发明名称 |
Silica-blended rubber composition and production process for the same |
摘要 |
A silica-blended rubber composition comprising 100 parts by weight of sulfur-vulcanizable rubber blended with 10 to 100 parts by weight of silica, 3 to 20% by weight of a silane coupling agent based on the silica and 1 to 20% by weight of sodium borate based on the silica. An alkoxy group-containing silane coupling agent is preferred as the silane coupling agent, and sodium tetraborate is preferred as the sodium borate.
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申请公布号 |
US6107384(A) |
申请公布日期 |
2000.08.22 |
申请号 |
US19990270517 |
申请日期 |
1999.03.17 |
申请人 |
BRIDGESTONE CORPORATION |
发明人 |
HATAKEYAMA, KAZUYA;SOMENO, KAZUAKI |
分类号 |
C08L21/00;C08K3/36;C08K3/38;C08K5/54;C08K5/548;(IPC1-7):C08K3/38;C08K3/34;C08K3/30 |
主分类号 |
C08L21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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