Invention Grant
- Patent Title: Carbonylation process for the production of aromatic acids
- Patent Title (中): 用于生产芳香酸的羰基化方法
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Application No.: US26916Application Date: 1987-03-17
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Publication No.: US4705890APublication Date: 1987-11-10
- Inventor: Guy R. Steinmetz , Mark Rule
- Applicant: Guy R. Steinmetz , Mark Rule
- Applicant Address: NY Rochester
- Assignee: Eastman Kodak Company
- Current Assignee: Eastman Kodak Company
- Current Assignee Address: NY Rochester
- Main IPC: C07C51/10
- IPC: C07C51/10
Abstract:
Disclosed is a process for production of aromatic carboxylic acids by the carbonylation of aromatic iodides in the presence of a ruthenium catalyst, a Bronsted base, and an iodide promoter.
Public/Granted literature
- USD375632S Broom Public/Granted day:1996-11-19
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