JPS4942621A - - Google Patents
Info
- Publication number
- JPS4942621A JPS4942621A JP8443472A JP8443472A JPS4942621A JP S4942621 A JPS4942621 A JP S4942621A JP 8443472 A JP8443472 A JP 8443472A JP 8443472 A JP8443472 A JP 8443472A JP S4942621 A JPS4942621 A JP S4942621A
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8443472A JPS4942621A (zh) | 1972-08-25 | 1972-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8443472A JPS4942621A (zh) | 1972-08-25 | 1972-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4942621A true JPS4942621A (zh) | 1974-04-22 |
Family
ID=13830463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8443472A Pending JPS4942621A (zh) | 1972-08-25 | 1972-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4942621A (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4886066A (zh) * | 1972-01-31 | 1973-11-14 | ||
| WO1997021660A1 (fr) * | 1995-12-12 | 1997-06-19 | Ube Industries, Ltd. | Procede d'elaboration de diarylesters d'acide oxalique |
| US5731453A (en) * | 1996-03-12 | 1998-03-24 | Ube Industries, Ltd. | Process for producing a diaryl carbonate |
| US5834615A (en) * | 1996-09-27 | 1998-11-10 | Ube Industries, Ltd. | Process for producing diaryl carbonate |
| US5922827A (en) * | 1996-09-27 | 1999-07-13 | Ube Industries, Ltd. | Process for producing a polycarbonate |
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1972
- 1972-08-25 JP JP8443472A patent/JPS4942621A/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4886066A (zh) * | 1972-01-31 | 1973-11-14 | ||
| WO1997021660A1 (fr) * | 1995-12-12 | 1997-06-19 | Ube Industries, Ltd. | Procede d'elaboration de diarylesters d'acide oxalique |
| CN1078582C (zh) * | 1995-12-12 | 2002-01-30 | 宇部兴产株式会社 | 草酸二芳基酯的制备方法 |
| US5731453A (en) * | 1996-03-12 | 1998-03-24 | Ube Industries, Ltd. | Process for producing a diaryl carbonate |
| US5834615A (en) * | 1996-09-27 | 1998-11-10 | Ube Industries, Ltd. | Process for producing diaryl carbonate |
| US5922827A (en) * | 1996-09-27 | 1999-07-13 | Ube Industries, Ltd. | Process for producing a polycarbonate |