| 发明名称 |
SYNTHESIS METHOD FOR BLOCK POLYMERS BY CONTROLLED RADICAL POLYMERISATION FROM DITHIOESTER COMPOUNDS |
| 摘要 |
The invention concerns a method for preparing, by radical polymerisation, block polymers of general formula (1), which consists in contacting: an ethylenically unsaturated monomer of formula CYY'(=CW-CW')a=CH2: and a precursor compound of general formula (II): a radical polymerization initiator. |
| 申请公布号 |
EP1044231(B1) |
申请公布日期 |
2003.10.08 |
| 申请号 |
EP19980964531 |
申请日期 |
1998.12.28 |
| 申请人 |
RHODIA CHIMIE |
发明人 |
BOUHADIR, GHENWA;CHARMOT, DOMINIQUE;CORPART, PASCALE;ZARD, SAMIR |
| 分类号 |
C08F2/38;C08F4/34;C08F293/00 |
主分类号 |
C08F2/38 |
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