Preparation technology of copper fiber knitted double faced fabric

A technology of knitting double-faced fabric and preparation process, which is applied in the directions of dry cleaning fiber products, fiber treatment, fabric surface trimming, etc. , the effect of feeling comfortable

Inactive Publication Date: 2015-12-09
JIANGSU XINKAISHENG ENTERPRISE DEV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem mainly solved by the present invention is to provide a preparation process of copper fiber knitted double-sided cloth, through special fiber slices, to make colorless low-elastic filaments, the heating, cooling and heat preservation time in the dyeing process are directly Affects the feel of the fabric. The addition of nylon softener and moisture-absorbing and sweat-wicking additives during setting makes the fabric feel comfortable and has better moisture-wicking performance. Through the special finishing process, the shortcomings of copper fiber rough feel and poor dyeing performance are completely solved.

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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  • Preparation technology of copper fiber knitted double faced fabric

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] Such as figure 1 As shown, embodiments of the present invention include:

[0018] A preparation process of copper fiber knitted double-sided cloth, comprising the following specific steps:

[0019] a. Pretreatment: Carry out the first temperature rise treatment, when the temperature rises to 35°C, add 3-5 g / L soda ash and 2-5 g / L emulsified degreasing agent DB-808, and control the bath ratio at 1:8 -10, then continue the second temperature rise treatment, the temperature is controlled to 100-120°C, and the h...

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 preparation technology of copper fiber knitted double face fabric. The preparation technology comprises steps of pretreatment, acid washing, dyeing, and finished product moulding. According to the provided preparation technology, special fiber slices are made into colorless low-elasticity filaments; during the dyeing process, heating, cooling, and temperature-maintaining time directly influence the hand feeling of fabric; in the moulding step, a nylon softening agent and an additive, which can help sweat discharging and moisture absorbing, are added, thus the fabric has a good hand feeling and a strong performance on discharging sweat and absorbing moisture; and moreover, a special post-treatment technology is adopted to overcome the cooper fiber's shortages of roughness and bad dyeing performance.

Description

technical field [0001] The invention relates to textile fields such as textile fabrics and clothing, in particular to a preparation process for copper fiber knitted double-sided cloth. Background technique [0002] Existing copper fiber fabrics are generally short fibers, which are mainly used to make fillings and medical supplies (such as masks, etc.). They are not suitable as clothing fabrics. Because copper itself has a color, the finished yarn is yellowish, so it cannot be dyed in light colors. Due to the influence of copper after dyeing and finishing, the fabric feels rough and not very practical. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a preparation process of copper fiber knitted double-sided cloth, through special fiber slices, to make colorless low-elastic filaments, the heating, cooling and heat preservation time in the dyeing process are directly Affects the feel of the fabric. The addition o...

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): D06P3/80D06P1/44D06P1/673D06P5/04D06L1/16D06M11/76D06B21/00D06C27/00
Inventor 张卫东李鹏李凤军
Owner JIANGSU XINKAISHENG ENTERPRISE DEV
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