| 发明名称 |
SYNTHESIS METHOD FOR POLYMERS BY CONTROLLED RADICAL POLYMERISATION WITH XANTHATES |
| 摘要 |
The invention concerns a method for preparing polymers, characterised in that it consists in contacting at least an ethylenically unsaturated polymer, at least a source of free radicals, and at least a compound of general formula (IA) wherein R2 represents a group of formula (I); R3 being advantageously an electron-attracting group. |
| 申请公布号 |
EP1242467(A1) |
申请公布日期 |
2002.09.25 |
| 申请号 |
EP20000990045 |
申请日期 |
2000.12.08 |
| 申请人 |
RHODIA CHIMIE |
发明人 |
DESTARAC, MATHIAS;CHARMOT, DOMINIQUE;ZARD, SAMIR;GAUTHIER-GILLAIZEAU, ISABELLE |
| 分类号 |
C07F9/40;C08F2/00;C08F2/38;C08F4/00;C08F4/04;C08F4/34;C08F293/00 |
主分类号 |
C07F9/40 |
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