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Environment-friendly rubber material and preparation method thereof

An environmentally friendly rubber and rubber technology, applied in the field of rubber processing, can solve the problems of unsatisfactory consumers, high production cost, and low cost performance, and achieve the effects of eliminating potential safety hazards, good flame retardant effect, and improving economic benefits

Inactive Publication Date: 2013-12-25
东莞市文禧胶辊制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, they all have the problems of high preparation cost and complicated process, so the cost performance is not high, they cannot meet the requirements of consumers, and it is difficult to promote them in the market.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A kind of environment-friendly rubber material, the parts by weight of each component are:

[0016] 45 parts of rubber, 5 parts of zinc oxide, 10 parts of calcium carbonate, 15 parts of butter, 10 parts of opal powder, 5 parts of carbon black, 5 parts of polyvinyl chloride, and 5 parts of vulcanization aid.

[0017] Its preparation method comprises the following steps:

[0018] Add the above materials under stirring, and react at 55°C for 22 hours; after the reaction, adjust the pH value of the solution to 6.8 with ammonia water, heat through steam until the latex is solidified, dehydrated, rinsed, granulated, and dried at 65°C 48 hours is enough.

Embodiment 2

[0020] A kind of environment-friendly rubber material, the parts by weight of each component are:

[0021] 44 parts of rubber, 5 parts of zinc oxide, 10 parts of calcium carbonate, 16 parts of butter, 10 parts of opal powder, 5 parts of carbon black, 5 parts of polyvinyl chloride, and 5 parts of vulcanization aid.

[0022] Its preparation method comprises the following steps:

[0023] Add the above materials under stirring, and react at 56°C for 22 hours; after the reaction, adjust the pH value of the solution to 6.8 with ammonia water, heat through steam until the latex is solidified, dehydrated, rinsed, granulated, and dried at 65°C 48 hours is enough.

Embodiment 3

[0025] A kind of environment-friendly rubber material, the parts by weight of each component are:

[0026] 44 parts of rubber, 5 parts of zinc oxide, 10 parts of calcium carbonate, 16 parts of butter, 11 parts of opal powder, 5 parts of carbon black, 5 parts of polyvinyl chloride, 4 parts of vulcanization aid.

[0027] Its preparation method comprises the following steps:

[0028] Add the above materials under stirring, and react at 56°C for 24 hours; after the reaction, adjust the pH value of the solution to 6.8 with ammonia water, heat through steam until the latex is solidified, dehydrated, rinsed, granulated, and dried at 65°C 53h is enough.

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PUM

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Abstract

The invention relates to an environment-friendly rubber material and a preparation method thereof, and belongs to the field of rubber processing. The environment-friendly rubber material comprises the components in parts by weight: 40-45 parts of rubber, 2-5 parts of zinc oxide, 7-10 parts of calcium carbonate, 12-17 parts of butter, 10-15 parts of opal powder, 3-6 parts of carbon black, 2-5 parts of polyvinyl chloride and 3-6 parts of an assistant vulcanizing agent. The preparation method comprises: adding the materials with stirring, reacting at 55 DEG C-58 DEG C for 22-25 h; after the reaction is finished, adjusting pH of the solution to 6.8-7.2 with ammonia water, introducing steam and heating until the latex is solidified, dehydrating, rinsing, granulating, and drying at 65 DEG C-70 DEG C for 48-55 h. The environment-friendly rubber material is low in cost, simple in manufacture technology, good in performances, green and environment-friendly, and can be recycled again.

Description

technical field [0001] The invention relates to a rubber material, in particular to an environment-friendly rubber material and a preparation method thereof, belonging to the field of rubber processing. Background technique [0002] The rubber industry is one of the important basic industries of the national economy. It not only provides daily and medical light industrial rubber products that are indispensable for people’s daily life, but also provides various rubber production equipment or rubber parts for mining, transportation, construction, machinery, electronics and other heavy industries and emerging industries. It can be seen that the rubber industry has a wide variety of products, and the backward industry is very broad. In recent years, the rubber industry has developed a lot. The existing sub-sectors have grown steadily, while the new rubber sub-sectors have developed rapidly. However, at the same time, the rubber industry still has problems such as the environmen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L101/00C08L27/06C08K13/02C08K3/22C08K3/26C08K3/36C08K3/04
Inventor 陈理敬
Owner 东莞市文禧胶辊制品有限公司