DD127752A1 - Verfahren zur herstellung von natriumlaktamoaluminaten - Google Patents
Verfahren zur herstellung von natriumlaktamoaluminatenInfo
- Publication number
- DD127752A1 DD127752A1 DD19619276A DD19619276A DD127752A1 DD 127752 A1 DD127752 A1 DD 127752A1 DD 19619276 A DD19619276 A DD 19619276A DD 19619276 A DD19619276 A DD 19619276A DD 127752 A1 DD127752 A1 DD 127752A1
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- lactamoaluminates
- sodium
- production
- sodium lactamoaluminates
- Prior art date
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
- C08G69/16—Preparatory processes
- C08G69/18—Anionic polymerisation
- C08G69/20—Anionic polymerisation characterised by the catalysts used
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/06—Aluminium compounds
- C07F5/069—Aluminium compounds without C-aluminium linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyamides (AREA)
- Hydrogenated Pyridines (AREA)
- Pyrrole Compounds (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS839375A CS185846B1 (en) | 1975-12-10 | 1975-12-10 | Natrium tetralactamoaluminates and process for preparing thereof |
| CS839675A CS185381B1 (en) | 1975-12-10 | 1975-12-10 | Process for preparing natrium tetralactamoaluminates |
| CS435276A CS185977B1 (en) | 1976-07-01 | 1976-07-01 | Process for preparing natrium tetralactamoalu-minates |
| CS435176A CS185976B1 (en) | 1976-07-01 | 1976-07-01 | Process for preparing natrium dilactamo-bis/2-methoxyethoxo/aluminates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD127752A1 true DD127752A1 (de) | 1977-10-12 |
Family
ID=27430113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD19619276A DD127752A1 (de) | 1975-12-10 | 1976-12-08 | Verfahren zur herstellung von natriumlaktamoaluminaten |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS6047252B2 (de) |
| CH (1) | CH623332A5 (de) |
| DD (1) | DD127752A1 (de) |
| DE (1) | DE2655889A1 (de) |
| FR (1) | FR2334673A1 (de) |
| GB (1) | GB1503898A (de) |
| IT (1) | IT1064321B (de) |
| SU (1) | SU739070A1 (de) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS154991B1 (de) * | 1972-01-14 | 1974-04-30 | ||
| US3868354A (en) * | 1973-12-13 | 1975-02-25 | Firestone Tire & Rubber Co | New catalyst for hydrogenation of elastomers and the process of hydrogenation |
-
1976
- 1976-11-30 CH CH1508376A patent/CH623332A5/de not_active IP Right Cessation
- 1976-12-03 IT IT3005276A patent/IT1064321B/it active
- 1976-12-06 GB GB5075976A patent/GB1503898A/en not_active Expired
- 1976-12-08 DD DD19619276A patent/DD127752A1/de unknown
- 1976-12-08 JP JP14667976A patent/JPS6047252B2/ja not_active Expired
- 1976-12-09 DE DE19762655889 patent/DE2655889A1/de not_active Ceased
- 1976-12-09 FR FR7637051A patent/FR2334673A1/fr active Pending
- 1976-12-10 SU SU762428162A patent/SU739070A1/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1503898A (en) | 1978-03-15 |
| JPS5287162A (en) | 1977-07-20 |
| IT1064321B (it) | 1985-02-18 |
| CH623332A5 (en) | 1981-05-29 |
| DE2655889A1 (de) | 1977-06-23 |
| JPS6047252B2 (ja) | 1985-10-21 |
| SU739070A1 (ru) | 1980-06-05 |
| FR2334673A1 (fr) | 1977-07-08 |
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