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Composite environment-friendly rubber material and preparation method thereof

An environmentally friendly rubber and rubber technology, applied in building thermal insulation materials, building components, buildings, etc., can solve the problems of poor reflectivity, brightness and impact toughness, achieve simple formula and process, low production cost, and improve the performance of harsh environment. Effect

Inactive Publication Date: 2018-06-08
庞姣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] In order to solve the above problems, the present invention provides a composite environmentally friendly rubber material and its preparation method, which effectively avoids the defects of rubber materials in the prior art that are often accompanied by poor reflectivity, brightness and impact toughness

Method used

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  • Composite environment-friendly rubber material and preparation method thereof
  • Composite environment-friendly rubber material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Such as Figure 1-Figure 2 As shown, the composite environment-friendly rubber material, calculated in parts by weight, includes the following raw materials: 62 parts of coal gangue powder, 25 parts of methyl vinyl silicone rubber, 6 parts of nano clay, 6 parts of silane coupling agent, zinc oxide 0.9 parts, 0.4 parts of paraffin, 62 parts of carbon black, 0.2 parts of N-cyclohexyl-N-phenyl-p-phenylenediamine, 4 parts of pine tar, 0.7 parts of antioxidant mercaptobenzimidazole, 0.3 parts of potassium pyrrolidone carboxylate, 2 parts of damping additive, 1.5 parts of sulfur;

[0041] It also includes the following parts in terms of parts by weight: 84 parts of kaolin, 22 parts of diatomaceous earth, 4 parts of aluminum oxide, 1.2 parts of copper stearate, 1.6 parts of butyl benzyl phthalate, 1.2 parts of Sorbitan ester, 1.6 parts of polyoxyethylene abietic acid, 2 parts of polyvinyl acetate latex, 0.6 part of polyacrylate.

[0042] The preparation method of described c...

Embodiment 2

[0069] Such as Figure 1-Figure 2 As shown, the composite environment-friendly rubber material, calculated according to parts by weight, includes the following parts of raw materials: 65 parts of coal gangue powder, 30 parts of methyl vinyl silicone rubber, 10 parts of nano clay, 10 parts of silane coupling agent, zinc oxide 1.1 parts, 0.5 parts of paraffin, 66 parts of carbon black, 0.23 parts of N-cyclohexyl-N-phenyl-p-phenylenediamine, 5 parts of pine tar, 1.0 parts of antioxidant mercaptobenzimidazole, 0.35 parts of potassium pyrrolidone carboxylate, 2.25 parts of damping additive, 1.6 parts of sulfur;

[0070] It also includes the raw materials of the following parts in terms of parts by weight: 100 parts of kaolin, 24 parts of diatomaceous earth, 8 parts of aluminum oxide, 1.4 parts of copper stearate, 1.8 parts of butyl benzyl phthalate, 1.5 parts Sorbitan ester, 2.4 parts polyoxyethylene abietic acid, 2.8 parts polyvinyl acetate latex, 1.5 parts polyacrylate.

[0071...

Embodiment 3

[0098] Such as Figure 1-Figure 2 As shown, the composite environment-friendly rubber material, calculated according to parts by weight, includes the following parts of raw materials: 68 parts of coal gangue powder, 35 parts of methyl vinyl silicone rubber, 14 parts of nano clay, 14 parts of silane coupling agent, zinc oxide 1.3 parts, 0.6 parts of paraffin, 70 parts of carbon black, 0.26 parts of N-cyclohexyl-N-phenyl-p-phenylenediamine, 6 parts of pine tar, 1.3 parts of antioxidant mercaptobenzimidazole, 0.4 parts of potassium pyrrolidone carboxylate, 2.5 parts of damping additive, 1.7 parts of sulfur;

[0099] It also includes the raw materials of the following parts according to the calculation in parts by weight: 124 parts of kaolin, 26 parts of diatomaceous earth, 12 parts of aluminum oxide, 1.6 parts of copper stearate, 2.2 parts of butyl benzyl phthalate, 1.8 parts Sorbitan ester, 3.2 parts polyoxyethylene abietic acid, 3.6 parts polyvinyl acetate latex, 2.4 parts pol...

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Abstract

The invention provides a composite environment-friendly rubber material and a preparation method thereof. The composite environment-friendly rubber material is prepared from the following raw materials in parts by weight: 84-124 parts of kaolin, 22-26 parts of kieselguhr, 4-12 parts of aluminum oxide, 1.2-1.6 parts of copper stearate, 1.6-2.2 parts of benzyl butyl phthalate, 1.2-1.8 parts of sorbitan ester, 1.6-3.2 parts of rosin-polythylene oxide ester, 2-3.6 parts of polyvinyl acetate latex and 0.6-2.4 parts of polyacrylate. With combination of the composite environment-friendly rubber material and the preparation method thereof, the defects of low reflectivity, low brightness and low impact toughness which are frequently caused in the rubber material in the prior art are effectively avoided.

Description

technical field [0001] The invention relates to the field of environmental protection technology, in particular to a composite environmental protection rubber material and a preparation method thereof. Background technique [0002] In recent years, the rapid development of the rubber industry has put forward higher requirements for rubber products, and rubber materials must develop in the direction of functionalization, refinement and diversification. The traditional single rubber material can no longer fully meet the rapidly developing application requirements. Rubber is an elastic body that lacks crystallization ability, has small intermolecular forces and large free volume, so its strength, hardness, wear resistance and fatigue performance are not high, so it is necessary to reinforce the rubber to improve its performance. The most traditional reinforcing agents in the rubber industry have always been carbon black and white carbon black. Although they have a certain rein...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L83/04C08L91/06C08L95/00C08K13/02C08K3/22C08K3/04C08K5/18C08K5/378
CPCC08L83/04C08L2205/03C08L91/06C08L95/00C08K13/02C08K3/22C08K3/04C08K5/18C08K5/378
Inventor 庞姣
Owner 庞姣
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