DE3884584T2 - Verfahren zur Herstellung aromatischer Polyester. - Google Patents
Verfahren zur Herstellung aromatischer Polyester.Info
- Publication number
- DE3884584T2 DE3884584T2 DE19883884584 DE3884584T DE3884584T2 DE 3884584 T2 DE3884584 T2 DE 3884584T2 DE 19883884584 DE19883884584 DE 19883884584 DE 3884584 T DE3884584 T DE 3884584T DE 3884584 T2 DE3884584 T2 DE 3884584T2
- Authority
- DE
- Germany
- Prior art keywords
- production
- aromatic polyester
- polyester
- aromatic
- 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 - Fee Related
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
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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62288539A JP2509259B2 (ja) | 1987-11-17 | 1987-11-17 | 芳香族ポリエステルの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3884584D1 DE3884584D1 (de) | 1993-11-04 |
DE3884584T2 true DE3884584T2 (de) | 1994-02-24 |
Family
ID=17731545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19883884584 Expired - Fee Related DE3884584T2 (de) | 1987-11-17 | 1988-11-11 | Verfahren zur Herstellung aromatischer Polyester. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0321691B1 (de) |
JP (1) | JP2509259B2 (de) |
DE (1) | DE3884584T2 (de) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3890256A (en) * | 1974-06-07 | 1975-06-17 | Eastman Kodak Co | Copolyester prepared by contacting acyloxy benzoic acid with a polyester of ethylene glycol and dicarboxylic acid |
JPS5884821A (ja) * | 1981-11-16 | 1983-05-21 | Asahi Chem Ind Co Ltd | コポリエステル繊維またはフイルムおよびそれらの製法 |
JPS5887125A (ja) * | 1981-11-18 | 1983-05-24 | Asahi Chem Ind Co Ltd | 液晶性ポリエステルの重合法 |
JPS61197629A (ja) * | 1985-02-28 | 1986-09-01 | Nippon Oil Co Ltd | コレステリック液晶性ポリエステルの製造法 |
JPS63152625A (ja) * | 1986-07-07 | 1988-06-25 | Idemitsu Kosan Co Ltd | 新規ポリエステルおよびその製造法 |
JP2545869B2 (ja) * | 1987-07-24 | 1996-10-23 | 東レ株式会社 | 電子部品封止剤 |
-
1987
- 1987-11-17 JP JP62288539A patent/JP2509259B2/ja not_active Expired - Lifetime
-
1988
- 1988-11-11 DE DE19883884584 patent/DE3884584T2/de not_active Expired - Fee Related
- 1988-11-11 EP EP88118797A patent/EP0321691B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH01132627A (ja) | 1989-05-25 |
EP0321691A3 (en) | 1989-07-19 |
DE3884584D1 (de) | 1993-11-04 |
EP0321691A2 (de) | 1989-06-28 |
JP2509259B2 (ja) | 1996-06-19 |
EP0321691B1 (de) | 1993-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |