JPS4941036B1 - - Google Patents
Info
- Publication number
- JPS4941036B1 JPS4941036B1 JP45054084A JP5408470A JPS4941036B1 JP S4941036 B1 JPS4941036 B1 JP S4941036B1 JP 45054084 A JP45054084 A JP 45054084A JP 5408470 A JP5408470 A JP 5408470A JP S4941036 B1 JPS4941036 B1 JP S4941036B1
- 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.)
- 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
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Furan Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45054084A JPS4941036B1 (de) | 1970-06-23 | 1970-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45054084A JPS4941036B1 (de) | 1970-06-23 | 1970-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4941036B1 true JPS4941036B1 (de) | 1974-11-06 |
Family
ID=12960737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45054084A Pending JPS4941036B1 (de) | 1970-06-23 | 1970-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4941036B1 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4665200A (en) * | 1984-05-21 | 1987-05-12 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Method for preparing pyromellitic acid and/or pyromellitic anhydride |
| EP2135671A2 (de) | 2008-06-19 | 2009-12-23 | Mitsubishi Gas Chemical Company, Inc. | Katalysator und Verfahren zur Herstellung von Carboxylsäure und/oder Carboxylanhydrid bei Vorhandensein des Katalysators |
-
1970
- 1970-06-23 JP JP45054084A patent/JPS4941036B1/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4665200A (en) * | 1984-05-21 | 1987-05-12 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Method for preparing pyromellitic acid and/or pyromellitic anhydride |
| EP2135671A2 (de) | 2008-06-19 | 2009-12-23 | Mitsubishi Gas Chemical Company, Inc. | Katalysator und Verfahren zur Herstellung von Carboxylsäure und/oder Carboxylanhydrid bei Vorhandensein des Katalysators |
| US20100036138A1 (en) * | 2008-06-19 | 2010-02-11 | Mitsubishi Gas Chemical Company, Inc. | Catalyst and method for producing carboxylic acid and/or carboxylic anhydride in the presence of the catalyst |