RO84646B1 - Procedeu de preparare a unor fosfiti organici micsti alchilici si alchilpolietoxilati - Google Patents
Procedeu de preparare a unor fosfiti organici micsti alchilici si alchilpolietoxilatiInfo
- Publication number
- RO84646B1 RO84646B1 RO107497A RO10749782A RO84646B1 RO 84646 B1 RO84646 B1 RO 84646B1 RO 107497 A RO107497 A RO 107497A RO 10749782 A RO10749782 A RO 10749782A RO 84646 B1 RO84646 B1 RO 84646B1
- Authority
- RO
- Romania
- Prior art keywords
- alkylpolyethoxylated
- phosphits
- alkylic
- preparing
- organic
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 238000013019 agitation Methods 0.000 abstract 1
- 125000005907 alkyl ester group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 230000005587 bubbling Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical compound ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
Abstract
Prezenta inventie se refera la un procedeu de preparare a unor esteri organici micsti alchilici si alchilpolietoxilati (vezi form. in desc.) în care X este 1 si y este 2 sau x este 2 si y este 1, m este 1....20, n este 1....12 si 1 este 7....20 constînd în aceea ca se supune condensarii triclorura de fosfor cu alchilfenol polietoxilat, reactia avînd loc sub agitare si barbotare de azoz racind la temperaura de 5 degree C cu adaugarea treptata a amestecului de alcooli C9-C12 mentinînd temperatura de 20 degree C astfel încît sa se asigure fluiditatea masei de reactie.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO107497A RO84646B1 (ro) | 1982-05-12 | 1982-05-12 | Procedeu de preparare a unor fosfiti organici micsti alchilici si alchilpolietoxilati |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO107497A RO84646B1 (ro) | 1982-05-12 | 1982-05-12 | Procedeu de preparare a unor fosfiti organici micsti alchilici si alchilpolietoxilati |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO84646A2 RO84646A2 (ro) | 1984-07-17 |
| RO84646B1 true RO84646B1 (ro) | 1984-09-30 |
Family
ID=20111508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO107497A RO84646B1 (ro) | 1982-05-12 | 1982-05-12 | Procedeu de preparare a unor fosfiti organici micsti alchilici si alchilpolietoxilati |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO84646B1 (ro) |
-
1982
- 1982-05-12 RO RO107497A patent/RO84646B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO84646A2 (ro) | 1984-07-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3751604D1 (de) | Düngemittel enthaltende Zusammensetzungen. | |
| ATE49190T1 (de) | Verfahren zur herstellung einer kompostierbaren mischung von schlamm aus abwasserreinigungsanlagen und vorrichtung zur behandlung der mischung. | |
| ES469011A1 (es) | Un procedimiento para la preparacion de una composicion de asfalto-resina epoxida | |
| ES8308573A1 (es) | Un procedimiento para la polimerizacion o copolimerizacion de etileno. | |
| SG52526A1 (en) | Novel carbamates their production and their use as fuels additives | |
| UA26325C2 (uk) | Спосіб одержаhhя азотhофосфорhих продуктів та продукт, одержаhий таким способом | |
| ATE15187T1 (de) | Substituierte cyclische amine. | |
| RO84646B1 (ro) | Procedeu de preparare a unor fosfiti organici micsti alchilici si alchilpolietoxilati | |
| JPS564628A (en) | Production of epihalohydrin copolymer rubber | |
| ES2011201A6 (es) | Fertilizante organico-mineral granulado y un metodo de obtener este fertilizante. | |
| ATE58745T1 (de) | Verfahren zur herstellung von siliciumcarbid. | |
| JPS6422886A (en) | Organosilicon compound | |
| GB1392551A (en) | Ergolene derivatives their preparation and use | |
| PT85308A (en) | Hydraulic cement mix and process for its production | |
| JPS578223A (en) | Production of alkylene oxide block copolymer | |
| JPS5716029A (en) | Organosilicon polymer and its production | |
| IL47639A0 (en) | Chelates of 1,2-diaminocyclohexane tetrakis(methylene phosphonic acid)useful for supplying nutrient metals to plants growing in calcareous soil | |
| RO84648B1 (ro) | Procedeu de preparare a unor fosfati organici polietoxilati | |
| ATE50557T1 (de) | Verfahren zur herstellung von 8- und 9-formyltricyclo-(5,2,1,0, 2,6)-decen-3. | |
| FR2410002A1 (fr) | Procede de preparation de silanes a partir d'esters d'acide oleique | |
| RO84600B1 (ro) | Procedeu de preparare a unor fosfiti organici polietoxilati | |
| ES8507097A1 (es) | Procedimiento para incrementar la biomasa vegetal | |
| SE7511916L (sv) | Fosforhaltigt stalpulver och sett for dess framstellning | |
| JPS5657888A (en) | Dispersing agent for mixed fuel | |
| SE7500950L (ro) |