Formula for leather waterproof and antistatic function treating agent

An antistatic and treating agent technology, applied in the formulation field of leather waterproof and antistatic functional treating agent, can solve the problems of affecting the leather feel, insufficient durability of the structure and function of the coating layer, etc.

Active Publication Date: 2018-10-19
JIAXING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In short, the current designs for leather waterproofing and antistatic properties are independent of each other. In addition, the durability of the structure and function of the coating layer is not enough, and it will also affect the feel of the leather.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0026] The formula of the leather waterproof and antistatic functional treatment agent has the following components in parts by mass: 20 parts of polymaleic anhydride modified camellia oil fatliquoring agent; 0.5 part of nano-silver modified carbon nanotube; 65 parts of water.

specific Embodiment 2

[0027] The formula of the leather waterproof and antistatic functional treatment agent, its component mass parts are: 22 parts of polymaleic anhydride modified camellia oil fatliquor; 3 parts of nano-silver modified carbon nanotubes; 4 parts of waterproof fatliquor ; 71 parts of water.

specific Embodiment 3

[0028] The formula of the leather waterproof and antistatic functional treatment agent, its component mass parts are: 23 parts of polymaleic anhydride modified castor oil fatliquor; 5 parts of nano-copper modified carbon nanotubes; 4.5 parts of waterproof fatliquor ; 72 parts of water.

[0029] The application of the formulation of the leather waterproof and antistatic functional treatment agent in this case is used for the waterproof and antistatic fatliquoring process of leather treatment. The process steps are: put the tanned and neutralized white or blue leather into the drum, add the tare weight 200%-300% water, control the temperature in the drum at 50-60°C, add 25%-30% of the leather waterproof and antistatic functional treatment agent of this case, rotate the drum for 95-110min, and cool down to room temperature.

[0030] The application of the formula of the leather waterproof and antistatic functional treatment agent in this case is used for the production of waterpr...

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PUM

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Abstract

The invention discloses a formula for a leather waterproof and antistatic function treating agent. The formula comprises components including, by mass, 18-24 parts of a polymaleic anhydride modified grease fatting agent, 0.3-6 parts of a nanometer electric conduction metal modified carbon nano tube and 64-78.7 parts of water. According to the formula for the leather waterproof and antistatic function treating agent, two materials including the polymaleic anhydride modified grease fatting agent and the nanometer electric conduction metal modified carbon nano tube are creatively combined, the two materials have the good compatibility of medicines, leather waterproof, antistatic and fatting one-step treatment is achieved, and finally the leather waterproof and antistatic related effect is synchronously achieved during treatment.

Description

technical field [0001] The invention relates to the field of leather manufacturing, in particular to a formulation of a leather waterproof and antistatic functional treatment agent. Background technique [0002] Leather products have always been loved by consumers because of their natural and unique beauty. Owning a high-end leather product not only represents fashion taste, but also a status symbol. At present, according to the use characteristics of leather, some functional designs of leather are usually added, such as anti-fouling, anti-static, waterproof, wear-resistant and so on. During the use of leather clothing, static electricity will be generated due to friction. Static electricity will not only damage the body, but also absorb dust, which is not conducive to cleaning. Here, the above problem is overcome by adding an antistatic function. [0003] Generally, the antistatic and waterproof properties of leather are relatively practical properties. The current convent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C14C9/00C14C9/02
CPCC14C9/00C14C9/02
Inventor 洪新球
Owner JIAXING UNIV
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