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Raw white knitted underwear fabric and processing technique thereof

A technology of underwear fabric and processing technology, applied in knitting, underwear, weft knitting, etc., can solve the problem of not meeting the skin-friendly requirements of the original knitted underwear fabric, affecting the softness of underwear, and not considering the technological progress of regenerated natural cellulose fiber, etc. problems, to achieve the effect of low carbon and energy saving in the processing process, fluffy and soft structure, and improved processing technology

Inactive Publication Date: 2015-03-18
江苏AB集团股份有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] But what the product of prior art adopted is this white cotton knit fabric, owing to chemical treatment such as not being dyed, some impurity of raw cotton fiber exists, affects the softness of underwear
Moreover, the existing technology is a traditional technology many years ago, and the technological progress of regenerated natural cellulose fibers has not been considered in the selection of raw materials. In terms of softening treatment, the existing technology often uses chemical softeners for treatment, which does not meet the skin-friendly properties of the original white knitted underwear fabric. Require

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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  • Raw white knitted underwear fabric and processing technique thereof
  • Raw white knitted underwear fabric and processing technique thereof
  • Raw white knitted underwear fabric and processing technique thereof

Examples

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Effect test

Embodiment

[0025] Embodiment: a kind of white knitted underwear fabric, which is made of double-sided weft knitted fabric, and the double-sided weft knitted fabric includes outer surface loop 1 and inner surface loop 3, at least one surface of the outer surface loop and inner surface loop Has short hair2.

[0026] A process for processing raw white knitted underwear fabrics, the specific steps are as follows:

[0027] Step 1: Select this white yarn to weave a double-sided weft knitted fabric including outer surface loop 1 and inner surface loop 3; this white yarn is a blended yarn 5 of long-staple cotton fiber 6 and regenerated cellulose fiber 7, select 32 British long-staple cotton and Modal blended yarn, the blending ratio is 80:20, the fiber length of long-staple cotton is 38-39mm, the fiber length of Modal is 44mm, and the single fiber fineness is 0.9D. For spinning, the twist is 252-324. (The twist is 10% lower than the conventional one, (the actual twist coefficient control range...

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 discloses a raw white knitted underwear fabric and a processing technique. The raw white knitted underwear fabric consists of a double-surface weft-knitted fabric, wherein the double-surface weft-knitted fabric comprises outer side surface loops and inner side surface loops; and short down is arranged on surfaces of at least one of the outer side surface loops and the inner side surface loops. The processing technique of the raw white knitted underwear fabric comprises the following steps of firstly, knitting the double-surface weft-knitted fabric comprising the outer surface loops and the inner side surface loops by using raw white yarns; secondly, treating the fabric by using biological enzyme; thirdly, brushing the surface of the fabric which is treated by the biological enzyme by using a brush; and finally, drying the knitted fabric by using cold, hot, dry and wet air flow and with the aid of up-down vibration and front-back vibration. The double-surface weft-knitted fabric is fluffy, feels soft, does not have dyeing residues or chemical treatment residues, and is beneficial to health of human bodies; a processing procedure is low-carbon and energy-saving; and products are degradable.

Description

technical field [0001] The invention relates to a knitted fabric and its processing technology, in particular to an original white knitted underwear fabric and its processing technology. Background technique [0002] With the improvement of living standards, people pay more and more attention to dressing health and hygiene. At the same time, the development of industrialization requires low-carbon and energy-saving. Therefore, a textile that conforms to the ecological balance becomes the goal pursued. The so-called eco-textiles at present refer to: 1) the raw materials and processing are harmless to the surrounding environment; 2) the products are harmless to human health; 3) the products also meet the technical requirements of environmental protection after being discarded. [0003] The product of prior art is this white cotton sweater trousers product. By not carrying out chemical treatment such as dyeing, the discharge of waste water from dyes is eliminated, and there ...

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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IPC IPC(8): A41B17/00D06M16/00D06M101/06D06M101/10D06C11/00D06B15/09D06B15/06D04B1/24D04B1/04
Inventor 杨惠卿顾跃明许惠良俞建东
Owner 江苏AB集团股份有限公司
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