发明名称 |
Epoxide isomerization catalysts |
摘要 |
Improved catalysts for isomerizing epoxides to allylic alcohols are disclosed. The catalysts contain lithium phosphate supported on high-purity silica. The use of high-purity silica as a support results in improved epoxide conversion and allylic alcohol selectivity, and reduced by-product generation. The invention includes a process for isomerizing epoxides using the catalysts. The process is well-suited to the manufacture of allyl alcohol from propylene oxide.
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申请公布号 |
US5600033(A) |
申请公布日期 |
1997.02.04 |
申请号 |
US19950461086 |
申请日期 |
1995.06.05 |
申请人 |
ARCO CHEMICAL TECHNOLOGY, L.P. |
发明人 |
FARAJ, MAHMOUD K. |
分类号 |
B01J27/18;C07B61/00;C07C29/56;C07C33/03;(IPC1-7):C07C29/56 |
主分类号 |
B01J27/18 |
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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