Method for preparing nanometer, breathing and multi-functional fabric

A multi-functional, nano-material technology, applied in textiles, papermaking, fiber processing, etc., can solve problems such as contamination and inconvenient changing of clothes, and achieve the effects of preventing skin diseases, promoting and improving micro-blood circulation, and reducing bacterial infections

Active Publication Date: 2006-09-13
孟永华
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 2. Modern people often go out for business and business. It is inevitable that they will encounter rainy days and splash water droplets when

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

Example Embodiment

[0032] The invention relates to a method for preparing a nano-breathing multifunctional fabric. It uses a polyester / nylon fiber base fabric as the cloth surface, and is functionally obtained through nano-material pre-treatment, nano-microporous coating reaction and nano-material post-treatment For the fabric, the specific process steps are as follows:

[0033] Step 1: Pretreatment of nanomaterials

[0034] a. Add H to the reactor 2 O 200kg, 6kg of nano-fluorine compound nano-double phobic mother liquor with water- and oil-proof functions, stir for 5-10 minutes to prepare solution A, ready for use,

[0035] b. Dip the polyester / nylon base cloth into solution A at 4kg / cm 2 The pressure is squeezed by the rollers, and the rolling residue is controlled at 60-70%. It is dried in an oven at a temperature of 130-150℃ and a speed of 25-30m / min, and cooled to obtain cloth surface B.

[0036] Step 2: Nano-microporous coating reaction

[0037] a. Add 500kg of solvent dimethylformamide i

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

The invention relates to a method for preparing a nano breathable multifunctional shell fabric, having the process steps of: mixing nano double-hydrophobic mother liquor with water to make solution A; dipping terylene/nylon into the solution A and drying to obtain cloth cover B of the shell fabric; adding dimethyl formamide solvent into a reaction kettle, adding in nano anti-far infrared mother grains, polyurethane, highly fluorinated butyl, and pore finishing agent to make nano coating C; coating the nano coating on the cloth cover B, and placing in the dimethyl formamide solvent water solution to react, drying and obtaining half-finished shell fabric D; taking H2O and placing in the reaction kettle, and adding in nano water- and oil- proofing agent, fat amide, modified polysilicone combination, di(2, 2, 6, 6-tetramethyl piperidyl) sebacate, nano Ag-ion antimicrobial, and pore finishing agent to obtain solution E, making the half-finished shell fabric D completely react in the solution E, and drying and obtaining the finished shell fabric. And it has more complete functions and is more comfortable to wear.

Description

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

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
Owner 孟永华
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap