GB1312988A - Process for the production of polyolefins - Google Patents

Process for the production of polyolefins

Info

Publication number
GB1312988A
GB1312988A GB1312988DA GB1312988A GB 1312988 A GB1312988 A GB 1312988A GB 1312988D A GB1312988D A GB 1312988DA GB 1312988 A GB1312988 A GB 1312988A
Authority
GB
United Kingdom
Prior art keywords
compounds
ethylene
titanium
aluminium
vanadium
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Veba Oel AG
Original Assignee
Veba Oel AG
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 Veba Oel AG filed Critical Veba Oel AG
Publication of GB1312988A publication Critical patent/GB1312988A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

1312988 Polymerization of olefins VEBACHEMIE AG 21 May 1970 [22 May 1969] 24717/70 Heading C3P Polymers or copolymers of ethylene and/or other α-olefins or mixtures thereof are produced by polymerizing with a catalyst comprising an alumino-organic compound and the product of the reduction, by an iodine-containing aluminium alkyl compound, of a mixture of compounds of titanium and of vanadium in which one of the compounds contains halogen. The mixtures of halogenous titanium and vanadium compounds may also contain halogen-free titanium and vanadium compounds and the aluminium iodine alkyls may also conatin aluminium alkyls, alkoxides, trihalides or other alkyl halides. Examples describe the polymerization of ethylene, propylene, α-butylene, 4-methyl-1-pentene and the copolymerization of ethylene and propylene.
GB1312988D 1969-05-22 1970-05-21 Process for the production of polyolefins Expired GB1312988A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691926127 DE1926127A1 (en) 1969-05-22 1969-05-22 Process for the production of polyolefins

Publications (1)

Publication Number Publication Date
GB1312988A true GB1312988A (en) 1973-04-11

Family

ID=5734879

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1312988D Expired GB1312988A (en) 1969-05-22 1970-05-21 Process for the production of polyolefins

Country Status (7)

Country Link
AT (1) AT298053B (en)
BE (1) BE750831A (en)
DE (1) DE1926127A1 (en)
FR (1) FR2048710A5 (en)
GB (1) GB1312988A (en)
LU (1) LU60940A1 (en)
NL (1) NL162923C (en)

Also Published As

Publication number Publication date
NL7007419A (en) 1970-11-24
FR2048710A5 (en) 1971-03-19
NL162923B (en) 1980-02-15
DE1926127A1 (en) 1970-11-26
BE750831A (en) 1970-11-03
AT298053B (en) 1972-04-25
LU60940A1 (en) 1970-07-20
NL162923C (en) 1980-07-15

Similar Documents

Publication Publication Date Title
IE36165B1 (en) A catalytic complex for the polymerisation of alpha-olefins
GB1275142A (en) Process for the polymerization of olefins
ES474076A1 (en) Olefin polymerization process
GB1492174A (en) Polymerisation catalyst
ES361186A1 (en) He use of a catalyst supported by a carrier process for the polymerization or copolymerization of ethylene with t
CA946545A (en) Process for polymerization or copolymerization of ethylene
ES8303458A1 (en) Polymerisation catalyst.
GB1251177A (en)
GB1312988A (en) Process for the production of polyolefins
GB1309774A (en) Olefin polymerization
GB1202176A (en) Improvements in or relating to processes for polymerizing propylene
GB1258984A (en)
GB1517327A (en) Process for the polymerisation of ethylene and catalyst therefor
GB1276345A (en) Process for the polymerisation of olefins
GB2114583B (en) Olefin polymerisation catalysts, methods for the production thereof and use in the polymerisation of olefins
GB1309688A (en) Titanium solid catalysts and their use in the production of ethylene polymers
GB1131258A (en) Process for the homo- and co-polymerization of olefins
GB1269068A (en) Process for the polymerization and copolymerization of olefins
GB1299767A (en) Method for preparing polymers of propylene and/or one or more butylenes
GB1331969A (en) Process for producing copolymers
GB1288962A (en)
GB1301399A (en)
GB1477695A (en) Alkene polymers with halogenated polyalkene
GB1222478A (en) PROCESS OF PREPARING A SULPHUR-CURABLE POLYMER OF ETHYLENE AND AT LEAST ONE OTHER alpha-ALKENE
GB1212428A (en) Process for production of polyolefins

Legal Events

Date Code Title Description
PS Patent sealed