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
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.
US6677265B1 (en) 1997-12-08 2004-01-13 Albemarle Corporation Process of producing self-supported catalysts
CA2313244A1 (en) 1997-12-08 1999-06-17 Steven P. Diefenbach 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
US6194527B1 (en) * 1999-09-22 2001-02-27 Equistar Chemicals, L.P. Process for making polyolefins
RU2297877C2 (ru) * 2001-06-13 2007-04-27 Энерджи Энд Энвиронментал Интернэшнл, Л.К. Реакторы для полимеризации в объеме и способы такой полимеризации
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
TWI367113B (en) * 2003-02-12 2012-07-01 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
US9321914B2 (en) 2012-10-31 2016-04-26 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
DK0426646T3 (da) 1995-12-18
JP3007143B2 (ja) 2000-02-07
US5283300A (en) 1994-02-01
KR100186779B1 (ko) 1999-05-15
JPH04502485A (ja) 1992-05-07
ES2077056T3 (es) 1995-11-16
GR3017289T3 (en) 1995-12-31
EP0426646A1 (de) 1991-05-08
DE69021991D1 (de) 1995-10-05
WO1991006581A1 (en) 1991-05-16
DE69021991T2 (de) 1996-03-07
EP0426646B1 (de) 1995-08-30

Similar Documents

Publication Publication Date Title
DE69021991D1 (de) Verfahren zur Herstellung von Polyolefinpulver mit kontrollierter Morphologie unter Anwendung eines metallocenhaltigen Katalytorsystems.
DE68915616D1 (de) Verfahren zur Herstellung von Ethylen-alpha-Olefin-Elastomeren mit hohem Molekulargewicht unter Anwendung eines Metallocen-Alumoxan-Katalysators.
ATE165832T1 (de) Verfahren zur herstellung eines olefinpolymers unter verwendung von metallocenen mit speziell substituierten indenylliganden
ATE122060T1 (de) Verfahren zur polymerisation von olefinen und katalysator für olefinpolymerisation.
DE60012232D1 (de) Verfahren zur herstellung von vernetzten mischungen amorpher und kristalliner polymere
ATE156827T1 (de) Additionspolymerisationskatalysatoren mit eingeschränkter geometrie, verfahren zur herstellung davon, vorläufer dafür, verfahren zur verwendung und daraus hergestellte polymere
DE69211302D1 (de) Verfahren zur Herstellung eines verbrückten bandförmigen Ton enthaltenden Chromkatalysators und seine Verwendung für die Polymerisation von Alpha-Olefinen
HUT59700A (en) Process for polymerizing olefines, and catalyst for olefine-polymerization and catalyst-system
DE59610623D1 (de) Geträgertes katalysatorsystem, verfahren zu seiner herstellung und seine verwendung zur polymerisation von olefinen
DE59403367D1 (de) Verfahren zur Herstellung von ultrahochmolekularem Polyethylen mit hoher Schüttdichte
DE3786433D1 (de) Verfahren zur herstellung von amorphen olefinpolymeren.
ATE132168T1 (de) Verfahren zur herstellung von syndiotaktischen polyolefinen mit breiter molmassenverteilung
ATE26987T1 (de) Katalysatorzusammensetzung und verfahren zur polymerisation von olefinen.
ES8607364A1 (es) Un procedimiento para preparar una resina policarboxilica absorbente de agua y muy reactiva
ATE146805T1 (de) Verfahren zur herstellung von polyolefin- vinylpolymer-verbundmaterial
ATE185819T1 (de) Katalysator und verfahren zur herstellung von hochmolekularen polyolefinen
ES2066091T3 (es) Catalizador de polimerizacion, procedimiento y mejora.
EP0357394A3 (de) Verfahren zur Herstellung eines Propylenblockcopolymers
ATE147767T1 (de) Katalysator für olefinpolymerisation und verfahren zur herstellung davon
ATE20075T1 (de) Verfahren zur herstellung eines katalysatorbestandteils und polymerisation von 1- olefinen mit hilfe dieses katalysatorbestandteils.
EP0328753A3 (de) Verfahren zur Herstellung von Pigment-Kunststoffkonzentraten
CA2029079A1 (en) Process for preparing polyolefin fluff having controlled morphology using metallocene catalysts
ATE167877T1 (de) Verfahren zur herstellung von geträgertem katalysator und seine verwendung bei der polymerisation oder copolymerisation von ethylen
EP0368677A3 (de) Verfahren zur Herstellung von Propylenblockcopolymer
ATE271567T1 (de) Verfahren zur herstellung eines katalysators für die polymerisation von alpha-olefinen

Legal Events

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