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

A production process of breathable and cashmere-proof fine denier fabric

A production process and fabric technology, applied in the field of weaving and dyeing of textiles, to achieve the effect of improving the anti-down property, the feel of the down-proof fabric, and the good feel of the fabric

Active Publication Date: 2014-10-22
WUJIANG FUHUA WEAVING
View PDF12 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problems existing in the above-mentioned prior art, the present invention provides a breathable and fleece-proof fine denier fabric production process, which solves the problem of fine denier breathable fleece-proof fabrics through the adjustment of the fabric machine process and the optimization and innovation of the dyeing and finishing process. Problems facing down fabrics now

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A production process of breathable and cashmere-proof fine denier fabric
  • A production process of breathable and cashmere-proof fine denier fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A production process of air-permeable and cashmere-proof fine denier fabric, which is carried out as follows: gray cloth weaving→cold pile treatment→desizing→dyeing→setting→water washing→calendering, in which: the warp and weft of the gray cloth are all made of 20D nylon matting FDY Filament, warp direction density 78 / cm, weft density 78 / cm.

[0026] Cold-stack treatment is to dip the gray cloth in the cold-stack padding solution in the padding tank of the padding car for padding treatment, then wrap and seal it, and stack the sealed cloth rolls on the cold-stack rack for 24 hours, while keeping the cloth The roll rotates slowly at a speed of 16m / min; the padding liquid in the padding tank is made of H 2 o 2 , NaOH, and refining agent are mixed at a weight ratio of 10:20:2, and an aqueous solution prepared by adding 30 times the total weight of the three deionized water, wherein the refining agent is refining agent TK-1.

[0027] Loose open-width desizing is used for ...

Embodiment 2

[0033] A production process of air-permeable and cashmere-proof fine denier fabric, which is carried out as follows: gray cloth weaving→cold pile treatment→desizing→dyeing→setting→water washing→calendering, in which: the warp and weft of the gray cloth are all made of 20D nylon matting FDY Filament, warp direction density 78 / cm, weft density 78 / cm.

[0034] Cold-stack treatment is to dip the gray cloth in the cold-stack padding solution in the padding tank of the padding car for padding treatment, then wrap and seal it, and stack the sealed cloth rolls on the cold-stack rack for 24 hours, while keeping the cloth The roll rotates slowly at a speed of 17m / min; the padding liquid in the padding tank is made of H 2 o 2 , NaOH, and refining agent are mixed in a weight ratio of 10:20:2, and an aqueous solution prepared by adding 31 times the total weight of the three deionized water is prepared, wherein the refining agent is refining agent TK-1.

[0035] Loose open-width desizing ...

Embodiment 3

[0041] A production process of air-permeable and cashmere-proof fine denier fabric, which is carried out as follows: gray cloth weaving→cold pile treatment→desizing→dyeing→setting→water washing→calendering, in which: the warp and weft of the gray cloth are all made of 20D nylon matting FDY Filament, warp direction density 78 / cm, weft density 78 / cm.

[0042] Cold-stack treatment is to dip the gray cloth in the cold-stack padding solution in the padding tank of the padding car for padding treatment, then wrap and seal it, and stack the sealed cloth rolls on the cold-stack rack for 24 hours, while keeping the cloth The roll rotates slowly at a speed of 16m / min; the padding liquid in the padding tank is made of H 2 o 2 , NaOH, and refining agent in a weight ratio of 10:20:2, and add 33 times the total weight of the three deionized water to prepare an aqueous solution, wherein the refining agent is refining agent TK-1.

[0043] Loose open-width desizing is used for desizing, and ...

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 discloses a production process of a ventilated and anti-velvet fine-denier shell fabric, which is characterized by comprising the following procedures of weaving a cloth blank, carrying out cold stacking treatment, desizing, dyeing, sizing, washing by water and calendering, wherein the step of washing by water utilizes full-width water and a working solution which is a water solution of a transfer flexible swelling agent with the weight ratio of 1.5%-2.5%; after the step of washing by water, a product is dried. The fine-denier shell fabric prepared by the process disclosed by the invention can meet the requirements of customers on air permeability, hand feeling and the like, and the anti-velvet property of the shell fabric can be guaranteed within 20 threads.

Description

technical field [0001] The invention relates to the field of weaving and dyeing of textiles, in particular to a production process of chemical fiber filament fine denier breathable fleece-proof fabric. Background technique [0002] Fine denier breathable down-proof fabric has always been the preferred fabric in the field of down and cold protection, because it not only has the down-proof effect of ordinary down fabrics, but also has better air permeability than ordinary down-proof fabrics and makes the weight of down jackets lighter. , more fashionable; but how to make this kind of fabric breathable, and can achieve the purpose of anti-velvet without coating is a difficult problem that puzzles everyone. Now it is more popular in the market to use 20D nylon with a finished density of 380±2T (roots / square inch), which can directly have the anti-velvet effect through calendering, and the number of anti-drilling fibers after calendering is about 40 ( Friction method), it is dif...

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
Patent Type & Authority Patents(China)
IPC IPC(8): D06B21/00D06B9/00D03D15/00D03D13/00D06C7/02D06C15/00D03D15/283
Inventor 肖燕许志刚鲁宏伟秦峰
Owner WUJIANG FUHUA WEAVING
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