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Stable high-temperature resistant plastic

A technology of high temperature resistance and plastic, applied in the field of stable high temperature plastic, can solve the problems of reducing the strength of plastic products, affecting the service life of plastics, reducing the bearing capacity of plastics, etc., and achieving the effect of good mechanical strength without affecting the service life.

Inactive Publication Date: 2015-07-22
QINGDAO KANGTAIXIN ENVIRONMENTAL PROTECTION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In some cases, plastics are prone to softening at high temperatures, resulting in a decrease in the strength of plastic products, resulting in a decrease in the bearing capacity of plastics, which in turn affects the service life of plastics

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] A stable high temperature resistant plastic made from the following raw materials in parts by weight:

[0009] 6 parts of nano silver oxide, 4 parts of polylactic acid, 2 parts of plasticizer, 1 part of zinc chloride, 5 parts of acetalized polyvinyl alcohol, 3 parts of sodium polyacrylate, 2 parts of p-toluenesulfonic acid, 1 part of benzoic acid 2 parts of zirconium phosphate, 6 parts of magnesium salt whiskers, 3 parts of talcum powder, 1 part of nano silica gel, 1 part of antioxidant, 6 parts of POE.

Embodiment 2

[0011] A stable high temperature resistant plastic made from the following raw materials in parts by weight:

[0012] 14 parts of nano silver oxide, 7 parts of polylactic acid, 6 parts of plasticizer, 3 parts of zinc chloride, 9 parts of acetalized polyvinyl alcohol, 6 parts of sodium polyacrylate, 8 parts of p-toluenesulfonic acid, 4 parts of benzoic acid 5 parts of zirconium phosphate, 10 parts of magnesium salt whiskers, 8 parts of talcum powder, 4 parts of nano silica gel, 3 parts of antioxidant, 11 parts of POE.

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PUM

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Abstract

The invention discloses stable high-temperature resistant plastic which is prepared from the following raw materials in parts by weight: 6-14 parts of nano silver oxide, 4-7 parts of polylactic acid, 2-6 parts of plasticizer, 1-3 parts of zinc chloride, 5-9 parts of acetalized polyvinyl alcohol, 3-6 parts of sodium polyacrylate, 2-8 parts of p-toluene sulfonic acid, 1-4 parts of benzoic acid, 2-5 parts of zirconium phosphate, 6-10 parts of magnesium salt whisker, 3-8 parts of talcum powder, 1-4 parts of nano silica gel, 1-3 parts of antioxidant and 6-11 parts of POE (polyolefin elastomer). The plastic has the benefits that the plastic has good mechanical strength at a high temperature, does not influence the service life, and has certain fire resistance.

Description

technical field [0001] The invention relates to a stable high temperature resistant plastic. Background technique [0002] In daily life, plastic products have become essential items. Plastic products will release toxic substances when exposed to high temperature, which can cause cancer. In some cases, plastics are prone to softening at high temperatures, resulting in a decrease in the strength of plastic products, resulting in a decrease in the bearing capacity of plastics, which in turn affects the service life of plastics. It is desirable to obtain a plastic that can be used normally at high temperatures without decomposing. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the problem to be solved by the present invention is to provide a plastic that still has good mechanical strength at high temperature, does not affect the service life, and has certain fire resistance. [0004] In order to solve the problems of the prior art, the tech...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/08C08L67/04C08L29/14C08L33/02C08K13/04C08K3/16C08K5/42C08K5/09C08K3/32C08K3/34C08K3/22
CPCC08L23/0815C08K2201/011C08L2201/02C08L2201/08C08L2205/035
Inventor 王志见
Owner QINGDAO KANGTAIXIN ENVIRONMENTAL PROTECTION TECH