-
公开(公告)号:US20190264026A1
公开(公告)日:2019-08-29
申请号:US16334700
申请日:2017-09-19
Applicant: ZEON CORPORATION
Inventor: Ikuya MESUDA , Hiroshi SAKAKIDA
Abstract: A cross-linkable rubber composition including a polyether rubber, a cross-linking agent, and zinc peroxide is provided, the polyether rubber including 0.1 to 30 mol % of a unit represented by the following general formula (1) and 1 to 15 mol % of an unsaturated oxide monomer unit: wherein A+ is a group containing a cationic nitrogen-containing aromatic heterocyclic ring; the group containing a cationic nitrogen-containing aromatic heterocyclic ring bonds to a carbon atom at the position “2” shown in the above general formula (1) through one of nitrogen atoms constituting the cationic nitrogen-containing aromatic heterocyclic ring.