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

Finishing method of single-absorption and single-prevention fabric

A waterproof finishing and fabric technology, applied in fiber processing, textiles and papermaking, etc., can solve the problems of only moisture absorption and perspiration function, only waterproof function, etc.

Active Publication Date: 2010-04-14
JIANGSU HONGDOU INDUSTRIAL CO LTD
View PDF0 Cites 18 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Their disadvantage is that they can only have one function, or only have moisture absorption and perspiration function, or only have waterproof function.

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

[0014] The component ratio of the waterproof finishing liquid is by weight:

[0015] Rudolph fluorocarbon resin FC-9005 140 parts;

[0016] Rudolph cross-linking agent FX-8005 11 parts;

[0017] Rudolf thickener TH-5000 800 parts;

[0018] (1), water absorption finishing: dyed 170 g / m 2 The pure polyester cotton wool fabric is soaked in the hydrophilic finishing solution for 5 minutes, the pH value of the impregnation is 4.5, the soaking temperature is room temperature, and the bath ratio is 1:10; the amount of the hydrophilic additive in the hydrophilic finishing solution is 10 g / L, and the rest Water; the soaked fabric is rolled dry at a pressure of 7kg / cm 2 , with a liquid retention rate of 70%; dry the dried fabric at 130°C;

[0019] (2) Waterproof finishing: apply waterproof finishing solution on the rotary screen printing machine on the front of the fabric finished by the water absorption in step (1), the temperature is 150° C., and the time is 2 minutes.

Embodiment 2

[0021] The component ratio of the waterproof finishing liquid is by weight:

[0022] Rudolph fluorocarbon resin FC-9005 150 parts;

[0023] Rudolph cross-linking agent FX-8005 10 parts;

[0024] Rudolf thickener TH-5000 820 parts;

[0025] (1) Water absorption finishing: the dyed 180 g / m 2 The pure cotton jersey is soaked in the hydrophilic finishing solution for 10 minutes, the dipping pH value is 4.5, the soaking temperature is room temperature, and the bath ratio is 1:30; the amount of hydrophilic additive in the hydrophilic finishing solution is 15 grams per liter, and the rest is Water; the soaked fabric is rolled dry at a pressure of 5kg / cm 2 , with a liquid retention rate of 75%; dry the dried fabric at 140°C;

[0026] (2) Waterproof finishing: apply waterproof finishing liquid on the rotary screen printing machine on the front of the fabric that has been water-absorbed in step (1), at a temperature of 160° C. for 1.5 minutes.

Embodiment 3

[0028] The component ratio of the waterproof finishing liquid is by weight:

[0029] Rudolph fluorocarbon resin FC-9005 160 parts;

[0030] Rudolph cross-linking agent FX-8005 11 parts;

[0031] Rudolf thickener TH-5000 840 parts;

[0032] (1), water absorption finishing: the dyed 190 g / m 2 The all-polyester mesh cloth is soaked in the hydrophilic finishing solution for 15 minutes, the dipping pH value is 5, the soaking temperature is room temperature, and the bath ratio is 1:50; the amount of hydrophilic additive in the hydrophilic finishing solution is 20 g / L, and the rest is Water; the soaked fabric is rolled dry at a pressure of 3kg / cm 2 , with a liquid retention rate of 80%; dry the dried fabric at 160°C;

[0033] (2) Waterproof finishing: apply waterproof finishing liquid on the front of the fabric that has been water-absorbed in step (1) on a rotary screen printing machine at a temperature of 170° C. for 1 minute.

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 the garment industry, in particular to a finishing method of a single-absorption and single-prevention fabric. The invention ensures that an inner layer of the fabric has water absorption effect so that people can be comfortably dressed in the fabric, and an outer layer of the fabric has water prevention function. The finishing method is characterized by comprising the steps of finishing the dyed fabric through one immersion and one rolling in a hydrophilic finishing liquid; and coating a water-preventing finishing liquid on face of the fabric on a rotary screen printing machine to enable the inner layer of the fabric to have water absorption effect.

Description

technical field [0001] The invention relates to the garment industry, in particular to a finishing method for single-suction and single-proof fabrics. Background technique [0002] Sports fabrics generally refer to the fabrics of clothes during sports, and most of these fabrics are polyester. Because you need to sweat a lot during exercise, wearing pure cotton clothes is indeed very sweat-absorbent, but the sweat is absorbed on the clothes, and the clothes become wet and difficult to evaporate. There is also a kind of fabric that is just the opposite of the above, it can retain the heat of the body, that is to say, the clothes are insulated, and the clothes that can't be drenched in rain are such fabrics, which are excellent. Their disadvantage is that they can only have one function, or only have moisture absorption and perspiration function, or only have waterproof function. Contents of the invention [0003] The purpose of the present invention is to overcome the defi...

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 Applications(China)
IPC IPC(8): D06M23/16D06M15/256
Inventor 高军伟
Owner JIANGSU HONGDOU INDUSTRIAL CO LTD
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