ATE140934T1 - Olefinpolymerisationskatalysator - Google Patents

Olefinpolymerisationskatalysator

Info

Publication number
ATE140934T1
ATE140934T1 AT91100454T AT91100454T ATE140934T1 AT E140934 T1 ATE140934 T1 AT E140934T1 AT 91100454 T AT91100454 T AT 91100454T AT 91100454 T AT91100454 T AT 91100454T AT E140934 T1 ATE140934 T1 AT E140934T1
Authority
AT
Austria
Prior art keywords
catalyst
support material
catalytically active
temperature
activity
Prior art date
Application number
AT91100454T
Other languages
English (en)
Inventor
Hilkka Knuuttila
Eeva-Liisa Lakomaa
Original Assignee
Neste Oy
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 Neste Oy filed Critical Neste Oy
Application granted granted Critical
Publication of ATE140934T1 publication Critical patent/ATE140934T1/de

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)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerization Catalysts (AREA)
AT91100454T 1990-01-16 1991-01-16 Olefinpolymerisationskatalysator ATE140934T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI900256A FI84609C (fi) 1990-01-16 1990-01-16 Polymerisationskatalysator foer olefiner.

Publications (1)

Publication Number Publication Date
ATE140934T1 true ATE140934T1 (de) 1996-08-15

Family

ID=8529719

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91100454T ATE140934T1 (de) 1990-01-16 1991-01-16 Olefinpolymerisationskatalysator

Country Status (6)

Country Link
US (1) US5183794A (de)
EP (1) EP0438133B1 (de)
JP (1) JPH05320235A (de)
AT (1) ATE140934T1 (de)
DE (1) DE69121116T2 (de)
FI (1) FI84609C (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI84562C (fi) 1990-01-16 1991-12-27 Neste Oy Foerfarande och anordning foer framstaellning av heterogena katalysatorer.
FI96611C (fi) * 1993-09-10 1996-07-25 Neste Oy Heterogeeninen polymerointikatalyytti ja menetelmä sen valmistamiseksi
FR2767721B1 (fr) * 1997-08-29 1999-10-22 Inst Francais Du Petrole Nouveaux catalyseurs utilisables dans les reactions de transformation de composes organiques
US7294727B2 (en) 2002-12-02 2007-11-13 Shell Oil Company Catalyst preparation
RU2006102493A (ru) * 2003-06-30 2006-06-27 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) Получение катализатора

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3887494A (en) * 1970-11-12 1975-06-03 Phillips Petroleum Co Olefin polymerization catalyst
US4186260A (en) * 1973-05-24 1980-01-29 Phillips Petroleum Company Olefin polymerization process
US4218345A (en) * 1979-01-15 1980-08-19 Chemplex Company Olefin polymerization catalyst of chromium and process of preparing it
US4262102A (en) * 1979-12-06 1981-04-14 Chemplex Company Polymerization with sublimed chromium catalyst
US4312967A (en) * 1980-02-06 1982-01-26 Phillips Petroleum Co. Polymerization catalyst and process
US4362654A (en) * 1981-05-14 1982-12-07 The Dow Chemical Company Chromium-containing catalysts for polymerizing olefins
US4439543A (en) * 1982-08-05 1984-03-27 Phillips Petroleum Company Co Reduced chromyl halide on silica catalyst

Also Published As

Publication number Publication date
DE69121116T2 (de) 1996-12-12
FI84609C (fi) 1991-12-27
DE69121116D1 (de) 1996-09-05
EP0438133A2 (de) 1991-07-24
FI900256A0 (fi) 1990-01-16
EP0438133A3 (en) 1992-04-08
JPH05320235A (ja) 1993-12-03
FI900256A7 (fi) 1991-07-17
EP0438133B1 (de) 1996-07-31
US5183794A (en) 1993-02-02
FI84609B (fi) 1991-09-13

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee