发明申请
- 专利标题： Olefin trimerisation using a catalyst comprising a source of chromium,molybdenum or tungsten and a ligand containing at least one phosphorous, arsenic or antimony atom bound to at least one (hetero)hydrocarbyl group
- 专利标题（中）： 使用包含铬，钼或钨源的催化剂和含有至少一个结合至少一个（杂）烃基的磷，砷或锑原子的配体的烯烃三聚
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申请号： US10332584申请日： 2003-01-10
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公开(公告)号： US20030166456A1公开(公告)日： 2003-09-04
- 发明人: Duncan Frank Wass
- 优先权： GB0016895.5 20000711
- 主分类号： C07C002/00
- IPC分类号： C07C002/00 ; B01J031/00
摘要：
A process for the trimerisation of olefins is disclosed, comprising contacting a monomeric olefin or mixture of olefins under trimerisation conditions with a catalyst which comprises (a) a source of chromium, molybdenum or tungsten (b) a ligand containing at least one phosphorus, arsenic or antimony atom bound to at least one hydrocarbyl or heterohydrocarbyl group having a polar substituent, but excluding the case where all such polar substituents are phosphane, arsane or stibana groups; and optionally (c) an activator.
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