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A kind of manufacturing technology of stretchy fleece-proof fabric without gall

A velvet-proof fabric and production process technology, applied in the direction of fabric surface trimming, improved hand-feeling fibers, dyeing methods, etc., can solve the problems of lightness, elasticity, dexterity and comfort, and increased cost of weakened elastic fabrics, so as to improve handfeel and increase contact. , Improve the effect of shine and shrinkage

Active Publication Date: 2021-09-07
FUJIAN SUNTION TEXTILE SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the main operation method of elastic down is the bold method, which not only increases the cost, but also weakens the lightness, elasticity, dexterity and comfort of the elastic fabric.

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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  • A kind of manufacturing technology of stretchy fleece-proof fabric without gall
  • A kind of manufacturing technology of stretchy fleece-proof fabric without gall
  • A kind of manufacturing technology of stretchy fleece-proof fabric without gall

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Embodiment Construction

[0038] DETAILED DESCRIPTION The following embodiments of the case is further described in detail.

[0039] In this case relates to an elastic force of gutless proof fabric production process, comprising the steps of:

[0040] 1) pretreatment administered fabric: nylon fabric selected stretch fabric woven fabrics, a specific embodiment, selection of woven fabrics of nylon stretch fabric 20D; sequentially after desizing the fabric, a predetermined, dyeing, drying, front splash treatment; specific operation of each embodiment of the pretreatment step is as follows:

[0041] Desizing step, the desized fabric desizing processing machine, the groove 7 can be particularly tight Annealing desizing desizing machine;

[0042] Predetermined step of desizing the fabric by the predetermined setting machine, so that the width remains stable; is set to the predetermined condition, temperature 185 ℃ -190 ℃, speed of 18m / min-20m / min, width 148cm-150cm, Ultra feed 3% -5%;

[0043] Cloth before ...

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Abstract

The invention discloses a manufacturing process of an elastic and gutless anti-velvet fabric, which comprises the following steps: 1) pre-processing of cloth casting; 2) calendering treatment: after the cloth is calendered, the cloth is directly dropped by a left and right pommel horse, and the power of the cloth is transmitted by the action Driven by the roller differential speed between calendering and falling cloth; 3) Gluing treatment: sequentially carry out primer coating and surface glue coating treatment; the primer formula is mainly composed of the following components by mass: 100 parts of polyacrylate, 1-1.5 parts of bridging agent, 0.5-0.75 parts of accelerator, 3-4.5 parts of leveling agent, 8-12 parts of solvent; the surface glue formula mainly consists of the following components by mass: 100 parts of polyurethane resin, 3 parts of bridging agent ‑4.5 parts, accelerator 1.5‑2.25 parts, solvent 30‑40 parts; the elongation of polyurethane resin is 300%‑500%. This case adopts a novel manufacturing process to produce an innovative stretchy fleece-free fleece-proof fabric, which maintains the lightness, elasticity, dexterity and comfort of the stretch fabric while having an excellent fleece-proof effect.

Description

Technical field [0001] The present invention relates to fabric production technology, in particular to a force of gutless proof fabric production process. Background technique [0002] Down products available today can be divided into gutless and courage feather down, the main products without bile down inelastic woven fabrics, and the elastic force are employed courage way down operation, which is due to the elastic force of the fabric itself, voids between the yarns having a tensile fabric easily with the increase, if gutless way down easily lead to leakage problems. [0003] As living standards improve, consumers have performance requirements down jacket to keep warm is not limited to the demand, but we hope it can set-in-one, in which light and smart and comfortable down products are particularly affected, due to the elastic down has excellent elasticity elastic recovery and elongation, which can best meet the consumer demand for warmth and movement. At present, the main stre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06N3/18D06N3/14D06N3/04D06N3/00D06C15/00D06C7/02D06M15/643D06P1/00D06P1/39D06P3/06D06M101/34
CPCD06C7/02D06C15/00D06M15/643D06M2101/34D06M2200/50D06N3/0006D06N3/0027D06N3/0077D06N3/042D06N3/14D06N3/183D06N2201/0263D06N2209/103D06N2209/16D06N2209/1635D06P1/0032D06P1/39D06P3/06
Inventor 杜国海谢云峰张汉洪
Owner FUJIAN SUNTION TEXTILE SCI & TECH
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