发明申请
US20130184402A1 COPOLYMER, RUBBER COMPOSITION, CROSSLINKED RUBBER COMPOSITION, AND TIRE
有权
共聚物，橡胶组合物，交联橡胶组合物和轮胎
- 专利标题： COPOLYMER, RUBBER COMPOSITION, CROSSLINKED RUBBER COMPOSITION, AND TIRE
- 专利标题（中）： 共聚物，橡胶组合物，交联橡胶组合物和轮胎
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申请号： US13813265申请日： 2011-07-26
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公开(公告)号： US20130184402A1公开(公告)日： 2013-07-18
- 发明人: Yasuo Horikawa , Shojiro Kaita , Olivier Tardif , Junko Matsushita
- 申请人： Yasuo Horikawa , Shojiro Kaita , Olivier Tardif , Junko Matsushita
- 申请人地址： JP Chuo-ku, Tokyo
- 专利权人： BRIDGESTONE CORPORATION
- 当前专利权人： BRIDGESTONE CORPORATION
- 当前专利权人地址： JP Chuo-ku, Tokyo
- 优先权： JP2010-173157 20100730; JP2011-023407 20110204
- 国际申请： PCT/JP2011/004229 WO 20110726
- 主分类号： C08F299/00
- IPC分类号： C08F299/00
摘要：
Provided is a copolymer of a conjugated diene compound and a non-conjugated olefin, the copolymer being a tapered copolymer including: at least one of a block sequence including monomer units of the conjugated diene compound and a block sequence including monomer units of the non-conjugated olefin; and a random sequence including randomly arranged monomer units of the conjugated diene compound and monomer units of the non-conjugated olefin.
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