JPS4931612A - - Google Patents
Info
- Publication number
- JPS4931612A JPS4931612A JP47075252A JP7525272A JPS4931612A JP S4931612 A JPS4931612 A JP S4931612A JP 47075252 A JP47075252 A JP 47075252A JP 7525272 A JP7525272 A JP 7525272A JP S4931612 A JPS4931612 A JP S4931612A
- Authority
- JP
- Japan
- 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.)
- Granted
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
- Furan Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7525272A JPS5719108B2 (en:Method) | 1972-07-27 | 1972-07-27 | |
| DE19722251349 DE2251349C3 (de) | 1971-11-02 | 1972-10-19 | Verfahren zur Herstellung von Maleinsäureanhydrid durch Oxydation eines ungesättigten Kohlenwasserstoffes |
| GB4848772A GB1384432A (en) | 1971-11-02 | 1972-10-20 | Method of preparing maleic anhydride |
| US301933A US3906008A (en) | 1971-11-02 | 1972-10-30 | Method for producing maleic anhydride |
| CA155,437A CA996568A (en) | 1971-11-02 | 1972-11-02 | Method for producing maleic anhydride |
| FR7238759A FR2158442B1 (en:Method) | 1971-11-02 | 1972-11-02 | |
| US05/577,482 US3975407A (en) | 1971-11-02 | 1975-05-14 | Method for producing maleic anhydride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7525272A JPS5719108B2 (en:Method) | 1972-07-27 | 1972-07-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4931612A true JPS4931612A (en:Method) | 1974-03-22 |
| JPS5719108B2 JPS5719108B2 (en:Method) | 1982-04-20 |
Family
ID=13570830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7525272A Expired JPS5719108B2 (en:Method) | 1971-11-02 | 1972-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5719108B2 (en:Method) |
-
1972
- 1972-07-27 JP JP7525272A patent/JPS5719108B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5719108B2 (en:Method) | 1982-04-20 |