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Desizing, fixation, aldehyde-removing dyeing and fishing process

A desizing, dyeing and finishing technology, used in textiles, papermaking, dry cleaning fiber products, etc., can solve the problems of fading, general fabric quality, high formaldehyde content, and achieve the effect of reasonable design and avoiding irritating odors

Inactive Publication Date: 2019-02-19
江阴市雅峰印染机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the traditional current dyeing process, the cloth is not desized before dyeing, which leads to the general quality of the cloth and affects the efficiency of weaving. At the same time, after the cloth is dyed, the formaldehyde content of the cloth is relatively high, resulting in a pungent smell in the cloth. Color fixation may fade

Method used

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Embodiment Construction

[0015] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0016] Any feature in this specification, unless specifically stated, can be replaced by other equivalent or alternative features with similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0017] A dyeing and finishing process of knitted fabrics during use, which includes the following steps:

[0018] Step 1, prepare the original fabric: prepare the original fabric, check the quality of the original fabric, turn over the fabric and sew;

[0019] Step 2, processing the original cloth: singeing on the prepared gray cloth to make the gray cloth smooth;

[0020] Step 3, desizing: desizing the gray cloth;

[0021] Step 4, dyeing: dyeing the desized gray cloth;

[0022] Step 5: Color fixation: After the dyei...

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PUM

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Abstract

The invention discloses a process and relates to the technical field of textiles, in particular to a desizing, fixation, aldehyde-removing dyeing and fishing process, comprising the steps of I, preparing raw cloth; II, treating the raw cloth; III, desizing; IV, dyeing; V, fixing color; VI, removing aldehydes; VII, post-treating. The process herein is reasonable in design; desizing is carried out before dyeing, so that cloth is given better quality; after cloth dyeing, aldehyde removal is carried out, so that strong irritating odor of the cloth dyed is avoided.

Description

technical field [0001] The invention relates to the field of textiles, in particular to a dyeing and finishing process for desizing, color fixing, aldehyde removal and dyeing. Background technique [0002] In the traditional current dyeing process, the cloth is not desized before dyeing, which leads to the general quality of the cloth and affects the efficiency of weaving. At the same time, after the cloth is dyed, the formaldehyde content of the cloth is relatively high, resulting in a pungent smell in the cloth. Fixation treatments may fade. Contents of the invention [0003] In order to solve the above-mentioned problems, the present invention provides a kind of dyeing and finishing process for desizing, color fixing, aldehyde removal and finishing in view of the deficiencies of the prior art. [0004] The technical solution of the present invention is: a dyeing and finishing process for desizing and removing aldehydes. The steps of the dyeing and finishing process for...

Claims

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Application Information

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IPC IPC(8): D06L1/14D06P5/02
CPCD06L1/14D06P5/02
Inventor 居钢锋
Owner 江阴市雅峰印染机械有限公司
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