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Smooth memory knitted fabric and preparation method

A knitted fabric and memory technology, applied in knitting, weft knitting, textiles and papermaking, etc., can solve the problems of elasticity and comfort constraints, achieve long-lasting functions, scientific and environmental protection in the preparation process, and good anti-pilling effect

Active Publication Date: 2014-02-05
NINGBO DAQIAN TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Both fabrics have certain functionality and comfort, but their elasticity and comfort are restricted due to weaving factors

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
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  • Smooth memory knitted fabric and preparation method

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Embodiment 1

[0027] 1) Scientific and reasonable selection of raw material ratio

[0028] The outer layer of the fabric is made of polyester fiber filament with a linear density of 50D, and the spinning method is draft textured yarn, and the fiber linear density is 0.77dtex; the inner layer is made of ultra-fine denier Modal fiber with a linear density of 7.3Tex, and the spinning method is Siro compact spinning, in which the polyurethane fiber used in the inner layer is INVISTA 20D antibacterial and deodorant spandex filament.

[0029] 2) Weaving process

[0030] The weaving method provided by the invention is as follows: first, the yarn is conditioned at a temperature of 25°C and a humidity of 75% for 24 hours. Furthermore, it is obtained by weaving on single-sided circular weft knitting circular machine, using the three-in-one yarn feeding system and combining special structural design.

[0031] The fabric is woven with 28G weft knitting technology.

[0032] The above-mentioned specia...

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
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Abstract

The invention relates to a smooth memory knitted fabric and a preparation method thereof. The smooth memory knitted fabric comprises an outer layer and an inner layer, the outer layer is composed of super fine denier polyester fibers, and the inner layer is composed of Modal fiber staple yarns and polyurethane fiber filaments. The preparation method includes that (1) after structural design, a weft knitting single-sided multi-needle-track high needle pitch knitting machine is used for weaving with weft knitting number 28-32G to obtain a knitted fabric, and (2) the obtained knitted fabric is subjected to presetting, pre-processing, polyester fiber dyeing, Modal fiber overdyeing, color fixing, water scrubbing, repeatedly setting and finally drying. The smooth memory knitted fabric has the advantages that the smooth memory knitted fabric is highly elastic, fine, smooth, quickly dry when absorbing water, antimicrobial, deodorant, not prone to deformation after washed, light, convenient and comfortable if a user wears clothes made of the fabric, and capable of overcoming defects of poor hand feel, creased cloth surfaces, insufficient wet permeability, tendency to stink and the like in terms of traditional fabrics.

Description

technical field [0001] The invention belongs to the field of knitted fabric and its preparation, in particular to a smooth memory knitted fabric and its preparation method. Background technique [0002] Conventional pure cotton fabrics, real silk fabrics, linen fabrics and conventional synthetic fiber fabrics are widely utilized by people at present. However, during use, pure cotton fabrics tend to breed a large number of bacteria and have poor shape retention; silk fabrics have disadvantages such as difficult maintenance, easy care, easy fading, and high price; Large, strong itching to the skin and other problems; its disadvantages as a close-fitting fabric will become more and more obvious. [0003] Patent name "Bamboo Fiber Tencel Blended Fabric" (application number: 201110098965, publication number: CN102747497A, publication date: 2012.10.24). Disclosed is a multi-component regenerated fiber blended woven fabric. The patent name "Functional fabric interwoven with Paxt...

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
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D04B1/14D04B1/16
Inventor 钟国能马建荣范沛飞于志恒刘冰
Owner NINGBO DAQIAN TEXTILE
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