DE69013845D1 - In der Schmelze verarbeitbares Copolyesterimid. - Google Patents
In der Schmelze verarbeitbares Copolyesterimid.Info
- Publication number
- DE69013845D1 DE69013845D1 DE69013845T DE69013845T DE69013845D1 DE 69013845 D1 DE69013845 D1 DE 69013845D1 DE 69013845 T DE69013845 T DE 69013845T DE 69013845 T DE69013845 T DE 69013845T DE 69013845 D1 DE69013845 D1 DE 69013845D1
- Authority
- DE
- Germany
- Prior art keywords
- copolyesterimide
- meltable
- meltable copolyesterimide
- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/16—Polyester-imides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1228684A JP2844713B2 (ja) | 1989-09-04 | 1989-09-04 | 共重合ポリエステルイミド |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69013845D1 true DE69013845D1 (de) | 1994-12-08 |
DE69013845T2 DE69013845T2 (de) | 1995-03-09 |
Family
ID=16880188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69013845T Expired - Fee Related DE69013845T2 (de) | 1989-09-04 | 1990-08-31 | In der Schmelze verarbeitbares Copolyesterimid. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5147962A (de) |
EP (1) | EP0421603B1 (de) |
JP (1) | JP2844713B2 (de) |
DE (1) | DE69013845T2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02152962A (ja) * | 1988-12-06 | 1990-06-12 | Mitsubishi Gas Chem Co Inc | ジイミドジカルボン酸 |
DE4225865A1 (de) * | 1992-08-05 | 1994-02-10 | Hoechst Ag | Amorphe, thermoplastisch verarbeitbare Polyesterimide |
FI94054C (fi) * | 1992-09-18 | 1995-07-10 | Neste Oy | Sulatyöstettävä polyesteri-imidilohkokopolymeeri ja menetelmä sen valmistamiseksi |
US5319064A (en) * | 1992-10-06 | 1994-06-07 | Univ. Of Mass. At Amherst | Thermotropic liquid crystalline poly(ester-amides) |
US5349039A (en) * | 1992-10-20 | 1994-09-20 | Industrial Technology Research Institute | Soluble polyesterimide |
AT398977B (de) * | 1992-11-10 | 1995-02-27 | Chemie Linz Gmbh | Thermoplastische polyesterimide aus trimellitsäure, propandiphenol und einem aromatischen diamin mit verbesserten mechanischen eigenschaften, ihre herstellung und verwendung |
WO1995031496A1 (en) * | 1994-05-17 | 1995-11-23 | E.I. Du Pont De Nemours And Company | Liquid crystalline poly(ester-imides) |
WO1996027629A1 (en) * | 1995-03-06 | 1996-09-12 | E.I. Du Pont De Nemours And Company | Isotropic poly(ester-imides) copolymers |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4383105A (en) * | 1981-12-28 | 1983-05-10 | E. I. Du Pont De Nemours And Company | Polyimide-esters and filaments |
EP0213362B1 (de) * | 1985-07-25 | 1989-09-27 | Teijin Limited | Kristalline Polyesterimide, Verfahren zu deren Herstellung und deren Verwendung |
DE3802511A1 (de) * | 1988-01-28 | 1989-08-10 | Huels Chemische Werke Ag | Formmassen bestehend aus einem thermoplastisch verarbeitbaren, aromatischen polyesterimid |
-
1989
- 1989-09-04 JP JP1228684A patent/JP2844713B2/ja not_active Expired - Lifetime
-
1990
- 1990-08-31 DE DE69013845T patent/DE69013845T2/de not_active Expired - Fee Related
- 1990-08-31 EP EP90309564A patent/EP0421603B1/de not_active Expired - Lifetime
- 1990-09-04 US US07/578,004 patent/US5147962A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0421603A2 (de) | 1991-04-10 |
JPH0391534A (ja) | 1991-04-17 |
EP0421603A3 (en) | 1991-08-21 |
US5147962A (en) | 1992-09-15 |
EP0421603B1 (de) | 1994-11-02 |
JP2844713B2 (ja) | 1999-01-06 |
DE69013845T2 (de) | 1995-03-09 |
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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 |