RO84648B1 - Procedeu de preparare a unor fosfati organici polietoxilati - Google Patents
Procedeu de preparare a unor fosfati organici polietoxilatiInfo
- Publication number
- RO84648B1 RO84648B1 RO107499A RO10749982A RO84648B1 RO 84648 B1 RO84648 B1 RO 84648B1 RO 107499 A RO107499 A RO 107499A RO 10749982 A RO10749982 A RO 10749982A RO 84648 B1 RO84648 B1 RO 84648B1
- Authority
- RO
- Romania
- Prior art keywords
- organic phosphates
- polyethoxylated
- preparing
- gradually added
- polyethoxylated organic
- Prior art date
Links
- 229910019142 PO4 Inorganic materials 0.000 title abstract 2
- 235000021317 phosphate Nutrition 0.000 title abstract 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 abstract 2
- IGFHQQFPSIBGKE-UHFFFAOYSA-N 4-nonylphenol Polymers CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 abstract 1
- 230000005587 bubbling Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000007046 ethoxylation reaction Methods 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
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Polymers CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
Abstract
Procedeul de preparare a unor fosfati organici polietoxilati cu formula generala I: (vezi form. in desc.) în care x este 1 si y este 2 sau x este 2 siy este 1 m este 1.....20, n este 1.....12 si 1 este 7......20 consta prin aceea ca se supune reactiei oxiclorura de fosfor si nonilfenol polietoxilat cu grad de etoxilare 10 în stare topita care se adauga treptat sub agitare si barbotare de azot racind la temperatura de 5 degree C apoi se dozeaza treptat amestecul de alcooli C9-C12astfel ca temperatura sa nu depaseasca 5 degree C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO107499A RO84648B1 (ro) | 1982-05-12 | 1982-05-12 | Procedeu de preparare a unor fosfati organici polietoxilati |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO107499A RO84648B1 (ro) | 1982-05-12 | 1982-05-12 | Procedeu de preparare a unor fosfati organici polietoxilati |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO84648A2 RO84648A2 (ro) | 1984-07-17 |
| RO84648B1 true RO84648B1 (ro) | 1984-09-30 |
Family
ID=20111510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO107499A RO84648B1 (ro) | 1982-05-12 | 1982-05-12 | Procedeu de preparare a unor fosfati organici polietoxilati |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO84648B1 (ro) |
-
1982
- 1982-05-12 RO RO107499A patent/RO84648B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO84648A2 (ro) | 1984-07-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES8801311A1 (es) | Un procedimiento para preparar derivados de alamil-prolina. | |
| GB1377410A (en) | Production of maleic anhydride | |
| JPS57130548A (en) | Catalyst composition | |
| RO84648B1 (ro) | Procedeu de preparare a unor fosfati organici polietoxilati | |
| FR2368572A1 (fr) | Procede de traitement antistatique | |
| ZA851808B (en) | Production of alloy steels using chemically preparated v2 o3 as a vanadium additive | |
| DE3371909D1 (en) | 7-alpha-acylthio-15,16-methylene-3-oxo-17-alpha-pregna-1,4-diene-21,17-carbolactones, their preparation and use as medicinal agents | |
| GB1513168A (en) | Bisazomethine metal complex colourants of hydroxy-coumarin derivatives or hydroxy-chromone derivatives and process for their manufacture | |
| GB1466045A (en) | Process for the preparation of isoprene | |
| GB1369386A (en) | Glycidyl-urethane compounds processes for their manufacture and their use | |
| JPS53133283A (en) | High polymers bonded to adenine nucleotide derivatives | |
| IL47639A0 (en) | Chelates of 1,2-diaminocyclohexane tetrakis(methylene phosphonic acid)useful for supplying nutrient metals to plants growing in calcareous soil | |
| RO84646B1 (ro) | Procedeu de preparare a unor fosfiti organici micsti alchilici si alchilpolietoxilati | |
| JPS57158792A (en) | Preparation of bisdialkylaluminum oxane | |
| RO84600B1 (ro) | Procedeu de preparare a unor fosfiti organici polietoxilati | |
| RO80795B (ro) | Procedeu pentru obtinerea unor carbamati de n-sulfinil | |
| RO83713B (ro) | Procedeu pentru prepararea unor haloacilamide | |
| SU1297523A1 (ru) | Способ получения эпитаксиальных слоев твердых растворов (sic)*001*00-*00x(aln)*00x | |
| RO84647B1 (ro) | Procedeu de preparare a unor fosfati organici polietoxilati | |
| ES8506076A1 (es) | Un procedimiento para la preparacion de una composicion acuosa | |
| JPS5543051A (en) | Preparation of dialkyldichlorosilane | |
| JPS5446762A (en) | Preparation of 1, 3-diisocyanateadamantane | |
| JPS5547639A (en) | Preparation of alkylanthraquinone | |
| ES476112A1 (es) | Procedimiento de obtencion de nuevos complejos basicos de - magnesio | |
| GB797267A (en) | Inhibition of phosphoric acid corrosion of nickel-molybdenum alloys |