发明名称 |
Rubber compositions containing rubber-containing coagulums and processes for production of the coagulums |
摘要 |
Provided are a rubber composition in which a component having a vulcanization scorching property which has so far exerted an adverse effect is reduced to display the physical properties of a natural rubber at maximum and in which blended is a rubber component-containing coagulated matter containing a serum (serum component) of the natural rubber which is a useful component such as an aging resistant component which has not so far been introduced into a natural rubber and a production process for the above rubber component-containing coagulated matter. The rubber composition blended with the rubber component-containing coagulated matter includes a rubber composition, wherein a rubber component is blended, and the rubber component comprises a component (A) comprising at least one of a natural rubber and a diene base synthetic rubber and a component (B) comprising a rubber component-containing coagulated matter obtained by drying and coagulating a serum of natural rubber obtained by centrifugally separating a natural rubber latex.
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申请公布号 |
US2005256250(A1) |
申请公布日期 |
2005.11.17 |
申请号 |
US20040511300 |
申请日期 |
2004.10.15 |
申请人 |
IWAFUNE SEIICHIRO;MAEDA HIROMI |
发明人 |
IWAFUNE SEIICHIRO;MAEDA HIROMI |
分类号 |
C08C1/10;C08C1/14;C08K5/17;C08K5/25;C08L7/00;C08L21/00;(IPC1-7):C08J3/00 |
主分类号 |
C08C1/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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