CN102517911A - Method for fixing cyclodextrins on fabric through resin crosslinking initiated by ultraviolet - Google Patents
Method for fixing cyclodextrins on fabric through resin crosslinking initiated by ultraviolet Download PDFInfo
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- CN102517911A CN102517911A CN2011104214627A CN201110421462A CN102517911A CN 102517911 A CN102517911 A CN 102517911A CN 2011104214627 A CN2011104214627 A CN 2011104214627A CN 201110421462 A CN201110421462 A CN 201110421462A CN 102517911 A CN102517911 A CN 102517911A
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Abstract
The invention which discloses a method for fixing cyclodextrins on a fabric through resin crosslinking initiated by ultraviolet belongs to the technical field of the weaving chemical engineering. A processing liquid is prepared from an initiator, a silane modified epoxy acrylate resin and the cyclodextrins, the fabric is fully dipped in the processing liquid, and the cyclodextrins are fixed on the fabric through initiating a crosslinking reaction of the resin through utilizing ultraviolet irradiation. The processing method has the advantages of low energy consumption, small pollution, good fixation rate, and good fastness, and the cyclodextrins fixed on the fabric, which have cavities with inclusion performances, can include active molecules to prepare textiles with multiple functions of fragrance release, dedorization, antibiosis and the like, so the method can be widely applied to various types of textiles.
Description
Technical field
The invention belongs to technical field of textile chemical engineering, be specifically related to a kind ofly adopt silane-modified Epocryl cross-linking reaction that cyclodextrin is bonded to the method on the fabric.
Background technology
Cyclodextrin is one type and joins end to end into the macromolecular compound of ring by the D-glucopyranose units to have biodegradability, and is environmentally friendly; As the environmental protection auxiliary agent, can be divided into alpha-cyclodextrin, beta-schardinger dextrin-, gamma-cyclodextrin by the number of its glucose unit, have 6,7,8 glucose units respectively; Utilize its cavity can inclusion the bioactive molecules of different sizes; Reach the effect of inclusion slowly-releasing, the preparation function textile, cyclodextrin is with a wide range of applications in textiles processing.
Cyclodextrin is anchored at fabric face, can makes cyclodextrin bring into play long-lasting effect.At present cyclodextrin is anchored at responding property of method cyclodextrin method, sol-gel process and resin method on the fabric.US337036 discloses a kind of adopting at automatic washing dryer spices/cyclodextrin has been imposed on the method on the fabric.CN1431359 discloses through dihydroxy dihydroxymethyl cyclic ethylene urea, BTCA and sol-gel technique cyclodextrin has been anchored on the textiles.CN101671402A discloses a kind of preparation method of cyclodextrine derivatives, and this derivative can combine with ionic bond with silk fiber, thereby cyclodextrin is affixed on the silk fabric.CN1435516 discloses a kind of manufacturing approach of multi-functional combination regeneration keratin functional fibre, is that cyclodextrin is added in the spinning solution, through wet method or dry spinning, thereby cyclodextrin is anchored on the fabric.
The objective of the invention is to adopt uv irradiation method; Utilize the cross-linking reaction between the silane-modified Epocryl to form network structure; With therein cyclodextrin encapsulated; Be bonded on the fabric, utilize the bioactive molecule of the different cavity size inclusion different size of alpha-cyclodextrin, beta-schardinger dextrin-, gamma-cyclodextrin molecule, can prepare perfume (or spice), deodorizing, the multifunctional textile article such as antibiotic released.
Summary of the invention
The present invention adopts the crosslinked set method of silane-modified Epocryl set cyclodextrin on fabric, the following processing step of concrete employing:
The configuration of 1 cyclodextrin aqueous solution: take by weighing 1～18 part of cyclodextrin under the room temperature in 32～58 parts of deionized waters, be stirred to cyclodextrin and dissolve fully, be configured to solution 1;
The interpolation of 2 silane-modified Epocryls: the speed with 30～60/min in above-mentioned solution 1 drips 1～10 part of silane-modified Epocryl, is stirred to silane-modified Epocryl and dissolves fully, is configured to solution 2;
The configuration of 3 initator ethanolic solutions: take by weighing 0.1～2 part of light trigger under the room temperature in 38～39.9 parts of ethanolic solutions, be stirred to light trigger and dissolve fully, be configured to solution 3;
The configuration of 4 pretreatment fluids: under the room temperature solution 2 is slowly added in the solution 3, be stirred to the treatment fluid clear, be configured to solution 4;
5 fabric preliminary treatment: place above-mentioned solution 4 to flood 10～30min in fabric, make the fabric complete wetting;
6 ultraviolet lights cause the crosslinked set of silane-modified Epocryl: the fabric of above-mentioned complete wetting taken out, and preliminary drying, placing light intensity is the following irradiation of uviol lamp 10～30s of 4kW.
Aforesaid cyclodextrin is meant alpha-cyclodextrin, beta-schardinger dextrin-, gamma-cyclodextrin.
Aforesaid initator is meant initator 1173, initator 55, initator TPO-L, initator 500.
Aforesaid fabric is meant dacron, COTTON FABRIC, polyester-cotton fabric.
The specific embodiment
The present invention will be helped further to understand through following embodiment, but content of the present invention can not be limited.
Embodiment one:
Take by weighing 2 parts of beta-schardinger dextrin-s under the room temperature in 56 parts of deionized waters, be stirred to cyclodextrin and dissolve fully, the speed with 30/min drips 2 parts of silane-modified Epocryls again, is stirred to resin and dissolves fully; Taking by weighing 2 parts of initators 1173 is stirred to light trigger in 38 parts of ethanolic solutions and dissolves fully; Above-mentioned beta-schardinger dextrin-and the resin aqueous solution of containing slowly added in the above-mentioned ethanolic solution that contains initator, be stirred to the treatment fluid clear; Place above-mentioned treatment fluid to flood 30min dacron, take out after making the fabric complete wetting, preliminary drying, placing light intensity is uviol lamp irradiation 10s, the fully washing down of 4kW.
Embodiment two:
Take by weighing 10 parts of beta-schardinger dextrin-s under the room temperature in 44 parts of deionized waters, be stirred to cyclodextrin and dissolve fully, the speed with 40/min drips 6 parts of silane-modified Epocryls again, is stirred to silane-modified Epocryl and dissolves fully; Take by weighing 1 part of initator 55 in 39 parts of ethanolic solutions, be stirred to light trigger and dissolve fully; The above-mentioned aqueous solution that contains beta-schardinger dextrin-and silane-modified Epocryl is slowly added in the above-mentioned ethanolic solution that contains initator, be stirred to the treatment fluid clear; Place above-mentioned treatment fluid to flood 10min COTTON FABRIC, take out after making the fabric complete wetting, preliminary drying, placing light intensity is uviol lamp irradiation 30s, the fully washing down of 4kW.
Embodiment three:
Take by weighing 18 parts of alpha-cyclodextrins under the room temperature in removing 34 parts of ionized waters, be stirred to cyclodextrin and dissolve fully, the speed with 50/min drips 8 parts of silane-modified Epocryls again, is stirred to silane-modified Epocryl and dissolves fully; Take by weighing 1.8 parts of initator TPO-L in 38.2 parts of ethanolic solutions, be stirred to light trigger and dissolve fully; The above-mentioned aqueous solution that contains alpha-cyclodextrin and silane-modified Epocryl is slowly added in the above-mentioned ethanolic solution that contains initator, be stirred to the treatment fluid clear; Place above-mentioned treatment fluid to flood 20min polyester-cotton fabric, take out after making the fabric complete wetting, preliminary drying, placing light intensity is uviol lamp irradiation 20s, the fully washing down of 4kW.
Embodiment four:
Take by weighing 18 parts of gamma-cyclodextrins under the room temperature in 32 parts of deionized waters, be stirred to cyclodextrin and dissolve fully, the speed with 60/min drips 10 parts of silane-modified Epocryls again, is stirred to silane-modified Epocryl and dissolves fully; Take by weighing 0.5 part of initator 500 in 39.5 parts of ethanolic solutions, be stirred to light trigger and dissolve fully; The above-mentioned aqueous solution that contains gamma-cyclodextrin and silane-modified Epocryl is slowly added in the above-mentioned ethanolic solution that contains initator, be stirred to the treatment fluid clear; Place above-mentioned treatment fluid to flood 30min dacron, take out after making the fabric complete wetting, preliminary drying, placing light intensity is uviol lamp irradiation 30s, the fully washing down of 4kW.
Claims (4)
1. a ultraviolet light causes the method for resin crosslinks set cyclodextrin on fabric, it is characterized in that adopting following processing step:
(1) configuration of cyclodextrin aqueous solution: take by weighing 1～18 part of beta-schardinger dextrin-under the room temperature in 32～58 parts of deionized waters, be stirred to cyclodextrin and dissolve fully, be configured to solution 1;
(2) interpolation of silane-modified Epocryl: the speed with 30～60/min in above-mentioned solution 1 drips 1～10 part of silane-modified Epocryl, is stirred to silane-modified Epocryl and dissolves fully, is configured to solution 2;
(3) configuration of initator ethanolic solution: take by weighing 0.1～2 part of initator under the room temperature in 38～39.9 parts of ethanolic solutions, be stirred to light trigger and dissolve fully, be configured to solution 3;
(4) configuration of pretreatment fluid: under the room temperature speed of above-mentioned solution 2 with 30～60/min is dropped in the solution 3, be stirred to the treatment fluid clear, be configured to solution 4;
(5) fabric preliminary treatment: place above-mentioned solution 4 to flood 10～30min in fabric, make fabric fully wetting;
(6) ultraviolet light causes the crosslinked set of silane-modified Epocryl: above-mentioned fully wetting fabric is taken out, and preliminary drying, placing light intensity is the following irradiation of uviol lamp 10～30s of 4kW.
2. a kind of ultraviolet light as claimed in claim 1 causes the method for resin crosslinks set cyclodextrin on fabric, it is characterized in that described cyclodextrin is alpha-cyclodextrin, beta-schardinger dextrin-, gamma-cyclodextrin.
3. a kind of ultraviolet light as claimed in claim 1 causes the method for resin crosslinks set cyclodextrin on fabric, it is characterized in that described initator refers to initator 1173, initator 55, initator TPO-L, initator 500.
4. a kind of ultraviolet light as claimed in claim 1 causes the method for resin crosslinks set cyclodextrin on fabric, it is characterized in that described fabric is dacron, COTTON FABRIC, polyester-cotton fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 201110421462 CN102517911B (en) | 2011-12-16 | 2011-12-16 | Method for fixing cyclodextrins on fabric through resin crosslinking initiated by ultraviolet |
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| CN 201110421462 CN102517911B (en) | 2011-12-16 | 2011-12-16 | Method for fixing cyclodextrins on fabric through resin crosslinking initiated by ultraviolet |
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| CN102517911A true CN102517911A (en) | 2012-06-27 |
| CN102517911B CN102517911B (en) | 2013-10-16 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103554367A (en) * | 2013-10-30 | 2014-02-05 | 江南大学 | Beta-cyclodextrin containing halogen amine antimicrobial agent copolymer as well as preparation method and application of copolymer |
| CN106868869A (en) * | 2017-01-13 | 2017-06-20 | 合肥银派科技有限公司 | A kind of micron of filamentary silver antibacterial textile fabric and the antibacterial weaving face fabric based on it |
| CN111691197A (en) * | 2020-06-24 | 2020-09-22 | 刘家浩 | Washable flame-retardant non-woven fabric and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001048025A1 (en) * | 1999-12-28 | 2001-07-05 | Kimberly-Clark Worldwide, Inc. | Cyclodextrins covalently bound to polysaccharides |
| CN1431359A (en) * | 2003-01-14 | 2003-07-23 | 东华大学 | Textile product with effects of bird's nest and its preparing method |
| CN1813103A (en) * | 2003-06-26 | 2006-08-02 | 西巴特殊化学品控股有限公司 | Aqueous liquid compositions of cyclodextrine or cyclodextrine derivatives and a process using the said composition |
| CN101023213A (en) * | 2004-07-20 | 2007-08-22 | 舍勒纺织股份公司 | Dressings which can be applied several times to textile fibres and textile fabrics |
-
2011
- 2011-12-16 CN CN 201110421462 patent/CN102517911B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001048025A1 (en) * | 1999-12-28 | 2001-07-05 | Kimberly-Clark Worldwide, Inc. | Cyclodextrins covalently bound to polysaccharides |
| CN1431359A (en) * | 2003-01-14 | 2003-07-23 | 东华大学 | Textile product with effects of bird's nest and its preparing method |
| CN1813103A (en) * | 2003-06-26 | 2006-08-02 | 西巴特殊化学品控股有限公司 | Aqueous liquid compositions of cyclodextrine or cyclodextrine derivatives and a process using the said composition |
| CN101023213A (en) * | 2004-07-20 | 2007-08-22 | 舍勒纺织股份公司 | Dressings which can be applied several times to textile fibres and textile fabrics |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103554367A (en) * | 2013-10-30 | 2014-02-05 | 江南大学 | Beta-cyclodextrin containing halogen amine antimicrobial agent copolymer as well as preparation method and application of copolymer |
| CN103554367B (en) * | 2013-10-30 | 2016-02-17 | 江南大学 | A kind of Halamine antibacterial agent multipolymer containing beta-cyclodextrin and its preparation method and application |
| CN106868869A (en) * | 2017-01-13 | 2017-06-20 | 合肥银派科技有限公司 | A kind of micron of filamentary silver antibacterial textile fabric and the antibacterial weaving face fabric based on it |
| CN111691197A (en) * | 2020-06-24 | 2020-09-22 | 刘家浩 | Washable flame-retardant non-woven fabric and preparation method thereof |
| CN111691197B (en) * | 2020-06-24 | 2021-06-25 | 常州市佳胜无纺布有限公司 | Washable flame-retardant non-woven fabric and preparation method thereof |
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Effective date of registration: 20210425 Address after: Room 1,020, Nanxun Science and Technology Pioneering Park, No. 666 Chaoyang Road, Nanxun District, Huzhou City, Zhejiang Province, 313000 Patentee after: Huzhou You Yan Intellectual Property Service Co.,Ltd. Address before: No. 1800 road 214122 Jiangsu Lihu Binhu District City of Wuxi Province Patentee before: Jiangnan University |
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Effective date of registration: 20221216 Address after: 276000 west of jiangouya village, Luoxi street, high tech Zone, Linyi City, Shandong Province Patentee after: SHANDONG GEXIN PRECISION CO.,LTD. Address before: 313000 room 1020, science and Technology Pioneer Park, 666 Chaoyang Road, Nanxun Town, Nanxun District, Huzhou, Zhejiang. Patentee before: Huzhou You Yan Intellectual Property Service Co.,Ltd. |
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