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

Preparation method of warp knitting pile fabric with anti-static waterproof functions and product thereof

An anti-static, warp knitting technology, applied in the direction of warp knitting, textile material processing, fiber type, etc., can solve the problem that waterproof can not reach a higher level.

Pending Publication Date: 2019-05-21
HAIAN QI HONG TEXTILE TECH CO LTD
View PDF13 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this again prevents the water resistance from reaching a higher level

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
  • Preparation method of warp knitting pile fabric with anti-static waterproof functions and product thereof
  • Preparation method of warp knitting pile fabric with anti-static waterproof functions and product thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] 50 parts by weight of antistatic polyester 75 / 72DTY and 50 parts by weight of ordinary polyester 75 / 144DTY are used as raw materials for the face yarn, the middle yarn is made of 50D FDY ordinary polyester, and the bottom yarn is made of ordinary polyester 75 / 144DTY. , Sewing process made of the designed material.

[0026] The setting temperature of the setting process is 210° C., and the setting speed is 28 m / min.

[0027] The finishing process includes the following process steps: dyeing in a dye vat, drying (at a temperature of 160° C.), washing with water, drying (at a temperature of 160° C.), and treating the softener with tannic acid.

[0028] The composition and parts by mass of the dyes used in the dyeing process are: 0.04 parts by mass of disperse yellow, 0.0152 parts by mass of disperse red, 0.022 parts by mass of disperse blue, and 0.5 parts by mass of 98% glacial acetic acid. The temperature control of the dyeing process is as follows: the initial temperatu...

Embodiment 2

[0034] 20 parts by weight of antistatic polyester 75 / 72DTY and 80 parts by weight of ordinary polyester 75 / 144DTY are used as raw materials for the face yarn, the middle yarn is made of 50D FDY ordinary polyester, and the bottom yarn is made of ordinary polyester 75 / 144DTY. , Sewing process made of the designed material.

[0035] The setting temperature of the setting process is 210° C., and the setting speed is 28 m / min.

[0036] The finishing process includes the following process steps: dyeing in a dye vat, drying (at a temperature of 160° C.), washing with water, drying (at a temperature of 160° C.), and treating the softener with tannic acid.

[0037] The composition and parts by mass of the dyes used in the dyeing process are: 0.04 parts by mass of disperse yellow, 0.0152 parts by mass of disperse red, 0.022 parts by mass of disperse blue, and 0.5 parts by mass of 98% glacial acetic acid. The temperature control of the dyeing process is as follows: the initial temperatu...

Embodiment 3

[0043] 80 parts by weight of antistatic polyester 75 / 72DTY and 20 parts by weight of ordinary polyester 75 / 144DTY are used as raw materials for the face yarn, the middle yarn is made of 50D FDY ordinary polyester, and the bottom yarn is made of ordinary polyester 75 / 144DTY. , Sewing process made of the designed material.

[0044] The setting temperature of the setting process is 210° C., and the setting speed is 28 m / min.

[0045] The finishing process includes the following process steps: dyeing in a dye vat, drying (at a temperature of 160° C.), washing with water, drying (at a temperature of 160° C.), and treating the softener with tannic acid.

[0046] The composition and parts by mass of the dyes used in the dyeing process are: 0.04 parts by mass of disperse yellow, 0.0152 parts by mass of disperse red, 0.022 parts by mass of disperse blue, and 0.5 parts by mass of 98% glacial acetic acid. The temperature control of the dyeing process is as follows: the initial temperatu...

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

PropertyMeasurementUnit
concentrationaaaaaaaaaa
particle diameteraaaaaaaaaa
degree of polymerizationaaaaaaaaaa
Login to View More

Abstract

The invention discloses a preparation method of a warp knitting pile fabric with anti-static waterproof functions and a product thereof. The method comprises the steps that fiber raw materials are subjected to warping, weaving, shaping, dyeing and after-treatment; surface filaments or bottom filaments of the fiber raw materials include antistatic polyester, and the antistatic polyester accounts for 20-100% of the surface filaments or bottom filaments by weight; according to after-treatment, a waterproof agent is added, and the waterproof agent is a silicon-containing or fluorochemical. Oil lubrication components are added into the waterproof agent which is the silicon-containing or fluorochemical, such as a PTFE polymer, the lubricating effect of the waterproof agent and the synergic effect of the anti-static polyester are achieved while the waterproof effect can be improved, and meanwhile the excellent function effects of resisting static electricity and resisting water are achieved.

Description

technical field [0001] The invention relates to the field of textiles, in particular to a method for preparing a warp-knitted fleece fabric with antistatic and waterproof functions and a product thereof. Background technique [0002] With the improvement of people's quality of life, the demand for fabric functionality has gradually increased. Especially in recent years, the deterioration of the environment and the impact of smog have greatly increased the degree of dust absorption of textile fabrics. Many life inconveniences caused by static electricity, such as charged fabrics make fabrics wrinkle, which greatly affects the appearance, charged fabrics make the wearer feel irritable, and cause many diseases in the long run, charged fabrics may even bring safety hazards, such as static electricity in gas stations and other places. There are also many reports of fires caused by the accumulation of loads. As the country, society, and consumers gradually become more aware of h...

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): D04B21/04D04B21/16D06B15/00D06M15/256D06M101/32
Inventor 刘水平熊友根陈兵谭全胜
Owner HAIAN QI HONG TEXTILE TECH 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