JPS4931591A - - Google Patents
Info
- Publication number
- JPS4931591A JPS4931591A JP7361672A JP7361672A JPS4931591A JP S4931591 A JPS4931591 A JP S4931591A JP 7361672 A JP7361672 A JP 7361672A JP 7361672 A JP7361672 A JP 7361672A JP S4931591 A JPS4931591 A JP S4931591A
- 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
Landscapes
- Polyesters Or Polycarbonates (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7361672A JPS5529093B2 (sv) | 1972-07-21 | 1972-07-21 | |
| US380222A US3900424A (en) | 1972-07-21 | 1973-07-18 | Catalyst for copolymerizing epoxy compounds with carbon dioxide |
| DE2336854A DE2336854C2 (de) | 1972-07-21 | 1973-07-19 | Verfahren zur Herstellung eines für die Copolymerisation von Epoxiden mit Kohlendioxid dienenden Katalysators |
| US05/523,160 US3953383A (en) | 1972-07-21 | 1974-11-12 | Catalytic process for copolymerizing epoxy compounds with carbon dioxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7361672A JPS5529093B2 (sv) | 1972-07-21 | 1972-07-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4931591A true JPS4931591A (sv) | 1974-03-22 |
| JPS5529093B2 JPS5529093B2 (sv) | 1980-08-01 |
Family
ID=13523430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7361672A Expired JPS5529093B2 (sv) | 1972-07-21 | 1972-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5529093B2 (sv) |
-
1972
- 1972-07-21 JP JP7361672A patent/JPS5529093B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5529093B2 (sv) | 1980-08-01 |