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Method for preparing leather cleaning agent

A cleaning agent and leather technology, applied in the field of cleaning agents, can solve the problems of polluting the environment and not being able to form a protective layer on the surface of leather products, and achieve the effects of high catalytic activity, good antibacterial and self-cleaning performance, and reduced evaporation speed

Inactive Publication Date: 2018-07-20
翟琳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a preparation method of a leather cleaning agent for the problems that the current leather cleaning agent only plays a cleaning role and cannot form a protective layer on the surface of leather products, and most of them are chemical products that pollute the environment

Method used

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Examples

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preparation example Construction

[0020] A kind of preparation method of leather cleaning agent, this preparation method comprises the steps:

[0021] (1) According to the mass ratio of 1:10~15, mix gelatin and distilled water, stir evenly, add papain with 5~6% gelatin mass, hydrolyze for 30~60min at microwave power 250~280W, and then heat at 90~ Inactivate the enzyme in a water bath at 100°C for 5-10 minutes, and dry to obtain a dried product;

[0022] (2) In terms of parts by weight, take 30-40 parts of dry matter, 8-10 parts of diethanolamine, 8-10 parts of fatty acid, 0.1-0.2 parts of concentrated sulfuric acid with a mass fraction of 8-10%, and heat the diethanolamine to 90~100°C, pass nitrogen protection, add dry matter, heat up to 120~160°C, keep warm for 1~2h, add fatty acid and concentrated sulfuric acid, and keep warm at 120~160°C for 1~2h to get heat preservation material;

[0023] (3) According to parts by weight, take 10~15 parts of absolute ethanol, 5~6 parts of heat preservation material, 3~5 p...

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Abstract

The invention discloses a method for preparing a leather cleaning agent, and belongs to the field of cleaning agents. According to the method, protein extracted from seed melon seeds is added. Due tothe fact that the protein in the seed melon seeds is insoluble due to a large amount of hydrophobic groups on the protein surface, the hydrophobic groups can bind more aliphatic hydrocarbon chains, the retaining effect of the protein in the seed melon seeds on oil is improved, the leather can retain its own oil, the problem that a leather body is hard due to the destruction of the oil is solved, and a good maintenance and glazing effect on the leather is achieved. The method solves the problem that the existing leather cleaning agent only has a cleaning effect, cannot form a protective layer on the leather product surface, and has environment pollution due to the fact that the agent is mostly a chemical product.

Description

technical field [0001] The invention belongs to the field of cleaning agents, and in particular relates to a preparation method of a leather cleaning agent. Background technique [0002] Leather cleaner is a product used to clean leather products such as leather clothes, leather sofas, leather bags, leather chairs, leather shoes, etc. Leather cleaning generally refers to the cleaning of the surface of leather products, excluding the cleaning inside. Leather has a wide range of applications in people's daily life, such as sofas, leather clothes, leather shoes, and leather bags. With the development of science and technology, the application fields of leather are also expanding, such as the protection of digital products made of leather in recent years. sets and so on. Although leather products are relatively expensive, they are still favored by consumers due to their excellent warmth retention and wear resistance. The current leather is mainly prepared from animal skins, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/00C11D3/60C11D3/48C11D3/04C11D3/382C11D3/37C11D3/20C14C11/00
Inventor 翟琳乔舍程依
Owner 翟琳
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