ATE21405T1 - Verfahren zur herstellung von polyarylaten. - Google Patents
Verfahren zur herstellung von polyarylaten.Info
- Publication number
- ATE21405T1 ATE21405T1 AT83106347T AT83106347T ATE21405T1 AT E21405 T1 ATE21405 T1 AT E21405T1 AT 83106347 T AT83106347 T AT 83106347T AT 83106347 T AT83106347 T AT 83106347T AT E21405 T1 ATE21405 T1 AT E21405T1
- Authority
- AT
- Austria
- Prior art keywords
- polyarylate
- reacting
- diester
- production
- acid
- Prior art date
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
- C08G63/88—Post-polymerisation treatment
- C08G63/90—Purification; Drying
-
- 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
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/19—Hydroxy compounds containing aromatic rings
- C08G63/193—Hydroxy compounds containing aromatic rings containing two or more aromatic rings
-
- 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
-
- 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
- C08G63/83—Alkali metals, alkaline earth metals, beryllium, magnesium, copper, silver, gold, zinc, cadmium, mercury, manganese, or compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
- C08L67/03—Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the carboxyl- and the hydroxy groups directly linked to aromatic rings
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)
- Compounds Of Unknown Constitution (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/393,556 US4439586A (en) | 1982-06-30 | 1982-06-30 | Process for preparing polyarylates |
EP83106347A EP0097970B1 (de) | 1982-06-30 | 1983-06-29 | Verfahren zur Herstellung von Polyarylaten |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE21405T1 true ATE21405T1 (de) | 1986-08-15 |
Family
ID=23555205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT83106347T ATE21405T1 (de) | 1982-06-30 | 1983-06-29 | Verfahren zur herstellung von polyarylaten. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4439586A (de) |
EP (1) | EP0097970B1 (de) |
JP (1) | JPS5912923A (de) |
AT (1) | ATE21405T1 (de) |
CA (1) | CA1210890A (de) |
DE (1) | DE3365288D1 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4533720A (en) * | 1983-09-13 | 1985-08-06 | Phillips Petroleum Company | Polyarylate formation by ester interchange reaction using γ- gamma lactones as diluent |
CA1263403A (en) * | 1984-09-18 | 1989-11-28 | Benito See | Process for preparing an ester derivative of a dihydric phenol |
US5235006A (en) * | 1987-03-27 | 1993-08-10 | North Dakota State University | Mesogens and polymers with mesogens |
US5244699A (en) * | 1987-03-27 | 1993-09-14 | North Dakota State University | Polymeric vehicle for coatings |
US5171765A (en) * | 1987-03-27 | 1992-12-15 | North Dakota State University | Water dispersible polymers for coatings based on polymers containing mesogenic groups |
US5218045A (en) * | 1987-03-27 | 1993-06-08 | North Dakota State University | Coating binders comprising liquid crystalline enhanced polymers |
US4958000A (en) * | 1989-05-22 | 1990-09-18 | Amoco Corporation | Process for preparing polyarylates |
EP0576567A1 (de) * | 1991-03-20 | 1994-01-05 | North Dakota State University | Verbindungen mit flüssigkristallinen eigenschaften und darauf basierende lackbindemittel |
US6140422A (en) * | 1998-04-23 | 2000-10-31 | E.I. Dupont De Nemours And Company | Polyesters including isosorbide as a comonomer blended with other thermoplastic polymers |
US6063495A (en) * | 1998-04-23 | 2000-05-16 | Hna Holdings, Inc. | Polyester fiber and methods for making same |
US5959066A (en) * | 1998-04-23 | 1999-09-28 | Hna Holdings, Inc. | Polyesters including isosorbide as a comonomer and methods for making same |
US6063464A (en) * | 1998-04-23 | 2000-05-16 | Hna Holdings, Inc. | Isosorbide containing polyesters and methods for making same |
US6126992A (en) * | 1998-04-23 | 2000-10-03 | E.I. Dupont De Nemours And Company | Optical articles comprising isosorbide polyesters and method for making same |
US5958581A (en) * | 1998-04-23 | 1999-09-28 | Hna Holdings, Inc. | Polyester film and methods for making same |
US6025061A (en) * | 1998-04-23 | 2000-02-15 | Hna Holdings, Inc. | Sheets formed from polyesters including isosorbide |
US6063465A (en) * | 1998-04-23 | 2000-05-16 | Hna Holdings, Inc. | Polyester container and method for making same |
US7189777B2 (en) * | 2003-06-09 | 2007-03-13 | Eastman Chemical Company | Compositions and method for improving reheat rate of PET using activated carbon |
DE102005050072A1 (de) | 2005-10-19 | 2007-04-26 | Bayer Materialscience Ag | Lichtstreuende Folien sowie deren Verwendung in Flachbildschirmen |
DE102006051305A1 (de) | 2006-10-31 | 2008-05-08 | Bayer Materialscience Ag | Verfahren zur Filtration von Substratmaterialien |
DE102007013273A1 (de) | 2007-03-16 | 2008-09-18 | Bayer Materialscience Ag | Verfahren zur Herstellung mehrschichtiger Behälter |
DE102007015948A1 (de) | 2007-04-03 | 2008-10-09 | Bayer Materialscience Ag | Modifizierte Polycarbonate, Polyestercarbonate und Polyester mit verbessertem Dehnverhalten und Flammwidrigkeit |
EP2133202A1 (de) | 2008-06-11 | 2009-12-16 | Bayer MaterialScience AG | Mehrschichtige optische Folienaufbauten mit verbesserten Eigenschaften und deren Verwendung |
DE102008036406A1 (de) | 2008-08-05 | 2010-02-11 | Bayer Materialscience Ag | Modifizierte Polycarbonate mit verbesserten Oberflächeneigenschaften |
EP2157133A1 (de) | 2008-08-19 | 2010-02-24 | Bayer MaterialScience AG | Folien mit verbesserten Eigenschaften |
DE102009025123A1 (de) | 2009-06-16 | 2010-12-23 | Osram Opto Semiconductors Gmbh | Strahlungsemittierende Vorrichtung |
DE102009058099A1 (de) | 2009-12-12 | 2011-06-16 | Bayer Materialscience Ag | Polycarbonatblends mit hoher Wärmeformbeständigkeit und verbesserten Oberflächeneigenschaften |
DE102009058462A1 (de) | 2009-12-16 | 2011-06-22 | Bayer MaterialScience AG, 51373 | Polycarbonat mit erhöhter Transmission und bakterizider Wirksamkeit |
EP2703092A1 (de) | 2012-08-30 | 2014-03-05 | Bayer MaterialScience AG | Verfahren zur Einstellung verschiedener Glanzgrade bei strahlengehärteten Lacken und deren Verwendung |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4296232A (en) * | 1979-08-27 | 1981-10-20 | Union Carbide Corporation | Process for preparing polyarylates in the presence of a diphenyl ether compound and a catalyst |
US4294956A (en) * | 1979-08-27 | 1981-10-13 | Union Carbide Corporation | Process for preparing polyarylates in the presence of a diphenyl ether |
US4294957A (en) * | 1979-08-27 | 1981-10-13 | Union Carbide Corporation | Process for preparing polyarylates |
US4281099A (en) * | 1979-10-29 | 1981-07-28 | Union Carbide Corporation | Process for stabilizing polyarylates with an aromatic phenol |
US4314051A (en) * | 1980-05-05 | 1982-02-02 | Union Carbide Corporation | Process for preparing polyarylates |
US4321355A (en) * | 1980-09-23 | 1982-03-23 | Union Carbide Corporation | Process for preparing polyarylates |
CA1276344C (en) * | 1980-12-17 | 1990-11-13 | Markus Matzner | Processing of heat stabilized polyarylates |
CA1218789A (en) * | 1981-08-27 | 1987-03-03 | Louis M. Maresca | Process for preparing polyesters in the presence of a processing aid |
US4386186A (en) * | 1982-03-29 | 1983-05-31 | Union Carbide Corporation | Process for preparing polyarylates |
-
1982
- 1982-06-30 US US06/393,556 patent/US4439586A/en not_active Expired - Fee Related
-
1983
- 1983-06-10 CA CA000430181A patent/CA1210890A/en not_active Expired
- 1983-06-29 JP JP58116264A patent/JPS5912923A/ja active Pending
- 1983-06-29 AT AT83106347T patent/ATE21405T1/de not_active IP Right Cessation
- 1983-06-29 DE DE8383106347T patent/DE3365288D1/de not_active Expired
- 1983-06-29 EP EP83106347A patent/EP0097970B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4439586A (en) | 1984-03-27 |
EP0097970B1 (de) | 1986-08-13 |
CA1210890A (en) | 1986-09-02 |
JPS5912923A (ja) | 1984-01-23 |
EP0097970A1 (de) | 1984-01-11 |
DE3365288D1 (en) | 1986-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |