JPH0225377B2 - - Google Patents
Info
- Publication number
- JPH0225377B2 JPH0225377B2 JP58012977A JP1297783A JPH0225377B2 JP H0225377 B2 JPH0225377 B2 JP H0225377B2 JP 58012977 A JP58012977 A JP 58012977A JP 1297783 A JP1297783 A JP 1297783A JP H0225377 B2 JPH0225377 B2 JP H0225377B2
- Authority
- JP
- Japan
- Prior art keywords
- dicarboxylic acid
- group
- polyester
- intrinsic viscosity
- terminals
- Prior art date
- 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 - Lifetime
Links
Landscapes
- Polyesters Or Polycarbonates (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1297783A JPS59140222A (ja) | 1983-01-31 | 1983-01-31 | カルボキシル基末端濃度の大なる芳香族ポリエステル及びその製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1297783A JPS59140222A (ja) | 1983-01-31 | 1983-01-31 | カルボキシル基末端濃度の大なる芳香族ポリエステル及びその製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59140222A JPS59140222A (ja) | 1984-08-11 |
| JPH0225377B2 true JPH0225377B2 (enExample) | 1990-06-01 |
Family
ID=11820279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1297783A Granted JPS59140222A (ja) | 1983-01-31 | 1983-01-31 | カルボキシル基末端濃度の大なる芳香族ポリエステル及びその製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59140222A (enExample) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48101434A (enExample) * | 1972-04-03 | 1973-12-20 | ||
| US4238593B1 (en) * | 1979-06-12 | 1994-03-22 | Goodyear Tire & Rubber | Method for production of a high molecular weight polyester prepared from a prepolymer polyester having an optional carboxyl content |
| JPS58120631A (ja) * | 1982-01-14 | 1983-07-18 | Toray Ind Inc | 共重合ポリエステル |
-
1983
- 1983-01-31 JP JP1297783A patent/JPS59140222A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59140222A (ja) | 1984-08-11 |
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