VANADIUM COMPOUNDS, METHOD OF THEIR SYNTHESIS, METHOD OF SYNTHESIS OF ELASTOMERIC COPOLYMERS Russian patent published in 2002 - IPC

Abstract RU 2177955 C2

FIELD: metalloorganic compounds, chemical technology. SUBSTANCE: invention proposes a component of catalyst for (co)polymerization of alpha-olefins consisting of the compound of the general formula VL₃ where V is trivalent vanadium and L is ligand having the general formula (I): where R is taken among H and C₁-C₂₀-monofunctional hydrocarbylic radicals; n is a whole number between 2 and 13 with the exception of 4 and 5. EFFECT: enhanced productivity of synthesis. 13 cl, 1 tbl, 8 ex

Similar patents RU2177955C2

Title	Year	Author	Number
ELASTOMERIC ETHYLENE/PROPYLENE COPOLYMER PRODUCTION PROCESS	1996	Titsiano Tanal'Ja	RU2180338C2
METHOD OF PREPARING ETHYLENE-PROPYLENE COPOLYMERS	1995	Titsiano Tanal'Ja Dzhanni Loberti	RU2161163C2
PROCESS OF PRODUCTION OF ETHYLENE/PROPYLENE AND ETHYLENE/PROPYLENE/DIENE COPOLYMERS	1997	Tanal'Ja Titsiano	RU2185390C2
CATALYTIC COMPONENT, METHOD OF ITS SYNTHESIS, METHOD OF HOMO- AND COPOLYMERIZATION OF ALPHA-OLEFINS AND METHOD OF SUSPENSION POLYMERIZATION	1997	Santi Roberto Borsotti Dzhamp'Etro B'Jadzhini Paolo Lul'I Gabriehle Bandzi Viv'Jano	RU2192426C2
METHOD OF POLYMERIZATION OF ETHYLENE WITH ALPHA- OLEFINS	1996	Titsiano Tanal'Ja	RU2165940C2
METHOD FOR PRODUCTION OF ELASTOMERIC ETHYLENE/PROPYLENE COPOLYMERS IN SUSPENSION	1997	Tanal'Ja Titsiano	RU2188830C2
CATALYSIS FOR POLYMERIZATION OF ALPHA-OLEFINS, METHOD OF HOMO-AND COPOLYMERIZATION OF ALPHA-OLEFINS AND METHOD OF PREPARING ELASTOMERIC ETHYLENE COPOLYMERS	1996	Viviano Bantsi Paolo B'Jadzhini Roberto Santi Dzhamp'Ero Borsotti Gabriele Lugli	RU2172746C2
METHOD OF SYNTHESIS OF HIGH-ELASTIC COPOLYMERS EP(D)M, COMPOUND	1997	Viviano Banzi Liliana Dzhila Roberto Santi Paolo Biadzhini Dzhamp'Etro Borzotti	RU2179561C2
METHOD OF PREPARING ETHYLENE-ALPHA-C-C OLEFIN COPOLYMERS	1994	Titsiano Tanal'Ja Viviano Bantsi Ehliza Tsekki	RU2129568C1
CATALYTIC SYSTEM FOR (CO)POLYMERIZATION OF ALPHA-OLEFINS	1996	Roberto Fusko Luka Longo Antonio Proto Diego Vil'Jarolo Dzhanfranko Gul'El'Metti Liliana Dzhila	RU2174986C2

RU 2 177 955 C2

Authors

Titsiano Tanal'Ja

Sil'Vija Prev'Jati

Luidzhi Abis

Liliana Dzhila

Dates

2002-01-10—Published

1997-02-14—Filed