Title:
架橋性ニトリルゴム組成物およびゴム架橋物
Document Type and Number:
Japanese Patent JP6733551
Kind Code:
B2
Abstract:
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).
Inventors:
Yoshio Fukumine
Application Number:
JP2016566060A
Publication Date:
August 05, 2020
Filing Date:
November 30, 2015
Export Citation:
Assignee:
Zeon Corporation
International Classes:
C08L35/04; C08K5/17; C08L67/00; C08L77/00
Domestic Patent References:
| JP2011213842A | ||||
| JP2013018936A | ||||
| JP2007162025A | ||||
| JP2053861A |
Foreign References:
| WO2012133618A1 |
Attorney, Agent or Firm:
Yoshihiro Fujimoto