CN103147305A - Chitin composite textile auxiliary and preparation method thereof - Google Patents
Chitin composite textile auxiliary and preparation method thereof Download PDFInfo
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- CN103147305A CN103147305A CN2013100992816A CN201310099281A CN103147305A CN 103147305 A CN103147305 A CN 103147305A CN 2013100992816 A CN2013100992816 A CN 2013100992816A CN 201310099281 A CN201310099281 A CN 201310099281A CN 103147305 A CN103147305 A CN 103147305A
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Abstract
The invention discloses a chitin composite textile auxiliary. The textile auxiliary consists of the following materials in parts by weight: 15-33 parts of chitin, 22-45 parts of polysiloxane, 5-8 parts of polyacrylate and 20-40 parts of water. The textile auxiliary has the beneficial effects of being simple in preparation technology, enhancing the antibacterial effect when being applied in a textile production process, moreover, effectively reducing the humidity of a textile fabric and increasing the fabric toughness.
Description
Technical field
The present invention relates to the textile auxiliary field, be specifically related to a kind of chitin composite spinning auxiliary agent and preparation method thereof.
Background technology
Chitin is present in the rudimentary plant mushroom of occurring in nature, the cell of algae, the shell of crustacean shrimp, crab, insect, and the cell membranes of higher plant etc. are to use the animality high molecular cellulose that genetic engineering is extracted from crab, shrimp shell.The textile auxiliary of field of textiles in the past, multiplex is single auxiliary agent, and composition is simple, and effect is difficult to reach need of production.
Summary of the invention
Purpose of the present invention is exactly for above-mentioned defective of the prior art, provides a kind of and can effectively be applied in weaving production, the chitin composite spinning auxiliary agent of good anti-bacterial effect.
To achieve these goals, technical scheme provided by the invention is: a kind of chitin composite spinning auxiliary agent, and described textile auxiliary is comprised of following material by weight: chitin 15-33 part, polysiloxanes 22-45 part, polyacrylate 5-8 part, water 20-40 part.
Further, above-mentioned a kind of chitin composite spinning auxiliary agent, described textile auxiliary is comprised of following material by weight: 20 parts of chitins, 35 parts of polysiloxanes, 7 parts of polyacrylate, 33 parts, water.
Further, above-mentioned a kind of chitin composite spinning auxiliary agent, described chitin obtain after conch shell is processed by dilute sulfuric acid or watery hydrochloric acid.
Second purpose of the present invention has been to provide a kind of preparation method of chitin composite spinning auxiliary agent, comprises the following steps:
1) get chitin, polysiloxanes and polyacrylate according to above-mentioned requirements;
2) polysiloxanes is added to the water, stirs evenly and be heated to 70 ℃, again be heated to 85 ℃ after being cooled to rapidly-4 ℃, add afterwards polyacrylate, be stirred well to dissolving fully, obtain the macromolecule mixed solution;
3) with step 2) obtain adding chitin after the ultrasonic concussion of macromolecule mixed solution 30-60s, ultrasonic concussion is 2-5 minute again, obtains chitin composite spinning auxiliary agent, and ultrasonic concussion frequency is 2.4-3MHZ.
Further, the preparation method of above-mentioned a kind of chitin composite spinning auxiliary agent, the ultrasonic concussion time for the first time in described step 3) is 50s, and the ultrasonic concussion time is 4 minutes for the second time, and ultrasonic concussion frequency is 2.5MHZ.
Beneficial effect of the present invention is: a kind of chitin composite spinning auxiliary agent provided by the invention, preparation technology is simple, is applied in process of textile production, can increase antibacterial effect, simultaneously, can effectively reduce the humidity of textile cloth, increases cloth toughness.
The specific embodiment
Embodiment 1:
A kind of preparation method of chitin composite spinning auxiliary agent comprises the following steps:
1) get chitin 15kg according to above-mentioned requirements, polysiloxanes 22kg, polyacrylate 5kg;
2) polysiloxanes is added in 20kg water, stir evenly and be heated to 70 ℃, again be heated to 85 ℃ after being cooled to rapidly-4 ℃, add afterwards polyacrylate, be stirred well to dissolving fully, obtain the macromolecule mixed solution;
3) with step 2) obtain adding chitin after the ultrasonic concussion of macromolecule mixed solution 30s, ultrasonic concussion is 2 minutes again, obtains chitin composite spinning auxiliary agent, and ultrasonic concussion frequency is 2.4MHZ.
Embodiment 2:
A kind of preparation method of chitin composite spinning auxiliary agent comprises the following steps:
1) get chitin 33kg according to above-mentioned requirements, polysiloxanes 45kg, polyacrylate 8kg;
2) polysiloxanes is added in 40kg water, stir evenly and be heated to 70 ℃, again be heated to 85 ℃ after being cooled to rapidly-4 ℃, add afterwards polyacrylate, be stirred well to dissolving fully, obtain the macromolecule mixed solution;
3) with step 2) obtain adding chitin after the ultrasonic concussion of macromolecule mixed solution 60s, ultrasonic concussion is 5 minutes again, obtains chitin composite spinning auxiliary agent, and ultrasonic concussion frequency is 3MHZ.
Embodiment 3:
A kind of preparation method of chitin composite spinning auxiliary agent comprises the following steps:
1) get chitin 20kg according to above-mentioned requirements, polysiloxanes 35kg, polyacrylate 7kg;
2) polysiloxanes is added in 33kg water, stir evenly and be heated to 70 ℃, again be heated to 85 ℃ after being cooled to rapidly-4 ℃, add afterwards polyacrylate, be stirred well to dissolving fully, obtain the macromolecule mixed solution;
3) with step 2) obtain adding chitin after the ultrasonic concussion of macromolecule mixed solution 50s, ultrasonic concussion is 4 minutes again, obtains chitin composite spinning auxiliary agent, and ultrasonic concussion frequency is 2.5MHZ.
It should be noted that at last: the above only is the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment, the present invention is had been described in detail, for a person skilled in the art, it still can be modified to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. a chitin composite spinning auxiliary agent, is characterized in that, described textile auxiliary is comprised of following material by weight: chitin 15-33 part, polysiloxanes 22-45 part, polyacrylate 5-8 part, water 20-40 part.
2. a kind of chitin composite spinning auxiliary agent according to claim 1, is characterized in that, described textile auxiliary is comprised of following material by weight: 20 parts of chitins, 35 parts of polysiloxanes, 7 parts of polyacrylate, 33 parts, water.
3. a kind of chitin composite spinning auxiliary agent according to claim 1 and 2, is characterized in that, described chitin obtains after conch shell is processed by dilute sulfuric acid or watery hydrochloric acid.
4. the preparation method of a chitin composite spinning auxiliary agent, is characterized in that, comprises the following steps:
1) to ask for chitin, polysiloxanes and polyacrylate according to claim 1 or 2;
2) polysiloxanes is added to the water, stirs evenly and be heated to 70 ℃, again be heated to 85 ℃ after being cooled to rapidly-4 ℃, add afterwards polyacrylate, be stirred well to dissolving fully, obtain the macromolecule mixed solution;
3) with step 2) obtain adding chitin after the ultrasonic concussion of macromolecule mixed solution 30-60s, ultrasonic concussion is 2-5 minute again, obtains chitin composite spinning auxiliary agent, and ultrasonic concussion frequency is 2.4-3MHZ.
5. the preparation method of a kind of chitin composite spinning auxiliary agent according to claim 4, is characterized in that, the ultrasonic concussion time for the first time in described step 3) is 50s, and the ultrasonic concussion time is 4 minutes for the second time, and ultrasonic concussion frequency is 2.5MHZ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100992816A CN103147305A (en) | 2013-03-26 | 2013-03-26 | Chitin composite textile auxiliary and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013100992816A CN103147305A (en) | 2013-03-26 | 2013-03-26 | Chitin composite textile auxiliary and preparation method thereof |
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| CN103147305A true CN103147305A (en) | 2013-06-12 |
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| CN2013100992816A Pending CN103147305A (en) | 2013-03-26 | 2013-03-26 | Chitin composite textile auxiliary and preparation method thereof |
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| CN101768883A (en) * | 2009-12-25 | 2010-07-07 | 青岛大学 | Preparation method of formaldehyde-free active dye fixing agent |
| CN101805451A (en) * | 2010-02-09 | 2010-08-18 | 陕西科技大学 | Method for preparing active dye detergent based on chitosan/gelatin composite material |
| CN101929074A (en) * | 2009-12-23 | 2010-12-29 | 东华大学 | Water-soluble chitosan quaternary ammonium salt antibiotic finishing agent and preparation and application thereof |
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2013
- 2013-03-26 CN CN2013100992816A patent/CN103147305A/en active Pending
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| CN1475623A (en) * | 2003-07-17 | 2004-02-18 | 上海龙头生物技术有限公司 | Mould proof odour eliminating moisture guiding antistatic chitin adjuvant and process and application |
| CN1621605A (en) * | 2003-11-27 | 2005-06-01 | 青岛大学 | Chitin-based biomembrane finishing agent for textile, preparation method and application process thereof |
| CN1603510A (en) * | 2004-07-22 | 2005-04-06 | 陈良 | Method for preparing molecular level reactive chitosan finishing agent and uses thereof |
| CN1664225A (en) * | 2005-03-02 | 2005-09-07 | 江南大学 | Chitosan antibacterial finishing agent |
| CN101328683A (en) * | 2008-07-15 | 2008-12-24 | 哈尔滨工业大学 | Synthetic method of flax fabric finishing agent |
| CN101736584A (en) * | 2009-12-23 | 2010-06-16 | 山东俊富非织造材料有限公司 | Preparation method of anti-bacteria non-woven fabric and antibacterial agent |
| CN101929074A (en) * | 2009-12-23 | 2010-12-29 | 东华大学 | Water-soluble chitosan quaternary ammonium salt antibiotic finishing agent and preparation and application thereof |
| CN101768883A (en) * | 2009-12-25 | 2010-07-07 | 青岛大学 | Preparation method of formaldehyde-free active dye fixing agent |
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Application publication date: 20130612 |