RO81605B1 - Installation for preparing imidazoline derivatives - Google Patents
Installation for preparing imidazoline derivativesInfo
- Publication number
- RO81605B1 RO81605B1 RO101757A RO10175780A RO81605B1 RO 81605 B1 RO81605 B1 RO 81605B1 RO 101757 A RO101757 A RO 101757A RO 10175780 A RO10175780 A RO 10175780A RO 81605 B1 RO81605 B1 RO 81605B1
- Authority
- RO
- Romania
- Prior art keywords
- vessel
- reservoir
- reactor
- radical
- pump
- Prior art date
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Instalatie pentru obtinerea unor derivati imidazolinici cu formula generala I: (vezi form. in desc.)în care R este un radical (NHCH2CH2)nNH2 sau un radical:(vezi form. in desc.)si R1 este un radical alchil sau alchenil cu 1-24 atomi de C, cicloalchil, fenil, alchilbenzen si n=0+3 prin tratarea unui acid gras, a unui acid naftenic sau alchil aromatic avînd 5....25 atomi de carbon cu o poliamina, conform inventiei principale cu descrierea nr. 76711 si consta în aceea cî este constituita dintr-un rezervor, o pompa centrifuga, un vas de masura prin care se introduce poliamine, un reactor pentru amidare prevazut cu agitator ancora si manta de încalzire un rezervor prevazut cu serpetina, o pompa, un vas de masura încalzit, prin care se introduc acizii grasi în reactor, un reactor un vas tampon, o pompa de vid, un schimbator de caldura în care se condenseaza vaporii de apa rezultati din reactiile din cele doua reactoare, un vas colector, un rezervor în care se colecteaza amestecul apa-poliamina, un vas de distilare, un condensator, un rezervor, un vas de depozitare.Plant for the preparation of imidazoline derivatives of the general formula I wherein R is a radical (NHCH2 CH2) n NH2 or a radical: (see form as shown) and R1 is an alkyl or alkenyl radical 1-24 C atoms, cycloalkyl, phenyl, alkylbenzene and n = 0 + 3 by treatment of a fatty acid of a naphthenic or aromatic alkyl having 5 to 25 carbon atoms with a polyamine according to the main invention with the description no. 76711 consists of a reservoir, a centrifugal pump, a measuring vessel through which polyamines are introduced, an amidation reactor provided with an anchor stirrer and a heating jacket a reservoir provided with serpetina, a pump, a vessel of the heated measure, whereby the fatty acids are introduced into the reactor, a reactor a buffer vessel, a vacuum pump, a heat exchanger in which condensation of the water vapors resulted from the reactions of the two reactors, a collecting vessel, which collects the water-polyamine mixture, a distillation vessel, a condenser, a reservoir, a storage vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO101757A RO81605B1 (en) | 1980-07-19 | 1980-07-19 | Installation for preparing imidazoline derivatives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO101757A RO81605B1 (en) | 1980-07-19 | 1980-07-19 | Installation for preparing imidazoline derivatives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO81605A3 RO81605A3 (en) | 1983-04-29 |
| RO81605B1 true RO81605B1 (en) | 1983-04-30 |
Family
ID=20108811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO101757A RO81605B1 (en) | 1980-07-19 | 1980-07-19 | Installation for preparing imidazoline derivatives |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO81605B1 (en) |
-
1980
- 1980-07-19 RO RO101757A patent/RO81605B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO81605A3 (en) | 1983-04-29 |
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