Invention Grant
- Patent Title: Rubber composition
- Patent Title (中): 橡胶组成
-
Application No.: US218797Application Date: 1988-07-14
-
Publication No.: US4894409APublication Date: 1990-01-16
- Inventor: Noboru Shimada , Iwakazu Hattori , Mitsuhiko Sakakibara , Noboru Oshima , Tatsuro Hamada , Hiromi Fukuoka , Tatsuo Fujimaki
- Applicant: Noboru Shimada , Iwakazu Hattori , Mitsuhiko Sakakibara , Noboru Oshima , Tatsuro Hamada , Hiromi Fukuoka , Tatsuo Fujimaki
- Applicant Address: JPX Tokyo JPX Tokyo
- Assignee: Japan Synthetic Rubber Co., Ltd.,Bridgestone Corporation
- Current Assignee: Japan Synthetic Rubber Co., Ltd.,Bridgestone Corporation
- Current Assignee Address: JPX Tokyo JPX Tokyo
- Priority: JPX62-179670 19870717
- Main IPC: C08K3/36
- IPC: C08K3/36 ; C08C19/44 ; C08F4/00 ; C08K3/00 ; C08L15/00 ; C08L21/00
Abstract:
A rubber composition comprising not less than 20% by weight of an amino group-containing diene based polymer in a rubber component, and 10 to 100 parts by weight of silica as a filler with respect to 100 parts by weight of the rubber component. The amino group-containing diene based polymer is obtained by polymerizing a monomer or copolymerizing the monomer in an organic solvent in the presence of at least one of an organic alkali metal and an organic alkaline earth metal.
Public/Granted literature
- US6161296A Alignment device for use in welding Public/Granted day:2000-12-19
Information query
