CN1075503A - The detergent composition of dye transfer when suppressing washing - Google Patents
The detergent composition of dye transfer when suppressing washing Download PDFInfo
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- CN1075503A CN1075503A CN 93102526 CN93102526A CN1075503A CN 1075503 A CN1075503 A CN 1075503A CN 93102526 CN93102526 CN 93102526 CN 93102526 A CN93102526 A CN 93102526A CN 1075503 A CN1075503 A CN 1075503A
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- Prior art keywords
- dye transfer
- transfer inhibiting
- inhibiting composition
- composition
- alkyl
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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
- C11D3/38—Products with no well-defined composition, e.g. natural products
- C11D3/386—Preparations containing enzymes, e.g. protease or amylase
- C11D3/38654—Preparations containing enzymes, e.g. protease or amylase containing oxidase or reductase
-
- 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
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0021—Dye-stain or dye-transfer inhibiting compositions
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
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- Oil, Petroleum & Natural Gas (AREA)
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Abstract
A kind of dye transfer inhibiting composition is disclosed, wherein contain: the catalyzer that the A. metal replaces, be selected from: a, porphines and water-soluble or water-dispersible derivative thereof that metal replaces, b, porphyrin and water-soluble or water-dispersible derivative thereof that metal replaces, c, phthalocyanine and water-soluble or water-dispersible derivative thereof that metal replaces.B. oxydasis scavenging agent.C. the enzyme that can produce hydrogen peroxide is urged system.
Description
Suppress dyestuff transfer compositions and method between fabric when the present invention relates to be used to wash.
One of problem of occur during the modern fabrics washing operation the most lasting and trouble is that some DYED FABRICS are tended to dyestuff is discharged in the washings, transfers to then on other fabric of washing therewith.
A method that overcomes this problem is before fugitive dye has an opportunity to adhere on other article that are in the suds, the fugitive dye bleaching that will wash out in DYED FABRICS.
Known SYNTHETIC OPTICAL WHITNER institute's oxidation to a certain extent that the dyestuff of suspension or solubilising can be used in solution.
GB2101167 has introduced a kind of stable liquid bleaching composition packed, is activated the hydrogen peroxide precursor that produces hydrogen peroxide when wherein containing dilution.
But the important point is not bleach the dyestuff that in fact remains on the fabric simultaneously, does not promptly cause the color infringement.
US4077768 has introduced a kind of method of using oxidative bleaching agent to use catalytic cpd inhibition dye transfer such as porphines iron simultaneously.
The european patent application that No. 91202655.6 of on October 9th, 1991 application awaited the reply relates to a kind of inhibition dye transfer compositions, wherein contains a kind of enzyme system that can produce hydrogen peroxide and porphines catalyzer.
Owing to there is oxygenant, prepare the detergent enzyme that said inhibition dye transfer compositions is used,, have in well-oxygenated environment, finish the effect of its enzyme as proteolytic enzyme, lipase, amylase, cellulase etc., the result causes loss of activity, and especially loss is bigger when not having the bleeding dyestuff.
Have now found that, add the oxydasis scavenging agent and can improve the used stability of the said enzyme dye transfer inhibiting composition of preparation.
According to a kind of embodiment of the present invention, the dye transfer inhibiting composition that provides a kind of enzyme to urge, it and the abundant compatibility of other enzyme, and show best dye transfer restraining effect.
Therefore, provide a kind of dye transfer inhibiting composition that shows optimizing dye transfer inhibition.
According to another embodiment of the present invention, provide a kind of effective ways that are used for the DYED FABRICS washing operation.
The present invention relates to some and suppress dye transfer compositions, comprising:
A. the catalyzer that replaces of metal is selected from:
A, porphines and water-soluble or water-dispersible derivative thereof that metal replaces,
B, porphyrin and water-soluble or water-dispersible derivative thereof that metal replaces,
C, phthalocyanine and water-soluble or water-dispersible derivative thereof that metal replaces;
B. oxydasis scavenging agent
C. the enzyme that can produce hydrogen peroxide is urged system.
According to another embodiment of the present invention, also provide to be used for painted fabric washing method of operating.
The invention provides a kind of dye transfer inhibiting composition, comprising:
A. the catalyzer that replaces of metal is selected from:
A, porphines and water-soluble or water-dispersible derivative thereof that metal replaces,
B, porphyrin and water-soluble or water-dispersible derivative thereof that metal replaces,
C, phthalocyanine and water-soluble or water-dispersible derivative thereof that metal replaces;
B. oxydasis scavenging agent;
C, the enzyme that can produce hydrogen peroxide is urged system.
Hydrogen peroxide precursor
Produce the system original position by the hydrogen peroxide that uses a kind of enzyme to urge and produce oxygenant-hydrogen peroxide.
The hydrogen peroxide that uses a kind of enzyme to urge produces system can produce the lower concentration hydrogen peroxide continuously, and a kind of practical methods of controlling stable state lower concentration hydrogen peroxide is provided.Maximum efficiency results under a kind of as follows situation, promptly makes the speed that hydrogen peroxide replenishes when this constituent concentration, when similar to its speed that consumes because of dyestuff oxidation in the washing water.The enzyme that uses among the present invention is a kind of oxydase, and its amount is the preferred 0.5-5000 of 0.1-20000() the units/gram composition.A unit is that per minute transforms the required enzyme amount of 1 μ mol matrix.
The oxydase that is suitable for has: urico-oxidase, gala acid oxidase, alcohol oxidase, amine oxidase, amino-acid oxidase, cholesterol oxidase and notatin, malate oxidase, ethyl glycolate oxydase, hexose oxidase, aryl alcohol oxydase, the ancient Lip river acid of L-carbohydrate oxidase, pyranose oxidase, L-sorbose oxydase, Vit B6 4-oxydase, 2-2-hydroxy acid oxidase, E.C. 1.1.99.1, ecdysteroid oxydase.
The preferred enzyme system of urging is alcohols and aldehydes oxydase, notatin.
The more preferably system of using in the granulated detergent has solid alcohol, and for example its oxygenizement is generated glyconic acid by notatin catalysis, generates the glucose of hydrogen peroxide simultaneously.
The preferred system of using in the liquid washing agent comprises for example also can be as the liquid alcohol of solvent, as ethanol/alcohol oxidase.
The oxydase amount of using in the present composition should be enough to make the constant 0.005-10ppmAVO/ of producing branch in the washing at least.For example, for glucose oxidase, when using 1-20000 units per liter notatin and 0.005-0.5% glucose, in the washing process under the constant ventilation condition, at room temperature and the preferred 7-9 of pH6-11() time can reach this requirement.
The catalyzer that metal replaces
The preferred dose scope of catalyzer is 10 in the washing water
-8～10
-3Mole, more preferably 10
-6～10
-4Mole.
The porphines basic structure that metal replaces can be by finding out shown in the formula I of accompanying drawing like that, and the atom site of porphines structure is pressed the traditional way numbering in the formula I, and two keys are pressed traditional way and arranged; Two keys are omitted in other structural formula, yet exist but in fact resembling in the formula I.
Preferred metal replaces in the porphines structure, and a phenyl or a pyridyl substituting group that is selected from following formula is arranged on the 5th, 10,15 and 20 carbon potentials (meso-position) of formula I,
Wherein n and m can be 0 or 1, and A can be vitriol, sulfonate, phosphoric acid salt or carboxylate groups, and B is C
1-C
10Alkyl, poly-ethoxy alkyl or hydroxyalkyl.
Preferred catalyzer is more such compounds, and wherein the substituting group on phenyl or the pyridyl is selected from :-CH
3,-C
2H
5,-CH
2CH
2CH
2SO
- 3,-CH
2-and-CH
2CH(OH) CH
2SO
3-,-SO
3
The porphines that concrete preferred metal replaces is that the 5th, 10,15 and 20 carbon potentials are substituted base in the molecule:
The compound that replaces.
The known four sulfonation tetraphenylporphines that are called the metal replacement of this preferred compound.Symbol X wherein
1Be=CY-, and each Y independently is alkyl, cycloalkyl, aralkyl, aryl, alkaryl or heteroaryl that hydrogen, chlorine, bromine or meta replace.
Symbol X
2(in the formula I) the representative negatively charged ion, preferred OH
-Or Cl
-Formula I compound has one or more positions can be by C on all the other carbon locations
1-C
10Alkyl, hydroxyalkyl or oxyalkyl replace.
Porphine derivative also comprises chlorophyll, chlorin (being different porphine of bacterium) and porphine of bacterium.
Porphyrin and water-soluble or water-dispersible derivative thereof that metal replaces have the structure shown in the formula II:
Wherein X can be alkyl, alkyl carboxyl, alkane hydroxyl, vinyl, alkenyl, alkylsurfuric acid ester group, alkylsulphonic acid ester group, sulfate group, sulfonate group and aryl.
Symbol X in the formula II
2Represent negatively charged ion, preferred OH
-Or Cl
-
Symbol Xi can be alkyl, alkyl carboxyl, alkyl hydroxy, vinyl, alkenyl, alkylsurfuric acid ester group, alkylsulphonic acid ester group, sulfate group, sulfonate group.
The structure of metal substituted phthalocyanine and derivative is shown in the formula III, and the atom site of phthalocyanine structure is by the custom numbering.Anionic group in this structure comprises and is selected from sodium, potassium or makes this structure have water miscible other interferential positively charged ion not.Preferred phthalocyanine derivates is phthalocyanine trisulfonate and the tetrasulfonate that metal replaces.
The another kind of form that may replace for purposes of the invention is that central metal is by Fe, Mn, Co, Rh, Cr, Ru, Mo or other Transition metal substituted.
When selecting the derivative of basic porphines or azaporphins structure or substituting group wherein, it is significant also having many factors.At first, people should select to obtain or synthetic compound easily.In addition, can utilize the selection substituting group to come the solubleness of control catalyst in water or in the detergent solution.Moreover, especially when wishing to avoid influencing the dyestuff that is attached on the solid surface, substituting group can control catalyst compound and surperficial avidity.So, by the compound of strong negative charge replacement, four sulfonation porphines for example, can be repelled by the dirt of negative charge or the surface of making dirty, thereby do not influence the dyestuff of set most probably, and positively charged ion or zwitterionic compound may be by said this attracted by surfaces of making dirty or at least not by its repulsion.
The oxydasis scavenging agent
Find now according to the present invention, add the oxydasis scavenging agent and can improve the stability that the preparation enzyme is urged the enzyme that dye transfer inhibiting composition uses.
" oxydasis scavenging agent " refers to any compound, and it urges in the presence of the dye transfer inhibition system easier to be more oxidized than said enzyme at enzyme, and still comparing with the dyestuff that oozes out from fabric, it is oxidized but to be difficult for.Oxydasis scavenging agent of the present invention satisfies following the requirement:
At first, preparation dye transfer inhibiting composition of the present invention with said oxydasis scavenging agent in the presence of, the residual activities of 20 ℃ times stirrings said enzyme after 10 minutes should be not less than 60%, preferably are higher than 75%.
The amount of used oxydasis scavenging agent among the present invention depends on the scavenging agent of concrete selection, and is enough to satisfy above-mentioned requirements.Therefore, the invention provides a kind of dye transfer does not have harmful effect simultaneously to the activity of enzyme of preparation usefulness dye transfer inhibiting composition that suppresses.
Being suitable for the preferred oxydasis scavenging agent that the present invention uses, is amine, the tertiary amine of preferred following formula structure:
R in the formula
1, R
2And R
3Be C
1-C
18Alkyl, aryl, alkyl alcohol or aromatic substance, or the part of nitrogenous alicyclic ring or aromatic ring.Most preferred tertiary amine is R in the following formula
1And R
2Be C
2H
5, R
3Be C
2H
4The compound of OH.
Being suitable for the present invention is oxyalkylated polyamine as other amine of oxydasis scavenging agent, and this material is represented with the experience structural formula with following repeating unit traditionally:
R in the formula
1 1And R
1 2Be C
1-C
18Alkyl, aryl, alkoxyl group or alkyl alcohol radical, n＞1, X is the alkyl or aryl or the alkoxyl group of alkyl, aryl, replacement.
In most preferred polyamine, R
1 1=R
1 2=CH
2, X=(CH
2CH
2O) mOH, 1＜n＜12, and, 5＜m＜20.
The content of oxydasis scavenging agent in the cleaning agent composition is preferably 0.0005～10%, and more preferably 0.001～7%, most preferably be 0.005～5%.
The present composition is convenient to as the additive of main washing process with detergent composition.
The present invention also comprises the dye transfer inhibiting composition that wherein contains detergent ingredients, thereby as detergent composition.
Can allocate the enzyme in the present composition into, be the enzyme that can effectively remove solid or dirt, as proteolytic enzyme, lipase, amylase, carboxylase, peroxidase, cellulase and composition thereof.
Detergent ingredients
Various tensio-active agents can be used among the detergent composition.Authorized on May 23rd, 1972 in No. 3664961 United States Patent (USP) of Norris, listed the classification of typical negatively charged ion, nonionic, both sexes and zwitterionics and the material of these tensio-active agents.
The mixture of anion surfactant, particularly sulfonate and sulfate surfactant are 5: 1～1 by weight: preferred 3: 1～2: 3 of 2(, more preferably 3: 1～1: 1) mixture be very suitable for the present invention.Preferred sulfonate comprises 9～15(especially 11～13 in the alkyl) alkylbenzene sulfonate of individual carbon atom, and α-sulfonated fatty acid methyl ester, wherein lipid acid is by C
12～C
13(preferred C
16～C
18) fat source derives and obtain.In these anion surfactants, positively charged ion is basic metal (a preferred sodium).Preferred sulfate surfactant is the alkyl-sulphate that has 12～18 carbon atoms in the alkyl, and at random with to have 10～20 (optional 10～16) carbon atoms, average ethoxyquin degree be that 1～6 ethoxy sulfate mixes in the alkyl.Wherein preferred alkyl-sulphate example is tallow alkyl sulfate, coconut alkyl-sulphate and C
14-C
15Alkyl-sulphate.Positively charged ion in these anion surfactants also is an alkali metal cation, is preferably sodium cation.
A kind ofly being suitable for the nonionogenic tenside that the present invention uses, is the condenses of oxyethane and hydrophobic part, preferred 9.5～13.5 so that make the hydrophile-lipophile balance value (HLB) of tensio-active agent be in 8～17, more preferably in 10～12.5 scopes.Said hydrophobic (oleophylic) part-structure can be aliphatic series or aromatics, and the length of the polyoxyethylene groups of any specific hydrophobic grouping condensation can easily be adjusted the water-soluble cpds that has the required balance degree with output between hydrophilic and hydrophobic part.
Particularly preferred such nonionogenic tenside is the C that every mol of alcohol contains the 3-8 moles of ethylene oxide
9-C
15Primary alcohol ethoxylate, especially every mol of alcohol contains the C of 6-8 moles of ethylene oxide
14-C
15Primary alconol and every mol of alcohol contain the C of 3-5 moles of ethylene oxide
12-C
14Primary alconol.
Another kind of ionic surfactant pack is drawn together general formula:
The alkyl polyglucoside compound of (wherein Z is by glucose deutero-part, and R is the saturated hydrophobic alkyl that contains 12-18 carbon atom, t=0～10, n is 2 or 3, X=1.3～4); Comprise unreacted Fatty Alcohol(C12-C14 and C12-C18) that is lower than 10% and the short-chain alkyl polyglucoside that is lower than 50% in this compound.This compounds and among detergent application is disclosed in EP-B0070077,0075996 and 0094118.
Also be suitable for as what nonionogenic tenside used the polyhydroxy fatty acid amide surfactant being arranged, its structural formula is:
In the formula, R
1Be H, or C
1-4Alkyl, 2-hydroxyethyl, 2-hydroxypropyl or its mixture; R
2Be C
5-31Alkyl; And Z is straight chain polyhydroxy alkyl or its oxyalkylated derivative that directly is connected with at least three hydroxyls on chain.R in preferred this compound
1Be methyl, R
2Be C
11-15Straight chained alkyl or thiazolinyl (as coconut alkyl or its mixture), and Z deriving obtains by reducing sugar (as glucose, fructose, maltose or lactose) in reductive amination process.
Composition of the present invention can also comprise builder system.The builder system of any routine all is suitable for the present invention to be used, comprising silico-aluminate, silicate, multi-carboxylate, lipid acid, ethylenediamine tetraacetic acid (EDTA) class material, metal ion sequestering agent, as aminopolyphosphonic acid salt, especially ethylenediamine tetramethylene phosphonic acid and diethylenetriamine pentamethylenophosphonic acid(DTPP).Also can use phosphate builders among the present invention, but not too preferably use owing to the reason of significantly environment protection.
Suitable washing assistant can be an inorganic ion exchange material, normally inorganic hydrated aluminosilicate, and the synthetic zeolite of preferred hydration is as hydrated zeolite A, X, B or HS.
The another kind of inorganic builders that is suitable for is a layered silicate, as SKS-6(Hoechst), it is by water glass (Na
2Si
2O
5) crystalline layered silicate formed.
Be suitable for the multi-carboxy acid salt washing agent that the present invention uses, comprise citric acid, preferred water-soluble salt, structural formula are R-CH(COOH) CH
2(COOH) succinic acid derivative, wherein R is C
10-20(preferred C
12-C
16) alkyl or alkenyl, perhaps R is replaced by hydroxyl, sulfo group, alkylsulfonyl or sulfone substituting group.Specific examples comprises lauryl succinate, tetradecyl succinate, hexadecyl succinate, 2-laurylene base succinate and 2-tetradecene base succinate.The succinate washing assistant preferably uses with its water-soluble salt form, comprising the salt of sodium, potassium, ammonium and alkanol ammonium.
Other the many carboxyls hydrochlorate that is suitable for is the mixture of oxo disuccinate and tartrate monosuccinic acid and tartrate disuccinic acid, for example at disclosed in the US4663071 those.
Especially for liquid composition of the present invention, being suitable for lipid acid washing assistant of the present invention is C
10-C
18Saturated and unsaturated fatty acids and corresponding soap class thereof.Preferred saturated fatty acid and soap class thereof have 12-16 carbon atom on alkyl chain.Preferred unsaturated fatty acids is an oleic acid.The another kind of preferred builder system that is applicable to liquid composition is based on the dodecenyl succinic succsinic acid.
The preferred builder system that uses in granular composition comprises water-insoluble silico-aluminate washing assistant, as zeolite A and water-soluble carboxyl acid sequestering agent, as the mixture of citric acid.
Can form other washing assistant that is applicable to a granular composition builder system part of the present invention and comprise inorganic substance, as alkali-metal carbonate, supercarbonate and silicate and organic substance, as organic phosphonate, amino polyalkylene phosphonate and aminopolycanboxylic acid's salt.
Other the water-soluble organic salt that is suitable for is acid or its salt of some homopolymerizations or copolymerization, and wherein said poly carboxylic acid comprises two at least by no more than two carboxyls that carbon atom is separated from each other.
Such polymkeric substance is disclosed among the GB-A-1596756.The example of this salt have molecular weight be 2000-5000 polyacrylic ester and with the multipolymer of maleic anhydride, the molecular weight of this multipolymer is 20000-70000, especially is about 40000.
The common add-on of detergent builders salt is 10～80% of a composition weight, is preferably 20～70%, more preferably 30～60%.
Composition of the present invention should not contain traditional SYNTHETIC OPTICAL WHITNER.Can use other composition that uses in the detergent composition, for example the stablizer of whipping agent and suds suppressor, enzyme and enzyme or activator, soil-suspending agent and soil releasing agent, fluorescent bleaches, abrasion agent, sterilant, tarnish inhibitor, tinting material and spices.Particularly preferably be to adopt simultaneously and also have a kind of enzymatic process of protecting the color advantage.Cellulase is color protection and the example that recovers to use material.
These compositions, especially said enzyme, fluorescent bleaches, tinting material and spices should be preferably and the compatible kind of the bleach of composition.
Detergent composition of the present invention can be liquid, paste and granular.Granular composition of the present invention also can be a concentrated type, promptly compares with traditional granulated detergent to have relative higher density, and promptly density is 550～950 grams per liters; In this case, granular detergent composition of the present invention will contain " the mineral filler salt " than traditional lower amount of granulated detergent, and typical filling salt is the vitriol and the muriate of alkaline-earth metal, uses sodium sulfate usually; " concentrating " washing composition generally contains and is not higher than 10% filling salt.
The dyestuff that the invention still further relates to the solubilising that runs into and suspension during the washing operation of DYED FABRICS is from the inhibition method of a kind of fabric to another kind of fabric generation dye transfer.
This method comprises makes fabric contact with above-mentioned washing soln.
The inventive method is convenient to implement in laundry processes, and said laundry processes preferably under 5～90 ℃, is especially carried out under 20～60 ℃, and said catalyzer be not higher than 95 ℃ down effectively.The pH of treatment solution preferably equals 7～11, and especially 7.5～10.5.
Method and composition of the present invention also can be used as additive in laundry processes.
Routine embodiment is intended to illustrate composition of the present invention down, and must not be to limit or to limit scope of the present invention, and the scope of the invention is determined by accompanying Claim.
General experiment condition
In order to estimate the static stabilization of said oxydasis scavenging agent to enzyme, sample should not contain dyestuff, because dyestuff also plays the effect of oxydasis scavenging agent.There is and do not exist the stability of relatively preparing the enzyme that dye transfer inhibiting composition uses under the oxydasis scavenging agent condition.
Particularly in the presence of porphines iron catalyst and notatin/glucose system, measured the stability of proteolytic enzyme.
I) there is not the oxydasis scavenging agent
II) there is the oxydasis scavenging agent
Protease activity:
Utilize spectrophotometry by measuring the determination of light absorption protease activity under the 410nm wavelength.This is equivalent to form p-Nitroaniline, and it is the product with protease cracking succinyl--Ala-Ala-proline(Pro)-phenylalanine-p-Nitroaniline.This PNA matrix (be succinyl--Ala-Ala-) is dissolved in it among DMSO with 1ml dimethyl methyl sulfone (DMSO) by the said matrix of every 50mg, then dissolved matrix is remained under the freezing state.Before the test protein-active, by 1: 20 said matrix of dilution of volumetric ratio, prepare the PNA matrix solution with Tris damping fluid (pH8.0).
The PNA matrix solution of about 100 μ l dilution is added to 1ml is in the sample of solution to be analyzed (I) in the cuvette or (II), then sample is put into spectrophotometer and under the 410nm wavelength, monitored about 5 minutes of photoabsorption.Absorption curve (about 3 minutes) in first few minutes should be a straight line; If not straight line, then should use Tris damping fluid diluting soln (I) or (II).For example, when monitoring the proteolytic enzyme B EX Genencor of concentration above using, the sample with straight line response is said solution of 100 μ l and 900 μ l Tris damping fluids (pH8.0) (being that thinning ratio is 1: 9).Contain said monitoring concentration Savinase
Solution provide straight line photoabsorption response (promptly needn't be diluted).
The slope of said absorption curve is the indication of protease activity.Solution (I) and (II) residual activity % determine with respect to adding the slope that obtains before porphines iron catalyst and the glucose/oxydase system.
The dyestuff oxygenizement
In the 100mM of 100ml phosphate buffer soln, measure the degree of dyestuff oxidation.In beaker, use magnetic stirrer with this solution of constant speed continuously stirring.With the oxidized % of spectrophotometry dyestuff.
Embodiment 1
Prepare the 0.1M phosphate buffer soln and its pH is transferred to 8.0.In different beakers, prepared four 100ml samples then with following composition:
Solution A:
0.1 notatin unit/ml
10ppmFc（Ⅲ）TPPS
0.1% glucose
1.1ppm BPN′（Ex-Genencor）
Solution B:
Solution A+scavenging agent
Solution C:
0.1 notatin unit/ml
10ppm Fe（Ⅲ）TPPS
0.1% glucose
40ppm directly blue (CI#24410), absorption peak is at the 600nm place
Solution D:
Solution C+scavenging agent
At room temperature stir these solution with magnetic stirrer, measured the stability of proteolytic enzyme and the amount of oxidized dyestuff by described method herein.
Oxidized proteolytic enzyme residual activity % dyestuff %
Solution is after 10 minutes after 30 minutes
No scavenging agent 45 77
0.05% dimethylaminoethanol 75 76
0.1% diethylaminoethanol 83 77
Embodiment 2
Except solution contains 1% washing composition, under pH7.8 with and same concentration of embodiment 1 and experimental condition research proteolytic enzyme B(Ex-genencor) stability.The tertiary amine that uses in this test is the ethoxylation tetren (molecular weight 4800) of concentration as 30ppm.
Oxidized proteolytic enzyme residual activity % dyestuff %
Solution is after 10 minutes after 30 minutes
No scavenging agent 25 1.00
Contain scavenging agent 100 100
Embodiment 3
Except that following routine condition, this experiment is described similar to embodiment 1:
Notatin concentration: 2 units/ml
The Fe(III) TPPS concentration: 5ppm
Enzyme: Savinase
(Ex-Novo) 32E-6 KNPV/ml400ppm acid red 151 (CI#26900), absorption peak is at the 480-490nm place
0.1M phosphate buffered saline buffer, pH10.5
Oxidized proteolytic enzyme residual activity % dyestuff %
Solution is after 10 minutes after 30 minutes
No scavenging agent 16 95
0.05% diethylaminoethanol 90 95
Embodiment 4
Preparation has the liquid dye transfer inhibiting composition of the present invention of following composition: %
Linear alkylbenzene sulfonate 10
Alkyl-sulphate 4
Fatty Alcohol(C12-C14 and C12-C18) (C
12-C
15) b-oxide 12
Lipid acid 10
Oleic acid 4
Citric acid 1
NaOH 3.4
Propylene glycol 1.5
Ethanol 5
Alcohol oxidase 5 units/ml
Four sulfonation tetraphenylporphines iron (III) 0.1
Ethoxylation tetren 0.3
Proteolytic enzyme B ex-Genencor 0.33
All the other are to 100
Embodiment 5
Preparation has the compact grained dye transfer inhibiting composition of the present invention of following composition:
%
Linear alkylbenzene sulfonate 11.40
Tallow alkyl sulfate 1.80
C45 alkyl-sulphate 3.00
The C45 alcohol 4.00 of seven ethoxylations
The tallow alcohol 1.80 of ten ethoxylations
Dispersion agent 0.07
Silicon oil liquid 0.80
Trisodium citrate 14.00
Citric acid 3.00
Zeolite 32.50
Maleic acid-acrylic acid copolymer 5.00
DETMPA 1.00
Cellulase (activated protein) 0.03
Alkyl enzyme/BAN 0.60
Lipase 0.36
Water glass 2.00
Sodium sulfate 3.50
Four sulfonation tetraphenylporphines iron (III) 0.025
Glucose 10.00
Notatin 100 units/ml
Diethylaminoethanol 0.05
All the other are to 100
Claims (26)
1, a kind of dye transfer inhibiting composition, it is characterized in that comprising:
A. the catalyzer that replaces of metal is selected from:
A, porphines and water-soluble or water-dispersible derivative thereof that metal replaces,
B, porphyrin and water-soluble or water-dispersible derivative thereof that metal replaces,
C, phthalocyanine and water-soluble or water-dispersible derivative thereof that metal replaces;
B. oxydasis scavenging agent
C. the enzyme that can produce hydrogen peroxide is urged system.
2, the dye transfer inhibiting composition of claim 1, wherein said amine alkaline catalysts stablizer is selected from imidazoles and derivative thereof.
3, the dye transfer inhibiting composition of claim 1, wherein said oxydasis scavenging agent is selected from the amine with following formula:
R wherein
1, R
2And R
3Be C
1-C
18Alkoxyl group, aryl, alkyl alcohol or aromatic substance, perhaps R
1, R
2And R
3It can be the part of nitrogenous alicyclic ring or aromatic ring structure.
4, the dye transfer inhibiting composition of claim 3, wherein R
1=R
2=C
2H
5, R
3=C
2H
4OH.
5, the dye transfer inhibiting composition in the claim 1 or 2, wherein said oxydasis scavenging agent is selected from the following formula polyamine:
R in the formula
1 1And R
1 2Be alkyl, aryl, alkoxyl group or alcohol, N＞1, and X is alkyl, alkoxyl group or aryl.
6, the dye transfer inhibiting composition of claim 5, wherein R
1 1=R
1 2=CH
2, X=(CH
2CH
2O)
mH, 1＜n＜12 and 5＜m＜20.
7, the dye transfer inhibiting composition of claim 1, the wherein said enzyme system of urging comprise oxydase and as alcohol, aldehyde or its mixture of matrix.
8, the dye transfer inhibiting composition of claim 1, it contains the porphine derivative that a kind of metal replaces, and wherein said porphines iron is selected from following formula on its at least one meta phenyl or pyridyl substituting group replace:
N and m can be 0 or 1 in the formula, and A is selected from sulfuric acid alkali, sulphonate-base, phosphate base and carboxylate group, and B is selected from C
1-C
10Alkyl, C
1-C
10Poly-ethoxy alkyl and C
1-C
10Hydroxyalkyl.
9, the dye transfer inhibiting composition of claim 5, wherein the substituting group on said phenyl or pyridyl is selected from-CH
3,-C
2H
5,-CH
2CH
2CH
2SO
- 3,-CH
2COO-,-CH
2CH(OH) CH
2SO
- 3With-SO
3
10, the dye transfer inhibiting composition of claim 1, it contains the porphine derivative that a kind of metal replaces, and the porphines that wherein said metal replaces is selected from following formula on its at least one meta phenyl substituent replaces:
X in the formula
1Be C=CY-, and each Y all is alkyl, cycloalkyl, aralkyl, aryl, alkaryl or heteroaryl that hydrogen, chlorine, bromine or meta replace independently.
11, the dye transfer inhibiting composition of claim 7, wherein said catalyst compound are selected from the four sulfonation tetraphenylporphines that metal replaces.
12, the dye transfer inhibiting composition of claim 1, the central metal of the catalyzer that wherein said metal replaces is by Fe, Mn, Co, Rh, Cr, Ru, Mo or other Transition metal substituted.
13, the dye transfer inhibiting composition of claim 1, wherein metal replacement catalyst concn is 10
-8～10
-3, preferred 10
-6～10
-4Mole.
14, the dye transfer inhibiting composition of claim 4, wherein said oxydase amount is 0.1-20000, preferred 0.5-5000 units/gram composition.
15, the dye transfer inhibiting composition of claim 4, wherein said matrix is glucose.
16, the dye transfer inhibiting composition of claim 4, wherein said matrix is by C
1-C
6Alcohol is formed.
17, the dye transfer inhibiting composition of claim 10, wherein said matrix is ethanol.
18, the dye transfer inhibiting composition of claim 3, wherein said matrix amount account for the 0.1-50 weight % of composition.
19, the dye transfer inhibiting composition of claim 1, output concentration is the hydrogen peroxide that 0.005～10ppm/ divides in laundry processes.
20, the dye transfer inhibiting composition of claim 1, wherein said oxydasis scavenging agent amount accounts for 0.0005～10 weight % of total composition.
21, the dye transfer inhibiting composition of claim 20, wherein said oxydasis scavenging agent amount accounts for the 0.005-5 weight % of total composition.
22, the dye transfer inhibiting composition of claim 1, it is the additive of washing composition under no dust granules or liquid form.
23, a kind of cleaning composition wherein contains right and requires 1 dye transfer inhibiting composition, but also contains enzyme, tensio-active agent, washing assistant and other traditional detergent ingredients.
24, a kind of method that suppresses dye transfer between fabric in the laundry operations process of DYED FABRICS contacts comprising the laundry solution that makes said fabric with the dye transfer inhibiting composition that contains right requirement 1.
25, the method for the inhibition dye transfer of claim 24, it carries out in 5～90 ℃ of temperature ranges.
26, the method for the inhibition dye transfer of claim 24, wherein the pH of said bleaching bath is 7～11.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP92870018.6 | 1992-01-31 | ||
| EP19920870018 EP0553607B1 (en) | 1992-01-31 | 1992-01-31 | Detergent compositions inhibiting dye transfer in washing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1075503A true CN1075503A (en) | 1993-08-25 |
| CN1047621C CN1047621C (en) | 1999-12-22 |
Family
ID=8212237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93102526A Expired - Fee Related CN1047621C (en) | 1992-01-31 | 1993-01-30 | Detergent compositions inhibiting dye transfer in washing |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0553607B1 (en) |
| JP (1) | JP3253619B2 (en) |
| CN (1) | CN1047621C (en) |
| AU (1) | AU4862793A (en) |
| CA (1) | CA2127097A1 (en) |
| MA (1) | MA22780A1 (en) |
| MX (1) | MX9300491A (en) |
| TR (1) | TR26494A (en) |
| WO (1) | WO1993015175A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104245853A (en) * | 2012-04-27 | 2014-12-24 | 巴斯夫欧洲公司 | Phthalocyanine particles and the use thereof |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5935922A (en) * | 1994-03-31 | 1999-08-10 | The Procter & Gamble Company | Detergent composition containing zeolite map for washing a mixture of white and colored fabrics |
| DE69511410T2 (en) * | 1994-06-13 | 1999-12-16 | Unilever N.V., Rotterdam | WHITE ACTIVATION |
| CZ354598A3 (en) * | 1996-05-03 | 1999-02-17 | The Procter & Gamble Company | Detergent |
| US5850086A (en) * | 1996-06-21 | 1998-12-15 | Regents Of The University Of Minnesota | Iron complexes for bleach activation and stereospecific oxidation |
| DE19721886A1 (en) | 1997-05-26 | 1998-12-03 | Henkel Kgaa | Bleaching system |
| US6667288B2 (en) | 1998-11-13 | 2003-12-23 | Procter & Gamble Company | Bleach compositions |
| TR200101330T2 (en) * | 1998-11-13 | 2001-10-22 | The Procter & Gamble Company | Bleaching compositions |
| US20080025960A1 (en) * | 2006-07-06 | 2008-01-31 | Manoj Kumar | Detergents with stabilized enzyme systems |
| JP6684558B2 (en) * | 2015-09-03 | 2020-04-22 | ライオン株式会社 | Liquid detergent for clothing |
| JP7458703B2 (en) * | 2016-07-13 | 2024-04-01 | キッコーマン株式会社 | reaction accelerator |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3640877A (en) * | 1969-04-17 | 1972-02-08 | Michael R R Gobert | Detergent |
| GB1380133A (en) * | 1972-02-25 | 1975-01-08 | Ciba Geigy Ag | Detergents containing dye staining inhibitors |
| JPS5755019Y2 (en) * | 1974-07-03 | 1982-11-27 | ||
| GB1541576A (en) * | 1975-06-20 | 1979-03-07 | Procter & Gamble Ltd | Inhibiting dye ltransfer in washing |
| US4261868A (en) * | 1979-08-08 | 1981-04-14 | Lever Brothers Company | Stabilized enzymatic liquid detergent composition containing a polyalkanolamine and a boron compound |
| DE3165042D1 (en) * | 1980-06-17 | 1984-08-30 | Procter & Gamble | Detergent composition containing low level of substituted polyamines |
| US4421668A (en) * | 1981-07-07 | 1983-12-20 | Lever Brothers Company | Bleach composition |
| US4462922A (en) * | 1981-11-19 | 1984-07-31 | Lever Brothers Company | Enzymatic liquid detergent composition |
| CA1302835C (en) * | 1987-03-17 | 1992-06-09 | Frederick Edward Hardy | Bleaching compositions |
| DK212388D0 (en) * | 1988-04-15 | 1988-04-15 | Novo Industri As | DETERGENT ADDITIVE |
| GB8826401D0 (en) * | 1988-11-11 | 1988-12-14 | Unilever Plc | Bleach composition |
| EP0384503B1 (en) * | 1989-02-22 | 1995-06-28 | Unilever N.V. | Metallo-porphyrins for use as bleach catalyst |
| PE14291A1 (en) * | 1989-10-13 | 1991-04-27 | Novo Nordisk As | PROCEDURE TO INHIBIT THE TRANSFER OF DYES |
| US5194416A (en) * | 1991-11-26 | 1993-03-16 | Lever Brothers Company, Division Of Conopco, Inc. | Manganese catalyst for activating hydrogen peroxide bleaching |
-
1992
- 1992-01-31 EP EP19920870018 patent/EP0553607B1/en not_active Expired - Lifetime
-
1993
- 1993-01-22 CA CA 2127097 patent/CA2127097A1/en not_active Abandoned
- 1993-01-22 WO PCT/US1993/000625 patent/WO1993015175A1/en active Application Filing
- 1993-01-22 JP JP51336093A patent/JP3253619B2/en not_active Expired - Fee Related
- 1993-01-22 TR TR7093A patent/TR26494A/en unknown
- 1993-01-29 MX MX9300491A patent/MX9300491A/en not_active IP Right Cessation
- 1993-01-29 MA MA23069A patent/MA22780A1/en unknown
- 1993-01-30 CN CN93102526A patent/CN1047621C/en not_active Expired - Fee Related
- 1993-09-28 AU AU48627/93A patent/AU4862793A/en not_active Abandoned
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104245853A (en) * | 2012-04-27 | 2014-12-24 | 巴斯夫欧洲公司 | Phthalocyanine particles and the use thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2127097A1 (en) | 1993-08-05 |
| MX9300491A (en) | 1994-07-29 |
| AU4862793A (en) | 1994-07-07 |
| EP0553607A1 (en) | 1993-08-04 |
| JP3253619B2 (en) | 2002-02-04 |
| MA22780A1 (en) | 1993-10-01 |
| EP0553607B1 (en) | 1998-03-18 |
| CN1047621C (en) | 1999-12-22 |
| JPH07503277A (en) | 1995-04-06 |
| TR26494A (en) | 1995-03-15 |
| WO1993015175A1 (en) | 1993-08-05 |
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