Injection molding wear-resisting and scratch-resisting glossy surface treatment agent for synthetic leather and preparation method thereof

A synthetic leather and surface treatment technology, applied in fiber treatment, textiles and papermaking, etc., can solve problems such as poor comprehensive treatment effect, and achieve the effect of clear color, strong crystal feeling and natural luster.

Inactive Publication Date: 2017-12-15
JIANGSU BAOZE POLYMER MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above problems, the object of the present invention is to provide an injection molding wear-resistant and scratch-resistant bright surface treatment agent for synthetic leather and its preparation method, to solve the poor comprehensive treatment effect of the injection-molded wear-resistant and scratch-resistant bright surface treatment agent for synthetic leather. And other issues

Method used

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  • Injection molding wear-resisting and scratch-resisting glossy surface treatment agent for synthetic leather and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The injection molding wear-resistant and scratch-resistant bright surface treatment agent for synthetic leather is composed of the following raw material components: based on the total weight of the resin in parts by mass, it includes 35 parts of modified polyurethane, 10 parts of butyl ester, 20 parts of toluene, butanone 29 parts, 1.5 parts of wear-resistant and anti-scratch agent, 1.5 parts of methyl tin heat stabilizer.

[0027] Such as figure 1 As shown, the preparation process of the injection molding wear-resistant and scratch-resistant bright surface treatment agent of the present invention is as follows:

[0028] Step 1: Stir 33 parts of partially modified polyurethane, 10 parts of butyl ester, 20 parts of toluene, 29 parts of butanone, 1.5 parts of wear-resistant and anti-scratch agent, and 1.5 parts of methyl tin heat stabilizer according to the formula to obtain a mixture;

[0029] Step 2: Add 2 parts of the remaining modified polyurethane to the mixture ob...

Embodiment 2

[0032] The injection molding wear-resistant and scratch-resistant bright surface treatment agent for synthetic leather is composed of the following raw material components: based on the total weight of the resin in parts by mass, it contains 38 parts of modified polyurethane, 12 parts of butyl ester, 21 parts of toluene, butanone 30 parts, 2 parts of wear-resistant and anti-scratch agent, 2 parts of methyl tin heat stabilizer, 1 part of slip agent.

[0033] Such as figure 1 As shown, the preparation process of the injection molding wear-resistant and scratch-resistant bright surface treatment agent of the present invention is as follows:

[0034] Step 1: According to the formula, 33 parts of partially modified polyurethane, 12 parts of butyl ester, 21 parts of toluene, 30 parts of methyl ethyl ketone, 2 parts of wear-resistant and anti-scratch agent, and 2 parts of methyl tin heat stabilizer were stirred evenly to obtain a mixture;

[0035] Step 2: Add 5 parts of the remainin...

Embodiment 3

[0038] As the most optimal embodiment, the injection molding wear-resistant and scratch-resistant bright surface treatment agent for synthetic leather consists of the following raw material components: based on the total weight of the resin in parts by mass, it includes 36 parts of modified polyurethane, 11.5 parts of butyl ester, 22 parts of toluene, 28 parts of methyl ethyl ketone, 1 part of wear-resistant and anti-scratch agent, 1 part of methyl tin heat stabilizer, and 0.5 part of slip agent.

[0039] Such as figure 1 As shown, the preparation process of the injection molding wear-resistant and scratch-resistant bright surface treatment agent of the present invention is as follows:

[0040] Step 1: Stir 31 parts of partially modified polyurethane, 11.5 parts of butyl ester, 22 parts of toluene, 28 parts of butanone, 1 part of wear-resistant and anti-scratch agent, and 1 part of methyl tin heat stabilizer according to the formula to obtain a mixture;

[0041] Step 2: Add 5...

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Abstract

The invention discloses an injection molding wear-resisting and scratch-resisting glossy surface treatment agent for synthetic leather. The injection molding wear-resisting and scratch-resisting glossy surface treatment agent is used for an after-section printing technology and is prepared from the following components: modified polyurethane, butyl acrylate, methylbenzene, butanone, a wear-resisting and scratch-resisting agent, a tin methyl heat stabilizer and a slip agent. The invention further discloses a preparation method of the injection molding wear-resisting and scratch-resisting glossy surface treatment agent for the synthetic leather. All the components for forming the injection molding wear-resisting and scratch-resisting glossy surface treatment agent are mutually coordinated and interact; the leather prepared from the treatment agent has the advantages of natural luster, clear color, excellent injection molding effect, bright and transparent color, strong crystal feeling, excellent layering feeling, good touch effect of a treated leather surface, dry and cool hand feeling of the leather surface, good wear resistance and scratch resistance and excellent integrative effect.

Description

technical field [0001] The invention relates to the field of surface treatment agents for synthetic leather, in particular to an injection-molded wear-resistant and scratch-resistant bright surface treatment agent for synthetic leather and a preparation method thereof. Background technique [0002] Glossy synthetic leather products are becoming more and more popular among consumers. However, the current glossy synthetic leather generally has the disadvantage that the surface is easily damaged, and friction and scratching can cause damage to the glossy surface. However, the existing wear-resistant and scratch-resistant bright surface treatment agent for synthetic leather has problems such as poor comprehensive treatment effect, which cannot meet the needs of consumers. Contents of the invention [0003] In view of the above problems, the object of the present invention is to provide an injection molding wear-resistant and scratch-resistant bright surface treatment agent fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M15/564D06M13/224D06M13/07D06M13/127D06M13/50
CPCD06M15/564D06M13/07D06M13/127D06M13/224D06M13/50
Inventor 陈勇刚
Owner JIANGSU BAOZE POLYMER MATERIAL
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