DE68917417D1 - Feine Bereiche aufweisende Verbundfolien aus Polyimid-Mischungen. - Google Patents
Feine Bereiche aufweisende Verbundfolien aus Polyimid-Mischungen.Info
- Publication number
- DE68917417D1 DE68917417D1 DE68917417T DE68917417T DE68917417D1 DE 68917417 D1 DE68917417 D1 DE 68917417D1 DE 68917417 T DE68917417 T DE 68917417T DE 68917417 T DE68917417 T DE 68917417T DE 68917417 D1 DE68917417 D1 DE 68917417D1
- Authority
- DE
- Germany
- Prior art keywords
- films made
- composite films
- fine areas
- polyimide mixtures
- polyimide
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/303—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 H01B3/38 or H01B3/302
- H01B3/306—Polyimides or polyesterimides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
- C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Materials Engineering (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/262,559 US4954578A (en) | 1988-10-25 | 1988-10-25 | Fine domain composite films of polyimide mixtures |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68917417D1 true DE68917417D1 (de) | 1994-09-15 |
DE68917417T2 DE68917417T2 (de) | 1995-03-16 |
Family
ID=22998021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68917417T Expired - Fee Related DE68917417T2 (de) | 1988-10-25 | 1989-10-12 | Feine Bereiche aufweisende Verbundfolien aus Polyimid-Mischungen. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4954578A (de) |
EP (1) | EP0366307B1 (de) |
JP (1) | JPH0645707B2 (de) |
DE (1) | DE68917417T2 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5306784A (en) * | 1989-11-02 | 1994-04-26 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Tough, processable semi-interpenetrating polymer networks from monomer reactants |
US5338806A (en) * | 1989-11-02 | 1994-08-16 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Tough, processable simultaneous semi-interpenetrating polyimides |
DE69109513T2 (de) * | 1990-02-13 | 1996-01-18 | Nippon Telegraph & Telephone | Herstellungsverfahren von dielektrischen Vielschichtenfiltern. |
US5110879A (en) * | 1990-04-24 | 1992-05-05 | Hoechst Celanese Corp. | Miscible blends of polyimide polymers and process for forming the same |
US5155179A (en) * | 1990-04-25 | 1992-10-13 | Hoechst Celanese Corp. | Miscible blends of polyimide polymers |
US5151472A (en) * | 1990-08-10 | 1992-09-29 | General Dynamics Corporation, Convair Division | Method of preparing rigid rod polymers in thermoplastic matrices |
JP3526829B2 (ja) | 1999-01-21 | 2004-05-17 | 旭化成エレクトロニクス株式会社 | ポリアミド酸エステル |
US6887525B2 (en) | 2000-06-30 | 2005-05-03 | 3M Innovative Properties Company | Insulation material for use in high-frequency electronic parts |
AU2001272979A1 (en) * | 2000-06-30 | 2002-01-14 | 3M Innovative Properties Company | Insulation material for use in high-frequency electronic parts |
US20090142607A1 (en) * | 2005-04-04 | 2009-06-04 | Ube Industries Ltd | Copper clad laminate |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3500426A (en) * | 1965-10-22 | 1970-03-10 | Scott & Fetzer Co | Magnetically driven antenna array |
US3416994A (en) * | 1967-01-12 | 1968-12-17 | Du Pont | Cross-linked polyimide |
NL174730C (nl) * | 1974-05-24 | Rhone Poulenc Textile | Werkwijze voor het bereiden van een optisch anisotroop preparaat van een statistisch of geordend copolyamide, alsmede daaruit gevormde voortbrengselen en werkwijze voor het bereiden van de copolyamiden. | |
JPS5465747A (en) * | 1977-11-04 | 1979-05-26 | Motoo Takayanagi | High molecular composite body |
US4207407A (en) * | 1978-05-03 | 1980-06-10 | The United States Of America As Represented By The Secretary Of The Air Force | Aromatic heterocyclic polymer alloys and products produced therefrom |
US4336175A (en) * | 1980-10-01 | 1982-06-22 | E. I. Du Pont De Nemours And Company | Polyimide precursor solutions |
DE3045844C2 (de) * | 1980-12-05 | 1986-01-02 | Hoechst Ag, 6230 Frankfurt | Dauerwärmebeständiger, Fluorkohlenwasserstoffpolymere enthaltender Formkörper |
US4631318A (en) * | 1983-03-08 | 1986-12-23 | Research Corporation | Polymeric molecular composites |
US4535101A (en) * | 1984-04-03 | 1985-08-13 | Imi-Tech Corporation | Polyimide of 2,2-bis(4-(4-aminophenoxy)phenyl)-hexafluoropropane and process for the preparation of same |
US4544713A (en) * | 1984-05-16 | 1985-10-01 | The United States Of America As Represented By The Secretary Of The Air Force | Method for making heterocyclic block copolymer |
US4839217A (en) * | 1986-05-16 | 1989-06-13 | Ube Industries, Ltd. | Aromatic polyimide film |
-
1988
- 1988-10-25 US US07/262,559 patent/US4954578A/en not_active Expired - Lifetime
-
1989
- 1989-09-19 JP JP1240896A patent/JPH0645707B2/ja not_active Expired - Fee Related
- 1989-10-12 EP EP89310448A patent/EP0366307B1/de not_active Expired - Lifetime
- 1989-10-12 DE DE68917417T patent/DE68917417T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE68917417T2 (de) | 1995-03-16 |
EP0366307B1 (de) | 1994-08-10 |
JPH02135274A (ja) | 1990-05-24 |
EP0366307A3 (de) | 1991-04-17 |
EP0366307A2 (de) | 1990-05-02 |
US4954578A (en) | 1990-09-04 |
JPH0645707B2 (ja) | 1994-06-15 |
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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 |