| 发明名称 |
POLYMER PRODUCT, POLYMER COMPACT, POLYMER COMPACT FOR MEDICAL USE, TONER, AND POLYMER COMPOSITION |
| 摘要 |
To provide a polymer product, which is substantially free from an organic solvent and a metal atom, and has a number average molecular weight of 12,000 or greater. |
| 申请公布号 |
EP2742081(A1) |
申请公布日期 |
2014.06.18 |
| 申请号 |
EP20120823904 |
申请日期 |
2012.08.06 |
| 申请人 |
RICOH COMPANY, LIMITED |
发明人 |
YAMAUCHI, YOSHITAKA;TANAKA, CHIAKI;NEMOTO, TAICHI;SUZUKI, KAZUMI;OSAKA, KEIKO;WAKAMATSU, SHINICHI;SABU, SATOMI |
| 分类号 |
C08G63/00;C08G64/00 |
主分类号 |
C08G63/00 |
| 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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