| 发明名称 |
DIENE POLYMER AND PROCESS FOR PRODUCING THE SAME |
| 摘要 |
A polymer containing units represented by the defined formula (1); and a process for producing the polymer, which comprises the step of polymerizing a compound represented by the defined formula (3), the units represented by the formula (1) being polymerized units of the compound represented by the formula (3) such as 2,2-dially-1,3-cyclopentanedione.
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| 申请公布号 |
US2008221287(A1) |
申请公布日期 |
2008.09.11 |
| 申请号 |
US20070957859 |
申请日期 |
2007.12.17 |
| 申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED;TOKYO INSTITUTE OF TECHNOLOGY |
发明人 |
OSAKADA KOHTARO;TAKEUCHI DAISUKE;PARK SEHOON;UEMURA MAKOTO;FUJITA MASAYUKI |
| 分类号 |
C08F2/60;C08F2/00;C08F4/12 |
主分类号 |
C08F2/60 |
| 代理机构 |
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