JPS5029875B2 - - Google Patents
Info
- Publication number
- JPS5029875B2 JPS5029875B2 JP270672A JP270672A JPS5029875B2 JP S5029875 B2 JPS5029875 B2 JP S5029875B2 JP 270672 A JP270672 A JP 270672A JP 270672 A JP270672 A JP 270672A JP S5029875 B2 JPS5029875 B2 JP S5029875B2
- 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
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Polyesters Or Polycarbonates (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP270672A JPS5029875B2 (zh) | 1971-12-24 | 1971-12-24 | |
GB2089472A GB1392657A (en) | 1971-05-12 | 1972-05-04 | Method for preparing polyesters |
DE19722222656 DE2222656A1 (de) | 1971-05-12 | 1972-05-09 | Verfahren zur Herstellung von Polyestern |
FR7217082A FR2137847A1 (zh) | 1971-05-12 | 1972-05-12 | |
NL7206408A NL7206408A (zh) | 1971-05-12 | 1972-05-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP270672A JPS5029875B2 (zh) | 1971-12-24 | 1971-12-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4869894A JPS4869894A (zh) | 1973-09-21 |
JPS5029875B2 true JPS5029875B2 (zh) | 1975-09-26 |
Family
ID=11536721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP270672A Expired JPS5029875B2 (zh) | 1971-05-12 | 1971-12-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5029875B2 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100520279B1 (ko) * | 2000-08-22 | 2005-10-11 | 미쓰이 가가쿠 가부시키가이샤 | 폴리에스테르 제조용 촉매, 폴리에스테르의 제조 방법 및폴리에스테르 |
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1971
- 1971-12-24 JP JP270672A patent/JPS5029875B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS4869894A (zh) | 1973-09-21 |