FR2205543B1 - - Google Patents
Info
- Publication number
- FR2205543B1 FR2205543B1 FR7239730A FR7239730A FR2205543B1 FR 2205543 B1 FR2205543 B1 FR 2205543B1 FR 7239730 A FR7239730 A FR 7239730A FR 7239730 A FR7239730 A FR 7239730A FR 2205543 B1 FR2205543 B1 FR 2205543B1
- Authority
- FR
- France
- 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
Links
Classifications
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- 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
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- 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
- C08G73/12—Unsaturated polyimide precursors
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Laminated Bodies (AREA)
- Reinforced Plastic Materials (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Artificial Filaments (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7239730A FR2205543B1 (US06815460-20041109-C00097.png) | 1972-11-09 | 1972-11-09 | |
| US413245A US3875115A (en) | 1972-11-09 | 1973-11-06 | Linear polyimides prepared from bis-imides, tertiary phosphines and dialdehydes |
| JP12488473A JPS5535048B2 (US06815460-20041109-C00097.png) | 1972-11-09 | 1973-11-06 | |
| GB5192473A GB1443341A (en) | 1972-11-09 | 1973-11-08 | Linear polyimides |
| DE2356108A DE2356108C2 (de) | 1972-11-09 | 1973-11-09 | Lineare Polyimide und deren Verwendung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7239730A FR2205543B1 (US06815460-20041109-C00097.png) | 1972-11-09 | 1972-11-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2205543A1 FR2205543A1 (US06815460-20041109-C00097.png) | 1974-05-31 |
| FR2205543B1 true FR2205543B1 (US06815460-20041109-C00097.png) | 1975-03-14 |
Family
ID=9106899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7239730A Expired FR2205543B1 (US06815460-20041109-C00097.png) | 1972-11-09 | 1972-11-09 |
Country Status (5)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4066621A (en) * | 1974-10-10 | 1978-01-03 | Ciba-Geigy Corporation | Curable mixtures based on polyimides of unsaturated dicarboxylic acids and indole compounds |
| US4680373A (en) * | 1984-12-31 | 1987-07-14 | General Electric Company | Process for the production of a random copolymer containing repeating polyimide units and repeating polyetherimide units |
| EP0315755A3 (en) * | 1987-09-24 | 1989-06-14 | BASF Aktiengesellschaft | Latent catalysts for heat curable resins |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3737412A (en) * | 1971-09-07 | 1973-06-05 | Monsanto Co | Methylolated olefin-maleimide copolymers and method for preparing |
-
1972
- 1972-11-09 FR FR7239730A patent/FR2205543B1/fr not_active Expired
-
1973
- 1973-11-06 JP JP12488473A patent/JPS5535048B2/ja not_active Expired
- 1973-11-06 US US413245A patent/US3875115A/en not_active Expired - Lifetime
- 1973-11-08 GB GB5192473A patent/GB1443341A/en not_active Expired
- 1973-11-09 DE DE2356108A patent/DE2356108C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2356108C2 (de) | 1982-04-22 |
| GB1443341A (en) | 1976-07-21 |
| JPS5535048B2 (US06815460-20041109-C00097.png) | 1980-09-11 |
| FR2205543A1 (US06815460-20041109-C00097.png) | 1974-05-31 |
| JPS49102798A (US06815460-20041109-C00097.png) | 1974-09-27 |
| DE2356108A1 (de) | 1974-05-16 |
| US3875115A (en) | 1975-04-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |