发明名称 |
Method for producing rubber composition |
摘要 |
A method for producing a rubber composition crosslinked to a crosslinking degree of 50% or higher by mixing a crosslinkable rubber (A) and a thermoplastic resin (B) and crosslinking the mixture with a crosslinking agent (C), wherein the crosslinking agent (C) is divided and added in parts to sequentially carry out the crosslinking in which the crosslinking is carried out to a crosslinking degree of 5-45% by the first addition of the crosslinking agent (C) and furthermore the crosslinking is carried out to a crosslinking degree of 50% or higher by further addition of the crosslinking agent (C).
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申请公布号 |
US6433089(B1) |
申请公布日期 |
2002.08.13 |
申请号 |
US20000701295 |
申请日期 |
2000.11.28 |
申请人 |
ASAHI KASEI KABUSHIKI KAISHA |
发明人 |
NISHIHARA HAJIME;SHIBAYAMA SHINICHI |
分类号 |
C08J3/24;(IPC1-7):C08L23/00;C08L23/04 |
主分类号 |
C08J3/24 |
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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