Antibacterial heat-resistant polyvinyl chloride wall-protecting plate

A technology of polyvinyl chloride and siding, which is applied in the field of panels, can solve the problems of siding with bacteria, poor stability, loss of use value, etc.

Inactive Publication Date: 2019-05-03
安徽优丽普科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the poor stability of polyvinyl chloride to light and heat, and no antibacterial properties, the wall panels made of polyvinyl chloride are prone to breed bacteria, change color, harden, and crack during use, and eventually make them lose their use value. , therefore, it needs to be modified to improve its heat resistance and antibacterial properties

Method used

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  • Antibacterial heat-resistant polyvinyl chloride wall-protecting plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] An antibacterial and heat-resistant polyvinyl chloride wall panel proposed by the present invention, its raw materials include: 80 parts of polyvinyl chloride, 11 parts of vinyl chloride resin, 13 parts of polypropylene, 3 parts of chlorinated polyethylene, nano-titanium dioxide composite 6 parts of active clay, 0.3 parts of activated clay, 2 parts of hydrotalcite, 0.5 parts of nano-montmorillonite, 3 parts of composite foaming agent, 0.2 parts of 1-phenyl-3-methyl-5-pyrazolone, stearic acid 2 parts of zinc, 1 part of calcium adipate, 0.25 parts of sorbitol, 0.53 parts of cinnamaldehyde barbituric acid, 0.3 parts of lubricant, 0.1 part of methyl silicone oil, 3 parts of dibutyl phthalate.

Embodiment 2

[0018] An antibacterial heat-resistant polyvinyl chloride wall panel proposed by the present invention, its raw materials include: 55 parts of polyvinyl chloride, 23 parts of vinyl chloride resin, 5 parts of polypropylene, 8 parts of chlorinated polyethylene, nano-titanium dioxide composite 3 parts of active clay, 1.5 parts of activated clay, 1 part of hydrotalcite, 2 parts of nano-montmorillonite, 2 parts of composite foaming agent, 1.1 parts of 1-phenyl-3-methyl-5-pyrazolone, stearic acid 1 part of zinc, 2 parts of calcium adipate, 0.1 part of sorbitol, 2.7 parts of cinnamaldehyde barbituric acid, 0.1 part of lubricant, 0.32 part of methyl silicone oil, 1 part of dibutyl phthalate.

Embodiment 3

[0020] An antibacterial heat-resistant polyvinyl chloride wall panel proposed by the present invention, its raw materials include: 76 parts of polyvinyl chloride, 13 parts of vinyl chloride resin, 12 parts of polypropylene, 4 parts of chlorinated polyethylene, nano-titanium dioxide composite 5.5 parts of active clay, 0.4 parts of activated clay, 1.8 parts of hydrotalcite, 0.7 parts of nano-montmorillonite, 2.8 parts of composite foaming agent, 0.6 parts of 1-phenyl-3-methyl-5-pyrazolone, stearic acid 1.8 parts of zinc, 1.2 parts of calcium adipate, 0.22 parts of sorbitol, 0.7 parts of cinnamaldehyde barbituric acid, 0.26 parts of lubricant, 0.17 parts of methyl silicone oil, 2.7 parts of dibutyl phthalate;

[0021] Wherein, the massfraction of vinyl acetate in the vinyl acetate resin is 8wt%;

[0022] In the chlorinated polyethylene, the content of chlorine is 40wt%;

[0023] The nano-titanium dioxide composite is prepared according to the following process: immerse polyether...

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Abstract

The invention discloses an antibacterial heat-resistant polyvinyl chloride wall-protecting plate. The wall protecting plate comprises the following raw materials, in parts by weight: 55-80 parts of polyvinyl chloride, 11-23 parts of a vinyl chloride-vinyl acetate copolymer, 5-13 parts of polypropylene, 3-8 parts of chlorinated polyethylene, 3-6 parts of a nano titanium dioxide complex, 0.3-1.5 parts of activated clay, 1-2 parts of hydrotalcite, 0.5-2 parts of nano montmorillonite, 2-3 parts of a composite foaming agent, 0.2-1.1 parts of 1-phenyl-3-methyl-5-pyrazolone, 1-2 parts of zinc stearate, 1-2 parts of calcium adipate, 0.1-0.25 part of sorbitol, 0.53-2.7 parts of cinnamaldehyde barbituric acid, 0.1-0.3 part of a lubricant, 0.1-0.32 part of methyl silicone oil, and 1-3 parts of dibutyl phthalate. The antibacterial heat-resistant polyvinyl chloride wall-protecting plate provided by the invention has good heat resistance and excellent antibacterial properties.

Description

technical field [0001] The invention relates to the technical field of boards, in particular to an antibacterial heat-resistant polyvinyl chloride wall board. Background technique [0002] Polyvinyl chloride is one of the five general-purpose plastics. Its output is second only to polyethylene in the world. The wall panels made of it have the characteristics of smooth surface, bright color, waterproof, abrasion resistance, no deformation, and easy cleaning. Currently has been widely used. However, due to the poor stability of polyvinyl chloride to light and heat, and no antibacterial properties, the wall panels made of polyvinyl chloride are prone to breed bacteria, change color, harden, and crack during use, and eventually make them lose their use value. , therefore, it needs to be modified to improve its heat resistance and antibacterial properties. Contents of the invention [0003] Based on the technical problems existing in the background technology, the present inv...

Claims

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Application Information

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IPC IPC(8): C08L27/06C08L23/12C08L23/28C08K13/06C08K9/08C08K3/22C08K5/3445C08K5/098C08K5/053C08K5/07C08K5/3462C08J9/08C08J9/10
Inventor 刘红兵江家宗
Owner 安徽优丽普科技有限公司
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