Invention Grant
- Patent Title: Simultaneous epoxide and carboxylic acid manufacture by co-oxidation in the presence of a cobalt catalyst
- Patent Title (中): 在钴催化剂存在下通过共同氧化制备环氧化物和羧酸
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Application No.: US563237Application Date: 1990-08-06
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Publication No.: US5068366APublication Date: 1991-11-26
- Inventor: John R. Sanderson , Edward T. Marquis
- Applicant: John R. Sanderson , Edward T. Marquis
- Applicant Address: NY White Plains
- Assignee: Texaco Chemical Company
- Current Assignee: Texaco Chemical Company
- Current Assignee Address: NY White Plains
- Main IPC: C07C51/235
- IPC: C07C51/235 ; C07C51/25 ; C07D301/06
Abstract:
A process for the preparation of isobutylene oxide and isobutyric acid from isobutylene and isobutyraldehyde, respectively, by a co-oxidation process conducted in the presence of oxygen and a cobalt salt catalyst at a temperature of about 20.degree. to about 180.degree. C. is disclosed.
Public/Granted literature
- US5739712A Power amplifying circuit having an over-current protective function Public/Granted day:1998-04-14
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