AT264136B - Verfahren zur Herstellung von neuen Copolyestern - Google Patents
Verfahren zur Herstellung von neuen CopolyesternInfo
- Publication number
- AT264136B AT264136B AT564964A AT564964A AT264136B AT 264136 B AT264136 B AT 264136B AT 564964 A AT564964 A AT 564964A AT 564964 A AT564964 A AT 564964A AT 264136 B AT264136 B AT 264136B
- Authority
- AT
- Austria
- Prior art keywords
- production
- new copolyesters
- copolyesters
- new
- Prior art date
Links
- 229920001634 Copolyester Polymers 0.000 title 1
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
- C08G63/66—Polyesters containing oxygen in the form of ether groups
-
- 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
-
- 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
- C08G63/66—Polyesters containing oxygen in the form of ether groups
- C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/672—Dicarboxylic acids and dihydroxy compounds
-
- 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
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT564964A AT264136B (de) | 1964-07-01 | 1964-07-01 | Verfahren zur Herstellung von neuen Copolyestern |
CH811865A CH515287A (de) | 1964-07-01 | 1965-06-10 | Verfahren zur Herstellung von Copolyestern |
DE19651570208 DE1570208A1 (de) | 1964-07-01 | 1965-06-18 | Verfahren zur Herstellung von Copolyestern |
GB27583/65A GB1106568A (en) | 1964-07-01 | 1965-06-29 | Process for the production of copolyesters |
US468634A US3477989A (en) | 1964-07-01 | 1965-06-30 | Copolyesters of 2,5-dihydroxyterephthalic acid |
FR23063A FR1438863A (fr) | 1964-07-01 | 1965-07-01 | Nouveaux copolyesters, leur fabrication et leurs applications |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT564964A AT264136B (de) | 1964-07-01 | 1964-07-01 | Verfahren zur Herstellung von neuen Copolyestern |
Publications (1)
Publication Number | Publication Date |
---|---|
AT264136B true AT264136B (de) | 1968-08-26 |
Family
ID=3578121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT564964A AT264136B (de) | 1964-07-01 | 1964-07-01 | Verfahren zur Herstellung von neuen Copolyestern |
Country Status (6)
Country | Link |
---|---|
US (1) | US3477989A (de) |
AT (1) | AT264136B (de) |
CH (1) | CH515287A (de) |
DE (1) | DE1570208A1 (de) |
FR (1) | FR1438863A (de) |
GB (1) | GB1106568A (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2502551A1 (de) * | 1975-01-23 | 1976-07-29 | Bayer Ag | Faeden und fasern mit erhoehter anfaerbbarkeit |
US4085091A (en) * | 1976-12-16 | 1978-04-18 | E. I. Dupont De Nemours And Company | Thermally stable, rigid polyesters from thermally stable, rigid dibasic acids and aromatic dihydroxy compounds |
US4065431A (en) * | 1976-12-16 | 1977-12-27 | E. I. Du Pont De Nemours And Company | Thermally stable, rigid polyesters from aromatic dibasic acids and thermally stable, rigid diols |
DE3752365T2 (de) * | 1986-12-19 | 2004-02-12 | Toyo Boseki K.K. | Wärmeschrumpfbare Polyesterfolien |
GB8725838D0 (en) * | 1987-11-04 | 1987-12-09 | Ici Plc | Polymers |
JPH0696804B2 (ja) * | 1988-11-21 | 1994-11-30 | 株式会社クラレ | 易セット性人工毛髪及びその製造方法 |
DE4041520A1 (de) * | 1990-12-22 | 1992-06-25 | Bayer Ag | Modifizierte polyesterharze, ein verfahren zu deren herstellung und toner, die solche polyesterharze enthalten |
US11059942B2 (en) | 2018-08-21 | 2021-07-13 | University Of Florida Research Foundation, Incorporated | Aromatic polyesters from biosuccinic acid |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3047536A (en) * | 1957-02-05 | 1962-07-31 | Dow Chemical Co | Polyesters |
US3227680A (en) * | 1961-03-07 | 1966-01-04 | Eastman Kodak Co | Heat stabilization of polyesters with built-in stabilizers |
-
1964
- 1964-07-01 AT AT564964A patent/AT264136B/de active
-
1965
- 1965-06-10 CH CH811865A patent/CH515287A/de not_active IP Right Cessation
- 1965-06-18 DE DE19651570208 patent/DE1570208A1/de active Pending
- 1965-06-29 GB GB27583/65A patent/GB1106568A/en not_active Expired
- 1965-06-30 US US468634A patent/US3477989A/en not_active Expired - Lifetime
- 1965-07-01 FR FR23063A patent/FR1438863A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1570208A1 (de) | 1970-01-22 |
FR1438863A (fr) | 1966-05-13 |
GB1106568A (en) | 1968-03-20 |
US3477989A (en) | 1969-11-11 |
CH515287A (de) | 1971-11-15 |
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