FR2032893A5 - - Google Patents
Info
- Publication number
- FR2032893A5 FR2032893A5 FR7004989A FR7004989A FR2032893A5 FR 2032893 A5 FR2032893 A5 FR 2032893A5 FR 7004989 A FR7004989 A FR 7004989A FR 7004989 A FR7004989 A FR 7004989A FR 2032893 A5 FR2032893 A5 FR 2032893A5
- 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
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D211/72—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D211/78—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
-
- 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
- C08G73/0611—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only one nitrogen atom in the ring, e.g. polypyrroles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Hydrogenated Pyridines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80263069A | 1969-02-26 | 1969-02-26 | |
US80267369A | 1969-02-26 | 1969-02-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2032893A5 true FR2032893A5 (de) | 1970-11-27 |
Family
ID=27122471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7004989A Expired FR2032893A5 (de) | 1969-02-26 | 1970-02-12 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE744915A (de) |
DE (1) | DE2006063A1 (de) |
FR (1) | FR2032893A5 (de) |
GB (1) | GB1230319A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5371179A (en) * | 1992-07-10 | 1994-12-06 | Rohm And Haas Company | Polysuccinimide polymers and process for preparing polysuccinimide polymers |
US5571042A (en) * | 1992-10-09 | 1996-11-05 | United States Surgical Corporation | Apparatus for producing hollow ground needles |
-
1969
- 1969-11-28 GB GB1230319D patent/GB1230319A/en not_active Expired
-
1970
- 1970-01-26 BE BE744915D patent/BE744915A/xx unknown
- 1970-02-11 DE DE19702006063 patent/DE2006063A1/de active Pending
- 1970-02-12 FR FR7004989A patent/FR2032893A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1230319A (de) | 1971-04-28 |
BE744915A (fr) | 1970-07-01 |
DE2006063A1 (de) | 1970-10-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |