Invention Grant
- Patent Title: Cross-linkable nitrile rubber composition and method of production of same
- Patent Title (中): 可交联丁腈橡胶组合物及其生产方法
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Application No.: US13502689Application Date: 2010-10-19
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Publication No.: US09382391B2Publication Date: 2016-07-05
- Inventor: Nobuyoshi Emori
- Applicant: Nobuyoshi Emori
- Applicant Address: JP Tokyo
- Assignee: ZEON CORPORATION
- Current Assignee: ZEON CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2009-240017 20091019
- International Application: PCT/JP2010/068307 WO 20101019
- International Announcement: WO2011/049055 WO 20110428
- Main IPC: C08L13/00
- IPC: C08L13/00 ; C08L9/02 ; C08J3/22 ; C08K5/18
Abstract:
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.
Public/Granted literature
- US20120214945A1 CROSS-LINKABLE NITRILE RUBBER COMPOSITION AND METHOD OF PRODUCTION OF SAME Public/Granted day:2012-08-23
Information query
