发明名称 |
Improvement in or relating to an isobutylene containing stream |
摘要 |
Mixed butene streams containing butene-1 and isobutylene and optionally butene-2 are hydroformylated under conditions that hydroformylates all the monomers to yield a mixture of valeraldehydes. Higher temperatures and/or longer residence times and/or higher partial pressure of carbon monoxide than in conventional processes are used to ensure hydroformylation of all the monomers. |
申请公布号 |
GB0322247(D0) |
申请公布日期 |
2003.10.22 |
申请号 |
GB20030022247 |
申请日期 |
2003.09.23 |
申请人 |
EXXONMOBIL CHEMICAL PATENTS INC |
发明人 |
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分类号 |
C07C29/141;C07C29/17;C07C31/125;C07C45/50;C07C47/02;C07C53/126;C07C69/003;C07C69/22;C07C69/80 |
主分类号 |
C07C29/141 |
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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