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ATE127129T1 - Verfahren zur herstellung von polyolefinpulver mit kontrollierter morphologie unter anwendung eines metallocenhaltigen katalytorsystems. - Google Patents

Verfahren zur herstellung von polyolefinpulver mit kontrollierter morphologie unter anwendung eines metallocenhaltigen katalytorsystems.

Info

Publication number
ATE127129T1
ATE127129T1 AT90870208T AT90870208T ATE127129T1 AT E127129 T1 ATE127129 T1 AT E127129T1 AT 90870208 T AT90870208 T AT 90870208T AT 90870208 T AT90870208 T AT 90870208T AT E127129 T1 ATE127129 T1 AT E127129T1
Authority
AT
Austria
Prior art keywords
catalyst system
metallocene catalyst
controlled morphology
polyolefine powder
producing polyolefine
Prior art date
Application number
AT90870208T
Other languages
English (en)
Inventor
Luc Haspeslagh
Eric Maziers
Original Assignee
Fina Research
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 Fina Research filed Critical Fina Research
Application granted granted Critical
Publication of ATE127129T1 publication Critical patent/ATE127129T1/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
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943—Polymerization with metallocene catalysts

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT90870208T 1989-10-30 1990-10-30 Verfahren zur herstellung von polyolefinpulver mit kontrollierter morphologie unter anwendung eines metallocenhaltigen katalytorsystems. ATE127129T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89870167 1989-10-30

Publications (1)

Publication Number Publication Date
ATE127129T1 true ATE127129T1 (de) 1995-09-15

Family

ID=8203291

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90870208T ATE127129T1 (de) 1989-10-30 1990-10-30 Verfahren zur herstellung von polyolefinpulver mit kontrollierter morphologie unter anwendung eines metallocenhaltigen katalytorsystems.

Country Status (10)

Country Link
US (1) US5283300A (de)
EP (1) EP0426646B1 (de)
JP (1) JP3007143B2 (de)
KR (1) KR100186779B1 (de)
AT (1) ATE127129T1 (de)
DE (1) DE69021991T2 (de)
DK (1) DK0426646T3 (de)
ES (1) ES2077056T3 (de)
GR (1) GR3017289T3 (de)
WO (1) WO1991006581A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2780123B2 (ja) * 1990-03-26 1998-07-30 三井化学株式会社 幅広い分子量分布を有するシンジオタクチックポリ―α―オレフィンの製造方法
US5240894A (en) * 1992-05-18 1993-08-31 Exxon Chemical Patents Inc. Method for making and using a supported metallocene catalyst system
US5670589A (en) * 1995-02-08 1997-09-23 Phillips Petroleum Company Organoaluminoxy product, catalyst systems, preparation, and use
US5709921A (en) * 1995-11-13 1998-01-20 Kimberly-Clark Worldwide, Inc. Controlled hysteresis nonwoven laminates
CA2287840A1 (en) * 1997-05-22 1998-11-26 Phillips Petroleum Company Method for making and using a prepolymerized olefin polymerization catalyst
BE1011333A3 (fr) * 1997-08-20 1999-07-06 Solvay Procede de fabrication d'une composition de polymeres d'ethylene.
WO1999029738A1 (en) 1997-12-08 1999-06-17 Albemarle Corporation Catalyst compositions of enhanced productivity
US6551955B1 (en) 1997-12-08 2003-04-22 Albemarle Corporation Particulate group 4 metallocene-aluminoxane catalyst compositions devoid of preformed support, and their preparation and their use
US6677265B1 (en) 1997-12-08 2004-01-13 Albemarle Corporation Process of producing self-supported catalysts
US6194527B1 (en) * 1999-09-22 2001-02-27 Equistar Chemicals, L.P. Process for making polyolefins
US7582708B2 (en) * 2001-06-13 2009-09-01 Beta Technologie Ag Bulk polymerization reactor methods
EP1323747A1 (de) 2001-12-19 2003-07-02 Borealis Technology Oy Herstellung von Katalysatoren für die Olefinpolymerisation
US20040052690A1 (en) * 2002-09-12 2004-03-18 Eaton Gerald B. Polymerization reactant injection system
US7176158B2 (en) 2002-10-25 2007-02-13 Exxonmobil Chemical Patents Inc. Polymerization catalyst composition
US7319083B2 (en) 2002-10-25 2008-01-15 Exxonmobil Chemical Patents Inc. Polymerized catalyst composition
US7119155B2 (en) 2002-10-25 2006-10-10 Exxonmobil Chemical Patents Inc. Polymerized catalyst composition II
US7553913B2 (en) * 2003-02-12 2009-06-30 Syncera, Inc. Random and non-random alkylene oxide polymer alloy compositions
US6908876B2 (en) 2003-04-16 2005-06-21 Saudi Basic Industries Corporation Supported metallocene catalyst system for olefin polymerization, method for making and using the same
EP2914638A4 (de) 2012-10-31 2016-07-27 Exxonmobil Chem Patents Inc Propylencopolymer-zusammensetzungen und verfahren zur herstellung davon

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007725A1 (de) 1980-02-29 1981-09-17 Hansjörg Prof. Dr. 2000 Hamburg Sinn Verfahren zur herstellung von polyethylen, polypropylen und copolymeren
DE3127133A1 (de) 1981-07-09 1983-01-27 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von polyolefinen und deren copolymerisaten
US4767735A (en) * 1987-02-02 1988-08-30 Cosden Technology, Inc. Catalyst pretreatment process
US5122491A (en) * 1987-04-20 1992-06-16 Mitsui Petrochemical Industries, Ltd. Catalyst for polymerizing an olefin and process for polymerizing an olefin
JP2538595B2 (ja) * 1987-05-13 1996-09-25 三井石油化学工業株式会社 オレフイン重合用固体触媒
US4871705A (en) * 1988-06-16 1989-10-03 Exxon Chemical Patents Inc. Process for production of a high molecular weight ethylene a-olefin elastomer with a metallocene alumoxane catalyst
US4892851A (en) 1988-07-15 1990-01-09 Fina Technology, Inc. Process and catalyst for producing syndiotactic polyolefins

Also Published As

Publication number Publication date
DE69021991T2 (de) 1996-03-07
DE69021991D1 (de) 1995-10-05
GR3017289T3 (en) 1995-12-31
DK0426646T3 (da) 1995-12-18
JP3007143B2 (ja) 2000-02-07
US5283300A (en) 1994-02-01
JPH04502485A (ja) 1992-05-07
EP0426646A1 (de) 1991-05-08
KR100186779B1 (ko) 1999-05-15
EP0426646B1 (de) 1995-08-30
WO1991006581A1 (en) 1991-05-16
ES2077056T3 (es) 1995-11-16

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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