IN156500B - - Google Patents
Info
- Publication number
- IN156500B IN156500B IN1220/CAL/81A IN1220CA1981A IN156500B IN 156500 B IN156500 B IN 156500B IN 1220CA1981 A IN1220CA1981 A IN 1220CA1981A IN 156500 B IN156500 B IN 156500B
- Authority
- IN
- India
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/10—Centrifuges combined with other apparatus, e.g. electrostatic separators; Sets or systems of several centrifuges
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/90—Carboxylic acid amides having nitrogen atoms of carboxamide groups further acylated
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813101650 DE3101650C2 (en) | 1981-01-20 | 1981-01-20 | Process for the production of pure, storage-stable acetoacetamide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN156500B true IN156500B (en) | 1985-08-17 |
Family
ID=6122957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1220/CAL/81A IN156500B (en) | 1981-01-20 | 1981-11-02 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS57139045A (en) |
| CH (1) | CH645340A5 (en) |
| DE (1) | DE3101650C2 (en) |
| IN (1) | IN156500B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3335425A1 (en) * | 1983-09-29 | 1985-04-18 | Wacker-Chemie GmbH, 8000 München | METHOD FOR STABILIZING AQUEOUS SOLUTIONS OF ACETOACETAMIDES WITH A SIMULTANEOUS REDUCTION OF THE SS AMINOCROTONOIC ACID AMIDES |
| US5025106A (en) * | 1990-10-22 | 1991-06-18 | Eastman Kodak Company | Preparation of aqueous solutions of acetoacetamide |
| FR2777590B1 (en) | 1998-04-15 | 2000-06-16 | Midi Moulages Plast | ROLLER SHUTTER SAFETY ANTI-LIFT DEVICE |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7201363A (en) * | 1971-02-12 | 1972-08-15 |
-
1981
- 1981-01-20 DE DE19813101650 patent/DE3101650C2/en not_active Expired
- 1981-11-02 IN IN1220/CAL/81A patent/IN156500B/en unknown
- 1981-11-17 CH CH738681A patent/CH645340A5/en not_active IP Right Cessation
-
1982
- 1982-01-20 JP JP620982A patent/JPS57139045A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE3101650A1 (en) | 1982-08-26 |
| DE3101650C2 (en) | 1984-11-08 |
| JPS57139045A (en) | 1982-08-27 |
| CH645340A5 (en) | 1984-09-28 |