发明名称 |
MODIFIZIERTES KONJUGIERTES DIENEPOLYMER UND DESSEN HERSTELLUNG |
摘要 |
A modified conjugated diene polymer comprises a modifying group based on a low molecular weight compound having two or more tertiary amino groups and one or more alkoxysilyl groups in a molecule which bonds to a conjugated diene polymer obtained by polymerization of a conjugated diene compound or a conjugated diene polymer obtained by copolymerization of a conjugated diene compound and an aromatic vinyl compound. The process for producing the modified conjugated diene polymer comprises the steps of: polymerizing a conjugated diene compound or copolymerizing a conjugated diene compound and an aromatic vinyl compound in a hydrocarbon solvent using an alkali metal initiator and/or an alkaline earth metal initiator; and reacting active terminals of the resulting polymer with a low molecular weight compound having two or more tertiary amino groups and one or more alkoxysilyl groups in the molecule. |
申请公布号 |
AT536378(T) |
申请公布日期 |
2011.12.15 |
申请号 |
AT20100154905T |
申请日期 |
2007.07.19 |
申请人 |
ASAHI KASEI CHEMICALS CORPORATION |
发明人 |
FUKUOKA, RYOKO;YAMADA, HARUO;ISHIMURA, NORIFUSA |
分类号 |
C08F8/42;C08C19/44;C08F36/04;C08F212/00 |
主分类号 |
C08F8/42 |
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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