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Multifunctional color yarn, multifunctional knitted fabric and preparation method

A knitted fabric, multi-functional technology, applied in knitting, weft knitting, warp knitting and other directions, can solve the problems of difficult to reproduce color, poor wearability of fabrics, shrinkage and stability, dimming of color and light, etc. Good stability, green and environmental protection functionality, and the effect of reducing environmental pollution

Active Publication Date: 2017-01-04
SHANGHAI TIQIAO TEXTILE & YARN DYEING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing knitted fabrics still have a certain gap in the selection and matching of new functional fibers, poor wearability, shrinkage and stability, etc., which can no longer meet people's wearing requirements for knitted fabrics; The common problems of fabrics are: the fabrics treated with various chemical functions are hard to the touch, poor in elasticity, poor in air permeability, low in washability, and large in strength drop. It is difficult to copy, copy and control the color when returning and renewing orders

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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  • Multifunctional color yarn, multifunctional knitted fabric and preparation method
  • Multifunctional color yarn, multifunctional knitted fabric and preparation method
  • Multifunctional color yarn, multifunctional knitted fabric and preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The preparation of embodiment 1 multifunctional knitted fabric specifically comprises the following steps:

[0035] (1) Multi-functional colored yarns or multi-functional composite colored yarns are used to knit knitted gray fabrics, wherein the colored yarns are 2 S-twisted side-by-side composite yarns, and the colored yarns contain 30% colored viscose fibers and Tencel Fiber 30% and FDY PTT polyester yarn 40%, the twist of ring spinning yarn 3 is 400T / M;

[0036](2) Refining the knitted gray fabric in turn—washing—HAC neutralization—adding a compound finishing agent (4-8g / l) into the cylinder—dehydration—padding again compounded multifunctional finishing agent ( 8~12g / l)——stenter setting—(sanding, brushing)——cloth inspection—rolling and packaging, that is, multi-functional colored yarn knitted fabrics.

[0037] Among them, the component distribution ratio of the finishing agent is: 20 parts of nano-kaolin clay, 10 parts of dispersant, 40 parts of GP-105 piperidinylpr...

Embodiment 2

[0039] The preparation of embodiment 2 multifunctional knitted fabrics specifically comprises the following steps:

[0040] (1) Multi-functional colored yarns or multi-functional composite colored yarns are used to knit knitted fabrics, wherein the colored yarns are a plurality of Z-twist side-by-side composite yarns, and the colored yarns contain 30% colored viscose fibers and tencel Fiber 30% and FDY PTT polyester yarn 40%, the twist of ring spinning yarn 3 is 400T / M;

[0041] (2) Refining the knitted gray fabric in turn—washing—HAC neutralization—adding a compound finishing agent (4-8g / l) into the cylinder—dehydration—padding again compounded multifunctional finishing agent ( 8~12g / l)——stenter setting—(sanding, brushing)——cloth inspection—rolling and packaging, that is, multi-functional colored yarn knitted fabrics.

[0042] The difference from the above Example 1 is that the component distribution ratio of the finishing agent is: 14 parts of nano-kaolin clay, 9 parts of d...

Embodiment 3

[0043] The preparation of embodiment 3 multifunctional knitted fabrics specifically comprises the following steps:

[0044] (1) Multi-functional colored yarns or multi-functional composite colored yarns are used to knit knitted fabrics, wherein the colored yarns are a plurality of Z-twist side-by-side composite yarns, and the colored yarns contain 35% of colored viscose fibers and Tencel 25% fiber and 40% PTT polyester yarn of FDY, the twist of ring spinning yarn 3 is 500T / M;

[0045] (2) Refining the knitted gray fabric in turn—washing—HAC neutralization—adding a compound finishing agent (4-8g / l) into the cylinder—dehydration—padding again compounded multifunctional finishing agent ( 8~12g / l)——stenter setting—(sanding, brushing)——cloth inspection—rolling and packaging, that is, multi-functional colored yarn knitted fabrics.

[0046] Among them, the component distribution ratio of the finishing agent is: 12 parts of nano-kaolin clay, 8 parts of dispersant, 35 parts of GP-105 ...

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 multifunctional color yarn, a multifunctional knitted fabric and a preparation method. The color yarn is prepared through the steps that colored viscose fibers and Tencel fibers are blended into strips, the strips are spun to be ring-spun yarn with the twist degree ranging from 400 T / M to 500 T / M through a composite spinning machine, and the ring-spun yarn and PTT polyester yarn of untwisted ultra-fine FDY are attached on a winding and twisting machine. Multifunctional composite color yarn prepared by finishing the color yarn with special finishing liquid or the multifunctional knitted fabric obtained through weaving and finishing has the multiple functions of absorbing moisture, achieving breathability, resisting bacteria, achieving deodorization, emitting far infrared rays and negative oxygen ions at low temperature, resisting fluffing, pilling and creasing and the like; in addition, due to the fact that dyeing is not conducted, environmental pollution is reduced, the green and environment-friendly function is durable, and the prepared knitted fabric is high in cost performance.

Description

technical field [0001] The invention belongs to the technical field of textile fabrics, and in particular relates to a multifunctional colored yarn, a multifunctional knitted fabric and a preparation method. Background technique [0002] At present, the rapid development of China's economy has affected the global economic structure and has undergone major changes. In the traditional textile and garment industry, major international well-known brands represented by Europe, the United States, Germany, Italy, and Japan have moved into my country one after another in terms of product development and design, production and garment production, sales and product logistics, etc. Domestically, leading and influencing market changes at home and abroad. However, while bringing development and opportunities to my country's textile industry, it also brings challenges to our technical people to develop new technologies, new materials, new products, and new standards. How to adjust the pr...

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): D02G3/04D02G3/28D02G3/40D04B1/16D04B21/00D06M11/79D06M13/513D06M101/08D06M101/32
CPCD02G3/045D02G3/28D02G3/40D04B1/16D04B21/00D06M11/79D06M13/513D06M16/00D06M2101/08D06M2101/32D06M2200/35D06M2200/50D10B2201/24D10B2331/04
Inventor 潘玉明董勤霞王婷潘豪炜
Owner SHANGHAI TIQIAO TEXTILE & YARN DYEING
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