FR2077078A5 - - Google Patents
Info
- Publication number
- FR2077078A5 FR2077078A5 FR7102781A FR7102781A FR2077078A5 FR 2077078 A5 FR2077078 A5 FR 2077078A5 FR 7102781 A FR7102781 A FR 7102781A FR 7102781 A FR7102781 A FR 7102781A FR 2077078 A5 FR2077078 A5 FR 2077078A5
- 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
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
-
- 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
- C08G73/0605—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
- C08G73/0616—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only two nitrogen atoms in the ring
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2553870A GB1275353A (en) | 1970-05-27 | 1970-05-27 | Heat-resistant polymers and process for producing the same |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2077078A5 true FR2077078A5 (fr) | 1971-10-15 |
Family
ID=10229298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7102781A Expired FR2077078A5 (fr) | 1970-05-27 | 1971-01-28 |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE757643A (fr) |
CA (1) | CA952643A (fr) |
CH (1) | CH518331A (fr) |
FR (1) | FR2077078A5 (fr) |
GB (1) | GB1275353A (fr) |
NL (1) | NL139547B (fr) |
SE (1) | SE366333B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0340826A1 (fr) * | 1988-04-21 | 1989-11-08 | Koninklijke Philips Electronics N.V. | Procédé pour la préparation de polymères hétérocycliques conducteurs nouveaux polmères hétérocycliques conducteurs, nouveaux products intermédiairés pour la préparation des polymères et synthése des products intermédiaires |
EP0532461A1 (fr) * | 1991-09-09 | 1993-03-17 | Ciba-Geigy Ag | Polymères renfermant des unités bispyrazol |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2477785A1 (fr) * | 1980-03-07 | 1981-09-11 | Thomson Csf | Source hyperfrequence multimode et antenne comportant une telle source |
-
0
- BE BE757643D patent/BE757643A/fr unknown
-
1970
- 1970-05-27 GB GB2553870A patent/GB1275353A/en not_active Expired
- 1970-10-29 SE SE1458270A patent/SE366333B/xx unknown
- 1970-11-03 CH CH1625970A patent/CH518331A/fr not_active IP Right Cessation
- 1970-12-18 NL NL7018488A patent/NL139547B/xx unknown
-
1971
- 1971-01-28 FR FR7102781A patent/FR2077078A5/fr not_active Expired
- 1971-05-26 CA CA113,911A patent/CA952643A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0340826A1 (fr) * | 1988-04-21 | 1989-11-08 | Koninklijke Philips Electronics N.V. | Procédé pour la préparation de polymères hétérocycliques conducteurs nouveaux polmères hétérocycliques conducteurs, nouveaux products intermédiairés pour la préparation des polymères et synthése des products intermédiaires |
EP0532461A1 (fr) * | 1991-09-09 | 1993-03-17 | Ciba-Geigy Ag | Polymères renfermant des unités bispyrazol |
Also Published As
Publication number | Publication date |
---|---|
NL139547B (nl) | 1973-08-15 |
CA952643A (en) | 1974-08-06 |
CH518331A (fr) | 1972-01-31 |
DE2059238A1 (de) | 1971-12-02 |
GB1275353A (en) | 1972-05-24 |
SE366333B (fr) | 1974-04-22 |
DE2059238B2 (de) | 1976-11-18 |
NL7018488A (fr) | 1971-11-30 |
BE757643A (fr) | 1971-04-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |