METHOD OF SYNTHESIS OF APPLIED CATALYST USED FOR GAS-PHASE POLYMERIZATION OF ETHYLENE AND COPOLYMERIZATION OF ETHYLENE WITH amp;alpha;-OLEFINS

摘要

FIELD: organic chemistry. SUBSTANCE: solution of organomagnesium compound of the general formula , where R′=C₂H₅, i=C₄H₉, R″=н=C₄H₉, i=C₅H₁₁; a = 0,01-0,1; b = 0,5-2,0, in chloro- benzene is interacted with CCl₄ at mole ratio CCl₄/Mg = 3-5 at 50-70 C following by treatment of solid product formed with solution of ethylaluminium chloride of the general formula (ElAlCl₂,El₂AlCl,El₃Al₂Cl₃) and then - with solution of TiCl₄ or VOCl₃ at mole ratio Al/Mg = 0,5-2,0 and Ti(V)/Mo= 0,01-0,1 at 20-60 C. Method is used for synthesis of catalyst. EFFECT: improved method of synthesis. 1 tbl