Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

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
View PDF0 Cites 13 Cited by
  • 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 to provide a fluorine-containing water-repellent and oil-resistant fabric finishing agent with localized raw materials and high performance-price ratio and its preparation method

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
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] In a long plastic cup with a capacity of 500ml, add 60 grams of 2-perfluorooctanoylaminoethyl acrylate, 27 grams of 2-ethylhexyl acrylate, 3 grams of hydroxyethyl acrylate, 0.4 grams of acrylic acid, dodecanethiol 0.2 grams, 0.5 grams of cetyltrimethylammonium chloride, 3.5 grams of Triton X-100, 8 grams of tripropylene glycol, 2 grams of nano silver-loaded silicon-based oxide antibacterial powder MFS350, 180 grams of deionized water . After pre-dispersing with mechanical stirring, emulsification is carried out at a speed of 13000 rpm with a high-shear dispersing emulsifier (model FA25 produced by Shanghai Fluke Electromechanical Equipment Co., Ltd.). Put the dispersed emulsion after vacuuming and degassing with a water pump into a stainless steel high-pressure reaction kettle, pass nitrogen gas and cool to below 20°C, add 2 grams of vinylidene chloride, and 0.25 grams of azobisisobutylamidine dihydrogen chloride. Use high-purity nitrogen to pressurize to 2MPa, close t...

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
Login to View More

PUM

No PUM Login to View More

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
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
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com