发明名称 |
Method of preparing alkoxylation catalysts and their use in alkoxylation processes |
摘要 |
A process for preparing an alkoxylation catalyst suitable for alkoxylating compounds that includes mixing a calcium-containing compound in a dispersing medium having a boiling point less that 160° C. with a carboxylic acid and an inorganic acid or anhydride.
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申请公布号 |
US2005240064(A1) |
申请公布日期 |
2005.10.27 |
申请号 |
US20040832613 |
申请日期 |
2004.04.27 |
申请人 |
WEERASOORIYA UPALI P;BENNETT JAMES L;RADFORD PETER P |
发明人 |
WEERASOORIYA UPALI P.;BENNETT JAMES L.;RADFORD PETER P. |
分类号 |
B01J23/02;C07C41/03;(IPC1-7):C07C41/03 |
主分类号 |
B01J23/02 |
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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