GB1380950A - Catalyst system preparation and olefin polymerisation therewith - Google Patents

Catalyst system preparation and olefin polymerisation therewith

Info

Publication number
GB1380950A
GB1380950A GB5847472A GB5847472A GB1380950A GB 1380950 A GB1380950 A GB 1380950A GB 5847472 A GB5847472 A GB 5847472A GB 5847472 A GB5847472 A GB 5847472A GB 1380950 A GB1380950 A GB 1380950A
Authority
GB
United Kingdom
Prior art keywords
carrier
catalyst
precursor
contacting
polymerized
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
GB5847472A
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1380950A publication Critical patent/GB1380950A/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

1380950 Supported olefin polymerization catalyst BADISCHE ANILIN & SODAFABRIK AG 19 Dec 1972 [22 Dec 1971] 58474/72 Addition to 1380949 Heading C3P Olefins are polymerized in the presence of a Ziegler catalyst deposited on a carrier wherein the catalyst comprises components (a) a chloride, oxychloride or alkoxychloride of titanium, zirconium or vanadium, and (b) an aluminium, zinc and/or magnesium alkyl, alkoxy alkyl or alkyl halide and is reacted with the carrier by (i) forming a first precursor from the carrier and part of (b), (ii) contacting the precursor with component (a) and (iii) contacting the resulting second precursor with a further portion of (b), to form the supported catalyst, and wherein the support material has been obtained by heating a material of the formula to 110‹ to 600‹ C., followed by chlorination to a chlorine content of 20 to 70% by weight, Me<SP>II</SP> is a metal in the divalent state, Me<SP>III</SP> is a metal in the trivalent state, m is 2 to 8, n is 2 to 4, o is 12 to 18, p is 1 or 2, q is 2 to 6, and 2m + 3n = o + 2p = 16 to 22. In the examples ethylene is polymerized in the presence of hydrogen and preformed polyethylene and of a catalyst comprising the product of contacting successively Al(C 2 H 5 ) 3 or Al(i-C 4 H 9 ) 3 , TiCl 4 , and Al(i- C 4 H 9 ) 3 , Al(n-C 8 H 17 ) 3 or Al(C 2 H 5 ) 3 with a carrier obtained by heating and then halogenating with phosgene compounds of the formula or
GB5847472A 1971-12-22 1972-12-19 Catalyst system preparation and olefin polymerisation therewith Expired GB1380950A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712163852 DE2163852C3 (en) 1971-12-22 1971-12-22 Process for the production of olefin polymers

Publications (1)

Publication Number Publication Date
GB1380950A true GB1380950A (en) 1975-01-22

Family

ID=5828874

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5847472A Expired GB1380950A (en) 1971-12-22 1972-12-19 Catalyst system preparation and olefin polymerisation therewith

Country Status (10)

Country Link
JP (1) JPS4870789A (en)
AT (1) AT322202B (en)
AU (1) AU465716B2 (en)
BE (1) BE793222A (en)
DE (1) DE2163852C3 (en)
ES (1) ES409932A1 (en)
FR (1) FR2164776B1 (en)
GB (1) GB1380950A (en)
IT (1) IT974242B (en)
NL (1) NL7217390A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5393722A (en) * 1993-08-20 1995-02-28 Uop Hydrothermally stable metal oxide solid solutions
US5565400A (en) * 1993-08-20 1996-10-15 Uop Hydrothermally stable metal oxide solid solutions as carriers for catalytic composites

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1096364A (en) * 1976-05-14 1981-02-24 Oscar D. Nowlin Magnesium reducing agent prepared in absence of complexing diluent milled with organoaluminum
DE2831829A1 (en) * 1978-07-20 1980-01-31 Basf Ag METHOD FOR PRODUCING A COMPONENT FOR POLYMERIZATION CATALYSTS
DE2914168A1 (en) * 1979-04-07 1980-10-23 Basf Ag METHOD FOR PRODUCING HOMOUND AND COPOLYMERISATS FROM ALPHA MONOOLEFINES BY MEANS OF A ZIEGLER CATALYST SYSTEM

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1582543A (en) * 1968-07-01 1969-10-03
NL136668C (en) * 1969-01-24

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5393722A (en) * 1993-08-20 1995-02-28 Uop Hydrothermally stable metal oxide solid solutions
US5565400A (en) * 1993-08-20 1996-10-15 Uop Hydrothermally stable metal oxide solid solutions as carriers for catalytic composites

Also Published As

Publication number Publication date
FR2164776A1 (en) 1973-08-03
IT974242B (en) 1974-06-20
DE2163852B2 (en) 1979-05-23
AU4999472A (en) 1974-06-13
DE2163852A1 (en) 1973-06-28
FR2164776B1 (en) 1976-08-27
BE793222A (en) 1973-06-22
DE2163852C3 (en) 1980-01-24
AU465716B2 (en) 1975-10-02
AT322202B (en) 1975-05-12
ES409932A1 (en) 1975-12-01
JPS4870789A (en) 1973-09-25
NL7217390A (en) 1973-06-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee