FI915630A0 - A process for preparing an olefin polymerization catalyst having uniform particle sizes - Google Patents

A process for preparing an olefin polymerization catalyst having uniform particle sizes

Info

Publication number
FI915630A0
FI915630A0 FI915630A FI915630A FI915630A0 FI 915630 A0 FI915630 A0 FI 915630A0 FI 915630 A FI915630 A FI 915630A FI 915630 A FI915630 A FI 915630A FI 915630 A0 FI915630 A0 FI 915630A0
Authority
FI
Finland
Prior art keywords
preparing
particle sizes
polymerization catalyst
olefin polymerization
uniform particle
Prior art date
Application number
FI915630A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI92327B (en
FI915630A (en
FI92327C (en
Inventor
Thomas Garoff
Jukka Koskinen
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
Priority to FI915630A priority Critical patent/FI92327C/en
Publication of FI915630A0 publication Critical patent/FI915630A0/en
Priority to PCT/FI1992/000322 priority patent/WO1993011164A1/en
Priority to JP5509851A priority patent/JPH07501568A/en
Priority to EP92924733A priority patent/EP0614466A1/en
Publication of FI915630A publication Critical patent/FI915630A/en
Priority to NO941970A priority patent/NO941970D0/en
Publication of FI92327B publication Critical patent/FI92327B/en
Application granted granted Critical
Publication of FI92327C publication Critical patent/FI92327C/en

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)
  • Polymerization Catalysts (AREA)
FI915630A 1991-11-29 1991-11-29 A process for preparing an olefin polymerization catalyst having uniform particle sizes FI92327C (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI915630A FI92327C (en) 1991-11-29 1991-11-29 A process for preparing an olefin polymerization catalyst having uniform particle sizes
PCT/FI1992/000322 WO1993011164A1 (en) 1991-11-29 1992-11-27 Method for the preparation of an olefin polymerization catalyst consisting of particles of equal size
JP5509851A JPH07501568A (en) 1991-11-29 1992-11-27 Method for producing an olefin polymerization catalyst consisting of uniformly sized particles
EP92924733A EP0614466A1 (en) 1991-11-29 1992-11-27 Method for the preparation of an olefin polymerization catalyst consisting of particles of equal size
NO941970A NO941970D0 (en) 1991-11-29 1994-05-26 Process for preparing an olefin polymerization catalyst consisting of particles of equal size

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI915630 1991-11-29
FI915630A FI92327C (en) 1991-11-29 1991-11-29 A process for preparing an olefin polymerization catalyst having uniform particle sizes

Publications (4)

Publication Number Publication Date
FI915630A0 true FI915630A0 (en) 1991-11-29
FI915630A FI915630A (en) 1993-05-30
FI92327B FI92327B (en) 1994-07-15
FI92327C FI92327C (en) 1994-10-25

Family

ID=8533576

Family Applications (1)

Application Number Title Priority Date Filing Date
FI915630A FI92327C (en) 1991-11-29 1991-11-29 A process for preparing an olefin polymerization catalyst having uniform particle sizes

Country Status (5)

Country Link
EP (1) EP0614466A1 (en)
JP (1) JPH07501568A (en)
FI (1) FI92327C (en)
NO (1) NO941970D0 (en)
WO (1) WO1993011164A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6323152B1 (en) 1998-03-30 2001-11-27 Basell Technology Company Bv Magnesium dichloride-alcohol adducts process for their preparation and catalyst components obtained therefrom
ES2213898T3 (en) * 1997-03-29 2004-09-01 Basell Poliolefine Italia S.P.A. MAGNESIUM / ALCOHOL DICHLORIDE ADUCTS, PROCEDURE FOR THE PREPARATION AND CATALYST COMPONENTS OBTAINED FROM THESE.
US6407028B1 (en) 1997-03-29 2002-06-18 Basell Technology Company Bv Magnesium dichloride-alcohol adducts, process for their preparation and catalyst components obtained therefrom
US6962889B2 (en) 2004-01-28 2005-11-08 Engelhard Corporation Spherical catalyst for olefin polymerization
US7135531B2 (en) 2004-01-28 2006-11-14 Basf Catalysts Llc Spherical catalyst for olefin polymerization
US8003559B2 (en) 2008-05-13 2011-08-23 Basf Corporation Internal donor for olefin polymerization catalysts
US7638585B2 (en) 2008-05-13 2009-12-29 Basf Catalysts, Llc Catalyst flow
US8003558B2 (en) 2008-07-29 2011-08-23 Basf Corporation Internal donor for olefin polymerization catalysts

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI80055C (en) * 1986-06-09 1990-04-10 Neste Oy Process for preparing catalytic components for polymerization of olefins
FI84357C (en) * 1989-10-20 1991-11-25 Neste Oy Process and apparatus for preparing polymerization catalyst supports

Also Published As

Publication number Publication date
FI92327B (en) 1994-07-15
JPH07501568A (en) 1995-02-16
FI915630A (en) 1993-05-30
WO1993011164A1 (en) 1993-06-10
NO941970L (en) 1994-05-26
FI92327C (en) 1994-10-25
EP0614466A1 (en) 1994-09-14
NO941970D0 (en) 1994-05-26

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Legal Events

Date Code Title Description
BB Publication of examined application
GB Transfer or assigment of application

Owner name: BOREALIS HOLDING A/S

MM Patent lapsed