CN1538003A - Chitin finished fabric and its manufacturing method - Google Patents
Chitin finished fabric and its manufacturing method Download PDFInfo
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- CN1538003A CN1538003A CNA2003101080378A CN200310108037A CN1538003A CN 1538003 A CN1538003 A CN 1538003A CN A2003101080378 A CNA2003101080378 A CN A2003101080378A CN 200310108037 A CN200310108037 A CN 200310108037A CN 1538003 A CN1538003 A CN 1538003A
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- chitin
- fabric
- manufacture method
- liquid
- water
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Abstract
A chitin finished fabric with better bacterial-suppressing, deodoring, hydroscopic and air permeable functions is prepared through preparing aqueous solution of chitin, adding adhesive to obtain finishing agent, pouring it in rolling bath, immersing fabric in it, rolling, dewatering, baking and fixating shape.
Description
Technical field
The present invention discloses a kind of chitin finish fabric and manufacture method thereof, relates to a kind of bacteriostatic deodorizing that has, blended material and manufacture method thereof that moisture absorption is ventilative.
Background technology
Along with people to the raising that textiles requires, both had antibacterially, moisture absorption is ventilative, cool and comfortable, extremely its concern and the favor of the multifunctional textile product of health care.
Chitin (Chitin) has another name called chitin, chitin, glutelin, it is shrimp from the ocean, extract and purifying in the crab shell, be a kind of positively charged natural nitrogenous polysaccharide polymer, make chitin fiber by chemical industry processing spinning again, itself has positive charge, can wait until the microorganism charging neutrality with the bacterium that has negative electrical charge, lose activity thereby bacterial activity is suppressed, reach bacteriostatic deodorizing, the wet thoroughly effect of antipruritic and good moisture absorption.At field of textiles, chitin can become fiber through spinning; Clothing with its making has functions such as water imbibition, diffusivity, antibiotic property.Chitin also has hyperchromic and effect fixation, can be used as the color-fixing agent of direct dyes and SULPHUR DYES, improves dyestuff to the coloration of textile materials effect, improves colourity, improves COLOR FASTNESS.But, still can't satisfy popular demand because the spinnability of chitin fiber is relatively poor, and costs an arm and a leg.In recent years, along with the chitin fabric is subject to people's attention, in order to overcome the defective of prior art, people begin to adopt the method for back arrangement, chitin is combined on the textiles, to play expected effect, as ZL02110608, ZL97125207, EP8931064, USP5,114,788, the spy opens patents such as flat 9-31847 and discloses.But mostly case is to make technological process become complicated in the technology of using dissolving chitin under the organic acid condition before described, and cost is increased income, and subsequent technique and environmental protection are all had negative effect.
Summary of the invention
The objective of the invention is to overcome the defective of prior art, propose a kind of bacteriostatic deodorizing that has, chitin finish fabric and manufacture method thereof that moisture absorption is ventilative.
The objective of the invention is by adopting the method for fabric post-treatment, realize with following technical scheme: with molecular weight is 5000, and deacetylation is greater than 90% chitin, and 1-5% is soluble in water in proportion at normal temperatures, time 6-12 hour, obtains this solution.Add adhesive more therein, be configured to the chitin finishing agent.
The prescription of finishing agent is:
Water-soluble chitosan (deacetylation is greater than 90%) 1-5%
Formaldehyde binder 20-30%
Hydrophilic softener 1-4%
Bleeding agent 1-3%
Water is an amount of
Above-mentioned finishing agent is placed groove, fabric is padded, make through taking off liquid, oven dry, typing again.
The advantage performance of chitin finish fabric disclosed in this invention and manufacture method thereof is:
1. by arrangement chitin is anchored on the fabric, produce nonvolatil the combination, the fabric process with fiber
After the washing, bacteriostasis property is still more than 80%.And moisture absorption is ventilative, cool and comfortable.
2. be applicable to woven, knit product and nonwoven fabric product; And described textiles also can carry out other functional treatments, obtains more desirable effect.
3. of many uses, can be used for plurality kinds of health care textiless such as knitting, woven, as underwear, T-shirt, gloves,
Cap etc.Effect is long, washability good, to non-stimulated, the no electrostatic interaction of human body.
This chitin finish fabric and manufacture method thereof can be able to further instruction by embodiment.
Embodiment
Example 1
The prescription of chitin finishing agent:
Water-soluble chitosan (deacetylation is greater than 90%) 2%
Formaldehyde binder 20%
Hydrophilic softener 4%
Bleeding agent 3%
Water is an amount of
Technological process:
Infusion process: press the heavy 1-3% preparation chitin dressing liquid (20/L) of fabric; 30-40 ℃ of control water temperature joins in the groove and soaks into, and takes off liquid (liquid-removal rate 75%) again, oven dry (90-100 ℃).
Example 2
By following formulated finishing agent.
Water-soluble chitosan (deacetylation is greater than 90%) 5%
Formaldehyde binder 30%
Hydrophilic softener 4%
Bleeding agent 3%
Water is an amount of
Technological process:
Padding method: press the heavy 1-3% preparation chitin dressing liquid (20/L) of fabric; 30-40 ℃ of control water temperature joins in the groove and soaks into, and mangle (pick-up rate 70-75%) bakes set (＜165 ℃).
Claims (4)
1, a kind of chitin finish fabric is characterized in that by the method for sorting set chitin being arranged on fabric.
2, the manufacture method of chitin finish fabric as claimed in claim 1 is characterized in that the prescription of finishing agent is:
Water-soluble chitosan (deacetylation is greater than 90%) 1-5%
Formaldehyde binder 20-30%
Hydrophilic softener 1-4%
Bleeding agent 1-3%
Water is an amount of
3, manufacture method as claimed in claim 1 or 2 is characterized in that manufacturing technique is to adopt padding method: press the heavy 1-3% preparation chitin dressing liquid (20/L) of fabric; 30-40 ℃ of control water temperature joins in the groove and soaks into, and mangle (pick-up rate 70-75%) bakes set (＜165 ℃).
4, manufacture method as claimed in claim 1 or 2 is characterized in that manufacturing technique is to adopt infusion process: press the heavy 1-3% preparation chitin dressing liquid (20/L) of fabric; 30-40 ℃ of control water temperature joins in the groove and soaks into, and takes off liquid (liquid-removal rate 75%) again, oven dry (90-100 ℃).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200310108037.8A CN1243148C (en) | 2003-10-17 | 2003-10-17 | Chitin finished fabric and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200310108037.8A CN1243148C (en) | 2003-10-17 | 2003-10-17 | Chitin finished fabric and its manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1538003A true CN1538003A (en) | 2004-10-20 |
| CN1243148C CN1243148C (en) | 2006-02-22 |
Family
ID=34334490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200310108037.8A Expired - Fee Related CN1243148C (en) | 2003-10-17 | 2003-10-17 | Chitin finished fabric and its manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1243148C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100458006C (en) * | 2005-07-27 | 2009-02-04 | 上海市纺织科学研究院 | Antibacterial finishing agent containing chitin and its application on fabric |
| CN101469511B (en) * | 2007-12-25 | 2012-07-04 | 东丽纤维研究所（中国）有限公司 | Superabsorbent soft antibacterial textile |
| CN103161071A (en) * | 2013-04-15 | 2013-06-19 | 天津市中科健新材料技术有限公司 | Antibacterial non-woven fabric and preparation method thereof |
| CN103469581A (en) * | 2013-08-21 | 2013-12-25 | 昆山铁牛衬衫厂 | Finishing method of high-temperature resistant stink-proof textile material |
| CN110565380A (en) * | 2019-07-30 | 2019-12-13 | 互太(番禺)纺织印染有限公司 | Production process of antibacterial fabric |
-
2003
- 2003-10-17 CN CN200310108037.8A patent/CN1243148C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100458006C (en) * | 2005-07-27 | 2009-02-04 | 上海市纺织科学研究院 | Antibacterial finishing agent containing chitin and its application on fabric |
| CN101469511B (en) * | 2007-12-25 | 2012-07-04 | 东丽纤维研究所（中国）有限公司 | Superabsorbent soft antibacterial textile |
| CN103161071A (en) * | 2013-04-15 | 2013-06-19 | 天津市中科健新材料技术有限公司 | Antibacterial non-woven fabric and preparation method thereof |
| CN103161071B (en) * | 2013-04-15 | 2015-08-19 | 天津市中科健新材料技术有限公司 | A kind of bacteriostatic non-woven cloth and preparation method thereof |
| CN103469581A (en) * | 2013-08-21 | 2013-12-25 | 昆山铁牛衬衫厂 | Finishing method of high-temperature resistant stink-proof textile material |
| CN110565380A (en) * | 2019-07-30 | 2019-12-13 | 互太(番禺)纺织印染有限公司 | Production process of antibacterial fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1243148C (en) | 2006-02-22 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060222 Termination date: 20211017 |