CROSSLINKABLE NITRILE RUBBER COMPOSITION AND CROSSLINKED RUBBER MATERIAL
申请人:Zeon Corporation
公开号:EP3239231A1
公开(公告)日:2017-11-01
A cross-linkable nitrile rubber composition contains a carboxyl group-containing highly saturated nitrile rubber (A), a resin (B), and a polyamine cross-linking agent (C). The content of the carboxyl group-containing highly saturated nitrile rubber (A) is 30 parts by weight or more with respect to 100 parts by weight of the total amount of the carboxyl group-containing highly saturated nitrile rubber (A) and the resin (B). The cross-linkable nitrile rubber composition is obtained by performing kneading at a temperature equal to or higher than the melting point of the resin (B).
Cross-linkable nitrile rubber composition and cross-linked rubber product, and method for manufacturing cross-linkable nitrile rubber composition
申请人:ZEON CORPORATION
公开号:US10266681B2
公开(公告)日:2019-04-23
A cross-linkable nitrile rubber composition contains a carboxyl group-containing highly saturated nitrile rubber, a resin, and a polyamine cross-linking agent. The content of the carboxyl group-containing highly saturated nitrile rubber is 30 parts by weight or more with respect to 100 parts by weight of the total amount of the carboxyl group-containing highly saturated nitrile rubber and the resin. The cross-linkable nitrile rubber composition is obtained by performing kneading at a temperature equal to or higher than the melting point of the resin.
METHOD FOR MANUFACTURING A CROSS-LINKABLE NITRILE RUBBER COMPOSITION AND CROSS-LINKED RUBBER PRODUCT
申请人:Zeon Corporation
公开号:EP3239231B1
公开(公告)日:2020-09-09
CROSS-LINKABLE NITRILE RUBBER COMPOSITION AND CROSS-LINKED RUBBER PRODUCT
申请人:ZEON CORPORATION
公开号:US20170342241A1
公开(公告)日:2017-11-30
A cross-linkable nitrile rubber composition contains a carboxyl group-containing highly saturated nitrile rubber, a resin, and a polyamine cross-linking agent. The content of the carboxyl group-containing highly saturated nitrile rubber is 30 parts by weight or more with respect to 100 parts by weight of the total amount of the carboxyl group-containing highly saturated nitrile rubber and the resin. The cross-linkable nitrile rubber composition is obtained by performing kneading at a temperature equal to or higher than the melting point of the resin.