JPS5251315A - Process for preparation o unsaturated crboxylic acid - Google Patents
Process for preparation o unsaturated crboxylic acidInfo
- Publication number
- JPS5251315A JPS5251315A JP50125914A JP12591475A JPS5251315A JP S5251315 A JPS5251315 A JP S5251315A JP 50125914 A JP50125914 A JP 50125914A JP 12591475 A JP12591475 A JP 12591475A JP S5251315 A JPS5251315 A JP S5251315A
- Authority
- JP
- Japan
- Prior art keywords
- unsaturated
- preparation
- crboxylic acid
- crboxylic
- acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: Unsaturated carboxylic acid is prepared in high yield by the reaction of an unsaturated aldehyde with molecular oxygen in the presence of catalysts containing Mo, P, Tl, etc.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50125914A JPS5251315A (en) | 1975-10-21 | 1975-10-21 | Process for preparation o unsaturated crboxylic acid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50125914A JPS5251315A (en) | 1975-10-21 | 1975-10-21 | Process for preparation o unsaturated crboxylic acid |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5251315A true JPS5251315A (en) | 1977-04-25 |
Family
ID=14922038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50125914A Pending JPS5251315A (en) | 1975-10-21 | 1975-10-21 | Process for preparation o unsaturated crboxylic acid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5251315A (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5070317A (en) * | 1973-10-31 | 1975-06-11 | ||
JPS5084517A (en) * | 1973-12-01 | 1975-07-08 | ||
JPS516919A (en) * | 1974-07-03 | 1976-01-20 | Mitsubishi Rayon Co | Fuhowashibosanno seizoho |
JPS5111708A (en) * | 1974-07-17 | 1976-01-30 | Japan Synthetic Rubber Co Ltd | Fuhowakarubonsanno seizohoho |
-
1975
- 1975-10-21 JP JP50125914A patent/JPS5251315A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5070317A (en) * | 1973-10-31 | 1975-06-11 | ||
JPS5084517A (en) * | 1973-12-01 | 1975-07-08 | ||
JPS516919A (en) * | 1974-07-03 | 1976-01-20 | Mitsubishi Rayon Co | Fuhowashibosanno seizoho |
JPS5111708A (en) * | 1974-07-17 | 1976-01-30 | Japan Synthetic Rubber Co Ltd | Fuhowakarubonsanno seizohoho |
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