| 发明名称 |
BLOCK COPOLYMER DERIVED FROM RENEWABLE MATERIALS AND METHOD FOR MAKING SUCH A BLOCK COPOLYMER |
| 摘要 |
<p>The invention relates to a block copolymer derived from at least one ethylene oxide and/or propylene oxide monomer containing 14C. The present invention also relates to a method for preparing such a block copolymer.</p> |
| 申请公布号 |
EP2556102(A1) |
申请公布日期 |
2013.02.13 |
| 申请号 |
EP20110718452 |
申请日期 |
2011.04.05 |
| 申请人 |
ARKEMA FRANCE |
发明人 |
MALET, FREDERIC;LE, GUILLAUME;JOUANNEAU, JULIEN |
| 分类号 |
C08G69/40;C07D301/02;C08G18/48;C08G63/66;C08G65/08;C12P7/08 |
主分类号 |
C08G69/40 |
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