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Yangbuck and cajiao treating agent for synthetic leather and preparation method thereof

A technology of scorching and treating agent for sheep bar, applied in fiber treatment, textiles and papermaking, etc., can solve the problems of insignificant scorching treatment effect, easy pollution of the environment by treatment reagents, poor comprehensive treatment effect, etc. , The hand feels velvety and fine, and the overall effect is good.

Active Publication Date: 2013-03-27
JIANGSU BAOZE POLYMER MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing yangbuck effect synthetic leather surface treatment agents, the scorching treatment effect is not obvious, unnatural, and the hand feel is poor. At the same time, the treatment reagents are easy to pollute the environment, the manufacturing cost is high, and the comprehensive treatment effect is not good.

Method used

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  • Yangbuck and cajiao treating agent for synthetic leather and preparation method thereof
  • Yangbuck and cajiao treating agent for synthetic leather and preparation method thereof
  • Yangbuck and cajiao treating agent for synthetic leather and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A kind of yangbuck scorching treatment agent for synthetic leather, consists of 33 parts by weight of polyurethane varnish, 23 parts by weight of DMF, 24 parts by weight of acetone, 6 parts by weight of silicon dioxide matting powder, 7 parts by weight of polytetrafluoroethylene It consists of ethylene wax powder, 2 parts by weight of modified siloxane, 2 parts by weight of yambuck foaming powder, and 3 parts by weight of water repellent.

[0026] The preparation method of the weak solvent slippery feeling treatment agent for the above-mentioned yangbuck is: under normal temperature and pressure, 23 parts by weight of DMF, 24 parts by weight of acetone, 6 parts by weight of silica matting powder, 7 parts by weight of Polytetrafluoroethylene wax powder, 20 parts by weight of polyurethane varnish are stirred evenly and then ground and filtered; 2 parts by weight of modified siloxane, 2 parts by weight of Yangbuck foaming powder, 3 parts by weight of dial The water solutio...

Embodiment 2

[0032] A kind of yambuck scorching treatment agent for synthetic leather, consists of 35 parts by weight of polyurethane varnish, 25 parts by weight of DMF, 23 parts by weight of acetone, 7 parts by weight of silicon dioxide matting powder, 7 parts by weight of polytetrafluoroethylene It consists of ethylene wax powder, 4 parts by weight of modified siloxane, 4 parts by weight of yambuck foaming powder, and 5 parts by weight of water repellent.

[0033] The preparation method of the weak solvent slippery feeling treatment agent for the above-mentioned yangbuck is: under normal temperature and pressure, 25 parts by weight of DMF, 23 parts by weight of acetone, 7 parts by weight of silica matting powder, 7 parts by weight of Polytetrafluoroethylene wax powder and 20 parts by weight of polyurethane varnish are stirred evenly and then ground and filtered; 4 parts by weight of modified siloxane, 4 parts by weight of yangbuck foam, and 5 parts by weight of water-repellent are added t...

Embodiment 3

[0039] A kind of yangbuck scorching treatment agent for synthetic leather, consists of 30 parts by weight of polyurethane varnish, 24 parts by weight of DMF, 20 parts by weight of acetone, 5 parts by weight of silicon dioxide matting powder, 6 parts by weight of polytetrafluoroethylene It consists of ethylene wax powder, 1 weight part of modified siloxane, 2 weight parts of yambuck foaming powder, and 3 weight parts of water repellent.

[0040] The preparation method of the above-mentioned weak solvent silky feeling treatment agent for yangbuck is: at normal temperature, according to the formula, 20 parts by weight of polyurethane varnish, 24 parts by weight of DMF, 20 parts by weight of acetone, and 5 parts by weight of silicon dioxide are matted. Powder, 6 parts by weight of polytetrafluoroethylene wax powder are stirred evenly and then ground and filtered; Add 1 part by weight of modified siloxane, 2 parts by weight of Yangbuck foaming powder, and 3 parts by weight of water ...

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Abstract

The invention relates to a yangbuck and cajiao treating agent for synthetic leather. The treating agent comprises the following components: polyurethane gloss oil, DMF, acetone, silica matting powder, polytetrafluoroethylene wax powder, modified siloxane, yangbuck foam powder and a water-drawing agent. The invention also relates to a preparation method of the yangbuck and cajiao treating agent for synthetic leather. The treating agent and the preparation method have the advantages that the treating agent conforms to the environmental protection standard of EU; the synthetic leather treated with the treating agent has natural gloss and soft and smooth touch sense and has excellent comprehensive effects in handfeel, visual effect and the like; and the method is simple in process and lower in production cost.

Description

technical field [0001] The invention relates to a surface treatment agent for synthetic leather, in particular to a yambuck scorch treatment agent for synthetic leather applied in the back-end process of synthetic leather, and also relates to a preparation method of the yangbuck scorch treatment agent for synthetic leather. Background technique [0002] As a substitute for natural leather, synthetic leather has the characteristics of convenient processing, uniform quality, and diverse varieties. It makes up for the lack of genuine leather resources and covers almost all areas where genuine leather is used. Compared with genuine leather, synthetic leather can satisfy people's more surface needs. style requirements. In the field of synthetic leather manufacturing, surface treatment is a technology that has been paid more and more attention, and it is an effective way to increase the added value of products. Surface treatment processes include printing, spraying, direct coatin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M15/564D06M15/256D06M11/79D06M13/50
Inventor 齐春红
Owner JIANGSU BAOZE POLYMER MATERIAL
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