| 发明名称 |
BLOCK COPOLYMER DERIVED FROM RENEWABLE MATERIALS AND METHOD FOR MAKING SUCH A BLOCK COPOLYMER |
| 摘要 |
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.
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| 申请公布号 |
US2013022771(A1) |
申请公布日期 |
2013.01.24 |
| 申请号 |
US201113639662 |
申请日期 |
2011.04.05 |
| 申请人 |
ARKEMA FRANCE;MALET FREDERIC;LE GUILLAUME;JOUANNEAU JULIEN |
发明人 |
MALET FREDERIC;LE GUILLAUME;JOUANNEAU JULIEN |
| 分类号 |
C08G65/08;A61M29/02;B32B1/08;B32B5/02;C08G65/26 |
主分类号 |
C08G65/08 |
| 代理机构 |
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