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Anti-static environmental-friendly plastic sheet and preparation method thereof

A plastic sheet and anti-static technology, applied in the field of plastic materials, can solve the problems of yellowing, static electricity, product cracking, etc., and achieve the effect of enhancing anti-static ability, avoiding yellowing, improving waterproof performance and high temperature resistance

Inactive Publication Date: 2017-04-05
MOBAO CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After a long time of use, some plastic products often turn yellow in color or crack due to the influence of the environment or light, etc. Sometimes, static electricity will be generated between people, which brings troubles to users.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] An antistatic environment-friendly plastic sheet proposed by the present invention comprises the following raw materials in parts by weight: 90 parts of epoxy resin, 45 parts of polyurethane resin, 20 parts of ethylene glycol, 5 parts of sodium dodecylbenzenesulfonate, dodecylbenzenesulfonate, 7 parts of sodium alkyl sulfate, 5 parts of N,N-dimethyl-N-ethylbenzyl quaternary ammonium salt, 8 parts of carbon black, 3 parts of hydroquinone, 2 parts of triethyl phosphite, 15 parts of coloring agent 5 parts, 5 parts of dispersant, 4 parts of plasticizer, 6 parts of thickener, 4 parts of crosslinking agent, 3 parts of emulsifier.

[0018] Its preparation method comprises the following steps:

[0019] S1: Add corresponding weight parts of epoxy resin, polyurethane resin, crosslinking agent and emulsifier into the kneader, set the temperature to 90°C, and perform high-temperature stirring to obtain a copolymer of epoxy resin and polyurethane resin;

[0020] S2: Add correspondi...

Embodiment 2

[0023] An antistatic environmental protection plastic sheet proposed by the present invention comprises the following raw materials in parts by weight: 100 parts of epoxy resin, 50 parts of polyurethane resin, 30 parts of ethylene glycol, 8 parts of sodium dodecylbenzenesulfonate, 3 parts of sodium alkyl sulfate, 8 parts of N,N-dimethyl-N-ethylbenzyl quaternary ammonium salt, 12 parts of carbon black, 5 parts of phenol, 3 parts of triethyl phosphite, 10 parts of coloring agent, dispersed 5 parts of agent, 6 parts of plasticizer, 6 parts of thickener, 3 parts of crosslinking agent, 4 parts of emulsifier.

[0024] Its preparation method comprises the following steps:

[0025] S1: Add corresponding weight parts of epoxy resin, polyurethane resin, crosslinking agent and emulsifier into the kneader, set the temperature to 100°C, and perform high-temperature stirring to obtain a copolymer of epoxy resin and polyurethane resin;

[0026] S2: Add corresponding parts by weight of ethyl...

Embodiment 3

[0029] An antistatic environment-friendly plastic sheet proposed by the present invention comprises the following raw materials in parts by weight: 80 parts of epoxy resin, 45 parts of polyurethane resin, 10 parts of ethylene glycol, 5 parts of sodium dodecylbenzenesulfonate, dodecylbenzenesulfonate, 10 parts of sodium alkyl sulfate, 2 parts of N,N-dimethyl-N-ethylbenzyl quaternary ammonium salt, 10 parts of carbon black, 3 parts of phenol, 3 parts of triethyl phosphite, 20 parts of coloring agent, dispersed 8 parts of agent, 2 parts of plasticizer, 9 parts of thickener, 6 parts of crosslinking agent and 3 parts of emulsifier.

[0030] Its preparation method comprises the following steps:

[0031] S1: Add corresponding weight parts of epoxy resin, polyurethane resin, crosslinking agent and emulsifier into the kneader, set the temperature to 80°C, and carry out high-temperature stirring to obtain a copolymer of epoxy resin and polyurethane resin;

[0032] S2: Add corresponding...

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PUM

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Abstract

The invention discloses an anti-static environmentally friendly plastic sheet comprising the following raw materials, by weight, of 80-100 parts of epoxy resin, 40-50 parts of polyurethane resin, 10-30 parts of ethanediol, 2-8 parts of sodium dodecyl benzene sulfonate, 3-10 parts of sodium dodecyl sulfate, 2-8 parts of N, N-dimethyl-N-ethyl benzyl quaternary ammonium salt, 3-12 parts of carbon black, 3-8 parts of antioxidants, 10-20 parts of colorants, 2-8 parts of dispersants, 2-6 parts of plasticizers, 3-9 parts of thickeners, 3-6 parts of cross-linking agents and 2-4 parts of emulsifying agents. The proposed environmental-friendly plastic sheet has the advantages of being good in waterproof performance and high temperature resistance, remarkable in anti-static ability, capable of isolating ultraviolet, strong in oxidation resistance ability and slow in aging rate. The invention further provides a simple preparation method for the anti-static environmentally friendly plastic sheet.

Description

technical field [0001] The invention relates to the technical field of plastic materials, in particular to an antistatic environment-friendly plastic sheet and a preparation method thereof. Background technique [0002] Plastics have a wide range of applications and can be seen everywhere in daily life, such as home appliances, automobiles, mobile phones, medical equipment, dust jackets, ferrules, etc. After a long time of use, some plastic products often turn yellow in color or crack due to the influence of the environment or light. Sometimes, static electricity will be generated between people, which brings troubles to users. Contents of the invention [0003] The purpose of the present invention is to solve the shortcomings in the prior art, and propose an antistatic environment-friendly plastic sheet and a preparation method thereof. [0004] An antistatic environment-friendly plastic sheet, comprising the following raw materials in parts by weight: 50-100 parts of ep...

Claims

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Application Information

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IPC IPC(8): C08L87/00C08K13/02C08K5/42C08K5/41C08K5/19C08K3/04C08K5/13C08K5/524C08K5/053C08G81/00
CPCC08K13/02C08G81/00C08K3/04C08K5/053C08K5/13C08K5/19C08K5/41C08K5/42C08K5/524C08L2201/04C08L2201/08C08L87/00
Inventor 马从勇
Owner MOBAO CO LTD
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