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

Sun-proof and antibacterial textile fabric

A technology of textile fabrics and spinning machines, applied in the field of textile fabrics, can solve problems such as unfavorable summer clothing textile applications, poor air permeability and moisture absorption, and endanger human health, and achieve good antibacterial and anti-ultraviolet properties, strong hygroscopicity, and improved antibacterial effect Effect

Inactive Publication Date: 2018-04-06
HEFEI NORMAL UNIV
View PDF7 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has the advantages of high strength, high elasticity, high wear resistance, etc., but it has poor air permeability and moisture absorption. It is easy to cover it in clothes after sweating in hot summer, which is not only uncomfortable, but also easy to breed bacteria and endanger human health.
Acrylic fiber refers to synthetic fibers made of polyacrylonitrile or acrylonitrile copolymers with acrylonitrile content greater than 85% (mass percentage), which has the advantages of softness, bulkiness, easy dyeing, bright color, light resistance, antibacterial, and no fear of insects. It also has poor hygroscopicity and poor wearing comfort, which is not conducive to the textile application of summer clothes

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

[0024] A sun-proof and antibacterial textile fabric, which is made of warp yarns and weft yarns interlaced perpendicularly with each other. The yarn count is 50 / 2×50, and the warp and weft density is 120×90. The warp yarns are made of polyester-acrylic composite fiber and α-methyl It is composed of styrene, cross-linking agent, and chitosan; the weft yarn is composed of polylactic acid fiber, plant fiber, titanium dioxide, vermiculite powder, and polyvinyl alcohol.

[0025] The mass parts of each raw material in the warp yarn are 42 parts of polyester-nitrile composite fiber, 4 parts of α-methylstyrene, 0.8 part of crosslinking agent, and 1.5 parts of chitosan. Among them, the polyester-nitrile composite fiber is made of polyacrylonitrile with a mass ratio of 0.8:1. It is composed of ester fiber and polyacrylonitrile fiber. The warp yarn preparation method is as follows: Weigh the raw materials in parts by mass, first soak the polyester fiber and polyacrylonitrile fiber in a 30% ...

Embodiment 2

[0028] A sunscreen and antibacterial textile fabric, which is made of warp yarns and weft yarns interlaced perpendicularly with each other. The yarn count is 50 / 2×50 and the warp and weft density is 120×90. The warp yarns are made of polyester-acrylic composite fiber and α-methyl It is composed of styrene, cross-linking agent, and chitosan; the weft yarn is composed of polylactic acid fiber, plant fiber, titanium dioxide, vermiculite powder, and polyvinyl alcohol.

[0029] The mass parts of the raw materials in the warp yarn are 44 parts of polyester-nitrile composite fiber, 5 parts of α-methylstyrene, 1.2 parts of crosslinking agent, and 2.5 parts of chitosan. Among them, the polyester-nitrile composite fiber is made of polyacrylonitrile with a mass ratio of 0.8:1. It is composed of ester fiber and polyacrylonitrile fiber. The warp yarn preparation method is as follows: Weigh the raw materials by mass, first soak the polyester fiber and polyacrylonitrile fiber in a 30% ethanol s...

Embodiment 3

[0032] A sunscreen and antibacterial textile fabric, which is made of warp yarns and weft yarns interlaced perpendicularly with each other. The yarn count is 50 / 2×50 and the warp and weft density is 120×90. The warp yarns are made of polyester-acrylic composite fiber and α-methyl It is composed of styrene, cross-linking agent, and chitosan; the weft yarn is composed of polylactic acid fiber, plant fiber, titanium dioxide, vermiculite powder, and polyvinyl alcohol.

[0033] The mass parts of the raw materials in the warp yarn are 45 parts of polyester-nitrile composite fiber, 6 parts of α-methylstyrene, 1.5 parts of crosslinking agent, and 3 parts of chitosan. Among them, the polyester-nitrile composite fiber is made of polyacrylonitrile with a mass ratio of 0.8:1. It is composed of ester fiber and polyacrylonitrile fiber. The warp yarn preparation method is as follows: Weigh the raw materials in parts by mass, first soak the polyester fiber and polyacrylonitrile fiber in a 30% et...

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 sun-proof and antibacterial textile fabric which is formed by vertically interweaving warp yarns and weft yarns. The warp yarns are made from, by mass, 42-45 parts of polyester and acrylic composite fiber, 3-7 parts of alpha-methyl styrene, 0.8-1.6 parts of cross-linking agent and 1-3 parts of chitosan. The weft yarns are made from, by mass, 60-70 parts of polylactic acidfiber, 16-18 parts of plant fiber, 2-4.8 parts of titanium dioxide, 1-3 parts of vermiculite power and 10-30 parts of polyvinyl alcohol. The sun-proof and antibacterial textile fabric is prepared through a reasonable formula, crosslink bonding of the raw materials is modified, the effect durability is strong, the made wrap and weft yarns have good antibacterial and anti-ultraviolet properties, the weather resistance is good, the breathability, oxygen permeability and hygroscopicity of the textile fabric are good, biodegradable fiber is adopted and matched with the plant fiber, and the sun-proof and antibacterial textile fabric is green, environmentally friendly, calms the mind, reposes a user and is high in comfort level and especially suitable for wearing when it is burning hot and sunlight is strong in summer.

Description

Technical field [0001] The invention relates to a sun-proof and antibacterial textile fabric, which belongs to the technical field of textile fabrics. Background technique [0002] At present, textile fabric is a common light industrial product in daily life. In the past, due to the low standard of living, textile fabrics only need to meet the characteristics of durability and good touch. Now with the improvement of living standards, people tend to Diversified, the functional requirements for textile fabrics are getting higher and higher, similar to the antibacterial function, which is beneficial to physical and mental health, has also become a consumer demand. In addition, with the improvement of consumer safety awareness, the resistance to textile fabrics Flammability, anti-ultraviolet, and breathable health are all favorable for higher requirements. [0003] Polyester is an important variety of synthetic fibers, and it is the trade name of polyester fiber in my country. It is ...

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): D03D15/00D03D13/00D02G3/04D03D15/292D03D15/50
CPCD02G3/04D02G3/045D03D13/008D10B2201/01D10B2321/10D10B2331/04D10B2401/22D10B2401/13D03D15/47
Inventor 汪世奎张雪胡冰孙云涛
Owner HEFEI NORMAL UNIV
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