JPS569535B2 - - Google Patents
Info
- Publication number
- JPS569535B2 JPS569535B2 JP1235972A JP1235972A JPS569535B2 JP S569535 B2 JPS569535 B2 JP S569535B2 JP 1235972 A JP1235972 A JP 1235972A JP 1235972 A JP1235972 A JP 1235972A JP S569535 B2 JPS569535 B2 JP S569535B2
- 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.)
- Expired
Links
Landscapes
- Polyesters Or Polycarbonates (AREA)
- Artificial Filaments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1235972A JPS569535B2 (en:Method) | 1972-02-03 | 1972-02-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1235972A JPS569535B2 (en:Method) | 1972-02-03 | 1972-02-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4896691A JPS4896691A (en:Method) | 1973-12-10 |
| JPS569535B2 true JPS569535B2 (en:Method) | 1981-03-02 |
Family
ID=11803068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1235972A Expired JPS569535B2 (en:Method) | 1972-02-03 | 1972-02-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS569535B2 (en:Method) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1301552B (de) * | 1963-06-19 | 1969-08-21 | Teijin Ltd | Verfahren zur Herstellung von linearen Polyestern |
| US3433770A (en) * | 1964-06-01 | 1969-03-18 | Teijin Ltd | Addition of diaryl ester to polycondensation step of polyesterification process |
| JPS4862894A (en:Method) * | 1971-12-07 | 1973-09-01 |
-
1972
- 1972-02-03 JP JP1235972A patent/JPS569535B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4896691A (en:Method) | 1973-12-10 |