发明申请
- 专利标题: CROSS-LINKABLE NITRILE RUBBER COMPOSITION AND METHOD OF PRODUCTION OF SAME
- 专利标题(中): 可交联的橡胶组合物及其生产方法
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申请号: US13502689申请日: 2010-10-19
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公开(公告)号: US20120214945A1公开(公告)日: 2012-08-23
- 发明人: Nobuyoshi Emori
- 申请人: Nobuyoshi Emori
- 优先权: JP2009-240017 20091019
- 国际申请: PCT/JP2010/068307 WO 20101019
- 主分类号: C08L35/04
- IPC分类号: C08L35/04
摘要:
A cross-linkable nitrile rubber composition obtained by mixing a master batch (B) which contains a nitrile copolymer rubber (b1) having an iodine value of 120 or less and an aromatic polyvalent amine cross-linking agent (b2) into a carboxyl group-containing nitrile copolymer rubber (A) having an iodine value of 120 or less and a cross-linked product obtained by cross-linking the same are provided.
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