| 发明名称 |
PROCEDE DE SYNTHESE DE COPOLYMERES AMPHIPHILES A GRADIENT DE COMPOSITON ET SOLUBLES EN MILIEU ALCALIN |
| 摘要 |
<p>The present invention relates to a process for the preparation of amphiphilic gradient copolymers by Controlled Radical Polymerization in the presence of a RAFT (Reversible Addition Fragmentation Transfer) agent. The copolymers of the invention exhibit low polydispersity indices and low viscosities in solution and are readily soluble in an alkaline medium.</p> |
| 申请公布号 |
FR2935000(B1) |
申请公布日期 |
2011.07.01 |
| 申请号 |
FR20080055548 |
申请日期 |
2008.08.12 |
| 申请人 |
ARKEMA FRANCE |
发明人 |
COUVREUR LAURENCE |
| 分类号 |
C08F2/38;B01F17/52;C08F212/08;C08F220/06;C08F293/00;C09D7/12 |
主分类号 |
C08F2/38 |
| 代理机构 |
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