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

Polyester linen-like yarn, preparation method thereof and fabric prepared from yarn

A polyester and yarn technology is applied in the field of pure polyester flax-like yarn, a preparation method thereof, and fabrics prepared by using the yarn, which can solve the problems of poor washability, high price of natural flax fiber, limited resources and the like

Active Publication Date: 2021-02-19
宁波涵洋纺织科技有限公司
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Home textiles are mainly used in tablecloths, curtains, sofa releases, car cushions, wall coverings, etc. However, natural flax fibers cannot be modified through fiber modification due to their shortcomings such as high price, moisture absorption and odor, not durable, not washable, etc., and limited resources. , to achieve a wider range of applications

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
  • Polyester linen-like yarn, preparation method thereof and fabric prepared from yarn
  • Polyester linen-like yarn, preparation method thereof and fabric prepared from yarn
  • Polyester linen-like yarn, preparation method thereof and fabric prepared from yarn

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] A pure polyester linen-like yarn, the yarn is pure polyester yarn, the yarn has the appearance effect of linen-like yarn, and the yarn includes polyester staple fibers and polyester ultra-short fibers.

[0032] Further, the length of the polyester staple fiber is 20-40mm, and the linear density is 1-3DTEX; the length of the polyester ultra-short fiber is 0-19mm.

[0033] A kind of preparation method of pure polyester imitation linen fiber, comprises the steps:

[0034] 1. Selection of raw materials

[0035] The raw material is 1.67 DTEX, polyester staple fiber with a length of 38 MM, the public moisture exchange rate is 0.4%, and the original white color.

[0036] 2. Raw material pretreatment

[0037] Due to the uneven thickness of flax fibers, generally 1500-2300 Nm, the fiber uniformity is very poor, the length is generally 3-25mm, and the spinnability of 100% raw flax is poor, so the spun yarns are often uneven and have slubs. random. However, the length and fine...

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
Lengthaaaaaaaaaa
Linear densityaaaaaaaaaa
Lengthaaaaaaaaaa
Login to View More

Abstract

The invention belongs to the technical field of spinning, and relates to preparation of pure polyester linen-like yarns and pure polyester linen-like fabrics. According to the unique style characteristics of non-uniform yarn levelness and random bamboo joints of linen fabrics,by adopting polyester staple fibers with high fiber strength, low moisture regain, washability, durability and equal length, through a special artificial cutting pretreatment mode, by studying the process optimization of spinning and weaving, yarns of a linen style are spun. The appearance form and the hand feeling of theprepared yarn are extremely similar to those of traditional linen yarn, corresponding linen-like cloth is woven through a rapier loom, and the linen-like cloth replaces pure linen fabric on the market.

Description

technical field [0001] The invention relates to a yarn, a preparation method of the yarn and a fabric prepared by using the yarn, in particular to a pure polyester imitation linen yarn, a preparation method thereof and a fabric prepared by using the yarn. Background technique [0002] Flax fiber is the earliest natural fiber used by human beings. It is the only bundled plant fiber in natural fibers. It has a natural spindle structure and unique pectin beveled holes. Anti-bacteria, low static electricity and other characteristics make linen fabric a fabric that can breathe naturally, and is known as the "queen of fibers". At room temperature, wearing linen clothing can lower the body's perceived temperature by 4-5 degrees, so flax is also known as "natural air conditioner". And because flax is a kind of rare natural fiber, accounting for only 1.5% of natural fibers, so the price of flax products is relatively expensive. [0003] Linen fiber fabric has good health care funct...

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): D02G3/02D02G3/34D01G1/04D03D15/283D03D15/43
CPCD02G3/02D02G3/34D01G1/04D10B2331/04Y02W30/66
Inventor 李恒江柴文林
Owner 宁波涵洋纺织科技有限公司
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