发明授权
EP1127044B1 A PROCESS FOR PREPARING ALKANOLAMINES FROM POLYOLEFIN EPOXIDES
有权
用于生产ALKONOLAMINEN OFF POLYOLEFINEPOXIDEN
- 专利标题: A PROCESS FOR PREPARING ALKANOLAMINES FROM POLYOLEFIN EPOXIDES
- 专利标题(中): 用于生产ALKONOLAMINEN OFF POLYOLEFINEPOXIDEN
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申请号: EP99971796.0申请日: 1999-10-29
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公开(公告)号: EP1127044B1公开(公告)日: 2003-05-28
- 发明人: SU, Wei-Yang , LARKIN, John, Michael
- 申请人: HUNTSMAN PETROCHEMICAL CORPORATION
- 申请人地址: 7114 North Lamar Boulevard Austin, Texas 78752 US
- 专利权人: HUNTSMAN PETROCHEMICAL CORPORATION
- 当前专利权人: HUNTSMAN PETROCHEMICAL CORPORATION
- 当前专利权人地址: 7114 North Lamar Boulevard Austin, Texas 78752 US
- 代理机构: Winkler, Andreas, Dr.
- 优先权: US107520P 19981107
- 国际公布: WO00027797 20000518
- 主分类号: C07C213/04
- IPC分类号: C07C213/04 ; C10L1/22
摘要:
Disclosed herein is a process for producing alkanolamines from the reaction between a polyolefin epoxide and an organic amino compound under conditions of elevated temperature and pressure, in the presence of a catalytic amount of an alcohol. Higher reaction rates for alkanolamine production than provided in the prior art may be achieved by use of a process according to the invention. Alkanolamines having various levels of nitrogen may be produced by the invention.
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