DE69021991D1 - 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
DE69021991D1
DE69021991D1 DE69021991T DE69021991T DE69021991D1 DE 69021991 D1 DE69021991 D1 DE 69021991D1 DE 69021991 T DE69021991 T DE 69021991T DE 69021991 T DE69021991 T DE 69021991T DE 69021991 D1 DE69021991 D1 DE 69021991D1
Authority
DE
Germany
Prior art keywords
metallocene
preparation
controlled morphology
catalytic system
polyolefin powder
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 - Fee Related
Application number
DE69021991T
Other languages
English (en)
Other versions
DE69021991T2 (de
Inventor
Luc Haspeslagh
Eric Maziers
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.)
TotalEnergies Onetech Belgium SA
Original Assignee
Fina Research SA
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 SA filed Critical Fina Research SA
Application granted granted Critical
Publication of DE69021991D1 publication Critical patent/DE69021991D1/de
Publication of DE69021991T2 publication Critical patent/DE69021991T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
DE69021991T 1989-10-30 1990-10-30 Verfahren zur Herstellung von Polyolefinpulver mit kontrollierter Morphologie unter Anwendung eines metallocenhaltigen Katalytorsystems. Expired - Fee Related DE69021991T2 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE69021991D1 true DE69021991D1 (de) 1995-10-05
DE69021991T2 DE69021991T2 (de) 1996-03-07

Family

ID=8203291

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69021991T Expired - Fee Related DE69021991T2 (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
WO1998052686A1 (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.
ES2214750T3 (es) 1997-12-08 2004-09-16 Albemarle Corporation Compuestos catalizadores de productividad mejorada.
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
ES2290309T3 (es) * 2001-06-13 2008-02-16 Beta Technologie Ag Reactores de polimerizacion en masa y metodos de polimerizacion.
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
US7119155B2 (en) 2002-10-25 2006-10-10 Exxonmobil Chemical Patents Inc. Polymerized catalyst composition II
US7319083B2 (en) 2002-10-25 2008-01-15 Exxonmobil Chemical Patents Inc. Polymerized catalyst composition
US7176158B2 (en) 2002-10-25 2007-02-13 Exxonmobil Chemical Patents Inc. Polymerization catalyst composition
ES2695401T3 (es) * 2003-02-12 2019-01-04 Syncera Inc Composiciones de aleación de polímeros de óxido de alquileno aleatorios y no aleatorios
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
WO2014070414A1 (en) 2012-10-31 2014-05-08 Exxonmobil Chemical Patents Inc. Propylene copolymer compositions and processes to produce them

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
DK0426646T3 (da) 1995-12-18
JPH04502485A (ja) 1992-05-07
EP0426646B1 (de) 1995-08-30
ES2077056T3 (es) 1995-11-16
GR3017289T3 (en) 1995-12-31
EP0426646A1 (de) 1991-05-08
ATE127129T1 (de) 1995-09-15
US5283300A (en) 1994-02-01
JP3007143B2 (ja) 2000-02-07
KR100186779B1 (ko) 1999-05-15
WO1991006581A1 (en) 1991-05-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee