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Anti-yellowing process for fabric

An anti-yellowing and anti-phenolic yellowing agent technology, applied in the field of fabric processing, can solve the problems of yellowing of light-colored fabrics and affect the aesthetics of clothes, and achieve the effect of reducing the probability of yellowing and ensuring uniformity

Inactive Publication Date: 2020-09-08
熊绍峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the light-colored fabrics in daily life are prone to yellowing, which affects the aesthetics of the whole clothes. The problem of yellowing has been plagued by people. So far, there is no effective solution or prevention of yellowing.

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1: a kind of anti-yellowing process of cloth, comprises the following steps:

[0016] (1) Anti-yellowing same-bath process is carried out at the same time as the dyeing process;

[0017] (2) Carry out anti-yellowing soaking process before soaping process;

[0018] (3) Perform anti-yellowing same-bath process at the same time as water washing process;

[0019] (4) Anti-yellowing finishing process is carried out in the heat setting process.

[0020] Further, add anti-phenol yellowing agent GC-616A, silicone oil, waterproofing agent in the same bath process of anti-yellowing, the mass ratio of described anti-phenolic yellowing agent GC-616A, silicone oil, waterproofing agent is 3:1: 0.5, the pH value is 4, the temperature is 100°C, and the time is 20 minutes.

[0021] Further, the anti-yellowing soaking process before the soaping process is to add a mixture of anti-phenol yellowing agent GC-616A, acetic acid and water, and the mass ratio of the anti-phenol ye...

Embodiment 2

[0022] Embodiment 2: a kind of anti-yellowing process of cloth, comprises the following steps:

[0023] (1) Anti-yellowing same-bath process is carried out at the same time as the dyeing process;

[0024] (2) Carry out anti-yellowing soaking process before soaping process;

[0025] (3) Perform anti-yellowing same-bath process at the same time as water washing process;

[0026] (4) Anti-yellowing finishing process is carried out in the heat setting process.

[0027] Further, add anti-phenol yellowing agent GC-616A, silicone oil, waterproofing agent in the same bath process of anti-yellowing, the mass ratio of described anti-phenolic yellowing agent GC-616A, silicone oil, waterproofing agent is 3:1: 0.5, pH value is 3, temperature is 90°C, time is 25min.

[0028] Further, the anti-yellowing soaking process before the soaping process is to add a mixture of anti-phenol yellowing agent GC-616A, acetic acid and water, and the mass ratio of the anti-phenol yellowing agent GC-616A,...

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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PUM

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Abstract

The invention discloses an anti-yellowing process for fabric. The anti-yellowing process comprises the following steps: (1) performing an anti-yellowing one-bath process while performing a dyeing process; (2) performing an anti-yellowing soaking process before a soaping process; (3) performing the anti-yellowing one-bath process while performing a water washing process; (4) performing an anti-yellowing finishing process in a heat setting process. After the four anti-yellowing finishing processes, the anti-yellowing process for the fabric can not only effectively reduce the probability of yellowing of the light-colored fabric, but also effectively ensure color uniformity.

Description

technical field [0001] The invention relates to the technical field of cloth processing, in particular to an anti-yellowing process of cloth. Background technique [0002] Yellowing is the phenomenon that the color of an article turns yellow when it is exposed to natural light, ultraviolet rays, heat, oxygen, stress, chemical attack, moisture, etc., and improper production processes. The process of yellowing is very complicated and involves many aspects, but the prevention of a certain point cannot meet the standard. Yellowing is mainly caused by aging, and controlling yellowing is the process of controlling aging. [0003] At present, the light-colored fabrics in daily life are prone to yellowing, which affects the aesthetics of the whole clothes. The problem of yellowing has been bothering people. So far, there is no way to effectively solve or prevent yellowing. Contents of the invention [0004] The object of the present invention is to provide an anti-yellowing proce...

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): D06M15/53D06M15/643D06M13/188
CPCD06M13/188D06M15/53D06M15/643D06M2200/25
Inventor 熊绍峰
Owner 熊绍峰
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