发明名称 |
POLYOXYALKYLENE PHOSPHONATES AND IMPROVED PROCESS FOR THEIR SYNTHESIS |
摘要 |
A process for preparing polyoxyalkylene phosphonates in high yield and purity without extensive isolation procedures. The process also enables hydroxy terminated polyoxyalkylene phosphonates to be produced with their attendant high aqueous solubility and the availability of the reactive group to have the end functionality easily molecularly modified. Products produced by these processes have enhanced dispersion, coating, adhesion, and plasticizing characteristics as a result of the lack of any steric hinderance of these polyoxyalkylene phosphonates. |
申请公布号 |
WO2005100515(A2) |
申请公布日期 |
2005.10.27 |
申请号 |
WO2005US11424 |
申请日期 |
2005.04.06 |
申请人 |
RHODIA, INC. |
发明人 |
WO, SHIMING;BAKER, JOHN, MARSHALL |
分类号 |
C10M101/00 |
主分类号 |
C10M101/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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