RO84648B1 - Procedeu de preparare a unor fosfati organici polietoxilati - Google Patents

Procedeu de preparare a unor fosfati organici polietoxilati

Info

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
Application number
RO107499A
Other languages
English (en)
Other versions
RO84648A2 (ro
Inventor
Gheorghe Surpateanu
Mioara Surpateanu
Maria Gaburici
Nicolae Antohe
Constantin Moisa
Marin Moisescu
Doina Tataru
Original Assignee
Gheorghe Surpateanu
Mioara Surpateanu
Maria Gaburici
Nicolae Antohe
Constantin Moisa
Marin Moisescu
Doina Tataru
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gheorghe Surpateanu, Mioara Surpateanu, Maria Gaburici, Nicolae Antohe, Constantin Moisa, Marin Moisescu, Doina Tataru filed Critical Gheorghe Surpateanu
Priority to RO107499A priority Critical patent/RO84648B1/ro
Publication of RO84648A2 publication Critical patent/RO84648A2/ro
Publication of RO84648B1 publication Critical patent/RO84648B1/ro

Links

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.
RO107499A 1982-05-12 1982-05-12 Procedeu de preparare a unor fosfati organici polietoxilati RO84648B1 (ro)

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)

Also Published As

Publication number Publication date
RO84648A2 (ro) 1984-07-17

Similar Documents

Publication Publication Date Title
ES8506745A1 (es) Un complejo de platino organico
PH16338A (en) Process for the production of ures grains with improved properties
RO84648B1 (ro) Procedeu de preparare a unor fosfati organici polietoxilati
FR2368572A1 (fr) Procede de traitement antistatique
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
JPS578223A (en) Production of alkylene oxide block copolymer
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
JPS53101099A (en) Production of methylalkylpolysilane
GB1076796A (en) Preparation of phosphates
RO84600B1 (ro) Procedeu de preparare a unor fosfiti organici polietoxilati
ZA851808B (en) Production of alloy steels using chemically preparated v2 o3 as a vanadium additive
RO83713B (ro) Procedeu pentru prepararea unor haloacilamide
FI855132A (fi) 2,3-diamino-2,3 -didesoxyhexosderivat, foerfarande foer deras framstaellning och deras anvaendning.
ES436647A1 (es) Un procedimiento para la preparacion de compuestos ciclohe- xenilo.
RO84647B1 (ro) Procedeu de preparare a unor fosfati organici polietoxilati
ES8506076A1 (es) Un procedimiento para la preparacion de una composicion acuosa
CH281339A (fr) Procédé de préparation d'une composition favorisant la croissance des plantes.
JPS54103891A (en) Novel 2-fluoro-adenosine-3',5'-cyclic phosphoric acid and its preparation
ES476112A1 (es) Procedimiento de obtencion de nuevos complejos basicos de - magnesio
GB1432478A (en) Process for the preparation of sulphur-containing phosphorus esters
GB1148104A (en) Production of new hexahydropyrimidine derivatives
JPS5446762A (en) Preparation of 1, 3-diisocyanateadamantane