CN101314922B - Contamination-proof detergent washing agent for textile dyeing printing process - Google Patents
Contamination-proof detergent washing agent for textile dyeing printing process Download PDFInfo
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- CN101314922B CN101314922B CN2008100221117A CN200810022111A CN101314922B CN 101314922 B CN101314922 B CN 101314922B CN 2008100221117 A CN2008100221117 A CN 2008100221117A CN 200810022111 A CN200810022111 A CN 200810022111A CN 101314922 B CN101314922 B CN 101314922B
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- textile
- polyoxyethylene ether
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- contamination
- assistant agent
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Abstract
The invention relates to an assistant agent used for dyeing and printing a textile, particularly a cleaning agent used for preventing a contaminant during the soaping process after the textile is dyed and printed, and belongs to the textile dyeing technology field. The assistant agent comprises the following components by mass percentage: 2% to 15% of N-vinyl pyrrolidone/ acrylamide/ vinyl alcohol terpolymer, 2% to 15% of maleic acid/ acrylic copolymer, 0 to 10% of sodium polyacrylate, 2% to 15% of aliphatic amine polyethenoxy ether, 2% to 15% of fatty alcohol polyoxyethylene ether, and water in balancing amount. The assistant agent has the advantages that: the components meet the standard of ecological textiles and the environmental protection requirements, the assistant agent has a certain cationic nature, thus having good affinity for the anionic dye used for conventional dyeing and printing, is conducive to washing and removing the dye which is attached to the textile, and meanwhile, has protective colloidal properties, thus allowing the removed dye to be stably existing in a washing solution, so as to prevent second contamination.
Description
Technical field
The present invention relates to a kind of textile dyeing printing used additives, particularly a kind of anti-detergent that stains of process of soaping after textile dyeing printing is processed that is used for belongs to the textile dyeing and finishing technical field.
Background technology
In textile and dyeing industry, textile printing processing mainly comprises following operation: operations such as the making of flower version, mill base modulation, printing, oven dry, washing, post processing, wherein the purpose of washing step is the dyestuff of set and with slurry and other printing and dyeing assistants finished not on the flush away fabric, to improve COLOR FASTNESS, recover feel, obtain the bright-coloured PRINTED FABRIC clearly of pattern.To general requirement of used detergent is not set dyestuff and slurry of flush away effectively, and no longer returns and be stained with fiber surface, does not produce undue stripping again; To the fabric not damaged, consumption is few, and water is economized.
When fabrics such as cellulose fibre adopt reactive dyeing, since REACTIVE DYES last dye set in, under alkaline set condition, hydrolysis can take place, and hydrolised dye is adsorbed on and forms loose colour on the fiber and do not combine with fiber, has a strong impact on the COLOR FASTNESS of dyeing product.Therefore, must soap after the reactive dyeing,, improve the fastness of DYED FABRICS to remove the loose colour dyestuff that attaches on the fabric.In the processing procedure of soaping, detergent plays a part very important to the quality of the effect of soaping.Generally, detergent by with dyestuff generation chemical action, flush away combines not firm hydrolysed reactive dye with fiber, the dyestuff that removes is not returned be stained with on the cloth cover, reaches the purpose that improves fastness.
Be used for two conditions that the used detergent of washing procedure must satisfy behind textile dyeing and the stamp and have something in common, the one, washing function must wash the loose colour on the fabric, and this mainly is made up of the compound of surfactant; Prevent to stain again function on the other hand, heterocyclic compound by high molecular surfactant is formed, has polarity gene in this compounds molecule, dyestuff is had very strong affinity, can absorbing dye, help removing the loose colour of fabric face, simultaneously, can also be washed the dyestuff that comes and be combined, stable existence prevents that returning of dyestuff be stained with in washing bath.
It is composite that early stage detergent mainly is with the moon/non-ionic surface active agent that raw material carries out, the deficiency of this class detergent mainly is that conventional cleaning function is only arranged, and do not have mutual effect with dyestuff, hydrolised dye can be washed from fabric face, but when the dye strength in the washing liquid reaches a certain amount of, the loose colour dyestuff will be adsorbed by fiber again and go back to the surface of being stained with fabric, produce and stain, be not properly cleaned the loose colour of clean fabric face.In addition, have the more shortcoming of foam based on the soaping agent of surfactant, be unfavorable for cleaning, washing procedure is many, waste water resource.
In order to improve the washing fastness of dyeing and printing fabric, must develop the anti-staining detergent that existing washing function has anti-staining function again.In recent years, be raw material with acrylic acid, maleic acid etc., prepared the synthetic high polymer detergent by polymerisation, utilize the absorption and the dispersive property of high polymer excellence, the loose colour dyestuff that washs is dispersed in the water, prevents that returning of hydrolised dye be stained with, improve clean result.(the Nantong Polytechnic College journal, 2001,17 (4): 51-54), disclose a kind of is raw material with maleic acid and acrylic acid to document " the synthetic and application of acid scouring agent ", causes synthetic copolymer as soaping agent with persulfate.But up to the present, the high polymer that is used for the built soap lotion mainly is an anionic property, and the effect of dyestuff is mainly relied on macromolecular compound absorption and peptizaiton, and active force is strong not enough, removes the scarce capacity of loose colour, influences the fastness and the quality of DYED FABRICS.In the Chinese invention patent " anti-soil detergent for textile white ground " (CN 1302174C); the chemicals that is adopted such as alkylphenol polyoxyethylene, alkylbenzenesulfonate etc.; raising along with ecological textile rules and environmental protection requirement; be limited to use; simultaneously; methyl pyrrolidone that is adopted and vinyl pyrrolidone are low molecular compound, and be lower to the affinity of dyestuff, and anti-staining effect is relatively poor.In document " the synthetic and application study of stamp antistain agent S-2 " (printing and dyeing, 1995,21 (4): 21-23), having introduced with high molecular nonionic surface active agent is the anti-staining agent of stamp behind main raw material and other additive compounds, but undeclared concrete structure is formed.
Summary of the invention
The objective of the invention is to overcome the deficiency that prior art exists, providing a kind of improves on the DYED FABRICS not the clearance of set dyestuff and prevents that dyestuff from staiing ability again, reduce loose colour residual on fiber, thereby improve the crock fastness of dyeing and printing fabric and the contamination-proof detergent washing agent for textile dyeing printing process of washing fastness, be used for the washing step behind the textile dyeing printing.
The technical solution used in the present invention is: the preparation method that a kind of contamination-proof detergent washing agent for textile dyeing printing process is provided, the mass percent of its constituent and each component is: N-vinyl pyrrolidone/acrylamide/vinyl alcohol terpolymer 2～15%, maleic acid/acrylic copolymer 2～15%, Sodium Polyacrylate 0～10%, aliphatic amine polyoxyethylene ether 2～15%, fatty alcohol-polyoxyethylene ether 2～15%, all the other are water; The molecular weight of described N-vinyl pyrrolidone/acrylamide/vinyl alcohol terpolymer is 10000～100000, has following structure:
Wherein, a: b is 1: 2～5: 1; A: c is 1: 2～10: 1.
The molecular weight of described maleic acid/acrylic copolymer is 800～4000.
The molecular weight of described Sodium Polyacrylate is 500～2000.
Described aliphatic amine polyoxyethylene ether structure is as follows:
Wherein: m is 10～16, and n is 5～25.
Described fatty alcohol-polyoxyethylene ether structure is as follows:
CH
3(CH
2)
mCH
2O(CH
2CH
2O)
nH
Wherein: m is 10～16, and n is 5～25.
Compared with prior art, the present invention has the following advantages:
(1) the present invention has adopted the N-vinyl pyrrolidone/acrylamide/vinyl alcohol terpolymer that contains cyclic lactam and primary amide in the molecule; has certain positive lotus property; the normal dyeing stamp had good affinity with anionic dye; help not the eccysis from the fabric of set dyestuff; has the protecting colloid characteristic simultaneously; the dyestuff that washes stably is present in the washing bath, prevents to stain again.Used aliphatic amine polyoxyethylene ether also can combine with dyestuff by the amido in the molecule, hydroxyl or polyoxyethylene chain, improves the stability of dyestuff in washing bath, reduces returning of dyestuff and is stained with.
(2) in the composition of the present invention, adopt maleic acid/acrylic copolymer and Sodium Polyacrylate as builder, metal ion had sequestering power, can sting metal ion and close sealing, demineralized water strengthens clean result, has peptizaiton simultaneously, can will wash the dirt that comes and be dispersed in rapidly in the water, prevent to stain again.
(3) the used component of the present invention adopts the raw material that meets ecological textile standard and environmental protection requirement, meets the needs of sustainable development.
The specific embodiment
Below in conjunction with embodiment the present invention is further described:
Embodiment 1:
Contamination-proof detergent washing agent for textile dyeing printing process is composed as follows by weight:
N-vinyl pyrrolidone/acrylamide/vinyl alcohol terpolymer 5%
Maleic acid/acrylic copolymer 8%
Aliphatic amine polyoxyethylene ether 1,815 6%
Fatty alcohol-polyoxyethylene ether AE09 10%
All the other are water
Used N-vinyl pyrrolidone/acrylamide/vinyl alcohol terpolymer structural formula is:
Wherein, a: b: c is 5: 1: 2, and molecular weight is 40000; Used maleic acid/acrylic copolymer is that conventional industrial goods molecular weight is 1200; Used fatty alcohol-polyoxyethylene ether AEO9, aliphatic amine polyoxyethylene ether 1815 are conventional industrial goods.
Embodiment 2:
Contamination-proof detergent washing agent for textile dyeing printing process is composed as follows by weight:
N-vinyl pyrrolidone/acrylamide/vinyl alcohol terpolymer 8%
Maleic acid/acrylic copolymer 3%
Sodium Polyacrylate 5%
Aliphatic amine polyoxyethylene ether T15 5%
Isomerous tridecanol polyoxyethylene ether MO-7 8%
All the other are water
Used N-vinyl pyrrolidone/acrylamide/vinyl alcohol terpolymer structural formula is:
Wherein, a: b: c is 4: 2: 1, and molecular weight is 33000; Used maleic acid/acrylic copolymer is that conventional industrial goods molecular weight is 1500; Used Sodium Polyacrylate is conventional industrial goods, and molecular weight is 800; Used isomerous tridecanol polyoxyethylene ether MO-7, aliphatic amine polyoxyethylene ether T15 are conventional industrial goods.
Embodiment 3:
Contamination-proof detergent washing agent for textile dyeing printing process is composed as follows by weight:
N-vinyl pyrrolidone/acrylamide/vinyl alcohol terpolymer 3%
Maleic acid/acrylic copolymer 10%
Aliphatic amine polyoxyethylene ether 1,820 8%
Isomerous tridecanol polyoxyethylene ether MO-9 8%
All the other are water
Used N-vinyl pyrrolidone/acrylamide/vinyl alcohol terpolymer structural formula is:
Wherein, a: b: c is 8: 1: 2, and molecular weight is 63000; Used maleic acid/acrylic copolymer is that conventional industrial goods molecular weight is 1800; Used isomerous tridecanol polyoxyethylene ether MO-9, aliphatic amine polyoxyethylene ether 1820 are conventional industrial goods.
Claims (1)
1. contamination-proof detergent washing agent for textile dyeing printing process, it is characterized in that: the mass percent of its constituent and each component is: N-vinyl pyrrolidone/acrylamide/vinyl alcohol terpolymer 2～15%, maleic acid/acrylic copolymer 2～15%, Sodium Polyacrylate 0～10%, aliphatic amine polyoxyethylene ether 2～15%, fatty alcohol-polyoxyethylene ether 2～15%, all the other are water; The molecular weight of described N-vinyl pyrrolidone/acrylamide/vinyl alcohol terpolymer is 10000～100000, has following structure:
Wherein, a: b is 1: 2～5: 1; A: c is 1: 2～10: 1;
The molecular weight of described maleic acid/acrylic copolymer is 800～4000;
The molecular weight of described Sodium Polyacrylate is 500～2000;
Described aliphatic amine polyoxyethylene ether structure is as follows:
Wherein: m is 10～16, and n is 5～25;
Described fatty alcohol-polyoxyethylene ether structure is as follows:
CH
3(CH
2)
mCH
2O(CH
2CH
2O)
nH
Wherein: m is 10～16, and n is 5～25.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100221117A CN101314922B (en) | 2008-06-24 | 2008-06-24 | Contamination-proof detergent washing agent for textile dyeing printing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100221117A CN101314922B (en) | 2008-06-24 | 2008-06-24 | Contamination-proof detergent washing agent for textile dyeing printing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101314922A CN101314922A (en) | 2008-12-03 |
| CN101314922B true CN101314922B (en) | 2010-07-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100221117A Expired - Fee Related CN101314922B (en) | 2008-06-24 | 2008-06-24 | Contamination-proof detergent washing agent for textile dyeing printing process |
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Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101531731B (en) * | 2009-03-27 | 2011-09-21 | 广东德美精细化工股份有限公司 | Non-phosphate high molecular acidic performed polymer and preparation method thereof for textile dyeing |
| CN101531956B (en) * | 2009-04-27 | 2012-09-26 | 四川省纺织科学研究院 | Environmental-friendly type foamless anti-staining detergent, preparing method and application thereof |
| CN101736618B (en) * | 2009-12-14 | 2011-05-25 | 苏州联胜化学有限公司 | Acid scouring agent and preparation method thereof |
| CN102392374B (en) * | 2011-07-07 | 2013-07-10 | 苏州大学 | Anti-back-staining agent used in jeans enzyme washing |
| CN102418293B (en) * | 2011-11-21 | 2014-07-02 | 浙江华泰丝绸有限公司 | Stain-resistant agent of silk as well as preparation method and use method thereof |
| CN102911808A (en) * | 2012-10-25 | 2013-02-06 | 南京大地冷冻食品有限公司 | Preparation method of ampholytic surfactant detergent |
| CN103555460B (en) * | 2013-11-04 | 2015-05-27 | 张家港市德宝化工有限公司 | Reactive dye anti-staining soaping agent and preparation method thereof |
| CN105064069A (en) * | 2015-07-24 | 2015-11-18 | 邦诺（福建）纺织实业有限责任公司 | Disperse dye color fasteness elevator and preparation method thereof |
| CN105886131B (en) * | 2016-04-18 | 2018-08-31 | 广东湛丰精细化工有限公司 | A kind of cotton reactive dye cleaning agent and preparation method thereof |
| CN106400531A (en) * | 2016-08-29 | 2017-02-15 | 苏州馨格家居用品股份有限公司 | Dyeing method of bedsheet fabric |
| CN108049221B (en) * | 2017-12-07 | 2020-07-24 | 东莞市蓝天创达化工有限公司 | Low-temperature soaping enzyme, preparation method and application thereof, and low-temperature soaping process |
| CN109610206A (en) * | 2018-11-15 | 2019-04-12 | 纳派化学(上海)有限公司 | A kind of preparation method of novel dispersion dyeing efficient cleaner |
| CN111607993A (en) * | 2020-05-27 | 2020-09-01 | 山东黄河三角洲纺织科技研究院有限公司 | Printing double-sided printing-through process for cellulose fiber cation modified fabric |
| CN111549549A (en) * | 2020-05-27 | 2020-08-18 | 山东黄河三角洲纺织科技研究院有限公司 | Cationic modified printing washing anti-staining process for cellulose fiber fabric |
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| C14 | Grant of patent or utility model | ||
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xiamen Hualun Printing & Dyeing Co., Ltd. Assignor: Soochow University Contract record no.: 2012350000040 Denomination of invention: Contamination-proof detergent washing agent for textile dyeing printing process Granted publication date: 20100714 License type: Exclusive License Open date: 20081203 Record date: 20120406 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20130624 |