain branched comprises the surfactant compounds than the mid-chain branched of long alkyl chain with following formula, wherein A
bPart is for to have the branched primary alkyl moiety part of following formula, and said formula is selected from:
Or their mixture; Wherein a, b, d and e are integer, and a+b is 10 to 16, and d+e is 8 to 14, and wherein further, when a+b=10, a is 2 to 9 integer, and b is 1 to 8 integer; When a+b=11, a is 2 to 10 integer, and b is 1 to 9 integer; When a+b=12, a is 2 to 11 integer, and b is 1 to 10 integer; When a+b=13, a is 2 to 12 integer, and b is 1 to 11 integer; When a+b=14, a is 2 to 13 integer, and b is 1 to 12 integer; When a+b=15, a is 2 to 14 integer, and b is 1 to 13 integer; When a+b=16, a is 2 to 15 integer, and b is 1 to 14 integer; When d+e=8, d is 2 to 7 integer, and e is 1 to 6 integer; When d+e=9, d is 2 to 8 integer, and e is 1 to 7 integer; When d+e=10, d is 2 to 9 integer, and e is 1 to 8 integer; When d+e=11, d is 2 to 10 integer, and e is 1 to 9 integer; When d+e=12, d is 2 to 11 integer, and e is 1 to 10 integer; When d+e=13, d is 2 to 12 integer, and e is 1 to 11 integer; When d+e=14, d is 2 to 13 integer, and e is 1 to 12 integer.
The alkyl alkoxy sulfate of mid-chain branched
Other exemplary anionic surfactants also comprises like USP 6,008,181 with US 6,020.303 in the alkyl alkoxy sulfate of the mid-chain branched discussed.
The alkyl alkoxy sulfate of mid-chain branched comprises the primary alkyl alkoxy sulfate that about 0.001% to about 100% one or more (preferred two kinds or more kinds of mixtures) have the mid-chain branched of following formula:
Wherein the branched primary alkyl moiety part (comprises R, R in this formula
1And R
2Side chain; But do not comprise the carbon atom in the EO/PO alkoxyl group part) in the total number of carbon atoms be 14 to 20; And wherein further; With regard to this surfactant mixt, have in the branched primary alkyl moiety part of following formula average the total number of carbon atoms greater than 14.5 to about 17.5 scopes (preferred about 15 to about 17); R, R
1And R
2Be selected from hydrogen and C independently of one another
1-C
3Alkyl (preferable methyl), precondition are R, R
1And R
2Be not hydrogen, and when z is 1, at least R or R
1Be not hydrogen; W is 0 to 13 integer; X is 0 to 13 integer; Y is 0 to 13 integer; Z is at least 1 integer; W+x+y+z is 8 to 14; And EO/PO is the alkoxyl group part; Comprise for example oxyethyl group, propoxy-, butoxy etc., be preferably selected from oxyethyl group, propoxy-and blended oxyethyl group/propoxy-, most preferably oxyethyl group; Wherein m is at least about 0.01; Preferably about 0.1 to about 30 scopes, more preferably from about 0.5 to about 10, and most preferably from about 1 to about 5.Will be appreciated that, (EO/PO)
mPart can be the distribution that has with the corresponding average degree of alkoxylation of m, or it can be concrete strand, has the degree of alkoxylation (for example ethoxylation degree and/or propoxylation degree) with the corresponding definite unit number of m.
The alkyl alkoxy sulfate of mid-chain branched preferably comprises the mixture of the primary alkyl alkoxy sulfate surfactant of mid-chain branched, and said mixture comprises two kinds or more kinds of primary alkyl alkoxy sulfate with mid-chain branched of following formula at least about 5 weight %:
Or their mixture, wherein a, b, d and e are integer, and a+b is 10 to 16, and d+e is 8 to 14, and wherein further, when a+b=10, a is 2 to 9 integer, and b is 1 to 8 integer; When a+b=11, a is 2 to 10 integer, and b is 1 to 9 integer; When a+b=12, a is 2 to 11 integer, and b is 1 to 10 integer; When a+b=13, a is 2 to 12 integer, and b is 1 to 11 integer; When a+b=14, a is 2 to 13 integer, and b is 1 to 12 integer; When a+b=15, a is 2 to 14 integer, and b is 1 to 13 integer; When a+b=16, a is 2 to 15 integer, and b is 1 to 14 integer; When d+e=8, d is 2 to 7 integer, and e is 1 to 6 integer; When d+e=9, d is 2 to 8 integer, and e is 1 to 7 integer; When d+e=10, d is 2 to 9 integer, and e is 1 to 8 integer; When d+e=11, d is 2 to 8 integer, and e is 1 to 9 integer; When d+e=12, d is 2 to 11 integer, and e is 1 to 10 integer; When d+e=13, d is 2 to 12 integer, and e is 1 to 11 integer; When d+e=14, d is 2 to 13 integer, and e is 1 to 12 integer; Wherein with regard to this surfactant mixt, have in the branched primary alkyl moiety part of following formula average the total number of carbon atoms greater than 14.5 to about 17.5 scopes; And wherein EO/PO is the alkoxyl group part, is preferably selected from oxyethyl group, propoxy-and blended oxyethyl group/propoxy-, and wherein m is at least about 0.01, and preferably about 0.1 to about 30 scopes, more preferably from about 0.5 to about 10, and most preferably from about 1 to about 5.
The alkyl alkoxy sulfate of mid-chain branched can comprise following formula: compound:
Wherein: a is 2 to 11 integer, and b is 1 to 10 integer, and a+b is 8 or 9; And EO/PO is the alkoxyl group part, is preferably selected from oxyethyl group, propoxy-and blended oxyethyl group/propoxy-, and wherein m is at least about 0.01, and preferably about 0.1 to about 30 scopes, more preferably from about 0.5 to about 10, and most preferably from about 0.6 to about 5.
This paper also preferably has the alkoxy sulfate compound of following formula:
Wherein: d and e are integer, and d+e is 6 or 7; And wherein further, when d+e=6, d is 2 to 5 integer, and e is 1 to 4 integer; When d+e=7, d is 2 to 6 integer, and e is 1 to 5 integer; And EO/PO is the alkoxyl group part, is preferably selected from oxyethyl group, propoxy-and blended oxyethyl group/propoxy-, and wherein m is at least about 0.01, and preferably about 0.1 to about 30 scopes, more preferably from about 0.5 to about 10, and most preferably from about 0.6 to about 5.
Sulfonated
Other AS that can be used in the disclosure embodiment comprises alkene sulfonate; It is SO 3 sulfonated via what do not cooperate through terminal olefin, and the neutralizing acid reaction mixture makes the sultones hydrolysis that forms in the reaction obtain corresponding hydroxyalkylated sulfonic acid salt and the compound that makes under certain condition then.By its terminal olefin that forms alkene sulfonate is to have about 8 to about 24 carbon atoms, and preferred about 12 monoolefines to about 16 carbon atoms.Preferably, they are normal olefine.Can be used for the disclosed exemplary sulfonated of this paper and have general formula:
R-CH=CH-CH2-SO
3 -(2, the 3-AOS) or R-CH (OH)-CH2-CH2-SO
3 -(3-hydroxyl sulfonated alkane),
Wherein R is the alkyl of the straight or branched of about 8 to 20 carbon atoms.The instance of suitable terminal olefin comprises 1-alkene, like 1-dodecylene, 1-tetradecylene, cetene, 1-octadecylene, 1-eicosylene and 1-tetracosene.
SULPHOSUCCINIC ACID ESTER
Other AS that can be used in the disclosure embodiment comprises SULPHOSUCCINIC ACID ESTER.SULPHOSUCCINIC ACID ESTER is any material of following general formula:
Wherein R and R ' are C
6-C
20The alkyl of alkyl or ethoxylation.Preferred R and R ' are following general formula:
Wherein alkyl substituent is C
10-C
16, and Y is between 0 and about 4.Alkyl substituent with this formula most preferably is C
10-C
16, and Y is between about 2 and about 4.This compounds can be through known method by Vanadium Pentoxide in FLAKES, phosphoric acid or halogenation oxygen phosphorus and alcohol or ethoxylated alcohol preparation.
Should be appreciated that describing the chemical formula represent an ester and diester and commercial SULPHOSUCCINIC ACID ESTER will generally comprise an ester and diester three ester mixtures together with some ratios.
The salt of AS and single Propanolamine counter ion can comprise the salt that is selected from the salt with following formula: R-CH (CH
3)-A-SO
3 -:+NH
3CH
2(CH
3) CH
2OH, wherein A is a phenyl ring, and R is C
10-C
16Alkyl; R-CH
2(SO
3) COOCH
3 -:+NH
3CH
2(CH
3) CH
2OH, wherein R is C
6-C
22Alkyl; ROSO
3 -:
+NH
3CH
2(CH
3) CH
2OH, wherein R is C
10-C
20Alkyl; RO (CH
2CH
2O)
xOSO
3 -:
+NH
3CH
2(CH
3) CH
2OH, wherein R is C
10-C
18Alkyl, and x is between 0.1 and 15; And their mixture.
Specifically, this type of salt comprises:
The surfactant pastes that comprises salt of the present invention can make with the said acid surfaces promoting agent that neutralizes through the alkylamine counter ion being joined in the acid surfaces promoting agent.Usually, the particle that comprises the salt of AS and alkylamine counter ion can make through agglomeration or spraying drying.Dried the joining in the said solid detergent composition of particle that usually, will comprise the salt of AS and alkylamine counter ion.
Solid detergent composition
Said solid detergent composition can be laundry detergent composition or dish washing detergent compositions.Usually, prepare said laundry detergent composition being used for automatic washing machine, or be used for hand washing and use.
Said solid detergent composition can be agglomerate, particle, thin slice, extrudate, bar rod, tablet form or their any combination.Solids compsn can use such as do to mix, agglomeration, compacting, spraying drying, disk granulation, round as a ball or their method of any combination prepare.Solids compsn has 300g/L to 1 usually, 500g/L, common 500g/L to 1, the tap density of 000g/L.
Except the salt (one or more) of AS and alkylamine counter ion, said solid detergent composition also can comprise one or more ancillary components.The physical form that the definite character of these additional adjuvants components and add-on thereof will depend on compsn with and the character of operation used.Suitable promoter material includes but not limited to, washing assistant, additional surfactant, flocculant aid, sequestrant, dye transfer inhibitor, enzyme, enzyme stabilizers, catalytic specie, bleach-activating agent, hydrogen peroxide, hydrogen peroxide cource, preliminary shaping peracid, polymeric dispersant, clay soil remove/and anti-redeposition agent, whitening agent, suds suppressor, dyestuff, spices, structure elasticizer, fabric softener, carrier, hydrotropic agent, processing aid and/or pigment.Except the following discloses content, the suitable instance of this type of other auxiliary agent and consumption also is present in USP 5,576, and 282,6,306,812B1 and 6,326, among the 348B1, said document is incorporated this paper into way of reference.Like hereinafter ground is detailed, can has one or more this analog assistants:
Tensio-active agent-said detergent composition can comprise one or more additional surfactant.One or more additional surfactants can be selected from nonionogenic tenside, additional anionic surfactant salt, cats product, amphoterics, zwitterionics, semi-polar nonionic surfactants and their mixture.
One or more additional anionic surfactant salt can be the anionic surfactant salt form and (as above define, for example: alkyl ester sulfonate; The sulfonated alkylbenzene of straight chain, side chain and modification; C
10-C
18Alkyl alkoxy sulfate; C
10-20The primary, side chain and random alkyl-sulphate; C
10-C
18Secondary (2,3) alkyl-sulphate; C
10-C
18The alkyl alkoxy carboxylate salt; Lipid acid; The alkyl-sulphate of mid-chain branched; The alkyl alkoxy sulfate of mid-chain branched; Sulfonated; SULPHOSUCCINIC ACID ESTER with counter ion, said counter ion are not the alkylamine counter ion.Said counter ion can be proton or electroneutral positively charged ion are provided, like sodium, calcium, potassium or magnesium, especially sodium cation.
Compsn of the present invention can comprise nonionogenic tenside.When existing, the content of said non-ionic detersive surfactant is generally 0.5-20 weight %, or 2-4 weight %.
The group of the following composition of the optional freedom of said non-ionic detersive surfactant: alkyl polyglucoside and/or alkyl alkoxylated alcohol; C
12-C
18Alkylethoxylate, as derive from the NEODOL of Shell
Nonionogenic tenside; C
6-C
12The alkyl phenolic alkoxy thing, wherein the alkoxylate unit is vinyloxy group unit, propenyloxy group unit or their mixture; C
12-C
18Pure and mild C
6-C
12The condenses of alkylphenol and ethylene oxide/propylene oxide block polymer is like the Pluronic available from BASF
C
14-C
22Mid-chain branched alcohol BA, like US 6,150, in 322 in greater detail; C
14-C
22Mid-chain branched alkyl alkoxylates BAEx, x=1 to 35 wherein, like US 6,153,577, among US 6,020,303 and the US 6,093,856 in greater detail; Alkylcellulose, like US 4,565, in greater detail, especially US 4,483 in 647,780 with US 4,483,779 in alkyl polyglycoside in greater detail; Polyhydroxy fatty acid amide, like US 5,332,528, among WO 92/06162, WO 93/19146, WO 93/19038 and the WO 94/09099 in greater detail; Ether capped (alkoxylate) the pure tensio-active agent that gathers, like US 6,482,994 with WO 01/42408 in greater detail; And their mixture.
Said compsn can comprise cationic detersive surfactants.When existing, said compsn comprises 0.1 weight % to 10 weight % usually, or the cationic detersive surfactants of 1 weight % to 2 weight %.
Suitable cationic detersive surfactants are alkyl pyridinium
compounds, alkyl quaternary ammonium compounds, alkyl quaternary ammonium
alkyl three yuan compounds and sulfur compounds.The group of the following composition of the optional freedom of cationic detersive surfactants: alkoxy quaternary ammonium (AQA) tensio-active agent, like US 6,136, in 769 in greater detail; Dimethyl hydroxyl ethyl quaternary ammonium surfactant, like US 6,004, in 922 in greater detail; The polyamine cationic tensio-active agent, as among WO 98/35002, WO 98/35003, WO 98/35004, WO 98/35005 and the WO 98/35006 in greater detail; The cationic ester tensio-active agent, like US 4,228,042, among US 4,239,660, US 4,260,529 and the US 6,022,844 in greater detail; The amino surface promoting agent, like US 6,221,825 with WO 00/47708 in greater detail, in particular to the amido propyl-dimethyl amine; And their mixture.
Highly preferred cationic detersive surfactants is a C
8-10Alkyl one hydroxyethyl dimethyl aliquat, a C
10-12Alkyl one a hydroxyethyl dimethyl aliquat and a C
10Alkyl one hydroxyethyl dimethyl aliquat.(trade(brand)name can be useful Clariant), and can be used as short infusion for cats product such as Praepagen HY.
Washing assistant-said detergent composition can comprise one or more washing assistants.When using washing assistant, the invention of this theme comprises by weight 1% usually to about 40%, and is common 2% to 25%, or even about 5% to about 20%, or 8% to 15% washing assistant.
Washing assistant includes but not limited to the multipolymer, 1 of an alkali metal salt, ammonium salt and alkanol ammonium salts, alkalimetal silicate, layered silicate such as Clariant
SKS-6, alkaline earth metal carbonate and alkaline carbonate, silico-aluminate washing assistant such as zeolite and polycarboxylic acid salt compound, ether hydroxy-polycarboxylate, maleic anhydride and ethene or the vinyl methyl ether of Tripyrophosphoric acid; 3; 5-trihydroxybenzene-2; 4; 6-trisulfonic acid and carboxyl methoxyl group succsinic acid, lipid acid, polynary acetate (like YD 30 and NTA) and polycarboxylic acid are (like mellitic acid, succsinic acid, Hydrocerol A, oxygen di-succsinic acid (oxydisuccinic acid), polynary toxilic acid, benzene 1; 3,5-tricarboxylic acid, carboxyl methoxyl group succsinic acid) various an alkali metal salts, ammonium salt and substituted ammonium salt and their soluble salt.
Detergent composition of the present invention can comprise 0% to 20%, specifically less than 15% or 10%, for example less than 5% zeolite.Specifically, said detergent composition comprises 0% to 20%, specifically less than 15% or 10%, for example less than 5% silico-aluminate washing assistant.
Detergent composition of the present invention can comprise 0% to 20%, specifically less than 15% or 10%, for example less than one or more phosphate builderss of 5%.
Said solid detergent composition can comprise 0% to 20%, specifically less than 15% or 10%, for example less than one or more phosphate builderss of 5% and one or more silico-aluminate washing assistants.
Phosphate builders, silico-aluminate washing assistant, polycarboxylic acid washing assistant and the total amount of additional silicate-like builder in said detergent composition can be 0% to 25% by weight; Or even 1% to 20%; Specifically 1% to 15%, especially 2% to 10%, for example 3% to 5%.
Detergent composition of the present invention can comprise 0 to 35%, specifically less than 25% or 20% or 15% or 10%, for example less than 5% yellow soda ash.
Said compsn also can comprise any other additional washing assistant, sequestrant or from solution, remove any material of calcium ion in general through for example sequestering action, complexing action, deposition or IX.Specifically, said compsn can comprise under 25 ℃ of temperature and the 0.1M ionic concn calcium binding capacity and be 50mg/g at least, and calcium binding constant log K Ca
2+Material at least 3.50.
In compsn of the present invention; Phosphate builders, silico-aluminate washing assistant, polycarboxylic acid washing assistant, additional silicate-like builder and calcium binding capacity surpass 50mg/g; And the calcium binding constant is higher than 3.50 the total amount of other material in said compsn and can be 0% to 25% by weight, or even 1% to 20%, in particular to 1% to 15%; Especially 2% to 10%, for example 3% to 5%.
Flocculant aid-said compsn also can comprise flocculant aid.Usually, said compsn comprises the flocculant aid by the weight at least 0.3% of said compsn.Said compsn also can be substantially free of flocculant aid.Flocculation agent is generally polymkeric substance.Usually, said flocculant aid is the polymkeric substance that comprises monomeric unit, and said monomeric unit is selected from the group of being made up of following: oxyethane, acrylic amide, vinylformic acid and their mixture.Usually, said flocculant aid is a polyethylene oxide.Usually, said flocculant aid has at least 100,000Da, specifically 150,000Da to 5,000,000Da, or even 200,000Da to 700, the molecular weight of 000Da.
SYNTHETIC OPTICAL WHITNER-compsn of the present invention can comprise one or more SYNTHETIC OPTICAL WHITNER.In general, when using SYNTHETIC OPTICAL WHITNER, compsn of the present invention can comprise by the weight of said detergent composition about 0.1% to about 50%, or even about 0.1% to about 25% SYNTHETIC OPTICAL WHITNER.When existing, suitable SYNTHETIC OPTICAL WHITNER comprises bleaching catalyst, photobleaching agent such as vitamin K3 and phthalocyanine sulfonic acid zinc or phthalocyanine sulfonic acid aluminium; Bleach-activating agent is like tetra acetyl ethylene diamine (TAED) and nonanoly acyloxy benzene sulfonate (NOBS); Hydrogen peroxide; The preliminary shaping peracid; Hydrogen peroxide cource; Like inorganic perhydrate salts; Comprise optional an alkali metal salt that is coated such as peroxyboric acid sodium salt (being generally monohydrate or tetrahydrate), percarbonic acid sodium salt, persulfuric acid sodium salt, peroxophosphoric acid sodium salt, cross metso and their mixture, suitable coating comprises inorganic salt such as an alkali metal salt; And their mixture.
Can select the amount of hydrogen peroxide cource and peracid or bleach-activating agent, make that the available oxygen (from peroxide source) and the mol ratio of peracid are 1: 1 to 35: 1, or even 2: 1 to 10: 1.
White dyes-said compsn can comprise makes the painted component of institute's cleaning article, like white dyes.When existing, be applicable to that any white dyes in the detergent composition can be used in the compsn of the present invention.The most frequently used white dyes is to belong in the following classification those: diaminostilbene sulfonic acid, diaryl pyrazole quinoline derivant and xenyl toluylene radical derivative.
Typical white dyes is by Paramount Minerals and Chemicals (Mumbai, the Parawhite KX that India) provides; Derive from Ciba-Geigy AG (Basel,
DMS of Tinopal Switzerland) and Tinopal
CBS.Tinopal
DMS is 4,4 '-two-(2-morpholinyl-4-phenylamino-s-triazine-6-base is amino) stilbene disulfonic acid disodium salts.Tinopal
CBS is 2,2 '-two-(styryl phenyl base) disulfonic acid disodium salts.
Fabric hueing agent-white dyes is launched part visible light at least.In contrast, to change surface color be because their absorb at least a portion visible spectrum to fabric hueing agent.Suitable fabric hueing agent comprises dyestuff and dyestuff-clay conjugates and can comprise pigment.The dyestuff that is suitable for comprises small molecules dyestuff and polymeric dye.Suitable small molecules dyestuff comprises the small molecules dyestuff that is selected from by the following group of forming: belong to sun blue, directly red, direct purple, acid blue, Xylene Red, acid violet, reflex blue, alkaline purple and the dyestuff of alkaline red color index (C.I.) classification or their mixture.
Polymeric dispersant-compsn of the present invention can comprise polymeric dispersant.If comprise, the content of these polymeric dispersants is usually about at the most 5%, typically about 0.2% to about 2.5%, more typical about 0.5% to about 1.5%.The suitable polymer blend dispersion agent comprises polymeric polycarboxylate, substituted (comprise quaternary ammoniated with oxidation) polyamines polymkeric substance and polyoxyethylene glycol, as: molecular-weight average be about 2,000 to about 10,000 based on the polymerizing acrylic acid thing; Molecular-weight average be about 2,000 to about 100,000 and vinylformic acid segment and toxilic acid segment ratio be about 30: 1 to about 1: 1 multipolymer based on vinylformic acid/toxilic acid; Toxilic acid/vinylformic acid/vinyl alcohol terpolymer; Molecular weight is about 500 to about 100,000, and about 1,000 to about 50,000 usually, more typical about 1,500 to about 10,000 polyoxyethylene glycol (PEG); And water-soluble or water dispersible alkoxylate polyalkylene amine material.
Polymkeric substance washing agent-compsn of the present invention also can comprise the polymkeric substance washing agent.Polymkeric substance washing agent or " SRA " possess hydrophilic property segment are so that the surface hydrophilic of hydrophobic fibre such as polyester and nylon; And has hydrophobic chain segment to be deposited on the hydrophobic fibre; And keep and its adhesion; Accomplish until washing and rinse cycle, thereby be used as the anchoring agent of hydrophilic segment.This spot that can use SRA to handle the back appearance is easier in washing process after a while, be eliminated.Preferred SRA comprises low polyterephthalate; The sulfonated products of the ester oligomer of the straight chain of forming by the allyl group deutero-sulfonation terminal portions of multiple unit oligomer ester main chain of terephthaloyl and oxyalkylene oxygen basic weight and covalently bound said main chain basically; Nonionic is end capped 1,2-propylene/T 46155 terephthalic polyester; The formula that sees service (CAP)
2(EG/PG)
5(T)
5(SIP)
1Oligopolymer; It comprises terephthaloyl (T), sulfo group isophthaloyl (SIP), oxygen vinyloxy group and oxo-1; 2-propylene (EG/PG) unit; And use END CAPPED GROUP (CAP) end-blocking usually; Said END CAPPED GROUP is generally the hydroxyethylsulfonic acid root of modification, as comprises the oxygen vinyloxy group and the oxo-1 of a sulfo group isophthaloyl unit, 5 terephthaloyl unit, specified ratio (about 0.5: 1 to about 10: 1 usually), 2-propenyloxy group unit and two unitary oligopolymer of end-blocking derived from 2-(2-hydroxyl-oxethyl) ethyl sulfonic acid sodium; Oligomer ester; It comprises: (1) main chain, said main chain comprise (a) at least one are selected from the unit by the following group of forming: thus dihydroxyl sulphonate, poly-hydroxy sulphonate, trifunctional forms ester bond with the unit that obtains the branched oligomers main chain and their combination at least; (b) at least one is the unit of terephthaloyl part; (c) unit of at least one unsulfonated, said unit are 1,2-oxygen vinyloxy group part; (2) one or more end-blocking unit; Said end-blocking unit is selected from nonionic end-blocking unit, negatively charged ion end-blocking unit, like alkoxylate (ethoxylation usually) hydroxyethylsulfonic acid root, alkoxylate propanesulfonic acid root, the alkoxylate third disulfonic acid root, alkoxylate sulfocarbolic acid root, sulfo group aromatic acyl derivative and their mixture.The ester that preferably has following empirical formula:
((CAP)
a(EG/PG)
b(DEG)
cPEG)
d(T)
e(SIP)
f(SEG)
g(B)
h)
Wherein CAP, EG/PG, PEG, T and SIP such as preceding text qualification, DEG representes two (oxygen ethene) oxygen unit, SEG representes that derived from the sulfoethyl ether unit of glycerine and relevant portion unit, B representes the branching unit of trifunctional at least; Thereby the formation ester bond, the oligomeric main chain of acquisition branching, a is about 1 to about 12; B is about 0.5 to about 25, and c is 0 to about 12, and d is 0 to about 10; B+c+d's and be about 0.5 to about 25, e is about 1.5 to about 25, f is 0 to about 12; E+f's and be about 1.5 to about 25, g is about 0.05 to about 12; H is about 0.01 to about 10, and a, b, c, d, e, f, g and h represent the average mol of every mole of ester of corresponding units; And the molecular weight that said ester has about 500 to about 5,000 scopes; And cellulosic derivatives, as with trade(brand)name METHOCEL
Derive from the hydroxy ethers cellulosic polymer of Dow; C
1-C
4Alkylcellulose and C
4Hydroxy alkyl cellulose; Referring to the USP of submitting on December 28th, 1,976 4 of authorizing people such as Nicol; 000; 093, and said methyl cellulose ether has about 80 soltion viscosities to about 120 centipoises that record with 2% aqueous solution form under average substitution degree (methyl) and 20 ℃ of every dehydrated glucose unit about 1.6 to about 2.3.This type of material obtains with trade(brand)name METOLOSE SM100
and METOLOSE SM200
, and it is the trade(brand)name by the methyl cellulose ether of Shinetsu Kagaku Kogyo KK production.
Enzyme-compsn of the present invention also can comprise enzyme.In the time of in being present in detergent composition, said enzyme by the weight of said compsn with about 0.00001 to about 2%, about 0.0001 to about 1%, or even the amount of about 0.001 to about 0.5% or 0.02% zymoprotein exist.
The instance of suitable enzyme includes but not limited to hemicellulase, px, proteolytic enzyme, cellulase, zytase, lypase, Phospholipid hydrolase, esterase, at, polygalacturonase, mannase, pectin lyase, M-Zyme, reductase enzyme, oxydase, phenol oxidase, lipoxygenase, ligninase, Starch debranching enzyme, tannase, pentosanase, Mai Laning enzyme, beta-glucanase, arabinase, Unidasa, chondroitinase, laccase and glycase or their mixture.
Enzyme stabilizers-can stablize the enzyme that is used for washing composition through multiple technologies.The enzyme that the present invention uses can be stablized by calcium that exists in the final composition and/or mg ion water-soluble sources, and final composition offers enzyme with this ion.Comprising under the aqueous compsn situation of proteolytic enzyme, for example boron cpd is stable with further improvement can to add reversible protease inhibitors.
Catalytic metal complexes-compsn of the present invention can comprise catalytic metal complexes.When existing, one type of bleaching catalyst that comprises metal is specified the active transition-metal cation of bleach catalyst (like copper, iron, titanium, ruthenium, tungsten, molybdenum or manganese positively charged ion), is had very low or do not have the active assistant metal positively charged ion of bleach catalyst (like zinc or aluminium cations) and have the catalyst system of the sequestrant (especially YD 30, ethylenediamine tetraacetic (methylene phosphonic acid) and their water-soluble salt) of appointment stability constant for catalysis and assistant metal positively charged ion for comprising to have.Above-mentioned catalyzer is disclosed in U.S.4, in 430,243.
If desired, the present composition can carry out catalysis by manganic compound.Above-claimed cpd and consumption are well known in the art, and comprise and for example be disclosed in U.S.5, the catalyzer based on manganese in 576,282.
It is known can be used for cobalt bleaching catalyst of the present invention, and is described in for example U.S.5, in 597,936, U.S.5,595,967.Above-mentioned cobalt catalyst is easy to through the preparation of known method, and for example USP 5,597, the method that is proposed in 936 and 5,595,967.
The compsn of this paper also can comprise the transition metal complex of part aptly, and said part is bispidones (WO 05/042532A1) and/or encircle rigid ligand (being abbreviated as " MRL ") mostly for example.As implementing item; And it is unrestricted; The compsn of adjustable this paper and method, making provides approximately at least one 1/100000000th active MRL material in the aqueous cleaning medium, and in washing liq, will be provided as about 0.005ppm usually to about 25ppm; About 0.05ppm is to about 10ppm, or even about 0.1ppm MRL of about 5ppm extremely.
Suitable transition metal comprises for example manganese, iron and chromium in the transition metal bleach catalyzer of the present invention.Suitable MRL comprises 5,12-diethylammonium-1,5,8,12-four azabicyclos [6.6.2] n-Hexadecane.
Be easy to prepare suitable transition metal M RL through known steps,, proposed in 225,464 for example at WO 00/32601 and U.S.6.
Softening system-compsn of the present invention can comprise tenderizer, as passing through washing remollescent clay.Said compsn also can comprise the softening component that promotes of charged polymer fabrics.
Tinting material-compsn of the present invention can comprise tinting material, is generally dyestuff or pigment.Especially preferred dyestuff is those that can be eliminated through oxidation clothes washing cycle period.For guarantee that dyestuff does not decompose between the shelf lives, preferably stable under up to 40 ℃ of temperature
Dyestuff.Water-content through guaranteeing compsn is low as far as possible, can increase the stability of dyestuff in said compsn.If possible, dyestuff or pigment should not combine with fibres for fabrics or react.If tinting material really reacts with fibres for fabrics, then give yarn fabric color should through with clothes washing liquid in the oxidant reaction that exists be eliminated.This has been avoided yarn fabric painted, especially experiences after the several times washing.Especially preferred dyestuff includes but not limited to derive from Basacid
Green 970 and the monastral blue that derives from Albion of BASF.
The following example only provides with the illustration form, so intangibility is interpreted as and limits the scope of the present invention.
Embodiment
*: the dried particle that adds.
Should dimension disclosed herein and value be interpreted as the strictness restriction to quoting exact value.On the contrary, except as otherwise noted, each such dimension is intended to represent the value of being quoted and centers on the scope that is equal on this value function.For example, the dimension that is disclosed as " 40mm " is intended to expression " about 40mm ".
Only if clearly get rid of or in other words restriction to some extent, each file of quoting among this paper comprises any cross reference or related patent U.S. Patent No. or patented claim, all incorporates this paper in full into way of reference in view of the above.To quoting of any document is not to disclosed herein or to receive the content any of the present invention of claims protections be the approval of prior art, or be not to himself or other one or more reference any with it the combination instruction, advise or disclose the approval of any content of the present invention.In addition, if any implication or the definition conflict mutually of same term in any implication of term or definition and the document of incorporating into way of reference among this paper then should be as the criterion to specify implication or definition to this term among this paper.
Although illustrate and described particular of the present invention, it should be apparent to those skilled in the art that and under the situation that does not deviate from essence of the present invention and scope, can make many other change and modification.Therefore, accompanying claims is intended to contain all these changes and the modification that is in the scope of the invention.
Claims (13)
1. solid detergent composition, said compsn comprises the salt of AS and single Propanolamine counter ion.
2. compsn as claimed in claim 1, said compsn comprise phosphate builders and the silico-aluminate washing assistant less than about 10%.
3. compsn as claimed in claim 1, said compsn comprise the tensio-active agent less than about 15%.
4. compsn as claimed in claim 1; Said compsn comprises the salt of AS and single Propanolamine counter ion, and said single Propanolamine counter ion are selected from 2-amino-1-propyl alcohol, 1-amino-2-propyl alcohol, 1-amino-3-propyl alcohol and their mixture.
5. compsn as claimed in claim 1, said compsn comprise the salt of single Propanolamine counter ion and AS, and said AS is selected from alkyl ester sulfonate; The sulfonated alkylbenzene of straight chain, side chain and modification; C
10-C
18Alkyl alkoxy sulfate; C
10-20The primary, side chain and random alkyl-sulphate; C
10-C
18Secondary (2,3) alkyl-sulphate; C
10-C
18The alkyl alkoxy carboxylate salt; Lipid acid; The alkyl-sulphate of mid-chain branched; The alkyl alkoxy sulfate of mid-chain branched; Sulfonated; SULPHOSUCCINIC ACID ESTER; And their mixture.
6. compsn as claimed in claim 1, said compsn comprise by weight at least about 0.4% AS and one or more salt of alkylamine counter ion.
7. compsn as claimed in claim 1, wherein the ratio of the total amount of the salt of the salt of AS and alkylamine counter ion and AS is between about 0.03 and about 0.3.
8. solid detergent composition that comprises the salt of AS and alkylamine counter ion, said detergent composition comprises phosphate builders and the silico-aluminate washing assistant less than about 10%.
9. compsn as claimed in claim 8, said compsn comprises the salt of AS and single Propanolamine counter ion.
10. compsn as claimed in claim 8; Said compsn comprises the salt of AS and single Propanolamine counter ion, and said single Propanolamine counter ion are selected from 2-amino-1-propyl alcohol, 1-amino-2-propyl alcohol, 1-amino-3-propyl alcohol and their mixture.
11. a solid detergent composition that comprises the salt of AS and alkylamine counter ion, said detergent composition comprises the tensio-active agent less than 14%.
12. compsn as claimed in claim 11, said compsn comprises the salt of AS and single Propanolamine counter ion.
13. compsn as claimed in claim 11; Said compsn comprises the salt of AS and single Propanolamine counter ion, and said single Propanolamine counter ion are selected from 2-amino-1-propyl alcohol, 1-amino-2-propyl alcohol, 1-amino-3-propyl alcohol and their mixture.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22868009P | 2009-07-27 | 2009-07-27 | |
| US61/228680 | 2009-07-27 | ||
| PCT/US2010/041948 WO2011016958A2 (en) | 2009-07-27 | 2010-07-14 | Detergent composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102471733A true CN102471733A (en) | 2012-05-23 |
Family
ID=43063301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010800337212A Pending CN102471733A (en) | 2009-07-27 | 2010-07-14 | Detergent composition |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN102471733A (en) |
| AR (1) | AR077502A1 (en) |
| WO (1) | WO2011016958A2 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN104884600A (en) * | 2012-12-26 | 2015-09-02 | 花王株式会社 | Powdered detergent composition for clothing |
| CN104884600B (en) * | 2012-12-26 | 2018-06-15 | 花王株式会社 | Dress material powder detergent composition |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011016958A4 (en) | 2011-11-03 |
| WO2011016958A2 (en) | 2011-02-10 |
| AR077502A1 (en) | 2011-08-31 |
| WO2011016958A3 (en) | 2011-09-09 |
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