BE662257A - - Google Patents
Info
- Publication number
- BE662257A BE662257A BE662257A BE662257A BE662257A BE 662257 A BE662257 A BE 662257A BE 662257 A BE662257 A BE 662257A BE 662257 A BE662257 A BE 662257A BE 662257 A BE662257 A BE 662257A
- Authority
- BE
- Belgium
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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/14—Lactams
- C08G69/22—Beta-lactams
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0042552 | 1964-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE662257A true BE662257A (cs) | 1965-10-08 |
Family
ID=7099138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE662257A BE662257A (cs) | 1964-04-08 | 1965-04-08 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3278523A (cs) |
| BE (1) | BE662257A (cs) |
| CH (1) | CH456602A (cs) |
| GB (1) | GB1097642A (cs) |
| NL (1) | NL6504299A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4337197A (en) * | 1980-10-31 | 1982-06-29 | E. R. Squibb & Sons, Inc. | O-sulfated β-lactam hydroxamic acids and intermediates |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE941847C (de) * | 1953-12-19 | 1956-04-19 | Hoechst Ag | Verfahren zur Herstellung am Stickstoff sulfochlorierter organischer Verbindungen |
-
1965
- 1965-04-05 NL NL6504299A patent/NL6504299A/xx unknown
- 1965-04-06 US US446099A patent/US3278523A/en not_active Expired - Lifetime
- 1965-04-06 CH CH475065A patent/CH456602A/de unknown
- 1965-04-07 GB GB14751/65A patent/GB1097642A/en not_active Expired
- 1965-04-08 BE BE662257A patent/BE662257A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6504299A (cs) | 1965-10-11 |
| CH456602A (de) | 1968-07-31 |
| US3278523A (en) | 1966-10-11 |
| GB1097642A (en) | 1968-01-03 |