DE3782754D1 - Schmelzformbarer, vollaromatischer polyester. - Google Patents
Schmelzformbarer, vollaromatischer polyester.Info
- Publication number
- DE3782754D1 DE3782754D1 DE8787302176T DE3782754T DE3782754D1 DE 3782754 D1 DE3782754 D1 DE 3782754D1 DE 8787302176 T DE8787302176 T DE 8787302176T DE 3782754 T DE3782754 T DE 3782754T DE 3782754 D1 DE3782754 D1 DE 3782754D1
- Authority
- DE
- Germany
- Prior art keywords
- meltable
- polyester
- fully flavored
- flavored
- fully
- 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
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
- C08G63/605—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 the hydroxy and carboxylic groups being bound 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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5468086 | 1986-03-14 | ||
JP61260767A JPH0762067B2 (ja) | 1986-11-04 | 1986-11-04 | 芳香族ポリエステル |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3782754D1 true DE3782754D1 (de) | 1993-01-07 |
Family
ID=26395485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787302176T Expired - Lifetime DE3782754D1 (de) | 1986-03-14 | 1987-03-13 | Schmelzformbarer, vollaromatischer polyester. |
Country Status (3)
Country | Link |
---|---|
US (1) | US4764583A (de) |
EP (1) | EP0237358B1 (de) |
DE (1) | DE3782754D1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4851503A (en) * | 1986-12-29 | 1989-07-25 | Kuraray Company, Ltd. | Wholly aromatic thermotropic liquid crystal polyester |
DE3719577A1 (de) * | 1987-06-12 | 1988-12-29 | Bayer Ag | Substituierte aromatische polyester |
JPS6474259A (en) * | 1987-09-12 | 1989-03-20 | Mitsui Petrochemical Ind | Wholly aromatic polyester composition |
US4942087A (en) * | 1987-12-28 | 1990-07-17 | Mitsui Petrochemical Industries, Ltd. | Films of wholly aromatic polyester and processes for preparation thereof |
US5015723A (en) * | 1988-09-02 | 1991-05-14 | Sumitomo Chemical Company, Limited | Process for producing aromatic polyesters |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3637595A (en) * | 1969-05-28 | 1972-01-25 | Steve G Cottis | P-oxybenzoyl copolyesters |
US4169933A (en) * | 1977-08-08 | 1979-10-02 | Eastman Kodak Company | Liquid crystal copolyesters containing terephthalic acid and 2,6-naphthalenedicarboxylic acid |
US4238598A (en) * | 1979-02-08 | 1980-12-09 | Fiber Industries, Inc. | Polyester of para-hydroxy benzoic acid, 1,2-bis(para-carboxy phenoxy)ethane, terephthalic acid and hydroquinone capable of forming an anisotropic melt which readily undergoes melt processing |
JPS55149321A (en) * | 1979-05-11 | 1980-11-20 | Sumitomo Chem Co Ltd | Preparation of oxybenzoylcopolyester |
US4265802A (en) * | 1980-01-04 | 1981-05-05 | Celanese Corporation | Polyester of para-hydroxy benzoic acid, 1,4-bis(para-carboxyphenoxy) benzene, aromatic diol and aromatic diacid capable of undergoing melt processing |
DE3419749A1 (de) * | 1984-05-26 | 1985-11-28 | Bayer Ag, 5090 Leverkusen | Thermotrope aromatische polyester mit hoher steifigkeit und zaehigkeit, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von formkoerpern, filamenten, fasern und folien |
JPS6119627A (ja) * | 1984-07-06 | 1986-01-28 | Mitsubishi Chem Ind Ltd | 全芳香族ポリエステル |
-
1987
- 1987-03-10 US US07/024,087 patent/US4764583A/en not_active Expired - Fee Related
- 1987-03-13 DE DE8787302176T patent/DE3782754D1/de not_active Expired - Lifetime
- 1987-03-13 EP EP87302176A patent/EP0237358B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0237358B1 (de) | 1992-11-25 |
US4764583A (en) | 1988-08-16 |
EP0237358A3 (en) | 1988-07-20 |
EP0237358A2 (de) | 1987-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |