FR2201317B1 - - Google Patents
Info
- Publication number
- FR2201317B1 FR2201317B1 FR7334592A FR7334592A FR2201317B1 FR 2201317 B1 FR2201317 B1 FR 2201317B1 FR 7334592 A FR7334592 A FR 7334592A FR 7334592 A FR7334592 A FR 7334592A FR 2201317 B1 FR2201317 B1 FR 2201317B1
- Authority
- FR
- France
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29329272A | 1972-09-28 | 1972-09-28 | |
| US00311208A US3804805A (en) | 1972-12-01 | 1972-12-01 | Copolyester prepared from polyethylene terephthalate and an acyloxy benzoic acid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2201317A1 FR2201317A1 (en) | 1974-04-26 |
| FR2201317B1 true FR2201317B1 (en) | 1979-02-09 |
Family
ID=26967864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7334592A Expired FR2201317B1 (en) | 1972-09-28 | 1973-09-27 |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA1012289A (en) |
| DE (2) | DE2348698C2 (en) |
| FR (1) | FR2201317B1 (en) |
| GB (1) | GB1435021A (en) |
| IT (1) | IT998667B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4256624A (en) * | 1979-07-02 | 1981-03-17 | Celanese Corporation | Polyester of 6-hydroxy-2-naphthoic acid, aromatic diol, and aromatic diacid capable of undergoing melt processing |
| JPS60219224A (en) * | 1984-04-16 | 1985-11-01 | Teijin Ltd | Polyester and its production |
| US4563508A (en) * | 1984-05-18 | 1986-01-07 | Dart Industries, Inc. | Injection moldable aromatic polyesters compositions and method of preparation |
| EP0466085B1 (en) * | 1990-07-09 | 1998-03-11 | Kuraray Co., Ltd. | Thermotropic liquid crystal polyester |
| US5326848A (en) * | 1990-07-09 | 1994-07-05 | Kuraray Co., Ltd. | Thermotropic liquid crystal polyester |
| CN111848934B (en) * | 2020-07-23 | 2022-11-15 | 上海乘鹰新材料有限公司 | Polyester resin and preparation method and application thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB968390A (en) * | 1960-12-19 | 1964-09-02 | Ici Ltd | Manufacture of novel copolyesters |
| CH445123A (en) * | 1963-02-06 | 1967-10-15 | Inventa Ag | Process for the continuous production of co-polyether esters from terephthalic acids, aromatic oxy acids and glycols |
| US3288755A (en) * | 1964-02-19 | 1966-11-29 | Inventa Ag | Process for the manufacture of copolyetheresters |
-
1973
- 1973-09-24 CA CA181,796A patent/CA1012289A/en not_active Expired
- 1973-09-27 IT IT2947173A patent/IT998667B/en active
- 1973-09-27 GB GB4537573A patent/GB1435021A/en not_active Expired
- 1973-09-27 DE DE19732348698 patent/DE2348698C2/de not_active Expired
- 1973-09-27 DE DE19732348698D patent/DE2348698A1/en active Granted
- 1973-09-27 FR FR7334592A patent/FR2201317B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1012289A (en) | 1977-06-14 |
| DE2348698A1 (en) | 1974-04-11 |
| DE2348698C2 (en) | 1989-04-13 |
| GB1435021A (en) | 1976-05-12 |
| IT998667B (en) | 1976-02-20 |
| FR2201317A1 (en) | 1974-04-26 |