JPS4835253A - - Google Patents
Info
- Publication number
- JPS4835253A JPS4835253A JP6926371A JP6926371A JPS4835253A JP S4835253 A JPS4835253 A JP S4835253A JP 6926371 A JP6926371 A JP 6926371A JP 6926371 A JP6926371 A JP 6926371A JP S4835253 A JPS4835253 A JP S4835253A
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6926371A JPS4835253A (en) | 1971-09-09 | 1971-09-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6926371A JPS4835253A (en) | 1971-09-09 | 1971-09-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4835253A true JPS4835253A (en) | 1973-05-24 |
Family
ID=13397629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6926371A Pending JPS4835253A (en) | 1971-09-09 | 1971-09-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4835253A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6259280A (en) * | 1985-09-10 | 1987-03-14 | Mitsubishi Gas Chem Co Inc | Production of pyromellitic anhydride |
| US6320083B1 (en) * | 1998-09-10 | 2001-11-20 | Exxonmobil Chemical Co. | Process for making aromatic aldehydes using ionic liquids |
-
1971
- 1971-09-09 JP JP6926371A patent/JPS4835253A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6259280A (en) * | 1985-09-10 | 1987-03-14 | Mitsubishi Gas Chem Co Inc | Production of pyromellitic anhydride |
| JPH0676413B2 (en) * | 1985-09-10 | 1994-09-28 | 三菱瓦斯化学株式会社 | Method for producing pyromellitic dianhydride |
| US6320083B1 (en) * | 1998-09-10 | 2001-11-20 | Exxonmobil Chemical Co. | Process for making aromatic aldehydes using ionic liquids |