CN1552989A - Crease-proof finishing agent of non-methanol fabric and producing method thereof - Google Patents
Crease-proof finishing agent of non-methanol fabric and producing method thereof Download PDFInfo
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- CN1552989A CN1552989A CNA031342760A CN03134276A CN1552989A CN 1552989 A CN1552989 A CN 1552989A CN A031342760 A CNA031342760 A CN A031342760A CN 03134276 A CN03134276 A CN 03134276A CN 1552989 A CN1552989 A CN 1552989A
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- crease
- finishing agent
- chitosan
- acetic acid
- sodium acetate
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Abstract
A crease-proof finishing agent without formaldehyde consists of chitosan as basic solution and raw materials of crease-proof agent, comprising: acetic acid 0.5 - 8 wt%, sodium acetate 0.1 - 1 wt%, chitosan 0.02 - 6 wt%, citric acid 0.001 - 0.01 wt%, 40% and oxalic dialdehyde 0.08 - 4 wt%. The said materials must be dissolved sequentially and respectively. Ultrasonic cavitation is used to increase dispersion of chitosan. The finishing agent is easily usable, and has some softening and bactericidal abilities.
Description
Technical field: the present invention relates to a kind ofly to be applied to weave, the formaldehydeless fabric crease-shedding finishing agent and the manufacture method of apparel industry.
Background technology: the fabric finishing agent that existing textile industry is used contains very that crease-resistant, the wrinkle resistant class finishing agent of the formaldehyde of high concentration, particularly fabric great majority are based on the textile auxiliary that formaldehyde is main component more.The existing most of cost height of crease-resistant, the wrinkle resistant class finishing agent of formaldehydeless or low formaldehyde fabric, complicated operation.Use crease-resistant, the crease proofing agent of fabric of ammoniacal liquor or liquefied ammonia, the manufacturing requirements height requires highly simultaneously to workman's production environment, safeguard protection, and ammonia and ammoniacal liquor have strong corrosiveness, and people's eyes, respiratory system had strong impulse and corrosivity.And the clothes that the fabric that uses original fabric crease-shedding finishing agent is made, ready-made clothes are very big to human health damage because content of formaldehyde is big.Along with the raising of living standards of the people, China's accession to the WTO, national standard of newly having issued the content of formaldehyde of clothes and ready-made clothes in 2003 is used the most of severe overweight of clothes ready-made clothes content of formaldehyde that existing fabric crease-shedding finishing agent is produced.Weaving, dress-goods with this kind fabric crease-shedding finishing agent processing can't enter American-European market simultaneously, influences very big to weaving, clothes processing industry.Technical scheme scarcely meets new nation's standard or aborning than original technological operation complexity, produces safety problem scarcely in production link in view of present known fabric crease-shedding finishing agent.
Summary of the invention: the invention provides a kind of formaldehydeless fabric crease-shedding finishing agent and manufacture method, its finishing agent does not contain formaldehyde, environmentally safe, and security is good.
Technical scheme of the present invention is: design a kind of formaldehydeless crease-proofing textiles containing finishing agent and manufacture method, it comprises that basic solution is the preparation of chitosan solution, and crease proofing agent raw material composition, and the wherein wt ratio is by percentage acetic acid 0.5%-8%; Sodium acetate 0.1%-1%; Chitosan 0.02%-6%; Citric acid 0.001%-0.01%; 40% glyoxal 0.08%-4%; Above-mentioned raw materials all needs to carry out in order respectively solubilizing reaction.
The described cushioning liquid of at first preparing acetic acid (0.5%---8%) and acetic acid (0.1%---1%); Secondly, dissolving chitosan (0.001%---0.01%), this process need using ultrasound ripple cavitation technique stirs, and is heated to 80～90 ℃; After half an hour, dissolving citric acid (0.001%---0.01%); At last, be mixed with crease proofing agent at 10～40 ℃ of dissolving 40% glyoxals (0.08%---4%).
Described acetic acid contains 0.5%-8%; The cushioning liquid of sodium acetate 0.1%-1% and chitosan 0.02%-6%; Add reactor and be heated to 80～90 ℃,, prepare basic solution by the dissolving of ultrasonic cavitation technology.
Described shitosan, citric acid, glyoxal, acetic acid, sodium acetate composite forming in reactor; In reactor, add finite concentration acetic acid and sodium acetate buffer solution, add chitosan again in reactor, be heated to 80～90 ℃, use the ultrasonic cavitation technology to stir, dissolve chitosan; After stirring, in the cushioning liquid of the acetic acid of chitosan and sodium acetate, press formula rate and add citric acid, stir; Add glyoxal then under 10～40 ℃ again, stirring is fabric crease-shedding finishing agent of the present invention.Fabric crease-shedding finishing agent preparing process of the present invention is simple, and operating temperature is no more than 90 ℃.
Characteristics of the present invention are: weaving of the present invention and garment fabric crease-shedding finishing agent using method are identical with the conventional crease-shedding finishing agent of printing and dyeing enterprise.This fabric crease-shedding finishing agent is formaldehydeless, anti-wrinkle effect good; Certain soft effect is arranged; Certain antibacterial action is arranged simultaneously, to Escherichia coli, staphylococcus aureus antibacterial effect greater than 55%, to the Candida albicans antibacterial effect greater than 35%.
The present invention will be further described below in conjunction with the embodiment flow chart.
The specific embodiment: it is as follows to prepare 100 kilograms of its steps of crease-shedding finishing agent as shown in the figure:
1. in the acetum of 98 kilogram of 3% concentration, add 0.5 kilogram of anhydrous sodium acetate, make its dissolving be mixed with 1 solution.
2. 1 solution and 0.5 kilogram of chitosan are added in the reactor, be heated to 88 ℃, utilization ultrasonic cavitation technology stirs, and makes 0.5 kilogram of chitosan dissolving.
3. after half an hour, the citric acid that adds 0.008 kilogram in reactor evenly stirs, until dissolving.4. when the question response still is cooled to 30 ℃, in reactor, add 2 kilograms of glyoxals (40% weight ratio), stir, and be crease-shedding finishing agent.
Weaving of the present invention and garment fabric crease-shedding finishing agent using method are identical with the conventional crease-shedding finishing agent of printing and dyeing enterprise.This fabric crease-shedding finishing agent is formaldehydeless, anti-wrinkle effect good; Certain soft effect is arranged; Certain antibacterial action is arranged simultaneously, to Escherichia coli, staphylococcus aureus antibacterial effect greater than 55%, to the Candida albicans antibacterial effect greater than 35%.
| The physical index title | Physical index coefficient (white plain cloth) |
| Recover angle (T+W, slow) warp-wise and tear Wei to tearing | 〉=280 degree 〉=1000 grams 〉=850 grams |
Anti-crease finishing agent prescription (following unit is weight percentage):
Acetic acid: 0.5%---8%
Sodium acetate: 0.1%---1%
Citric acid: 0.001%---0.01%
Chitosan: 0.02%---6%
40% glyoxal: 0.08%---4%
The formaldehydeless fabric crease-shedding finishing agent that this utilization shitosan, glyoxal etc. are composite, the present invention has used the ultrasonic cavitation technology when preparation fabric crease-shedding finishing agent, improved the dissolving dispersion effect of shitosan, the fabric crease-shedding finishing agent of the present invention's preparation, easy to use at existing printing and dyeing enterprise, anti-wrinkle effect is good, and certain soft effect is arranged, certain antibacterial action.
Claims (4)
1, a kind of formaldehydeless crease-proofing textiles containing finishing agent manufacture method, it comprises that basic solution is the preparation of chitosan solution, and crease proofing agent raw material composition, the wherein wt ratio is by percentage acetic acid 0.5%-8%; Sodium acetate 0.1%-1%; Chitosan 0.02%-6%; Citric acid 0.001%-0.01%; 40% glyoxal 0.08%-4%; Above-mentioned raw materials all needs to carry out in order respectively solubilizing reaction.
2, a kind of formaldehydeless crease-proofing textiles containing finishing agent manufacture method according to claim 1, the described cushioning liquid of at first preparing acetic acid (0.5%---8%) and acetic acid (0.1%---1%); Secondly, dissolving chitosan (0.001%---0.01%), this process need using ultrasound ripple cavitation technique stirs, and is heated to 80～90 ℃; After half an hour, dissolving citric acid (0.001%---0.01%); At last, be mixed with crease proofing agent at 10～40 ℃ of dissolving 40% glyoxals (0.08%---4%).
3, a kind of formaldehydeless crease-proofing textiles containing finishing agent manufacture method according to claim 1, described acetic acid contains 0.5%-8%; The cushioning liquid of sodium acetate 0.1%-1% and chitosan 0.02%-6%; Add reactor and be heated to 80～90 ℃,, prepare basic solution by the dissolving of ultrasonic cavitation technology.
4, a kind of formaldehydeless crease-proofing textiles containing finishing agent manufacture method according to claim 1 is characterized in that: described shitosan, citric acid, glyoxal, acetic acid, sodium acetate composite forming in reactor; In reactor, add finite concentration acetic acid and sodium acetate buffer solution, add chitosan again in reactor, be heated to 80～90 ℃, use the ultrasonic cavitation technology to stir, dissolve chitosan; After stirring, in the cushioning liquid of the acetic acid of chitosan and sodium acetate, press formula rate and add citric acid, stir; Add glyoxal then under 10～40 ℃ again, stirring is fabric crease-shedding finishing agent of the present invention.Fabric crease-shedding finishing agent preparing process of the present invention is simple, and operating temperature is no more than 90 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031342760A CN1297706C (en) | 2003-06-03 | 2003-06-03 | Crease-proof finishing agent of non-methanol fabric and producing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031342760A CN1297706C (en) | 2003-06-03 | 2003-06-03 | Crease-proof finishing agent of non-methanol fabric and producing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1552989A true CN1552989A (en) | 2004-12-08 |
| CN1297706C CN1297706C (en) | 2007-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031342760A Expired - Fee Related CN1297706C (en) | 2003-06-03 | 2003-06-03 | Crease-proof finishing agent of non-methanol fabric and producing method thereof |
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| CN (1) | CN1297706C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013066322A1 (en) * | 2011-11-01 | 2013-05-10 | Biomed Protect, Llc. | Antimicrobial compositions and methods for making same |
| CN103643495A (en) * | 2013-11-27 | 2014-03-19 | 常熟市琴达针织印染有限公司 | Fabric crease-resistant finishing agent |
| CN105586768A (en) * | 2016-02-26 | 2016-05-18 | 安徽中天纺织科技股份有限公司 | Antibacterial wash-and-wear fire-retardant finishing liquid and finishing method thereof |
| CN105696326A (en) * | 2016-02-26 | 2016-06-22 | 安徽中天纺织科技股份有限公司 | Multifunctional textile finishing liquid and finishing method thereof |
| CN107761384A (en) * | 2017-11-30 | 2018-03-06 | 英泰时尚服饰（苏州）有限公司 | A kind of preparation method of dress ornament crease-shedding finishing agent |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI77902C (en) * | 1986-08-18 | 1989-05-10 | Firextra Oy | FIBER PROCESSING MODIFICATIONS FOR FRAMSTERING. |
| CN1019397B (en) * | 1987-03-10 | 1992-12-09 | 山之内制药株式会社 | The method for preparing diphosphonic acid derivative |
| CN1083554A (en) * | 1992-09-04 | 1994-03-09 | 付伟 | Method for preparation of anti-creasing agent of clothes |
| WO2001034897A1 (en) * | 1999-11-11 | 2001-05-17 | Moritoshi Co., Ltd. | Fiber-treating agent and fiber |
-
2003
- 2003-06-03 CN CNB031342760A patent/CN1297706C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013066322A1 (en) * | 2011-11-01 | 2013-05-10 | Biomed Protect, Llc. | Antimicrobial compositions and methods for making same |
| CN103643495A (en) * | 2013-11-27 | 2014-03-19 | 常熟市琴达针织印染有限公司 | Fabric crease-resistant finishing agent |
| CN105586768A (en) * | 2016-02-26 | 2016-05-18 | 安徽中天纺织科技股份有限公司 | Antibacterial wash-and-wear fire-retardant finishing liquid and finishing method thereof |
| CN105696326A (en) * | 2016-02-26 | 2016-06-22 | 安徽中天纺织科技股份有限公司 | Multifunctional textile finishing liquid and finishing method thereof |
| CN107761384A (en) * | 2017-11-30 | 2018-03-06 | 英泰时尚服饰（苏州）有限公司 | A kind of preparation method of dress ornament crease-shedding finishing agent |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1297706C (en) | 2007-01-31 |
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Owner name: SHAANXI WEIERBOYUAN ENVIRONMENTAL R + D CENTER CO. Free format text: FORMER OWNER: CHEN LICHENG Effective date: 20101026 |
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Free format text: CORRECT: ADDRESS; FROM: 710048 APPLIED CHEMISTRY DEPARTMENT (NO.19, JINHUA SOUTH ROAD), COLLEGE OF ENVIRONMENTAL AND CHEMICAL ENGINEERING, XI AN UNIVERSITY OF ENGINEERING SCIENCE AND TECHNOLOGY, XI AN CITY, SHAANXI PROVINCE TO: 710048 8/F, TOWER A, YIZE BUILDING, NO.181, JINHUA SOUTH ROAD, XI AN CITY, SHAANXI PROVINCE |
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Effective date of registration: 20101026 Address after: 710048, Shaanxi, Xi'an Province Golden Flower Road No. 181, Ze building, A block, 8 floor Patentee after: Shaanxi Boyuan Environmental Protection Research Center Co. Ltd. will Address before: 710048 Department of Applied Chemistry, School of environmental and chemical engineering, Xi'an College of Engineering Science and Technology, Shaanxi, Xi'an (No. 19 Jinhua South Road) Patentee before: Chen Licheng |
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Granted publication date: 20070131 Termination date: 20110603 |