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Resin composition for crazy horse leather resin composition

A technology of resin composition and leather, which is applied in the field of polyurethane resin composition for crazy horse scorching leather and polyurethane resin composition for crazy horse scorching leather, which can solve the problem of insufficient wear resistance and scratch resistance of the leather surface, and difficulty in scorching, etc. problem, to achieve the effect of smooth leather surface, strong leather feeling, good scratch resistance and wear resistance

Inactive Publication Date: 2008-10-15
JIANGSU BAOZE POLYMER MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When wiping, polishing or scratching the leather surface of scorched leather, it can produce a scorched discoloration effect and have a certain antique effect. Generally speaking, only real leather can do this. The existing crazy horse leather is more difficult to make. To the effect of scorching, and even if it can be scorched, the leather surface is not wear-resistant and scratch-resistant enough

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

The invention relates to a resin compound used for crazy horse burnished leather, comprising polyurethane resin, dimethylformamide, floss powder, color-changing powder, acetone and epoxide resin, wherein, the color-changing powder is modified silicon dioxide and the melting point of the modified silicon dioxide is between 55 and 80 DEG C. Compared with the prior art, the crazy horse burnished leather prepared by the resin compound has good burnished archaizing effect, is close to corium, is smooth in the leather surface and has good scratch resistant and wear resistant performances.

Description

Crazy horse resin composition for scorching leather technical field The invention relates to a fabric resin for synthetic leather, in particular to a polyurethane resin composition for crazy horse scorched leather, more specifically, a polyurethane resin composition capable of producing crazy horse scorched leather with a strong genuine leather feel. Background technique Synthetic leather is usually a sheet-like product composed of a polyurethane resin composition laminated on a non-woven, woven or woven fabric. Its structure generally includes a base fabric and a polyurethane resin surface layer attached to the base fabric. The surface layer is mainly used for decoration and to achieve the effect of imitating natural leather. Crazy horse leather is a kind of synthetic leather that is very popular in the market now. Its surface is messy and disordered, has a real leather feel, and can show the discoloration effect of the leather surface when pushed up. It occupies the pos...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L75/04C08K5/20C08L63/00D06N3/12
Inventor 时云刚
Owner JIANGSU BAOZE POLYMER MATERIAL
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