专利检索 ap:("Mitsubishi Cable Industries, Ltd.") AND inv:"FUKAZAWA, Shinpei" 第 1 页

1.

发明公开
SEAL 审中-公开

公开(公告)号：EP4089155A1

公开(公告)日：2022-11-16

申请号：EP22172922.1

申请日：2022-05-12

申请人： Mitsubishi Cable Industries, Ltd.

发明人： HIRANO, Kosei , IKEHARA, Junichiro , MAKINO, Daisuke , FUKAZAWA, Shinpei , INAGAKI, Tomoya

IPC分类号： C09K3/10

摘要： A seal 10 is made of a rubber composition. The rubber composition contains: a rubber component containing a hydrogenated nitrile-butadiene rubber as a main part; a fatty acid amide; and carbon black having an average particle diameter of 60 nm or less. The rubber component is crosslinked by using an organic peroxide, a co-crosslinking agent, and sulfur.