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A kind of skin polishing treatment agent for synthetic leather and preparation method thereof

A technology of synthetic leather and treatment agent, applied in fiber treatment, textiles and papermaking, etc., can solve the problems of inconspicuous contrast effect of bright fog on the surface, high temperature resistance of synthetic leather, unnatural color and luster, and achieve smooth hand feel and temperature resistance. Good sex, natural gloss effect

Active Publication Date: 2016-03-09
浙江宝泽高分子材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, in the existing technology made of synthetic leather, there are problems such as inconspicuous contrast effect of bright fog on the surface, unnatural color, poor film-forming property, and synthetic leather is not resistant to high temperature and easy to be damaged.

Method used

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  • A kind of skin polishing treatment agent for synthetic leather and preparation method thereof
  • A kind of skin polishing treatment agent for synthetic leather and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] The skin polishing treatment agent for synthetic leather is composed of the following components: 5 parts by weight of alkyd resin, 10 parts by weight of nitrocellulose, 10 parts by weight of methyl ethyl ketone, 30 parts by weight of butyl ether, 30 parts by weight of ethyl ester, carbon dioxide 5 parts by weight of silicon matting powder, 6 parts by weight of organically modified methylphenyl silicone oil, and 2 parts by weight of dispersant.

[0024] The preparation method of the above-mentioned skin polishing treatment agent for synthetic leather is: under normal temperature and pressure, 2.5 parts by weight of alkyd resin, 5 parts by weight of nitrocellulose, 10 parts by weight of methyl ethyl ketone, and 30 parts by weight of butyl ether, 30 parts by weight of ethyl ester, 5 parts by weight of silica matting powder and 2 parts by weight of dispersant are stirred uniformly; 6 parts by weight of organically modified methyl phenyl silicone oil are added to the above m...

Embodiment 2

[0026] The skin polishing treatment agent for synthetic leather is composed of the following components: 8 parts by weight of alkyd resin, 8 parts by weight of nitrocellulose, 12 parts by weight of methyl ethyl ketone, 35 parts by weight of butyl ether, 33 parts by weight of ethyl ester, carbon dioxide 3 parts by weight of silicon matting powder, 4 parts by weight of organically modified methylphenyl silicone oil, and 1 part by weight of dispersant.

[0027] The preparation method of the above-mentioned skin polishing treatment agent for synthetic leather is: under normal temperature and pressure, 4 parts by weight of alkyd resin, 4 parts by weight of nitrocellulose, 12 parts by weight of methyl ethyl ketone, and 35 parts by weight of butyl ether, 33 parts by weight of ethyl ester, 3 parts by weight of silica matting powder and 1 part by weight of dispersant are stirred uniformly; 4 parts by weight of organically modified methyl phenyl silicone oil are added to the above mixtur...

Embodiment 3

[0029] The skin polishing treatment agent for synthetic leather is composed of the following components: 6 parts by weight of alkyd resin, 9 parts by weight of nitrocellulose, 11 parts by weight of methyl ethyl ketone, 32 parts by weight of butyl ether, 32 parts by weight of ethyl ester, carbon dioxide 4 parts by weight of silicon matting powder, 5 parts by weight of organically modified methylphenyl silicone oil, and 1 part by weight of dispersant.

[0030] The preparation method of above-mentioned synthetic leather skin polishing treatment agent is: under normal temperature and pressure, the alkyd resin of 3 weight parts, the nitrocellulose of 4.5 weight parts and the butanone of 11 weight parts, the butyl ether of 32 weight parts, 32 parts by weight of ethyl ester, 4 parts by weight of silica matting powder and 1 part by weight of dispersant are stirred uniformly; 5 parts by weight of organically modified methyl phenyl silicone oil are added to the above mixture and stirred ...

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Abstract

The invention relates to a luster improving polishing treatment agent for synthetic leather and a preparation method thereof. The treatment agent comprises alkyd resin, nitro-cotton, butanone, butyl ether, ethyl ester, silica extinction powder, organic modified methyl phenyl silicone oil and a dispersing agent. The luster improving polishing treatment agent for synthetic leather is a novel material for back-section printing of synthetic leather. By application of the treatment agent, the leather surface of synthetic leather is natural in gloss, clear in color and luster and high in temperature resistance and can be subjected to embossing, and polished synthetic leather has a good surface brightening effect, a good leather effect and excellent comprehensive effects.

Description

technical field [0001] The present invention relates to the field of leather polishing treatment agent for synthetic leather, in particular, relates to a leather polishing treatment agent for synthetic leather used in the back-end process of synthetic leather, and the present invention also relates to the application of the leather polishing treatment agent for synthetic leather Preparation. Background technique [0002] Synthetic leather is usually laminated by polyurethane resin composition on non-woven fabric, woven fabric or woven fabric and other combined products, and its structure generally includes a polyurethane resin surface layer attached to the base fabric. The surface layer is mainly for decoration and the appearance achieves the effect of imitating natural leather. The synthetic leather surface treatment agent can be used for surface finishing according to the product category, which can improve the brightness, color and feel of synthetic leather. [0003] Wi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06M13/165D06M15/51D06M15/07D06M13/127D06M13/224D06M11/79D06M15/643
Inventor 陈勇刚
Owner 浙江宝泽高分子材料有限公司
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