发明授权
- 专利标题： Rubber composition for use in vibration insulating material
- 专利标题（中）： 用于隔音材料的橡胶组合物
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申请号： US96805申请日： 1987-09-10
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公开(公告)号： US4810746A公开(公告)日： 1989-03-07
- 发明人: Fumio Tsutsumi , Makoto Kondo , Mitsuhiko Sakakibara , Masaru Oda , Masaki Ogawa , Akira Tsuchikura , Tatsuo Fujimaki
- 申请人： Fumio Tsutsumi , Makoto Kondo , Mitsuhiko Sakakibara , Masaru Oda , Masaki Ogawa , Akira Tsuchikura , Tatsuo Fujimaki
- 申请人地址： JPX Tokyo JPX Tokyo
- 专利权人： Bridgestone Tire Company Limited,Japan Synthetic Rubber Company Limited
- 当前专利权人： Bridgestone Tire Company Limited,Japan Synthetic Rubber Company Limited
- 当前专利权人地址： JPX Tokyo JPX Tokyo
- 优先权： JPX61029/83 19830408
- 主分类号： C08L7/00
- IPC分类号： C08L7/00 ; C08L13/00 ; C08L21/00 ; C08L23/00 ; C08L33/00 ; C08L33/02 ; C08L101/00 ; C08K3/04 ; C08L9/02 ; C08L9/06
摘要：
Disclosed herein is a rubber composition for use in vibration insulating material, which comprises as rubber components 5-50 parts by weight of a copolymer consisting of 99.5-45% by weight of a conjugated diolefin, 0.5-30% by weight of an ethylenically unsaturated carboxylic acid and 0-40% by weight of another vinly monomer polymerizable therewith, and 50-95 parts by weight of at least one rubber selected from natural rubber and synthetic diene rubbers. This rubber composition is excellent in the breaking properties and vibration insulating properties with a small temperature dependence of hysteresis loss.
公开/授权文献
- US5983969A Purse split insert 公开/授权日：1999-11-16
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