Oil coke-feeling treatment agent for synthetic leather and preparation method thereof

A technology for treating agent and oil coke feeling is applied in the field of oil coke feeling treatment agent for synthetic leather and its preparation field, which can solve the problems of oily feeling, poor coke penetration, insufficient powder feeling, dull leather surface, etc. The retro style is outstanding, the powder feeling is delicate, and the leather feeling is strong.

Active Publication Date: 2012-06-20
SUZHOU DEERUN COMPOSITE MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the synthetic leather treated with the burnishing powder rub treatment agent has a certain improvement in surface scorching, real leather feeling and waterproof effect, but the powder feeling is not fine enough, the oily and burnt feeling is not good, and the leather surface is relatively dark. heavy, poor touch

Method used

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  • Oil coke-feeling treatment agent for synthetic leather and preparation method thereof
  • Oil coke-feeling treatment agent for synthetic leather and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] According to the oil scorching treatment agent for synthetic leather of the present embodiment, it is directly mixed by the following components by weight: 60 parts of nitrocellulose for a quarter of a second; 100 parts of aldehyde and ketone resin; 30 parts of silica matting powder ; 10 parts of discoloration rubbing wax powder; 10 parts of castor oil; 10 parts of dimethyl silicone oil; 10 parts of fluorine-based water repellent; See Table 1 for the technical specifications of the oil burn treatment agent, which meet the application requirements.

Embodiment 2

[0019] According to the oil scorching treatment agent for synthetic leather of this embodiment, its formula is the same as that of Example 1, but it is prepared by the following preparation method: add dimethyl to 60 parts of quarter second nitrocellulose and 100 parts of aldehyde and ketone resins After 40 parts of methyl formamide, 120 parts of ethyl acetate, 250 parts of methylal, 10 parts of castor oil, 10 parts of simethicone oil, and 10 parts of fluorine-based water repellent, stir at high speed until the dispersion is uniform, and then add two 30 parts of silicon oxide matting powder and 10 parts of discoloration scorching wax powder are uniformly dispersed, ground by a grinder and filtered to obtain the oily burn feeling treatment agent for synthetic leather. See Table 1 for the technical specifications of the oil burn treatment agent, which meet the application requirements.

Embodiment 3

[0021] According to the oil scorching treatment agent for synthetic leather of the present embodiment, it is directly mixed by the following components by weight: 56 parts of nitrocellulose for a quarter of a second; 100 parts of aldehyde and ketone resin; 30 parts of silica matting powder ; 10 parts of discoloration scorching wax powder; 10 parts of castor oil; 10 parts of dimethyl silicone oil; 10 parts of fluorine-based water repellent; See Table 1 for the technical specifications of the oil burn treatment agent, which meet the application requirements.

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Abstract

The invention relates to an oil coke-feeling treatment agent for synthetic leather and a preparation method of the oil coke-feeling treatment agent. The oil coke-feeling treatment agent is a mixture of the following materials in parts by weight: 55 to 65 of nitrocellulose (1/4 sec), 95 to 105 of aldehyde-ketone resin, 28 to 32 of silicon dioxide delusterant powder, 9 to 11 of color-change coke-forming wax powder, 9 to 11 of castor oil, 9.5 to 10.5 of dimethyl silicon oil, 9.7 to 10.3 of fluorine-based water repellents, 35 to 45 of dimethyl formamide, 115 to 125 of ethyl acetate and 240 to 250of methylal. The oil coke-feeling treatment agent is prepared by a preparation process comprising the following steps of: firstly uniformly dispersing and then grinding and filtering. The oil coke-feeling treatment agent has a novel formula design. The surface of the leather treated by the oil coke-feeling treatment agent has strong coke feeling and genuine leather feeling and good water resistance, is powdery and delicate, and has excellent glossy and coke feeling and good touch-feeling.

Description

technical field [0001] The invention relates to a surface treatment agent for synthesis, in particular to an oil burn treatment agent for synthetic leather and a preparation method thereof. Background technique [0002] At present, the surface treatment methods of leather products including luggage, clothing, shoes, etc. are various, and the effect styles are varied: high-gloss high-solid, oily leather style, polished style, crazy horse discoloration, yangbuck, etc., whether it is in surface effects or in In terms of feel, it is still pursuing the imitation leather effect. [0003] A kind of synthetic leather that is very popular in the market now is burnt synthetic leather. Its surface has a powdery burnt feel and a real leather feel. The handbags, handbags, shoes and other products made of it are very popular among customers. This type of synthetic leather is currently mainly prepared by spraying a coke-polishing powder rub treatment agent in the back-end process of produ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M13/137D06M13/224D06M15/41D06M15/07D06M15/01D06M15/643D06M11/79
Inventor 程金玉
Owner SUZHOU DEERUN COMPOSITE MATERIALS
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