| 发明名称 |
ONE-STEP, ONE-POT PROCESS FOR PREPARING MULTIBLOCK AND GRADIENT COPOLYMER |
| 摘要 |
The present invention relates to the field of tailored di-, tri- and multi-block as well as gradient polyesters/polycarbonates copolymers prepared by introducing monomers simultaneously in the reaction medium in the presence of an organometallic, metal salt or organic catalyst. |
| 申请公布号 |
EP2619243(A1) |
申请公布日期 |
2013.07.31 |
| 申请号 |
EP20110749457 |
申请日期 |
2011.09.02 |
| 申请人 |
TOTAL RESEARCH & TECHNOLOGY FELUY;CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE CNRS |
发明人 |
HELOU, MARION;GUILLAUME, SOPHIE;CARPENTIER, JEAN-FRANCOIS;SLAWINSKI, MARTINE;GUERIN, WILLIAM |
| 分类号 |
C08G63/08;C08G63/64;C08G64/02;C08G64/30 |
主分类号 |
C08G63/08 |
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