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IT1065073B - Titanium or vanadium trichloride prepn. - by reacting the tetrachloride with metal vapour, partic. magnesium, for obtaining olefin polymerisation catalyst - Google Patents

Titanium or vanadium trichloride prepn. - by reacting the tetrachloride with metal vapour, partic. magnesium, for obtaining olefin polymerisation catalyst

Info

Publication number
IT1065073B
IT1065073B IT2525776A IT2525776A IT1065073B IT 1065073 B IT1065073 B IT 1065073B IT 2525776 A IT2525776 A IT 2525776A IT 2525776 A IT2525776 A IT 2525776A IT 1065073 B IT1065073 B IT 1065073B
Authority
IT
Italy
Prior art keywords
metal
reacting
pref
partic
vapours
Prior art date
Application number
IT2525776A
Other languages
Italian (it)
Inventor
Greco Alberto
Corbellini Margherita
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Priority to IT2525776A priority Critical patent/IT1065073B/en
Priority to GR52596A priority patent/GR60862B/en
Priority to IL51283A priority patent/IL51283A/en
Priority to AU21472/77A priority patent/AU512820B2/en
Priority to CA000270122A priority patent/CA1118748A/en
Priority to YU230/77A priority patent/YU39988B/en
Priority to TR19781A priority patent/TR19781A/en
Priority to DK30877A priority patent/DK147620C/en
Priority to EG51/77A priority patent/EG13429A/en
Priority to AR266342A priority patent/AR217821A1/en
Priority to GB3437/77A priority patent/GB1576431A/en
Priority to FR7702334A priority patent/FR2345467A1/en
Priority to HUSA003197 priority patent/HU177741B/en
Priority to NO770274A priority patent/NO150208C/en
Priority to DD77205331A priority patent/DD138218A5/en
Priority to SU772446350A priority patent/SU1056905A3/en
Priority to JP52007909A priority patent/JPS6050806B2/en
Priority to LU76666A priority patent/LU76666A1/xx
Priority to DD7700197143A priority patent/DD130130A5/en
Priority to DE2703604A priority patent/DE2703604C3/en
Priority to ES455759A priority patent/ES455759A1/en
Priority to PH19393A priority patent/PH15890A/en
Priority to CH108477A priority patent/CH628597A5/en
Priority to PT66123A priority patent/PT66123B/en
Priority to MX167866A priority patent/MX142961A/en
Priority to DE2759512A priority patent/DE2759512C2/en
Priority to IE189/77A priority patent/IE45018B1/en
Priority to IN133/CAL/77A priority patent/IN145866B/en
Priority to PL20950777A priority patent/PL111751B1/en
Priority to NLAANVRAGE7701005,A priority patent/NL172329C/en
Priority to BR7703170A priority patent/BR7703170A/en
Priority to FR7718179A priority patent/FR2345212A1/en
Priority to US05/926,518 priority patent/US4194992A/en
Priority to CS7998A priority patent/CS208194B2/en
Priority to CS7997A priority patent/CS208193B2/en
Priority to AT370179A priority patent/AT368174B/en
Priority to DK458580A priority patent/DK156481C/en
Priority to NO810263A priority patent/NO152562C/en
Priority to YU1658/82A priority patent/YU44359B/en
Priority to YU1657/82A priority patent/YU44358B/en
Priority to MY212/82A priority patent/MY8200212A/en
Application granted granted Critical
Publication of IT1065073B publication Critical patent/IT1065073B/en

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  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

TiCl3 and VCl3 are prepd. by vaporising a metal (I) under vacuum and reacting the vapours with MCl4, (where M is Ti or V) at low temps. Vapourisation is pref. effected under a vacuum of 10-1-10-6 mm Hg and reaction is pref. at -80 to +20 degrees C. The metal (I) is pref. Al, Mg, Cr, Mn, Fe, V and Ti. Reaction between metal vapours and MCl4 is pref. effected in presence of an inert diluent chosen from (un)satd. aliphatic hydrocarbons and halogenated hydrocarbon. The process is partic. for reacting Mg vapours with TiCl4 to obtain a catalyst component (II) to be used in conjunction with an organometallic Al cpd. for the (co)polymn. of alpha-olefins. (I) may be any metal i.e. transition or other metal, so that catalysts having different activities can be prepd. The catalysts have high activities (e.g. 230kg polymer per g. Ti per hr.) and need not be sepd. from the polymers. The polymers are obtd. in high yields, are morphologically homogenous, have adjustable mol. wts. and can also be obtd. in gaseous phase with high yields.
IT2525776A 1976-01-30 1976-07-13 Titanium or vanadium trichloride prepn. - by reacting the tetrachloride with metal vapour, partic. magnesium, for obtaining olefin polymerisation catalyst IT1065073B (en)

Priority Applications (41)

Application Number Priority Date Filing Date Title
IT2525776A IT1065073B (en) 1976-07-13 1976-07-13 Titanium or vanadium trichloride prepn. - by reacting the tetrachloride with metal vapour, partic. magnesium, for obtaining olefin polymerisation catalyst
IL51283A IL51283A (en) 1976-01-30 1977-01-18 Process for preparing a co-catalyst for use in the polymerization of a-olefins,a co-catalyst prepared by the process,a catalytic system comprising such a co-catalyst and a process for polymerizing an a-olefin using such catalytic system
GR52596A GR60862B (en) 1976-01-30 1977-01-18 Process for olephines polymerization and compositions suitable for the polymerization
CA000270122A CA1118748A (en) 1976-01-30 1977-01-20 Titanium and vanadium trichloride catalysts for polymerization of olephins
AU21472/77A AU512820B2 (en) 1976-01-30 1977-01-20 Production of co-catalyst forthe polymerisation of olefins
YU230/77A YU39988B (en) 1976-01-30 1977-01-23 Process for obtaining catalysts for polymerization of olefines consisting of titanium or vanadium trichloride comprising metal chlorides
TR19781A TR19781A (en) 1976-01-30 1977-01-25 PREPARATION METHOD OF TITAN AND VANADIUM TRICHLORES AND THE PRODUCTS OBTAINED IN THIS HOW
DK30877A DK147620C (en) 1976-01-30 1977-01-25 METHOD OF PREPARING METAL CHLORIDE MIXTURES CONTAINING TITAN OR VANADIUM TRICHLORIDE
EG51/77A EG13429A (en) 1976-01-30 1977-01-26 Method for the polymerization of olephines and means adapted thereto
GB3437/77A GB1576431A (en) 1976-01-30 1977-01-27 Catalyst its production and use in polymerization of olefins
FR7702334A FR2345467A1 (en) 1976-01-30 1977-01-27 PROCESS FOR THE POLYMERIZATION OF OLEFINS, APPROPRIATE MEANS FOR PERFORMING THIS POLYMERIZATION, AND PROCESS FOR MANUFACTURING THESE MEANS
HUSA003197 HU177741B (en) 1976-07-13 1977-01-27 Process for homoo- and copolimerisation of olefines
NO770274A NO150208C (en) 1976-01-30 1977-01-27 PROCEDURE FOR THE PREPARATION OF TITAN OR VANADIUM TRICHLORIDE-METAL CHLORIDE MIXTURES FOR USE IN POLYMERIZATION CATALYST SYSTEMS
AR266342A AR217821A1 (en) 1976-01-30 1977-01-27 PROCEDURE FOR THE PREPARATION OF A CATALYST BASED ON TITANIUM TRICHLORIDE, OR VANADIUM AND CATALYTIC COMPOSITION AND PROCEDURE FOR HIGH PERFORMANCE POLYMERIZATION OF ALPHA OLEPHINE
PH19393A PH15890A (en) 1976-01-30 1977-01-28 Method for preparing a catalyst useful in the polymerization of olefins
JP52007909A JPS6050806B2 (en) 1976-01-30 1977-01-28 New catalyst composition
LU76666A LU76666A1 (en) 1976-01-30 1977-01-28
DD7700197143A DD130130A5 (en) 1976-01-30 1977-01-28 PROCESS FOR PREPARING TITANIUM AND VANADIUM TRICHLORIDES
DE2703604A DE2703604C3 (en) 1976-01-30 1977-01-28 Process for the production of titanium or vanadium trichloride-containing metal chloride mixtures and their use in polymerization catalysts for olefins
ES455759A ES455759A1 (en) 1976-01-30 1977-01-28 Catalyst its production and use in polymerization of olefins
DD77205331A DD138218A5 (en) 1976-01-30 1977-01-28 CATALYST COMPOSITION AND USE IN OLEFIN POLYMERIZATION
CH108477A CH628597A5 (en) 1976-01-30 1977-01-28 Process for preparing trichlorides of titanium and vanadium for use in catalytic systems for the polymerisation of olefins
PT66123A PT66123B (en) 1976-01-30 1977-01-28 Process for the preparation of a novel catalytic composition and application of said catalytic composition to the polymerization of olephines
MX167866A MX142961A (en) 1976-01-30 1977-01-28 IMPROVEMENTS TO A METHOD FOR PREPARING A CATALYST CONTAINING TICL3 OR VCL3 FOR THE POLYMERIZATION AND COPOLYMERIZATION OF ETHYLENE
DE2759512A DE2759512C2 (en) 1976-01-30 1977-01-28 Titanium-containing catalyst and its use in combination with an organoaluminum compound for the polymerization of α-olefins
IE189/77A IE45018B1 (en) 1976-01-30 1977-01-28 Catalyst, its production and use in polymerization of olefins
SU772446350A SU1056905A3 (en) 1976-01-30 1977-01-28 Method for preparing catalyst of polymerization of olefins
PL20950777A PL111751B1 (en) 1976-07-13 1977-01-29 Method of polymerization of alpha-olefines
IN133/CAL/77A IN145866B (en) 1976-01-30 1977-01-29
NLAANVRAGE7701005,A NL172329C (en) 1976-01-30 1977-01-31 PROCESS FOR THE PREPARATION OF A CATALYST COMPONENT FOR THE POLYMERIZATION OF ALFA-OLEFINS, PROCESS FOR PREPARATION OF A CATALYST SYSTEM, PROCESS FOR THE POLYMERIZATION OF ALPHENES AND FOR PREPARED PREPARATION OF ALKES.
BR7703170A BR7703170A (en) 1976-07-13 1977-05-06 PROCESS FOR THE POLYMERIZATION OF OLEFINS AND FOR THE PREPARATION OF THE RESPECTIVE CATALYSTS
FR7718179A FR2345212A1 (en) 1976-01-30 1977-06-14 PROCESS FOR THE PREPARATION OF TITANIUM TRICHLORIDE AND VANADIUM TRICHLORIDE
US05/926,518 US4194992A (en) 1976-01-30 1978-07-20 Method for the polymerization of olefines and means suitable thereto
CS7998A CS208194B2 (en) 1976-01-30 1979-01-03 Catalytic mixture for polymeration of the alpha-olefins
CS7997A CS208193B2 (en) 1976-07-13 1979-01-03 Method of polymeration of the alpha -olefines single or in the mixture
AT370179A AT368174B (en) 1976-01-30 1979-05-18 METHOD FOR POLYMERIZING OLEFINS
DK458580A DK156481C (en) 1976-01-30 1980-10-29 TITANIC CATALYST AND USE OF THIS COMBINED WITH AN ALUMINUM ORGANIC COMPOUND FOR POLYMERIZATION OF ALFA OLEFINES
NO810263A NO152562C (en) 1976-01-30 1981-01-27 PROCEDURE FOR POLYMERIZATION AND CO-POLYMERIZATION OF OLEFINES
YU1658/82A YU44359B (en) 1976-01-30 1982-07-29 Process for the polymerization of alpha-olefines
YU1657/82A YU44358B (en) 1976-01-30 1982-07-29 Process for obtaining catalyst for the polymerization of alpha-olefines
MY212/82A MY8200212A (en) 1976-01-30 1982-12-30 C atalyst its production and use in polymerization of olefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2525776A IT1065073B (en) 1976-07-13 1976-07-13 Titanium or vanadium trichloride prepn. - by reacting the tetrachloride with metal vapour, partic. magnesium, for obtaining olefin polymerisation catalyst

Publications (1)

Publication Number Publication Date
IT1065073B true IT1065073B (en) 1985-02-25

Family

ID=11216148

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2525776A IT1065073B (en) 1976-01-30 1976-07-13 Titanium or vanadium trichloride prepn. - by reacting the tetrachloride with metal vapour, partic. magnesium, for obtaining olefin polymerisation catalyst

Country Status (4)

Country Link
BR (1) BR7703170A (en)
HU (1) HU177741B (en)
IT (1) IT1065073B (en)
PL (1) PL111751B1 (en)

Also Published As

Publication number Publication date
PL111751B1 (en) 1980-09-30
HU177741B (en) 1981-12-28
BR7703170A (en) 1978-05-23

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