发明名称 |
COPOLYMER, RUBBER COMPOSITION, RUBBER COMPOSITION FOR TIRE SIDE USE, CROSSLINKED RUBBER COMPOSITION AND TIRE |
摘要 |
The present invention provides a copolymer of a conjugated diene compound and a non-conjugated olefin that is used for manufacturing rubber excellent in low heat generation properties, heat resistance, ozone resistance (weather resistance), a rubber composition containing the copolymer, a crosslinked rubber composition obtained by crosslinking the rubber composition, and a tire manufactured by using the rubber composition or the crosslinked rubber composition. In the copolymer of a conjugated diene compound and a non-conjugated olefin, the content of 1,2 adduct units (including 3,4 adduct units) of a unit derived from the conjugated diene compound is 5% or less. |
申请公布号 |
US2014005321(A1) |
申请公布日期 |
2014.01.02 |
申请号 |
US201213983161 |
申请日期 |
2012.02.02 |
申请人 |
HORIKAWA YASUO;KAITA SHOJIRO;TARDIF OLIVIER;MATSUSHITA JUNKO;BRIDGESTONE CORPORATION |
发明人 |
HORIKAWA YASUO;KAITA SHOJIRO;TARDIF OLIVIER;MATSUSHITA JUNKO |
分类号 |
C08F236/06;C08K3/04;C08L7/00;C08L9/00 |
主分类号 |
C08F236/06 |
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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