Antibacterial blended regenerated cotton yarn and preparation method thereof

A regenerated cotton yarn and antibacterial technology, which is applied in the field of antibacterial blended regenerated cotton yarn and its preparation, can solve the problems of low moisture regain and poor aging resistance, and achieve good elasticity, improved aging resistance, and good warmth retention.

Inactive Publication Date: 2015-09-16
SHUNTIAN SPINNING LIMITED
View PDF1 Cites 22 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Polypropylene fiber is light in weight, high in strength, good in elasticity, wear-resistant and corrosion-resistant, has electrical insulation and warmth retention properties, low moisture regain, low price, a

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 Construction

[0015] specific implementation plan

[0016] The present invention will be described in detail below through specific examples.

[0017] An antibacterial blended regenerated cotton yarn, prepared from the following raw materials in parts by weight (kg): waste cotton fabric 36, cotton yarn scraps 15, bamboo charcoal fiber 5, graphene oxide 2, ε-polylysine 0.8, nano-titanium dioxide 9, Silica sol 6, water-based polyurethane 2, polypropylene 39, nano-zinc oxide 3, liquid paraffin 12, carboxymethyl cellulose 1.5, glyceryl stearate 1, appropriate amount of water;

[0018] A kind of antibacterial blended regenerated cotton yarn of the present invention is made by the following specific steps:

[0019] (1) Mix silica sol and graphene oxide and ball mill for 25-35 minutes, then add half the amount of nano-titanium dioxide and continue ball milling for 10 minutes, add 5 times the total amount of water to dilute, then add water-based polyurethane and ε-polylysine, Stir at a speed of 1...

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 present invention discloses an antibacterial blended regenerated cotton yarn which is characterized by being prepared by the following raw materials by weight: 36-40 parts of waste cotton fabric, 15-17 parts of cotton yarn leftover, 5-8 parts of bamboo fiber, 2-3 parts of graphene oxide, 0.8-1 part of epsilon-polylysine, 9-10 parts of nano-titanium dioxide, 6-8 parts of silica sol, 2-4 parts of waterborne polyurethane, 39-44 parts of polypropylene, 3-5 parts of nano-zinc oxide, 12-14 parts of liquid paraffin, 1.5-2 parts of carboxymethyl cellulose, 1-2 parts of glyceryl stearate and proper amount of water; by mixing of regenerated cotton yarn and modified polypropylene fiber, the characteristics of various fibers can be neutralized, the disadvantages of poor sunscreen property of the cotton yarn and the polypropylene fiber can be made up, the antibacterial property can be enhanced, the antibacterial blended regenerated cotton yarn has high strength, good elasticity, wear resistance, corrosion resistance and thermal resistance, improves product quality, and saves cost.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to an antibacterial blended regenerated cotton yarn and a preparation method thereof. Background technique [0002] With the rapid increase of the global population, all countries in the world will control the use of cultivated land, and the planting of cotton, hemp, and mulberry trees for sericulture will be restricted, and the traditional cotton textile raw materials will be subject to multiple constraints. Relevant data show that in 2010, the amount of leftover materials and other raw materials used in domestic recycled cotton yarns can reach about 3 million tons in total. It is estimated that 50% of the cotton is recycled yarn, and the cotton output per mu is 200 kg, which is equivalent to the output of more than 7 million mu of cotton fields. Regenerated yarn not only realizes the recycling of resources, saves limited resources, but also solves the problem of scrap disposal, ...

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): D01F6/06D01F1/10D06M11/79D06M11/74D06M11/46D06M15/564D06M15/59D02G3/04
Inventor 刘勇
Owner SHUNTIAN SPINNING LIMITED
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