CN1089830C - Dye adhesion preventing agent and method for treating previously dyed fibers or textile goods using the agent - Google Patents
Dye adhesion preventing agent and method for treating previously dyed fibers or textile goods using the agent Download PDFInfo
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- CN1089830C CN1089830C CN95102927A CN95102927A CN1089830C CN 1089830 C CN1089830 C CN 1089830C CN 95102927 A CN95102927 A CN 95102927A CN 95102927 A CN95102927 A CN 95102927A CN 1089830 C CN1089830 C CN 1089830C
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
- D06M15/05—Cellulose or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
- D06P5/10—After-treatment with compounds containing metal
-
- 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
-
- 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
- C11D3/20—Organic compounds containing oxygen
- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
-
- 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
- C11D3/20—Organic compounds containing oxygen
- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
- C11D3/228—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin with phosphorus- or sulfur-containing groups
-
- 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
- C11D3/38645—Preparations containing enzymes, e.g. protease or amylase containing cellulase
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/46—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing natural macromolecular substances or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/46—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing natural macromolecular substances or derivatives thereof
- D06P1/48—Derivatives of carbohydrates
- D06P1/50—Derivatives of cellulose
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
- D06P5/04—After-treatment with organic compounds
- D06P5/08—After-treatment with organic compounds macromolecular
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Emergency Medicine (AREA)
- Coloring (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Detergent Compositions (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
A dye antiredeposition agent to be used at the time of the treatment of pre-dyed fabrics or its garments, which contains a colloid, and a treatment method for pre-dyed fabrics or its garments, which comprises using the dye antiredeposition agent at the time of the treatment of pre-dyed fabrics or its garments. The present invention has rendered possible simple and efficient prevention of redeposition of dyes at the time of the treatment of pre-dyed fabrics or its garments. Especially, when an enzyme is used in the treatment, adverse influences upon the enzyme is characteristically small.
Description
The present invention relates to a kind of dyestuff anti redeposition agent, it prevents that the dyestuff (hereinafter also comprising the desorb that deposits to the dyestuff on the fabric again) of desorb when handling prestained fabric or its clothes from depositing on fabric or its clothes again, also relates to the processing method of this dyestuff anti redeposition agent to prestained fabric or its clothes.
Cloth when yarn and undyed yarn with dyeing are made into as COARSE DRILL cloth or similar cloth, carries out destarch, when enzyme is urged loss of weight processing or similar PROCESS FOR TREATMENT, following phenomenon can take place.
When carrying out destarch, the dyestuff of desorb deposits on the bleaching yarn again and causes the painted of white portion.When carrying out enzyme when urging loss of weight to handle, the dyestuff of desorb not only is deposited on the bleaching yarn again and causes the painted of white portion, and deposits on the desorbent zone (white portion) of padding yarn again, thereby greatly reduces the quality of product.
A kind of processing method is arranged, be not only washing with rinsing maching with indigo COARSE DRILL cloth dyestuff but also with the clothes that other dyestuffs dyed look, adopt float stone, enzyme etc. producing a kind of shabby, sensation of fading and wearing and tearing simultaneously, and this processing also cause the deposition again and the loss of weight of desorb dyestuff.
For the deposition again of the painted and dyestuff that prevents white portion, developed many materials, but all successfully do not addressed the above problem.
For example, known in the past have sodium carboxymethylcellulose (CMC), polyvinyl alcohol, a polyvinylpyrrolidone etc.The example of disclosed this class material comprises calcium chloride (JP-A 46-330 in patent so far; Terminology used here " JP-A " expression " uncensored disclosed Japanese patent application "), polyacrylic acid sodium salt (JP-A 48-64283), nonionic surface active agent (JP-A 50-18786), the mixture of betanaphthol and oxirane (JP-A 55-22081), alpha-alkene sulfonate (JP-A 56-53274), water miscible high polymer, its carboxyl is part or all of salify (JP-A 56-63081), the copolymer of maleic anhydride and iso-amylene and/or amylene (JP-A 58-41981), the organosilan of appointment and organosiloxane (JP-A 58-70774), the aromatic sulfonic acid condensation product of appointment and oil (JP-A60-45676), the water solubility copolymer (JP-A 61-215769) of formalin condensation product that comprises the polynuclear aromatic compound sulphonic acid ester of unsaturated carboxylic acid and a kind of appointment, a kind of have the polyvinyl of pyrrolidones skeleton or a copolymer (JP-B 5-61395 of vinyl pyrrolidone and other monomers; Terminology used here " JP-B " expression " the Japan Patent prospectus of examining "), the di-quaternary ammonium salt of appointment and list, the polymeric ammonium salts of multi-quaternary ammonium salt or appointment or the nitrogenous condensation polymer of not quaternised alkalescence (JP-A 62-117887), organic sulfonic acid and/or its salt (JP-A 63-135581), the active component of synthetic detergent, vinylpyrrolidone polymer and nonionic cellulose esters (JP-A 63-37200), insoluble to a great extent agent for capturing (JP-W 63-502761, terminology used here " JP-W " expression " the disclosed Japan internationality patent application of not examining "), cationic cellulose (JP-A 1-201588), with the polyalkylene oxides is the graft polymers (JP-A63-260994) of skeleton, the water soluble salt of the aliphatic acid of polymerization (JP-A 1-272888), water-soluble polymer of appointment (JP-A 1-185398) or the like.In addition, also developed and a kind ofly realize preventing the method that deposits again and a kind ofly reduce the method that dyes and dyestuffs deposits again by surface treatment to fabric by the control treatment conditions.
Yet when medium such as surfactant etc. was used as one of the achievement in research of this class prior art, they had caused environmental problem such as water pollution etc., and perhaps desorb dyestuff and surfactant mixtures deposit on the fiber more in some cases.The cellulosic invention (JP-A 01-201588) of employing cationization attempts to overcome these problems but cost is very high, because need make the cellulose cationization with the ratio of 100-3000 milliequivalent/kg of fibers.
And, when required dyestuff is anionic or decentralized, need come anionization with anionic dispersing agents.More disadvantageously, when having enzyme to exist in the washing, enzyme itself has become anion under common wash conditions, thereby by the cationic cellulose Electrostatic Absorption, must cause the reduction of its effect like this.
On the other hand, attempted to adopt a kind of insoluble adsorbent to catch pigment and/or thick scale, but condition is adopt ultrasonic wave to finish washing (JP-W 63-502761).Because also being the cationization of many quaternary ammonium compounds etc., the characteristics of this method handle, so it has the problem that is similar under the cationized cellulose situation of mentioning in front.In addition, although also found the effect of non-ionic cellulose ester (JP-A 63-37200) by adopting other media simultaneously, but the carboxymethyl cellulose as cellulose esters representative itself is well known in the prior art, and this method also has the problem that is similar under the cationized cellulose situation of mentioning in front owing to must carry out etherificate.
According to the present invention, a kind of dyestuff anti redeposition agent that can be used for handling prestained fabric or its clothes is provided, it comprises a kind of colloid.Another object of the present invention provides a kind of processing method to prestained fabric or its clothes, and it is included in and adopts this dyestuff anti redeposition agent when handling prestained fabric or its clothes.
Other purpose and advantage will come into plain view along with the description of specification.
In recent years, when processing and laundering of textile fabrics, adopted various enzyme preparation.Therefore, used additive should have less influence to enzyme when handling and wash, as reduces their active aspect." dyestuff anti redeposition agent " of the present invention is characterized in that it contains a kind of colloid.The source of colloid can be organic substance such as cellulose, protein etc. or inorganic substances.The definition of colloid is " a kind of dispersion or decentralized photo, wherein material is dispersed into size greater than atom or low molecular particle " (" physics and chemical dictionary Physical and Chemical Dictionary ", Iwanami Shoten).But according to the present invention, any material beyond the above-mentioned definition, when its particle because adding hydrophilic polymers etc. are affected when being in dispersity, also can be used as colloid.
The present invention will be described in detail as follows.
Example according to prestained fabric of the present invention or its clothes comprises cotton, linen and ramie, viscose rayon, the high wet modulus viscosity glue artificial fibre, cuprammonium rayon etc., multistrand yarn, Tencel (being made by Courtaulds) waits cellulosic fabric and clothes thereof, in addition its mixing, that mix, mixed weaving and the product that interweaves mixed weaving and that interweave product and itself and other fibers, preferably COARSE DRILL cloth woven fabric or its are made thing.
The example of dyestuff comprises direct dyes, REACTIVE DYES, ACID DYES, mordant dye/acid mordant dye, vat dyestuffs, SULPHUR DYES, azo dyes, pigment or the like, and the fabric of dyeing or its clothes are dyed with commonsense method with these dyestuffs.
Although term " processing " expression destarch and decrement treatment, the present invention also is applicable to processing such as washing, reforming process.In this regard, suchlike enzymes such as the plain enzyme of known fiber, amylase, protease, lipase, pectase all be used in these handle in (" dyeing chemistry " Dyeing Industry, vol.38, no.8, P.47).
When carrying out above-mentioned processing with the fabric of above-mentioned dyeing or its clothes, the desorb dyestuff makes fabric face painted (white portion is painted) can cause that quality reduces greatly.For example, be that bleached yarn is dyed blueness (white portion is painted) so that whole tone is given discolored impression under the blending fabric situation of the dyed yarn and the yarn (bleached yarn) that is unstained in Blue Jeans.In addition, part such as sack cloth or suchlike place should be original white, and cause quality to descend after being colored.Even when white portion painted can not cause problem, the deposition again of desorb dyestuff had also become the reason of surface desorb (decolouring) efficient reduction.
The present invention has solved these problems that relate in the prior art by allowing the colloid coexistence thereby prevent or reduce the deposition again of dyestuff in processing procedure.
Cellulose can partly contain xylan or similar hemicellulose, lignin or the like as can be used for one of colloid of the present invention.When the colloid that adopts by cellulose-derived, reducing cellulosic molecular weight is very important to improve its dispersiveness.Reduce molecular weight normally physics pulverize by utilizing, chemical degradation, biodegradation or suchlike method formation colloid realize.When colloid was protein, protein was not subjected to the restriction of its molecular weight etc., and can attach sugar chain above it.In this case, the method that colloid forms is also unrestricted, and protein can be used on around its isoelectric point, or is used in by after the partial denaturations such as heat or urea.As for inorganic colloid, silicate, calcium carbonate, titanium dioxide or the like can be used, and its preparation method comprises physical method, chemical method or the like without any particular restriction.
Although when using dyestuff anti redeposition agent of the present invention, additive therefor is without any particular restriction, but use cellulase or suchlike enzyme in processing procedure, effect in the present invention is very significant, because the inactivation of for example enzyme is not had harmful effect.
Add the dyestuff anti redeposition agent amount depend on that solution is than (weight ratio of fabric and cleaning solution), treatment temperature (being generally 40-80 ℃), processing method or the like.When considering cost, added amount should be limited in the fully effective minimum zone naturally.Added amount can be by improving solution than reducing.
Added amount can also wait by the hydrophilic polymer that adds the raising dispersiveness and reduce.Under the sort of situation, colloid and hydrophilic polymer can have a kind of physics interaction by chemical bonding together or merely.For example, some known methods are arranged, wherein carboxymethyl cellulose, carrageenan hydrophilic polymers such as (carrageenan) are deposited on the colloid surface again, and these methods all are suitable for for all colloids of the present invention.Cite an actual example, can adopt the microcrystalline cellulose (making) of colloidal state by Asahi Chemical Induitry.This material is to prepare by the surface that hydrophilic polymer is coated to cellulose colloid.In addition, can also directly adopt the carboxymethyl cellulose of low degree of etherification.
As for the dyestuff anti redeposition agent that derives from protein, the formation of colloid can realize easily by following method: protein is used in its isoelectric point pH value on every side down, or comes partial denaturation by physico-chemical process or the like.Although the source of protein also is not particularly limited, for example the protein that extracts from soybean with hot water just can use under the pH of about 5-6 value.Another kind of alternative way is also can satisfy these purposes by introducing the hydrophobic group in the part of water-soluble polypeptide.For example, hydrophobic group such as phenyl are incorporated on the part of polyglutamic acid (polyglutamic) polymer, make the gained colloid can be used as the dyestuff anti redeposition agent, and consumption seldom.
As for the use of dyestuff anti redeposition agent, can when generally handling, add colloid of the present invention, when adopting many kinds of colloids simultaneously, can improve its effect in some occasion according to the temperature that is adopted, pH, additive etc.Dyestuff anti redeposition agent of the present invention can use with surfactant, builder, enzyme, preservative agent or the like are common.In addition, little to ambient influnence also is one of important feature of the present invention.
The following example be used for further specifying of the present invention.Yet should be appreciated that these embodiment just are used for illustrative purposes, rather than limitation of the invention.
Embodiment 1
Carrying out desorb through the COARSE DRILL woven fabric of destarch blueness.
Desorption condition:
Testing machine: the little rinsing maching of 8 liters of capacity
Solution ratio: 1: 100
Temperature: 55 ℃
Time: 60 minutes
Handle as avicelase and 0.6 gram dyestuff anti redeposition agent (seeing Table 1) by the cellulase of handling to add 50 unit neutrality in the bath to per 1 liter.Wash after the processing and drying.The results are shown in Table 1, can observe the anti-coloring effect and do not reduce desorption effect.In this case, (brightness is represented gloss, when it becomes white near 100 the time to measure the L value in Blue Jeans woven fabric front with the Lab system; Light source D-65), was represented the desorb degree with that handle with difference untreated fabric then.Use the same method, (Hunter Hunter gloss is represented whiteness to measure the WB value of the cotton knitwear add with the Lab system in processing procedure; Light source C/2), was represented degree of staining with that handle with differences untreated knitwear then.
The effect of table 1 dyestuff anti redeposition agent
Additive desorb (Δ L) painted (Δ WB)
Do not add, the 1.36th, ,-6.09
Colloidal microcrystalline cellulose is good, and 1.35 are not, and 1.63
The soybean protein colloid is good, and 1.50 are not, and 0.01
Carboxymethyl cellulose (degree of etherification falling, 0.2) is good, and 1.32 are not, and 1.48
Cottonseed cake is good, and 1.48 are not, and 0.12
Polyglutamic acid * is good, and 1.36 are not, and-0.55
CaCO
3Colloid is good, and 1.37 are not, and-0.94
*: benzyl esterification degree, 50%
Embodiment 2
Under following condition the blue jeans after the destarch being carried out desorb handles.
Desorption condition:
Testing machine: 40 kilograms of rinsing machings
Solution ratio: 1: 7
Temperature: 55 ℃
Time: 60 minutes
Handle as avicelase and 0.6 gram dyestuff anti redeposition agent by the cellulase of handling to add 50 unit neutrality in the bath to per 1 liter.After the processing, washing, clorox processing, washing, sodium thiosulfate processing, washing and drying are carried out successively.The results are shown in Table 2, can be observed the anti-coloring effect and do not reduce desorption effect.
The effect of table 2 dyestuff anti redeposition agent
Additive desorb (Δ L) painted (Δ WB)
Do not add, the 3.8th, ,-8.05
Colloidal microcrystalline cellulose is good, and 3.9 are not, and 0.26
The soybean protein colloid is good, and 4.1 are not, and 0.21
Embodiment 3
According to embodiment 1 reprocessing, different is adopts every liter 500 unit acidic cellulase and 0.6 grams per liter colloidal microcrystalline cellulose enzyme as the dyestuff anti redeposition agent.The result is, compares with situation about not adding, and prevented the deposition again of dyestuff greatly and almost kept identical desorb degree.
Embodiment 4
In per 50 unit enzymes, add 0.2-0.6 gram neutral cellulase and mix mutually, and mixture is made particle with colloidal microcrystalline cellulose.When carrying out the processing of embodiment 1 with this particle, add 0.4 gram just obtained to embodiment 1 in add the similar effect of 0.6 gram situation.
Embodiment 5
Under following condition, handle Work Clothes and the trousers of making by Tencel (making) with acidic cellulase (100 units per liter) by Courtaulds, they are all through indigo dyeing and carry out destarch.
Testing machine: 40 kilograms of rinsing machings
Solution ratio: 1: 20
Temperature: 55 ℃
Time: 60 minutes
Ball *: power ball L 200%
Extraordinary ball S 200%
*: adopt ball when handling, by Rakuto Kasei IndustrialCo., ltd. makes.
The result is, when independent employing enzyme, dyestuff is deposition more seriously, and the loss of weight ratio is 4.7%; And when adding 0.6 grams per liter degree of etherification falling is 0.2 carboxymethyl cellulose, do not observe dyestuff to deposit again, loss of weight is 4.3%.In addition, when adding 0.6 grams per liter colloidal microcrystalline cellulose, also do not observe dyestuff and deposit, loss of weight is 4.6%.
Embodiment 6
According to embodiment 5 reprocessings, different is not add cellulase.The result is, dyestuff is deposition more seriously, and the loss of weight ratio is 1.2%; And when adding 0.6 grams per liter colloidal microcrystalline cellulose, do not observe dyestuff to deposit again, loss of weight is 1.2%.
Therefore, the present invention makes and prevents simply and effectively when handling prestained fabric or its clothes that dyestuff from depositing again and become possibility.Particularly, when in handling, adopting enzyme, be that characteristic reduces to the adverse effect of enzyme.
Although the present invention has done to describe in detail and with reference to specific embodiment, has been obviously can also make various changes and modifications to those skilled in the art.
Claims (16)
1. handle prestained fabric or the desorb dyestuff of its clothes antagonism on prestained fabric or its clothes method of deposition agent again for one kind, it is characterized in that in that prestained fabric or its clothes carry out in destarch, decrement, desorb, washing and the reforming process process using from cellulosic colloid to this, wherein said colloidal content is counted 0.4g-0.6g by every liter treat liquid.
2. according to the process of claim 1 wherein the cellulose derivative of described colloid from a kind of cellulose or a kind of particle of particle.
3. according to the method for any one claim of claim 1 to 2, wherein said prestained fabric or its clothes are that COARSE DRILL cloth woven fabric or its are made thing.
4. according to the method for each claim of claim 1 to 2, wherein said colloid is to add in the presence of cellulase.
5. according to the method for claim 3, wherein said colloid is to add in the presence of cellulase.
6. according to the method for each claim of claim 1 to 2, coated at least a hydrophilic polymer on described colloid surface wherein is to increase the dispersiveness of this colloid.
7. according to the method for claim 3, coated at least a hydrophilic polymer on the surface of described colloid wherein is to increase the dispersiveness of this colloid.
8. according to the method for claim 4, coated at least a hydrophilic polymer on the surface of described colloid wherein is to increase the dispersiveness of this colloid.
9. in handling prestained fabric or its clothes process, in order to resist in destarch, decrement, desorb, washing and reformation operation, a kind of application from cellulosic colloid of the resedimentation on prestained fabric or its clothes, wherein the colloidal content in the dyestuff anti redeposition agent is counted 0.4g-0.6g by every liter treat liquid.
10. according to the application of claim 9, wherein said prestained fabric or its clothes are that thick oblique civilian cloth woven fabric or its are made thing.
11. according to the application of claim 9, wherein said colloid is to be added in the presence of cellulase in processing procedure.
12. according to the application of claim 10, wherein said colloid is to be added in the presence of cellulase in processing procedure.
13. according to the application of claim 9, coated at least a hydrophilic polymer on the surface of this colloid wherein is to improve the dispersiveness of this colloid.
14. according to the application of claim 10, coated at least a hydrophilic polymer on the surface of this colloid wherein is to improve the dispersiveness of this colloid.
15. according to the application of claim 11, coated at least a hydrophilic polymer on the surface of this colloid wherein is to improve the dispersiveness of this colloid.
16. according to the application of claim 12, coated at least a hydrophilic polymer on the surface of this colloid wherein is to improve the dispersiveness of this colloid.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27580/94 | 1994-02-01 | ||
| JP02758094A JP3324860B2 (en) | 1994-02-01 | 1994-02-01 | Dye adhesion inhibitor and method for treating pre-dyed fibers or textile products using the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1112980A CN1112980A (en) | 1995-12-06 |
| CN1089830C true CN1089830C (en) | 2002-08-28 |
Family
ID=12224917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95102927A Expired - Fee Related CN1089830C (en) | 1994-02-01 | 1995-01-30 | Dye adhesion preventing agent and method for treating previously dyed fibers or textile goods using the agent |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0665322B1 (en) |
| JP (1) | JP3324860B2 (en) |
| KR (1) | KR950032874A (en) |
| CN (1) | CN1089830C (en) |
| AT (1) | ATE239816T1 (en) |
| BR (1) | BR9500356A (en) |
| DE (1) | DE69530631D1 (en) |
| ES (1) | ES2197908T3 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL113714A0 (en) * | 1994-06-22 | 1995-08-31 | Ivax Ind Inc | Method of treating dyed cellulosic fabric |
| DE10004893A1 (en) * | 2000-02-04 | 2001-08-16 | Bayer Ag | Two-component system for giving a stone-wash effect to dyed fabric of or containing cotton wool, comprises a cellulase(s) and an aqueous polymer dispersion comprising a styrene/(meth)acrylate copolymer grafted on starch |
| DE10358097A1 (en) * | 2003-12-10 | 2005-07-14 | Sasol Germany Gmbh | A method for preventing or minimizing color edging using polyesters |
| JP2006152469A (en) * | 2004-11-26 | 2006-06-15 | Ochanomizu Univ | Treating agent for dyed fibrous product and method for finish-treating dyed product |
| CN100489014C (en) * | 2006-11-30 | 2009-05-20 | 华南理工大学 | Silicane terminated polysulfide rubber and its preparing method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990002790A1 (en) * | 1988-09-15 | 1990-03-22 | Ecolab Inc. | Compositions and methods to vary color density |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE502550C (en) * | 1926-01-31 | 1930-07-12 | A Schmitz Fa Dr | Agent for rendering non-rubbing discolorations on vegetable or animal fibers |
| FR774569A (en) * | 1933-07-04 | 1934-12-08 | Improvements in degumming processes for textile fibers | |
| DE2841445A1 (en) * | 1977-09-28 | 1979-04-05 | Ciba Geigy Ag | DETERGENTS AND DETERGENTS |
| US4253843A (en) * | 1979-04-25 | 1981-03-03 | Crompton & Knowles Corporation | Method for improving the light fastness of nylon dyeings using copper phosphate |
| JPH03130480A (en) * | 1989-10-13 | 1991-06-04 | Nippon Saafuakutanto Kogyo Kk | Post-detergent composition for cellulosic fiber-dyed product |
-
1994
- 1994-02-01 JP JP02758094A patent/JP3324860B2/en not_active Expired - Fee Related
-
1995
- 1995-01-27 BR BR9500356A patent/BR9500356A/en not_active Application Discontinuation
- 1995-01-30 CN CN95102927A patent/CN1089830C/en not_active Expired - Fee Related
- 1995-02-01 AT AT95101377T patent/ATE239816T1/en not_active IP Right Cessation
- 1995-02-01 ES ES95101377T patent/ES2197908T3/en not_active Expired - Lifetime
- 1995-02-01 DE DE69530631T patent/DE69530631D1/en not_active Expired - Lifetime
- 1995-02-01 EP EP95101377A patent/EP0665322B1/en not_active Expired - Lifetime
- 1995-02-02 KR KR1019950002030A patent/KR950032874A/en not_active Application Discontinuation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990002790A1 (en) * | 1988-09-15 | 1990-03-22 | Ecolab Inc. | Compositions and methods to vary color density |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0665322A3 (en) | 1995-11-22 |
| EP0665322A2 (en) | 1995-08-02 |
| ATE239816T1 (en) | 2003-05-15 |
| CN1112980A (en) | 1995-12-06 |
| BR9500356A (en) | 1995-09-12 |
| ES2197908T3 (en) | 2004-01-16 |
| KR950032874A (en) | 1995-12-22 |
| JP3324860B2 (en) | 2002-09-17 |
| DE69530631D1 (en) | 2003-06-12 |
| JPH07216745A (en) | 1995-08-15 |
| EP0665322B1 (en) | 2003-05-07 |
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