RO94552B1 - Procedeu de obtinere a sulfatului de 3,3-imino-bis-propionamida - Google Patents
Procedeu de obtinere a sulfatului de 3,3-imino-bis-propionamidaInfo
- Publication number
- RO94552B1 RO94552B1 RO123079A RO12307986A RO94552B1 RO 94552 B1 RO94552 B1 RO 94552B1 RO 123079 A RO123079 A RO 123079A RO 12307986 A RO12307986 A RO 12307986A RO 94552 B1 RO94552 B1 RO 94552B1
- Authority
- RO
- Romania
- Prior art keywords
- imino
- bis
- propionamide
- obtaining
- sulphate
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 title 1
- 229940080818 propionamide Drugs 0.000 title 1
- 229910021653 sulphate ion Inorganic materials 0.000 title 1
- SBAJRGRUGUQKAF-UHFFFAOYSA-N 3-(2-cyanoethylamino)propanenitrile Chemical compound N#CCCNCCC#N SBAJRGRUGUQKAF-UHFFFAOYSA-N 0.000 abstract 2
- 238000006460 hydrolysis reaction Methods 0.000 abstract 2
- PYJUQYTXUHQHRL-UHFFFAOYSA-N 3-[(3-amino-3-oxopropyl)amino]propanamide;sulfuric acid Chemical compound OS(O)(=O)=O.NC(=O)CCNCCC(N)=O PYJUQYTXUHQHRL-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006068 polycondensation reaction Methods 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Inventia se refera la un procedeu destinat obtinerii sulfatului de 3,3'-imino-bis-propionamida, prin reactia de hidroliza în prezenta de H2SO4 concentrat a 3,3'-imino-bis-propionitrilului, precum si a unor produsi de policondensare rezultati prin hidroliza 3,3'-imino-bis-propionitrilului în amestec cu amina mono- si dicianoetilata, cu continut ridicat de apa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO123079A RO94552B1 (ro) | 1986-04-22 | 1986-04-22 | Procedeu de obtinere a sulfatului de 3,3-imino-bis-propionamida |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO123079A RO94552B1 (ro) | 1986-04-22 | 1986-04-22 | Procedeu de obtinere a sulfatului de 3,3-imino-bis-propionamida |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO94552A2 RO94552A2 (ro) | 1988-05-30 |
| RO94552B1 true RO94552B1 (ro) | 1988-05-31 |
Family
ID=20119305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO123079A RO94552B1 (ro) | 1986-04-22 | 1986-04-22 | Procedeu de obtinere a sulfatului de 3,3-imino-bis-propionamida |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO94552B1 (ro) |
-
1986
- 1986-04-22 RO RO123079A patent/RO94552B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO94552A2 (ro) | 1988-05-30 |
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