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Blended yarn of hydrophilic antibacterial polyester, cellulose fibers and apocynum venetum and production method of blended yarn

A technology of cellulose fibers and blended yarns, which is applied in the field of textile production, can solve the problems that single fiber fabrics cannot meet various comfort requirements, and achieve the effects of facilitating ion exchange, lasting antibacterial effects, and improving uniformity

Inactive Publication Date: 2019-10-15
NANTONG DOUBLE GREAT TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Due to the advantages and disadvantages of each of the above fibers, the single-fiber fabrics made of purely spun yarns cannot meet the various comfort requirements of modern people.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] 30 wt.% hydrophilic antibacterial polyester fiber, 30 wt.% modal and 40 wt.% apocynum were blended to form the yarn. The twist coefficient of the yarn was 360, and the yarn count was 30s.

[0033] 1. Process flow

[0034] A. The hydrophilic antibacterial polyester fiber is sequentially processed by FA002 plucking machine, FA035A mixed cotton opener, FA106 cotton opener, FA092 cotton mixed machine, FA076E lapping machine and FA203 carding machine to obtain hydrophilic antibacterial polyester Fiber strips.

[0035] B. The modal is sequentially processed by the FA002 plucker, FA035A mixed opener, FA106 opener, FA092 mixed machine, FA076E coiler, FA203 carding machine and FA306 pre-drawing machine to obtain modal pre-drawing.

[0036] C. Feed the raw sliver of hydrophilic antibacterial polyester fiber and modal pre-drawing frame into FA306 drawing frame, and then sequentially pass through SR80 drawing frame and PX2 combing machine to get hydrophilic antibacterial polyester...

Embodiment 2

[0063] 50wt.% hydrophilic antibacterial polyester fiber and 30wt.% tencel and 20wt.% apocynum are blended to form a yarn with a twist coefficient of 360 and a yarn count of 30s.

[0064] 1. Process flow

[0065] A. The hydrophilic antibacterial polyester fiber is sequentially processed by FA002 plucking machine, FA035A mixed cotton opener, FA106 cotton opener, FA092 cotton mixed machine, FA076E lapping machine and FA203 carding machine to obtain hydrophilic antibacterial polyester Fiber strips.

[0066] B. Tencel is processed by FA002 cotton plucking machine, FA035A mixed cotton opener, FA106 cotton opener, FA092 cotton mixed machine, FA076E lapping machine, FA203 carding machine and FA306 pre-parallel machine in turn to obtain Tencel pre-parallel strip.

[0067] C. Feed the raw slivers of hydrophilic antibacterial polyester fiber and pre-drawn Tencel into FA306 drawing frame, and process them through SR80 doubling and PX2 combing machine to obtain a mixture of hydrophilic a...

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PUM

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Abstract

The invention provides blended yarn of hydrophilic antibacterial polyester, cellulose fibers and apocynum venetum and a production method of the blended yarn, and belongs to the technical field of spinning. The method comprises steps as follows: hydrophilic antibacterial polyester fiber card slivers, cellulose fiber pre-drawn slivers and apocynum venetum fiber pre-drawn slivers are prepared respectively; after the hydrophilic antibacterial polyester fiber card slivers and cellulose fiber are blended, the mixture is blended with the apocynum venetum fiber pre-drawn slivers, roving, spinning andspooling are performed, the hydrophilic antibacterial polyester / cellulose fiber / apocynum venetum blended yarn is obtained, and the blended yarn contains 30wt.%-50wt.% of hydrophilic antibacterial polyester fibers, 20wt.%-30wt.% of the cellulose fibers and the balance of apocynum venetum fibers. Defects of the fibers can be removed to the greatest extent, the hydrophilic antibacterial polyester fibers are uniformly distributed in yarn, uniformity of contact sterilization is improved, and excellent silver release capacity can be provided.

Description

technical field [0001] The invention belongs to the technical field of textile production, and in particular relates to the production technology of blended yarns. Background technique [0002] With the development of social economy and the improvement of living standards, consumers pay more and more attention to the antibacterial health care function and wearing comfort of clothing in addition to the beautiful appearance of clothing. [0003] Hydrophilic antibacterial polyester fiber is copolymerized with purified terephthalic acid (PTA), ethylene glycol (EG) and polyols to obtain hydrophilic polyester (PET) slices, and the hydrophilic PET is mixed with silver-based antibacterial mother The hydrophilic antibacterial PET fiber is obtained by blending and spinning the pellets. The hydrophilic antibacterial PET fiber has better antibacterial performance, and the antibacterial rate against Staphylococcus aureus and E. It is 2.6cN / dtex, and the moisture regain is about 0.8%. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D02G3/04D02G3/44
CPCD02G3/04D02G3/449D10B2201/01D10B2201/22D10B2331/04
Inventor 吉宜军杨洋乐荣庆苏旭中吴加顺
Owner NANTONG DOUBLE GREAT TEXTILE