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Additive capable of keeping rubber to have lasting elasticity on acidic condition

A technology with acidic conditions and lasting elasticity, applied in the field of rubber additives, can solve the problem of limited improvement of mechanical properties

Inactive Publication Date: 2017-01-18
蚌埠市振中橡塑制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the development of modern technology, the requirements for the elasticity, wear resistance, acid resistance, alkali resistance, and aging resistance of tire rubber are getting higher and higher, while traditional rubber additives have limited improvement in its mechanical properties. Technology can no longer meet this requirement, and there is an urgent need to develop new rubber additives to improve the performance of rubber

Method used

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  • Additive capable of keeping rubber to have lasting elasticity on acidic condition

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Embodiment Construction

[0016] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the examples in the implementation manners, other examples obtained by those skilled in the art without making creative efforts all belong to the protection scope of the present invention.

[0017] An additive that can keep rubber with long-lasting elasticity under acidic conditions, and is prepared by mixing the following raw materials in parts by weight:

[0018] 0.1 parts of europium oxide, 2.3 parts of sodium lauryl sulfate, 4.6 parts of clay (particle size 2-15 microns), 1.5 parts of polyacrylate, 0.23 parts of nano-alumina,

[0019] A rubber modification method that can keep rubber with long-lasting elasticity under acidic conditions,

[...

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Abstract

The invention provides an additive capable of keeping rubber to have the lasting elasticity on the acidic condition, and relates to the field of rubber additives. The additive is prepared from, by weight, 0.1 part of europium oxide, 2.3 parts of sodium laurylsulfate, 4.6 parts of argil and 1.5 parts of polyacrylate. When the additive is in use, paroline is adopted as a carrier, the good dispersibility is achieved, the paroline is added into the rubber raw material on the basis of the certain proportion, plastication, mixing and sulfuration molding are performed, and the obtained rubber product can have the lasting elasticity on the acidic condition.

Description

technical field [0001] The invention relates to the field of rubber additives, in particular to an additive capable of maintaining the persistent elasticity of rubber under acidic conditions. Background technique [0002] Materials are the material basis and forerunner of social production and technological progress. The polymer material industry developed in the last century has brought huge material civilization to human society. As an important part of polymer materials, rubber has other advantages in tire manufacturing. The irreplaceable special function of the material has become an indispensable important substance in the national economy and daily life. With the development of modern science and technology, the requirements for the elasticity, wear resistance, acid resistance, alkali resistance, and aging resistance of tire rubber are getting higher and higher, while traditional rubber additives have limited improvement in its mechanical properties. Technology can no...

Claims

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Application Information

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IPC IPC(8): C08L21/00C08L33/04C08L91/06C08K3/22C08K5/41C08K3/34
CPCC08L21/00C08K2201/003C08K2201/011C08L2201/08C08L33/04C08L91/06C08K2003/221C08K5/41C08K3/346C08K2003/2227
Inventor 蒋士富
Owner 蚌埠市振中橡塑制品有限公司
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