JPS4921310B1 - - Google Patents
Info
- Publication number
- JPS4921310B1 JPS4921310B1 JP11644970A JP11644970A JPS4921310B1 JP S4921310 B1 JPS4921310 B1 JP S4921310B1 JP 11644970 A JP11644970 A JP 11644970A JP 11644970 A JP11644970 A JP 11644970A JP S4921310 B1 JPS4921310 B1 JP S4921310B1
- 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
- Polyesters Or Polycarbonates (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11644970A JPS4921310B1 (pt) | 1970-12-21 | 1970-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11644970A JPS4921310B1 (pt) | 1970-12-21 | 1970-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4921310B1 true JPS4921310B1 (pt) | 1974-05-31 |
Family
ID=14687378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11644970A Pending JPS4921310B1 (pt) | 1970-12-21 | 1970-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4921310B1 (pt) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0970983A3 (en) * | 1998-07-07 | 2000-07-12 | Elf Atochem North America, Inc. | Preparation of polyesters using lithium titanyl oxalate polycondensation catalysts |
| JP2001131275A (ja) * | 1999-10-08 | 2001-05-15 | Atofina Chemicals Inc | 蓚酸チタニルリチウム触媒を用いるポリエステルの重縮合 |
-
1970
- 1970-12-21 JP JP11644970A patent/JPS4921310B1/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0970983A3 (en) * | 1998-07-07 | 2000-07-12 | Elf Atochem North America, Inc. | Preparation of polyesters using lithium titanyl oxalate polycondensation catalysts |
| JP2001131275A (ja) * | 1999-10-08 | 2001-05-15 | Atofina Chemicals Inc | 蓚酸チタニルリチウム触媒を用いるポリエステルの重縮合 |