Textile finishing agent modified from Nano material and preparation method

A fabric finishing agent and nanomaterial technology, which can be used in fiber treatment, textiles and papermaking, etc., can solve the problems of unsatisfactory washing resistance of fluorine-containing fabric finishing agents, and achieve high performance-price ratio, washing resistance and wear resistance. Sexual, easy-to-source effects

Inactive Publication Date: 2004-10-27
吉林省长吉图教育发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the unsatisfactory washing resistance of the fluorine-containing fabric finishing agent used, and

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0032] Example 1

[0033] In a long plastic cup with a capacity of 500ml, add 60 grams of 2-perfluorooctamidoethyl acrylate, 27 grams of 2-ethylhexyl acrylate, 3 grams of hydroxyethyl acrylate, 0.4 grams of acrylic acid, and dodecanethiol. 0.2g, hexadecyltrimethylammonium chloride 0.5g, Triton X-100 3.5g, tripropylene glycol 8g, nanosilver-loaded silicon-based oxide antibacterial powder MFS350 2g, deionized water 180g . After mixing and pre-dispersing with mechanical stirring, it is emulsified with a high-shear dispersing emulsifier (FA25, a product of Shanghai Fluke Electromechanical Equipment Co., Ltd.) at a speed of 13000 rpm. The dispersed emulsion after being vacuumed and degassed with a water pump is put into a stainless steel autoclave, vented with nitrogen and cooled to below 20°C, 2 grams of vinylidene chloride and 0.25 grams of azobisisobutamidine hydrogen dichloride are added. Use high-purity nitrogen to pressurize to 2MPa, close the system, heat to 55°C, and carry out ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

A nano material modified finishing agent for fabric is prepared through synthesizing the fluoric monomer by electrolysis, and copolymerization between 2-perfluoro octylamido ethyl acrylate, isooctyl acrylate, hydroxyethyl acrylate and metadichloroethylene. Its advantages are high antibacterial, hydrophobic and oleophobic power.

Description

technical field [0001] The invention belongs to the field of polymer synthesis, and in particular relates to a water-emulsion type fluorine-containing polymer fiber fabric finishing agent and a preparation method thereof, and in particular to a production method of a multifunctional fabric with water repellency, oil resistance and sterilization. Background technique [0002] Natural or chemical fiber or blended fabric finishing is to apply a finishing agent on the fabric, which can change the surface properties of the fabric, thereby giving the fabric special functions. The fluorine-containing fabric finishing agent not only has the function of water and oil repellency, but also has the function of antifouling and easy decontamination. With fluoropolymer fabric finishing agent, the finished fabric can maintain the original color, feel, air permeability, wearing comfort, and show the oil resistance that ordinary organopolysiloxane and hydrocarbon water repellent do not have. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): C08F220/22D06M15/263
Inventor 曾繁杰周华起张洪伟简波江雷
Owner 吉林省长吉图教育发展有限公司
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