Invention Grant
- Patent Title: Production of aliphatic primary of secondary amine
- Patent Title (中): 生产二级胺的主要原料
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Application No.: US713835Application Date: 1991-06-12
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Publication No.: US5097073APublication Date: 1992-03-17
- Inventor: Hiroshi Abe , Tohru Katoh , Hisakazu Tajima , Kohshiro Sotoya
- Applicant: Hiroshi Abe , Tohru Katoh , Hisakazu Tajima , Kohshiro Sotoya
- Applicant Address: JPX Tokyo
- Assignee: Kao Corporation
- Current Assignee: Kao Corporation
- Current Assignee Address: JPX Tokyo
- Priority: JPX63-309409 19881207; JPX63-309410 19881207; JPX1-232568 19890907
- Main IPC: B01J23/89
- IPC: B01J23/89 ; C07C209/48
Abstract:
Disclosed is a process for preparing an unsaturated aliphatic primary or secondary amine from the corresponding unsaturated aliphatic nitrile without hydrogenating an olefinic bond in the molecule. The process employs a catalyst which is a combination of copper and a specific metal.
Public/Granted literature
- US5895083A Automatic cable disconnector Public/Granted day:1999-04-20
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