Invention Grant
- Patent Title: Methods for producing unsaturated carboxylic acids and unsaturated nitriles
- Patent Title (中): 生产不饱和羧酸和不饱和腈的方法
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Application No.: US10722281Application Date: 2003-11-25
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Publication No.: US06989460B2Publication Date: 2006-01-24
- Inventor: Leonard Edward Bogan, Jr. , Scott Han , Bradley Anson Jacobs , Frederick William Kaiser , Peter David Klugherz , Manhua Lin , Richard David Link, III , Michael William Linsen
- Applicant: Leonard Edward Bogan, Jr. , Scott Han , Bradley Anson Jacobs , Frederick William Kaiser , Peter David Klugherz , Manhua Lin , Richard David Link, III , Michael William Linsen
- Applicant Address: US PA Philadelphia
- Assignee: Rohm and Haas Company
- Current Assignee: Rohm and Haas Company
- Current Assignee Address: US PA Philadelphia
- Agent Marcella M. Bodner; Alan Holler
- Main IPC: C07C253/24
- IPC: C07C253/24
Abstract:
Unsaturated carboxylic acids are produced by the vapor phase catalytic oxidation of mixtures of alkenes and alkanes in the presence of a catalyst containing a mixed metal oxide. Similarly, unsaturated nitriles are produced by the vapor phase catalytic oxidation of alkenes or mixtures of alkenes and alkanes and ammonia in the presence of a catalyst containing a mixed metal oxide.
Public/Granted literature
- US20040210086A1 Methods for producing unsaturated carboxylic acids and unsaturated nitriles Public/Granted day:2004-10-21
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