RO86745A2 - Procede pour la purification du nonylphenol 2-hydro0i-5-nonylbenzophenone - Google Patents

Procede pour la purification du nonylphenol 2-hydro0i-5-nonylbenzophenone

Info

Publication number
RO86745A2
RO86745A2 RO83109865A RO10986583A RO86745A2 RO 86745 A2 RO86745 A2 RO 86745A2 RO 83109865 A RO83109865 A RO 83109865A RO 10986583 A RO10986583 A RO 10986583A RO 86745 A2 RO86745 A2 RO 86745A2
Authority
RO
Romania
Prior art keywords
hydrooi
nonylbenzophenone
nonylphenol
purification
Prior art date
Application number
RO83109865A
Other languages
English (en)
Romanian (ro)
Other versions
RO86745B1 (ro
Inventor
Andrei Nemes
Dorina Baciu
Floarea Muresian
Alice M Glatz
Ligia Stanescu
Original Assignee
Combinatul Petrochimic,Ro
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 Combinatul Petrochimic,Ro filed Critical Combinatul Petrochimic,Ro
Priority to RO109865A priority Critical patent/RO86745B1/ro
Publication of RO86745A2 publication Critical patent/RO86745A2/fr
Publication of RO86745B1 publication Critical patent/RO86745B1/ro

Links

RO109865A 1983-01-31 1983-01-31 Procedeu pentru purificarea nonilfenolului si a 2-hidroxi-5-nonilbenzofenonei RO86745B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO109865A RO86745B1 (ro) 1983-01-31 1983-01-31 Procedeu pentru purificarea nonilfenolului si a 2-hidroxi-5-nonilbenzofenonei

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO109865A RO86745B1 (ro) 1983-01-31 1983-01-31 Procedeu pentru purificarea nonilfenolului si a 2-hidroxi-5-nonilbenzofenonei

Publications (2)

Publication Number Publication Date
RO86745A2 true RO86745A2 (fr) 1985-04-17
RO86745B1 RO86745B1 (ro) 1985-05-01

Family

ID=20112621

Family Applications (1)

Application Number Title Priority Date Filing Date
RO109865A RO86745B1 (ro) 1983-01-31 1983-01-31 Procedeu pentru purificarea nonilfenolului si a 2-hidroxi-5-nonilbenzofenonei

Country Status (1)

Country Link
RO (1) RO86745B1 (fr)

Also Published As

Publication number Publication date
RO86745B1 (ro) 1985-05-01

Similar Documents

Publication Publication Date Title
RO90457A (fr) Procede pour la preparation des n-heterocyclul 4-piperidinamines
FR2547210B1 (fr) Procede pour l'epuration de fumees
RO90414A (fr) Procede pour la preparation des n-heterocyclyle-4-piperidinamines
RO86698A (fr) Procede pour la preparation des (1-piperidinylalkyle)-pyrhimidinone
RO87533A (fr) Procede pour la preparation des n-(bicycliqueheterocyclil)-4-pyperidinamines
FR2499978B1 (fr) Procede pour produire du n-octanol
FR2549093B1 (fr) Procede pour nettoyer des filtres metalliques
RO86409A (fr) Procede pour l'isomerisation des hydrocarbures plefiniques
BE861897A (fr) Procede perfectionne pour la purification du silane
FR2543554B1 (fr) Procede ameliore pour la purification de la tylosine
RO86646A (fr) Procede pour la preparation des o0ymethers
FR2545501B1 (fr) Procede de purification de la dextrane-saccharase
BE890027A (fr) Procede pour purifier l'hexamethylenediamine
FR2545081B1 (fr) Procede de purification d'hydrate d'hexafluoroacetone
RO88202A (fr) Procede pour la preparation des spiro-3-heteroazolone
FR2550190B1 (fr) Procede de preparation de b-phenylserine
FR2550782B1 (fr) Procede pour produire des ceramiques poreuses
FR2549041B1 (fr) Procede de purification de 4-fluorophenol
RO86848A (fr) Procede pour la preparation des 1-aryle-2-aminoethanols
FR2648134B1 (fr) Procede pour la fabrication du chlorure de trifluoromethanesulfenyle
FR2588016B1 (fr) Procede pour la purification de la l-threonine
BE893928A (fr) Procede pour purifier l'hydrate de titanyle
RO81694A (fr) Procede pour la preparation des 2-haloacetamidomethylenethers subtitus
FR2540108B1 (fr) Procede de preparation de perhalogenoalkylthioethers
RO88377A (fr) Procede pour la preparation des alcoxy-carbonyle-dithio-carbamates substitus