Rubber composition

A technology of rubber composition and solid rubber, which is applied in building structures, building components, building insulation materials, etc., can solve problems such as becoming conductors, and achieve the effect of stable basic structure and strong corrosion resistance.

Inactive Publication Date: 2016-01-27
张丕友
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is an insulator and does not conduct electricity easily, but it may become a conductor if it is exposed to water or a different temperature

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0005] The present invention adopts the following technical scheme: a rubber composition, the rubber composition is composed of the following materials: 55-80 parts of solid rubber, 65-87 parts of sand, 4-10 parts of admixture, 20 parts of water ~32 parts, 4-12 parts of admixture, 1-2 parts of silicon powder, 3-10 parts of expansion agent, 1-2 parts of superplasticizer, 4-10 parts of high-temperature coal tar pitch powder.

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PUM

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Abstract

The invention discloses a rubber composition, belongs to the field of chemical technology, and especially belongs to the production processing technology of a rubber composition. The rubber composition is composed of 55 to 80 parts of solid rubber, 65 to 87 parts of magnetic powder sand, 4 to 10 parts of an admixture, 20 to 32 parts of water, 4 to 12 parts of an additive, 1 to 2 parts of silicon powder, 3 to 10 parts of an expanding agent, 1 to 2 parts of a super plasticizer, and 4 to 10 parts of high temperature coal asphalt powder.

Description

technical field [0001] A rubber composition belongs to the technical field of chemical engineering, and in particular relates to the technical field of production and processing of a rubber composition. Background technique [0002] Rubber is an elastic polymer. Rubber can be obtained from the sap of some plants, or it can be man-made. Both have quite a lot of applications and products, such as tires, gaskets, etc., and have become important economic crops. Rubber plantations are mainly concentrated in Southeast Asia, such as Thailand, Malaysia, and Indonesia. After rubber was introduced to Britain, people found that this material could effectively wipe off the traces left by pencils, so the eraser was invented. The English name of rubber is rubber. In 1770, Priestley, England, discovered that this substance can erase (ruboff) pencil marks. According to the different ways of making, rubber can be divided into two categories: synthetic rubber and natural rubber. Rubber is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L21/00C08L95/00C08K3/00
Inventor 张丕友
Owner 张丕友
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