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Raccoon dog fur decoloration agent, decoloration method and subsequent technology thereof

A technology of decolorizing agent and raccoon velvet, which is applied in the field of raccoon velvet decolorizing agent and decolorization method and its follow-up process, can solve the problem of incomplete separation of pigment and fiber, shorten the time of complexation and oxidation, expand the consumer market, The effect of reducing the cost of sewage treatment

Inactive Publication Date: 2019-02-05
肖忠义
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the darker color and special structure of raccoon velvet, the separation of pigment and fiber is still not complete, and after decolorization, it presents a milky yellow or beige effect.

Method used

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  • Raccoon dog fur decoloration agent, decoloration method and subsequent technology thereof
  • Raccoon dog fur decoloration agent, decoloration method and subsequent technology thereof
  • Raccoon dog fur decoloration agent, decoloration method and subsequent technology thereof

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0039] The raccoon down decolorizer includes hydrogen peroxide as an oxidizing agent, a high-efficiency activator XTD-Z, and various auxiliary agents.

[0040] Specifically: high-efficiency activator XTD-Z 2-4%; raccoon down protector 2-3%; complexing stabilizer 3-4%; complexing agent 12-15%; hydrosulfite 1-2%; hydrogen peroxide 80-100%; Oxidation stabilizer XT-F 22-28%; Reduction protection agent 1-2%; Iron removal agent 3-4%.

[0041] see figure 1 and fi...

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Abstract

The invention provides a raccoon dog fur decoloration agent, a decoloration method and a subsequent technology thereof. The raccoon dog fur decoloration agent is prepared from 2-4% of pigment separating agent, 2-3% of cashmere protectant, 3-4% of complex stabilizer, 1-2% of reduction stabilizer, 10-12% of complexing agent, 75-80% of hydrogen peroxide, 22-28% of oxidation stabilizer XT-F, 3-4% of oxalic acid and 2-4% of reduction protectant. According to the raccoon dog fur decoloration agent and the decoloration method provided by the invention, the oxidation stabilizer XT-F is used for realizing a purpose that the raccoon dog fur decoloration agent becomes a white product, and the decoloration wool whiteness of decoloration and whiteness achieved by conventional decoloration wool are almost consistent.

Description

technical field [0001] The invention belongs to the technical field of raccoon down production, and in particular relates to a decolorizing agent for raccoon down, a decoloring method and a follow-up process thereof. Background technique [0002] Among animal fibers, most have natural color. Especially special animal fibers are mostly expensive because of their rarity and good edible properties, but due to the limitation of color, the development of their varieties is seriously affected. Raccoon velvet is such a precious animal fiber. It is light, soft, plump and unique in style. It has excellent warmth retention and wearability, and is loved by consumers. However, because the color of raccoon velvet is single and dark, close to brown or brown, it is only suitable for dark and dark colors when colored, and its use in the textile field is greatly restricted. my country's raccoon down production ranks first in the world, but the market share of raccoon down products is very ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06L4/13D06L4/12D06L4/30D06P1/00D06P1/673
CPCD06L4/13D06L4/12D06L4/30D06P1/00D06P1/6735
Inventor 肖忠义
Owner 肖忠义
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