RO98728B1 - Saruri cuaternare de amoniu ale unor cloracetamidoalchilendialchilamine si procedeu pentru prepararea acestora - Google Patents
Saruri cuaternare de amoniu ale unor cloracetamidoalchilendialchilamine si procedeu pentru prepararea acestoraInfo
- Publication number
- RO98728B1 RO98728B1 RO129652A RO12965287A RO98728B1 RO 98728 B1 RO98728 B1 RO 98728B1 RO 129652 A RO129652 A RO 129652A RO 12965287 A RO12965287 A RO 12965287A RO 98728 B1 RO98728 B1 RO 98728B1
- Authority
- RO
- Romania
- Prior art keywords
- quaternary ammonium
- ammonium salts
- same
- chloracetamidoalkylenedialkylamines
- preparing
- Prior art date
Links
- 150000003242 quaternary ammonium salts Chemical class 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 abstract 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Inventia se refera la saruri cuaternare de amoniu ale cloracetamidoalchilendialchilaminelor, caracterizate prin aceea ca prezinta structura corespunzatoare formulei generale I: [RR1R2N-CH2CONH(CH2)nNR3R4]X, în care R este un radical alchil cu 1...22 atomi de carbon sau naftenil cu masa moleculara 184...364, R1, R2 aceeasi sau diferiti, reprezinta radicali alchil cu 1...4 atomi de carbon sau CH2CH2OH, R3 si R4, reprezinta alchil inferior, n este =2...6, X este clor, brom, lichide uleioase solubile în alcool etilic, izoprpilic, care prezinta eficienta de inhibare a coroziunii în mediu de HCl 10%=77...95,8% la concentratii cuprinse între 300 si 500 ppm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO129652A RO98728B1 (ro) | 1987-09-04 | 1987-09-04 | Saruri cuaternare de amoniu ale unor cloracetamidoalchilendialchilamine si procedeu pentru prepararea acestora |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO129652A RO98728B1 (ro) | 1987-09-04 | 1987-09-04 | Saruri cuaternare de amoniu ale unor cloracetamidoalchilendialchilamine si procedeu pentru prepararea acestora |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO98728B1 true RO98728B1 (ro) | 1990-04-30 |
Family
ID=40906823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO129652A RO98728B1 (ro) | 1987-09-04 | 1987-09-04 | Saruri cuaternare de amoniu ale unor cloracetamidoalchilendialchilamine si procedeu pentru prepararea acestora |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO98728B1 (ro) |
-
1987
- 1987-09-04 RO RO129652A patent/RO98728B1/ro unknown
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