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Printing scorching-polishing treatment agent for synthetic leather and preparation method of treatment agent

A technology for synthetic leather and treatment agent, which is applied in fiber processing, textiles and papermaking, etc., can solve the problems of consumers' high manufacturing cost of synthetic leather, treatment reagents, poor comprehensive treatment effect, etc., and achieves superior leather texture. , Good oily effect, the effect of increasing production cost

Active Publication Date: 2014-09-10
JIANGSU BAOZE POLYMER MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the treatment effect of the existing printing burnishing treatment agent for synthetic leather can no longer meet the requirements of consumers for the luster and burnt feeling of synthetic leather. At the same time, the manufacturing cost of the treatment agent is relatively high, and the comprehensive treatment effect is not good.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The printing burnishing treatment agent for synthetic leather consists of the following components: 20 parts by weight of modified polyurethane, 25 parts by weight of dimethylformamide, 29 parts by weight of butyl ester, 7 parts by weight of silica matting powder, and discoloration powder 6 parts by weight, 1 part by weight of epoxy soybean oil, 1 part by weight of water repellant, and 0.2 parts by weight of dispersant.

[0023] The preparation method of the above-mentioned printed burnishing treatment agent for synthetic leather is: under normal temperature and pressure, 10 parts by weight of modified polyurethane, 25 parts by weight of dimethylformamide, 29 parts by weight of butyl ester, 7 parts by weight of Silica matting powder, 6 parts by weight of color changing powder are mixed, stirred for at least 30 minutes until the mixture is evenly mixed; 1 part by weight of epoxy soybean oil, 1 part by weight of water repellent, 0.2 parts by weight of The dispersant is st...

Embodiment 2

[0026] The printing burnishing treatment agent for synthetic leather consists of the following components: 24 parts by weight of modified polyurethane, 28 parts by weight of dimethylformamide, 33 parts by weight of butyl ester, 10 parts by weight of silica matting powder, and discoloration powder 10 parts by weight, 4 parts by weight of epoxy soybean oil, 3 parts by weight of water repellant, and 1 part by weight of dispersant.

[0027] The preparation method of the above-mentioned printed burnishing treatment agent for synthetic leather is: under normal temperature and pressure, 12 parts by weight of modified polyurethane, 28 parts by weight of dimethylformamide, 33 parts by weight of butyl ester, 10 parts by weight of Silica matting powder, 10 parts by weight of color changing powder are mixed, stirred for at least 30 minutes until the mixture is evenly mixed; 4 parts by weight of epoxy soybean oil, 3 parts by weight of water repellent, 1 part by weight of Stir the dispersan...

Embodiment 3

[0030] The printing burnishing treatment agent for synthetic leather consists of the following components: 22 parts by weight of modified polyurethane, 26.5 parts by weight of dimethylformamide, 31 parts by weight of butyl ester, 8.5 parts by weight of silica matting powder, and discoloration powder 8 parts by weight, 2 parts by weight of epoxy soybean oil, 1.5 parts by weight of water repellant, and 0.5 parts by weight of dispersant.

[0031] The preparation method of the above-mentioned printing burnishing treatment agent for synthetic leather is: under normal temperature and pressure, 11 parts by weight of modified polyurethane, 26.5 parts by weight of dimethylformamide, 31 parts by weight of butyl ester, 8.5 parts by weight of Silica matting powder, 8 parts by weight of color changing powder are mixed, stirred for at least 30 minutes until the mixture is evenly mixed; 2 parts by weight of epoxy soybean oil, 1.5 parts by weight of water repellent, 0.5 parts by weight of The...

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PUM

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Abstract

The invention relates to a printing scorching-polishing treatment agent for synthetic leather and a preparation method of the treatment agent. The treatment agent is prepared from the following components: modified polyurethane, dimethylformamide, butyl ester, silicon dioxide extinction powder, coloring powder, epoxidized soybean oil, a waterproof agent and a dispersing agent. The printing scorching-polishing treatment agent for synthetic leather is a novel material for later printing of the synthetic leather; the printing scorching-polishing treatment agent enables the synthetic leather to have excellent powder feeling, strong scorching effect after wiping or polishing and good glossiness; the printing scorching-polishing treatment agent is high temperature resistant and can be used for pretreatment; the synthetic leather treated by the printing scorching-polishing treatment agent has smooth surface, strong waxy effect and excellent waterproof effect.

Description

technical field [0001] The present invention relates to the field of printing and polishing treatment agent for synthetic leather, in particular, relates to a printing and 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 printing and polishing treatment agent for synthetic leather Preparation. Background technique [0002] Synthetic leather has the advantages of convenient processing, uniform quality, and various varieties, and has a wide range of applications. Surface treatment technology can process synthetic leather into different surface styles to meet people's requirements for various styles of synthetic leather surfaces. However, with the advancement of production technology, consumers have higher and higher requirements for the color, texture and feel of the leather surface. Not only must the color of the synthetic leather surface be guaranteed, but the ...

Claims

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Application Information

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IPC IPC(8): D06M15/564D06M11/79D06M13/224
Inventor 陈勇刚
Owner JIANGSU BAOZE POLYMER MATERIAL