| 发明名称 |
HIGH PURITY, HIGH MOLECULAR WEIGHT METHOXY-POLYETHYLENEGLYCOLS (MPEG) |
| 摘要 |
The invention is directed toward novel high molecular weigh and high purity mPEG alcohol compositions as well as a process for obtaining said compositions by removing PEG diols from the mPEG alcohol after polymerization is complete.
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| 申请公布号 |
KR20070058549(A) |
申请公布日期 |
2007.06.08 |
| 申请号 |
KR20077007148 |
申请日期 |
2007.03.29 |
| 申请人 |
DOW GLOBAL TECHNOLOGIES INC. |
发明人 |
CHAPPELOW CHRISTOPHER M.;DAUGS EDWARD D.;GATLING STERLING C.;SIKKEMA KEVIN D.;TUROWSKI MACIEJ;WALLINGFORD ROSS A. |
| 分类号 |
C08G65/30;C08G65/00;C08G65/32;C08G65/329 |
主分类号 |
C08G65/30 |
| 代理机构 |
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