FR1565700A - - Google Patents
Info
- Publication number
- FR1565700A FR1565700A FR1565700DA FR1565700A FR 1565700 A FR1565700 A FR 1565700A FR 1565700D A FR1565700D A FR 1565700DA FR 1565700 A FR1565700 A FR 1565700A
- 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
-
- 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
- C08G73/1075—Partially aromatic polyimides
- C08G73/1082—Partially aromatic polyimides wholly aromatic in the tetracarboxylic moiety
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
- C07C45/46—Friedel-Crafts reactions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
- C07C49/782—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic
- C07C49/784—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic with all keto groups bound to a non-condensed ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C65/32—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups
- C07C65/34—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups polycyclic
-
- 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
- C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR145009 | 1968-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1565700A true FR1565700A (en) | 1969-05-02 |
Family
ID=8647904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1565700D Expired FR1565700A (en) | 1968-03-22 | 1968-03-22 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1565700A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0162017A2 (en) * | 1984-05-17 | 1985-11-21 | Ciba-Geigy Ag | Homo and copolymer, process of their crosslinking and their use |
FR2584407A1 (en) * | 1985-06-25 | 1987-01-09 | Inst Elementoorganicheskikh So | BIS (NAPHTHALIC) DIANHYDRIDES, PROCESS FOR OBTAINING THEM, POLY (NAPHTHYLENEBENZIMIDAZOLES) BASED ON THESE (NAPHTHALIC) BIS DIANHYDRIDES AND PROCESS FOR OBTAINING THESE POLYMERS |
EP0252883A1 (en) * | 1986-07-08 | 1988-01-13 | Ciba-Geigy Ag | Coated material containing a radiation-sensitive polyimide layer with special diaminodiphenyl methane units |
US5061810A (en) * | 1989-11-28 | 1991-10-29 | Ethyl Corporation | Substituted benzophenone dicarboxylic acids |
US5198555A (en) * | 1991-11-15 | 1993-03-30 | Amoco Corporation | Dianhydrides from catalyzed reaction of monoanhydide monoacid halides with polyalkylated mononuclear aromatics |
-
1968
- 1968-03-22 FR FR1565700D patent/FR1565700A/fr not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0162017A2 (en) * | 1984-05-17 | 1985-11-21 | Ciba-Geigy Ag | Homo and copolymer, process of their crosslinking and their use |
EP0162017A3 (en) * | 1984-05-17 | 1986-04-02 | Ciba-Geigy Ag | Homo and copolymer, materials coated therewith and its use |
US4680195A (en) * | 1984-05-17 | 1987-07-14 | Ciba-Geigy Corporation | Homopolymers, copolymers and coated material and its use |
US4783372A (en) * | 1984-05-17 | 1988-11-08 | Ciba-Geigy Corporation | Homopolymers, copolymers and coated material and its use |
FR2584407A1 (en) * | 1985-06-25 | 1987-01-09 | Inst Elementoorganicheskikh So | BIS (NAPHTHALIC) DIANHYDRIDES, PROCESS FOR OBTAINING THEM, POLY (NAPHTHYLENEBENZIMIDAZOLES) BASED ON THESE (NAPHTHALIC) BIS DIANHYDRIDES AND PROCESS FOR OBTAINING THESE POLYMERS |
EP0252883A1 (en) * | 1986-07-08 | 1988-01-13 | Ciba-Geigy Ag | Coated material containing a radiation-sensitive polyimide layer with special diaminodiphenyl methane units |
US5061810A (en) * | 1989-11-28 | 1991-10-29 | Ethyl Corporation | Substituted benzophenone dicarboxylic acids |
US5198555A (en) * | 1991-11-15 | 1993-03-30 | Amoco Corporation | Dianhydrides from catalyzed reaction of monoanhydide monoacid halides with polyalkylated mononuclear aromatics |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |