IT1269837B - Componenti e catalizzatori per la polimerizzazione delle olefine - Google Patents

Componenti e catalizzatori per la polimerizzazione delle olefine

Info

Publication number
IT1269837B
IT1269837B ITMI941065A ITMI941065A IT1269837B IT 1269837 B IT1269837 B IT 1269837B IT MI941065 A ITMI941065 A IT MI941065A IT MI941065 A ITMI941065 A IT MI941065A IT 1269837 B IT1269837 B IT 1269837B
Authority
IT
Italy
Prior art keywords
components
catalysts
polymerization
olefins
porosity
Prior art date
Application number
ITMI941065A
Other languages
English (en)
Inventor
Mario Sacchetti
Stefano Pasquali
Gabriele Govoni
Original Assignee
Spherilene Srl
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 Spherilene Srl filed Critical Spherilene Srl
Publication of ITMI941065A0 publication Critical patent/ITMI941065A0/it
Priority to ITMI941065A priority Critical patent/IT1269837B/it
Priority to PL95312834A priority patent/PL312834A1/xx
Priority to KR1019960700417A priority patent/KR960703948A/ko
Priority to BR9506023A priority patent/BR9506023A/pt
Priority to CA002168210A priority patent/CA2168210A1/en
Priority to FI960343A priority patent/FI960343A7/fi
Priority to RU96104254/04A priority patent/RU2161161C2/ru
Priority to ES95922473T priority patent/ES2135071T3/es
Priority to DE69510890T priority patent/DE69510890T2/de
Priority to AT95922473T priority patent/ATE182338T1/de
Priority to JP50026096A priority patent/JP4275727B2/ja
Priority to AU27357/95A priority patent/AU695548B2/en
Priority to CN95190648A priority patent/CN1092669C/zh
Priority to HU9600459A priority patent/HU216913B/hu
Priority to EP95922473A priority patent/EP0712416B1/en
Priority to PCT/EP1995/001949 priority patent/WO1995032995A1/en
Priority to ZA954216A priority patent/ZA954216B/xx
Priority to US08/451,008 priority patent/US5698487A/en
Priority to IL11385395A priority patent/IL113853A/xx
Priority to TW084105655A priority patent/TW424098B/zh
Publication of ITMI941065A1 publication Critical patent/ITMI941065A1/it
Priority to NO960310A priority patent/NO960310L/no
Application granted granted Critical
Publication of IT1269837B publication Critical patent/IT1269837B/it

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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/6392—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • 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
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • 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
    • C08F4/65922—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 containing at least two cyclopentadienyl rings, fused or not
    • 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
    • Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

LA PRESENTE INVENZIONE RIGUARDA COMPONENTI DI CATALIZZATORI PER LA POLIMERIZZAZIONE DELLE OLEFINE COMPRENDENTI UN COMPOSTO METALLOCENICO ED UN ALOGENURO DI MAGNESIO AVENTI PARTICOLARI VALORI DI POROSITA' ED AREA SUPERFICIALE. IN PARTICOLARE I COMPONENTI DELL'INVENZIONE HANNO AREA SUPERFICIALE (B.E.T.) SUPERIORE A CIRCA 50 m2/g, POROSITA' (B.E.T.) SUPERIORE A CIRCA 0,15 cm3/g E POROSITA' (Hg) SUPERIORE A 0,3 cm3/g, CON LA CONDIZIONE CHE QUANDO L'AREA SUPERFICIALE E' INFERIORE A CIRCA 150 m2/g, LA POROSITA' (Hg) E' INFERIORE A CIRCA 1,5 cm3/g. I COMPONENTI DELL'INVENZIONE SONO PARTICOLARMENTE ADATTI ALLA PREPARAZIONE DI CATALIZZATORI PER LA POLIMERIZZAZIONE IN FASE GAS DELLE ?-OLEFINE.
ITMI941065A 1994-05-26 1994-05-26 Componenti e catalizzatori per la polimerizzazione delle olefine IT1269837B (it)

Priority Applications (21)

Application Number Priority Date Filing Date Title
ITMI941065A IT1269837B (it) 1994-05-26 1994-05-26 Componenti e catalizzatori per la polimerizzazione delle olefine
JP50026096A JP4275727B2 (ja) 1994-05-26 1995-05-23 オレフィンの重合用成分と触媒
CN95190648A CN1092669C (zh) 1994-05-26 1995-05-23 用于烯烃聚合的组分及催化剂
BR9506023A BR9506023A (pt) 1994-05-26 1995-05-23 Componente e catalisador para a polomerização de olefinas e processo de polimerização
CA002168210A CA2168210A1 (en) 1994-05-26 1995-05-23 Components and catalysts for the polymerization of olefins
FI960343A FI960343A7 (fi) 1994-05-26 1995-05-23 Komponentteja ja katalyyttejä olefiinien polymerisointia varten
RU96104254/04A RU2161161C2 (ru) 1994-05-26 1995-05-23 Компоненты и катализаторы для полимеризации олефинов
ES95922473T ES2135071T3 (es) 1994-05-26 1995-05-23 Componentes y catalizadores para la polimerizacion de olefinas.
DE69510890T DE69510890T2 (de) 1994-05-26 1995-05-23 Komponenten und katalysatoren zur olefinpolymerisation
AT95922473T ATE182338T1 (de) 1994-05-26 1995-05-23 Komponenten und katalysatoren zur olefinpolymerisation
PL95312834A PL312834A1 (en) 1994-05-26 1995-05-23 Constituents and catalytic agents in polymerization of olefines
AU27357/95A AU695548B2 (en) 1994-05-26 1995-05-23 Components and catalysts for the polymerization of olefins
KR1019960700417A KR960703948A (ko) 1994-05-26 1995-05-23 올레핀 중합용 촉매 및 성분(components and catalysts for the polymerization of olefins)
HU9600459A HU216913B (hu) 1994-05-26 1995-05-23 Olefinpolimerizációs katalizátorkomponensek és katalizátorok, valamint eljárás ezek alkalmazásával olefinek polimerizálására, az így előállított polimerek és az azokból készült termékek
EP95922473A EP0712416B1 (en) 1994-05-26 1995-05-23 Components and catalysts for the polymerization of olefins
PCT/EP1995/001949 WO1995032995A1 (en) 1994-05-26 1995-05-23 Components and catalysts for the polymerization of olefins
ZA954216A ZA954216B (en) 1994-05-26 1995-05-24 Components and catalysts for the polymerization of oelfins
US08/451,008 US5698487A (en) 1994-05-26 1995-05-25 Components and catalysts for the polymerization of olefins
IL11385395A IL113853A (en) 1994-05-26 1995-05-25 Catalysts and components for the polymerization of olefins and process for such polymerization
TW084105655A TW424098B (en) 1994-05-26 1995-06-06 Components and catalysts for the polymerization of olefins
NO960310A NO960310L (no) 1994-05-26 1996-01-25 Katalysatorbestanddeler og katalysator for polymerisering av olefiner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI941065A IT1269837B (it) 1994-05-26 1994-05-26 Componenti e catalizzatori per la polimerizzazione delle olefine

Publications (3)

Publication Number Publication Date
ITMI941065A0 ITMI941065A0 (it) 1994-05-26
ITMI941065A1 ITMI941065A1 (it) 1995-11-26
IT1269837B true IT1269837B (it) 1997-04-15

Family

ID=11368978

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI941065A IT1269837B (it) 1994-05-26 1994-05-26 Componenti e catalizzatori per la polimerizzazione delle olefine

Country Status (21)

Country Link
US (1) US5698487A (it)
EP (1) EP0712416B1 (it)
JP (1) JP4275727B2 (it)
KR (1) KR960703948A (it)
CN (1) CN1092669C (it)
AT (1) ATE182338T1 (it)
AU (1) AU695548B2 (it)
BR (1) BR9506023A (it)
CA (1) CA2168210A1 (it)
DE (1) DE69510890T2 (it)
ES (1) ES2135071T3 (it)
FI (1) FI960343A7 (it)
HU (1) HU216913B (it)
IL (1) IL113853A (it)
IT (1) IT1269837B (it)
NO (1) NO960310L (it)
PL (1) PL312834A1 (it)
RU (1) RU2161161C2 (it)
TW (1) TW424098B (it)
WO (1) WO1995032995A1 (it)
ZA (1) ZA954216B (it)

Families Citing this family (120)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1270070B (it) * 1994-07-08 1997-04-28 Spherilene Srl Componenti e catalizzatori per la polimerizzazione di olefine
US6399533B2 (en) * 1995-05-25 2002-06-04 Basell Technology Company Bv Compounds and catalysts for the polymerization of olefins
DE69918013T2 (de) 1998-04-21 2005-07-14 Basell Polyolefine Gmbh Verfahren zur herstellung von copolymeren aus ethylen und alpha-olefinen
HUP0100215A3 (en) 1998-07-02 2001-12-28 Montell Technology Company Bv Process for the preparation of substantially amorphous alpha-ol
IT1301990B1 (it) 1998-08-03 2000-07-20 Licio Zambon Catalizzatori per la polimerizzazione delle olefine.
FR2784605B1 (fr) * 1998-10-20 2001-01-19 Centre Nat Rech Scient Materiau constitue par des particules metalliques et par des particules d'oxyde ultrafines
US6265037B1 (en) 1999-04-16 2001-07-24 Andersen Corporation Polyolefin wood fiber composite
US6339134B1 (en) 1999-05-06 2002-01-15 Univation Technologies, Llc Polymerization process for producing easier processing polymers
CA2340908A1 (en) 1999-06-18 2000-12-28 Basell Technology Company B.V. Catalyst components for the polymerization of olefins and catalysts therefrom obtained
DE19962129A1 (de) * 1999-12-21 2001-06-28 Targor Gmbh Verfahren zur Herstellung eines Katalysatorfeststoffs zur Olefinpolymerisation
EP1226193B1 (en) 1999-12-28 2006-07-19 Basell Polyolefine GmbH Process for the preparation of ethylene polymers
BR0010277A (pt) 1999-12-28 2002-01-15 Basell Technology Co Bv Compostos metalocênicos heterocìclicos e seu uso em sistemas catalìticos para a produção de polìmeros olefìnicos
WO2001048040A1 (en) 1999-12-28 2001-07-05 Basell Technology Company B.V. Process for the preparation of ethylene polymers
US6720396B2 (en) * 2000-11-30 2004-04-13 Univation Technologies, Llc Polymerization process
US20020137861A1 (en) * 2000-12-04 2002-09-26 Woo Min Song Polymerization process
US20020107344A1 (en) * 2000-12-07 2002-08-08 Peterson Thomas Henry Supprt materials for use with polymerization catalysts
CN1131246C (zh) * 2000-12-14 2003-12-17 中国石油化工股份有限公司 用于烯烃聚合或共聚合的催化剂组份及其催化剂和应用
US7074864B2 (en) 2001-06-12 2006-07-11 Basell Polyolefine Gmbh Process for the polymerization of 1-butene
EP1395619B1 (en) 2001-06-12 2011-08-10 Basell Polyolefine GmbH Process for the polymerization of 1-butene
US7241903B2 (en) 2001-06-22 2007-07-10 Basell Polyolefine Gmbh Metallocenes, use in catalyst system for producing olefin polymers
US7214745B2 (en) * 2001-08-07 2007-05-08 Denki Kagaku Kogyo Kabushiki Kaisha Process for producing polymer
EP1446430B1 (en) 2001-11-12 2007-02-07 Basell Polyolefine GmbH Process for polymerizing 1-butene and 1-butene polymers
EP1448578B1 (en) 2001-11-30 2006-07-26 Basell Polyolefine GmbH Metallocene compounds and process for the preparation of propylene polymers
US7569648B2 (en) 2002-02-25 2009-08-04 Basell Polyolefine Gmbh Process for the copolymerization of ethylene
EP1539843B1 (en) 2002-09-06 2009-10-14 Basell Polyolefine GmbH Process for the copolymerization of ethylene
AU2003273400A1 (en) 2002-10-10 2004-05-04 Basell Polyolefine Gmbh Process for the copolymerization of ethylene
US7534848B2 (en) 2002-12-04 2009-05-19 Basell Polyolefine Gmbh 1-butene copolymers and process for preparing them
US7589160B2 (en) 2002-12-04 2009-09-15 Basell Polyolefine Gmbh Process for preparing 1-butene polymers
AU2003293887A1 (en) * 2002-12-16 2004-07-09 Basell Polyolefine Gmbh Preparation of supported catalyst systems containing reduced amounts of aluminoxanes
SG108945A1 (en) * 2003-01-20 2005-02-28 Sumitomo Chemical Co Metal compound, and catalyst component and catalyst for addition polymerization, and process for producing addition polymer
US7365039B2 (en) 2003-03-21 2008-04-29 Dow Global Technologies Inc. Morphology controlled olefin polymerization process
US6953764B2 (en) 2003-05-02 2005-10-11 Dow Global Technologies Inc. High activity olefin polymerization catalyst and process
US7390862B2 (en) 2003-05-12 2008-06-24 Basell Polyolefine Gmbh Process for polymerizing 1-butene
JP4709748B2 (ja) 2003-07-04 2011-06-22 バーゼル・ポリオレフィン・ゲーエムベーハー オレフィン重合方法
EP1564226A1 (en) * 2004-02-16 2005-08-17 Stichting Dutch Polymer Institute Titanocene-based catalyst system
EP1568716A1 (en) * 2004-02-24 2005-08-31 Stichting Dutch Polymer Institute Catalyst system comprising magnesium halide
DE102004020524A1 (de) 2004-04-26 2005-11-10 Basell Polyolefine Gmbh Polyethylen und Katalysatorzusammensetzung zu dessen Herstellung
US8178636B2 (en) 2004-05-04 2012-05-15 Basell Polyolefine Gmbh Process for the preparation of atactic 1-butene polymers
JP2008523231A (ja) * 2004-12-13 2008-07-03 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ ポリオレフィン繊維
WO2006067214A1 (en) * 2004-12-23 2006-06-29 Basell Poliolefine Italia S.R.L. Fibres having elastic properties
EP1844099B1 (en) 2005-02-03 2011-03-16 Basell Polyolefine GmbH Process for producing thermoformed articles
EP1858907B1 (en) 2005-03-18 2008-10-15 Basell Polyolefine GmbH Metallocene compounds
US7803887B2 (en) 2005-03-18 2010-09-28 Basell Polyolefine Gmbh Metallocene compounds
JP5294842B2 (ja) 2005-03-23 2013-09-18 バーゼル・ポリオレフィン・ゲーエムベーハー オレフィンの重合プロセス
JP2008534705A (ja) 2005-03-23 2008-08-28 バーゼル・ポリオレフィン・ゲーエムベーハー オレフィン類の重合法
EP1877453A1 (en) 2005-05-03 2008-01-16 Basell Polyolefine GmbH Process for the polymerization of alpha olefins
EP1879959B1 (en) 2005-05-11 2011-07-06 Basell Poliolefine Italia S.r.l. Polymerization process for preparing polyolefin blends
JP5004954B2 (ja) * 2005-06-30 2012-08-22 バーゼル・ポリオレフィン・ゲーエムベーハー メタロセン化合物
JP2009511681A (ja) * 2005-10-14 2009-03-19 バーゼル・ポリオレフィン・ゲーエムベーハー ハロゲン化マグネシウム上に担持された複合触媒系
EP1940889B1 (en) 2005-10-21 2010-06-02 Basell Polyolefine GmbH Propylene polymers
US20090118451A1 (en) * 2005-10-21 2009-05-07 Basell Polyolefine Gmbh Polypropylene Random Copolymers Having High Melt Flow Rates for Injection Molding and Melt Blown Applications
WO2007045590A1 (en) 2005-10-21 2007-04-26 Basell Polyolefine Gmbh Polypropylene for injection molding
EP1803747A1 (en) 2005-12-30 2007-07-04 Borealis Technology Oy Surface-modified polymerization catalysts for the preparation of low-gel polyolefin films
BRPI0707677A2 (pt) * 2006-02-02 2011-05-10 Basell Polylefine Gmbh resinas "melt-blown" de propilemo , fibras de resina " melt-blown" de propileno e tecido nço-tecido fabricado, a partir das mesmas, mÉtodos de fabricar os mesmos
RU2008137784A (ru) 2006-02-23 2010-03-27 Базелль Полиолефин Италия С.Р.Л. (It) Пропиленовые полимеры для литья под давлением
WO2007107448A1 (en) 2006-03-17 2007-09-27 Basell Polyolefine Gmbh Metallocene compounds
US20070299222A1 (en) * 2006-04-04 2007-12-27 Fina Technology, Inc. Transition metal catalysts and formation thereof
WO2007116034A1 (en) 2006-04-12 2007-10-18 Basell Polyolefine Gmbh Metallocene compounds
US8785575B2 (en) 2006-04-21 2014-07-22 Basell Polyolefine Gmbh Process for the preparation of ethylene propylene copolymers
JP5295098B2 (ja) 2006-04-21 2013-09-18 バーゼル・ポリオレフィン・ゲーエムベーハー エチレンコポリマーの製造方法
RU2008147906A (ru) 2006-05-05 2010-06-10 Дау Глобал Текнолоджиз Инк. (Us) Комплексы гафния с замещенными карбазолилом имидазольными лигандами
DE102007017903A1 (de) 2007-04-13 2008-10-16 Basell Polyolefine Gmbh Polyethylen und Katalysatorzusammensetzung und Verfahren zu dessen Herstellung
DE602008003124D1 (en) * 2007-06-25 2010-12-02 Basell Polyolefine Gmbh 1-butenethylencopolymere
EP2197871A1 (en) * 2007-10-19 2010-06-23 Basell Polyolefine GmbH Metallocene compounds based on ethanediyl-bridged indene and cyclopentadithiophene ligands
TW200932762A (en) 2007-10-22 2009-08-01 Univation Tech Llc Polyethylene compositions having improved properties
TW200936619A (en) 2007-11-15 2009-09-01 Univation Tech Llc Polymerization catalysts, methods of making, methods of using, and polyolefin products made therefrom
EP2227493B1 (en) 2007-12-20 2011-09-14 Basell Polyolefine GmbH Process for obtaining polymers of ethylene and cycloolefins
EP2235068A4 (en) * 2008-01-14 2011-11-30 Agency Science Tech & Res Self-Organized Olefin Polymerization
KR20100133987A (ko) * 2008-03-20 2010-12-22 바셀 폴리올레핀 이탈리아 에스.알.엘 1-부텐 삼원중합체
JP2011515517A (ja) * 2008-03-20 2011-05-19 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ １−ブテンコポリマー
WO2009115395A1 (en) * 2008-03-20 2009-09-24 Basell Polyolefine Italia S.R.L. 1-butene copolymers
US8097679B2 (en) * 2008-03-20 2012-01-17 Basell Poliolefine Italia Compositions of 1-butene based polymers
JP5346075B2 (ja) * 2008-04-22 2013-11-20 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ １−ブテンターポリマー
EP2358809B1 (en) 2008-12-19 2014-01-15 Basell Poliolefine Italia S.r.l. Polyolefin fibres
WO2010080871A1 (en) 2009-01-08 2010-07-15 Univation Technologies, Llc Additive for gas phase polymerization processes
KR101698618B1 (ko) 2009-01-08 2017-01-20 유니베이션 테크놀로지즈, 엘엘씨 폴리올레핀 중합 방법을 위한 첨가제
WO2010081753A1 (en) 2009-01-13 2010-07-22 Basell Poliolefine Italia S.R.L. Polymer composition
US8907035B2 (en) 2009-01-13 2014-12-09 Basell Polyolefine Gmbh Polyethylene Copolymers
CN101531724A (zh) * 2009-04-17 2009-09-16 南昌航空大学 合成支化聚乙烯的多核苊二亚胺镍催化剂及其制备方法
CN102482372B (zh) 2009-07-23 2013-09-04 尤尼威蒂恩技术有限公司 聚合反应系统
WO2011061151A1 (en) 2009-11-17 2011-05-26 Basell Polyolefine Gmbh Ethylene copolymers
RU2554881C2 (ru) 2010-02-18 2015-06-27 Юнивейшн Текнолоджиз, Ллк Способы управления работой реактора для полимеризации
AU2011217940B2 (en) 2010-02-22 2013-10-03 Univation Technologies, Llc Catalyst systems and methods for using same to produce polyolefin products
BR112012025925B1 (pt) 2010-04-13 2020-03-17 Univation Technologies, Llc Mistura polimérica e filme
WO2012009215A1 (en) 2010-07-16 2012-01-19 Univation Technologies, Llc Systems and methods for measuring static charge on particulates
RU2564301C2 (ru) 2010-07-16 2015-09-27 Юнивейшн Текнолоджиз, Ллк Системы и способы измерения накопления частиц на поверхностях реактора
WO2012015898A1 (en) 2010-07-28 2012-02-02 Univation Technologies, Llc Systems and methods for measuring velocity of a particle/fluid mixture
US9181361B2 (en) 2010-12-17 2015-11-10 Univation Technologies, Llc Systems and methods for recovering hydrocarbons from a polyolefin purge gas product
CN103347905B (zh) 2010-12-22 2015-12-16 尤尼威蒂恩技术有限责任公司 用于聚烯烃聚合方法的添加剂
WO2013028283A1 (en) 2011-08-19 2013-02-28 Univation Technologies, Llc Catalyst systems and methods for using same to produce polyolefin products
WO2013070602A1 (en) 2011-11-08 2013-05-16 Univation Technologies, Llc Methods for producing polyolefins with catalyst systems
EP2606970A1 (en) 2011-12-19 2013-06-26 Basell Polyolefine GmbH Monocyclopentadienyl binuclear complexes, ligands used in their preparaion, catalyst systems comprising them and olefin polymerisation process
EP2800766B1 (en) 2012-03-05 2019-09-04 Univation Technologies, LLC Methods for making catalyst compositions and polymer products produced therefrom
CA2800056A1 (en) 2012-12-24 2014-06-24 Nova Chemicals Corporation Polyethylene blend compositions
ES2918582T3 (es) 2012-12-28 2022-07-19 Univation Tech Llc Catalizador soportado con fluidez mejorada
US9540460B2 (en) 2013-02-07 2017-01-10 Univation Technologies, Llc Preparation of polyolefin
CN105143281B (zh) 2013-03-15 2018-06-01 尤尼威蒂恩技术有限责任公司 用于烯烃聚合催化剂的三齿氮类配体
EP2970526B1 (en) 2013-03-15 2017-08-09 Univation Technologies, LLC Ligands for catalysts
EP3287473B1 (en) 2013-06-05 2019-10-16 Univation Technologies, LLC Protecting phenol groups
BR112017003314A2 (pt) 2014-08-19 2018-01-23 Univation Tech Llc suportes de catalisador fluorados e sistemas de catalisador
SG11201701260WA (en) 2014-08-19 2017-03-30 Univation Tech Llc Fluorinated catalyst supports and catalyst systems
CN106714967B (zh) 2014-08-19 2020-07-17 尤尼威蒂恩技术有限责任公司 氟化催化剂载体和催化剂系统
WO2016118566A1 (en) 2015-01-21 2016-07-28 Univation Technologies, Llc Methods for gel reduction in polyolefins
WO2016118599A1 (en) 2015-01-21 2016-07-28 Univation Technologies, Llc Methods for controlling polymer chain scission
US10377841B2 (en) 2015-05-08 2019-08-13 Exxonmobil Chemical Patents Inc. Polymerization process
WO2018063767A1 (en) 2016-09-27 2018-04-05 Exxonmobil Chemical Patents Inc. Polymerization process
CN109983039B (zh) 2016-09-27 2022-02-18 尤尼威蒂恩技术有限责任公司 用于聚乙烯生产中长链支化控制的方法
WO2018063764A1 (en) 2016-09-27 2018-04-05 Exxonmobil Chemical Patents Inc. Polymerization process
WO2018063765A1 (en) 2016-09-27 2018-04-05 Exxonmobil Chemical Patents Inc. Polymerization process
WO2018118155A1 (en) 2016-12-20 2018-06-28 Exxonmobil Chemical Patents Inc. Polymerization process
CN110431158A (zh) 2017-02-07 2019-11-08 埃克森美孚化学专利公司 减少齐格勒-纳塔催化剂的催化剂活性损失的方法
US11193008B2 (en) 2017-04-10 2021-12-07 Exxonmobil Chemical Patents Inc. Methods for making polyolefin polymer compositions
US10947329B2 (en) 2017-05-10 2021-03-16 Univation Technologies, Llc Catalyst systems and processes for using the same
WO2019118073A1 (en) 2017-12-13 2019-06-20 Exxonmobil Chemical Patents Inc. Deactivation methods for active components from gas phase polyolefin polymerization process
WO2019173030A1 (en) 2018-03-08 2019-09-12 Exxonmobil Chemical Patents Inc. Methods of preparing and monitoring a seed bed for polymerization reactor startup
CN112055719B (zh) 2018-05-02 2022-11-25 埃克森美孚化学专利公司 从中试装置放大到较大生产设施的方法
US11459408B2 (en) 2018-05-02 2022-10-04 Exxonmobil Chemical Patents Inc. Methods for scale-up from a pilot plant to a larger production facility
WO2022020025A1 (en) 2020-07-22 2022-01-27 Exxonmobil Chemical Patents Inc. Polyolefin compositions and articles thereof
WO2022126068A1 (en) 2020-12-08 2022-06-16 Exxonmobil Chemical Patents Inc. High density polyethylene compositions with long-chain branching
US20250059362A1 (en) 2021-12-23 2025-02-20 Basell Poliolefine Italia S.R.L. Soft polyolefin composition

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE551283A (it) * 1955-09-27
US2924593A (en) * 1956-08-23 1960-02-09 Hercules Powder Co Ltd Polymerization of ethylene using as a catalyst the product formed by mixing a bis(cyclopentadienyl) zirconium salt with an alkyl metallic compound
IT1098272B (it) * 1978-08-22 1985-09-07 Montedison Spa Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine
IT1209255B (it) * 1980-08-13 1989-07-16 Montedison Spa Catalizzatori per la polimerizzazione di olefine.
US4399055A (en) * 1981-05-01 1983-08-16 Mitsubishi Petrochemical Company Limited Carrier of catalyst and catalyst component composed of the carrier, for polymerization of olefins, as well as processes for production thereof
DE3127133A1 (de) * 1981-07-09 1983-01-27 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von polyolefinen und deren copolymerisaten
ZA844157B (en) * 1983-06-06 1986-01-29 Exxon Research Engineering Co Process and catalyst for polyolefin density and molecular weight control
DE3443087A1 (de) * 1984-11-27 1986-05-28 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von polyolefinen
JPS63168408A (ja) * 1986-12-29 1988-07-12 Showa Denko Kk ポリオレフインの製造方法
IT1221654B (it) * 1987-11-27 1990-07-12 Ausimont Spa Catalizzatori per la polimerizzazione delle olefine
US5139985A (en) * 1988-05-31 1992-08-18 Himont Incorporated Components and catalyst for the polymerization olefins
US5162278A (en) * 1988-07-15 1992-11-10 Fina Technology, Inc. Non-bridged syndiospecific metallocene catalysts and polymerization process
FR2656315B1 (fr) * 1989-12-22 1992-04-17 Bp Chemicals Snc Procede de preparation d'un catalyseur a base de zirconium supporte sur du chlorure de magnesium, et utilisation du catalyseur dans la polymerisation des olefines.
FR2656314B1 (fr) * 1989-12-22 1992-04-17 Bp Chemicals Snc Catalyseur a base de zirconium supporte sur du chlorure de magnesium, procede de preparation et utilisation du catalyseur dans la polymerisation des olefines.
TW198726B (it) * 1989-12-29 1993-01-21 Mitsui Petroleum Chemicals Ind
DE4005947A1 (de) * 1990-02-26 1991-08-29 Basf Ag Loesliche katalysatorsysteme zur polymerisation von c(pfeil abwaerts)2(pfeil abwaerts)- bis c(pfeil abwaerts)1(pfeil abwaerts)(pfeil abwaerts)0(pfeil abwaerts)-alk-1-enen
FR2659336B1 (fr) * 1990-03-12 1993-05-07 Bp Chemicals Snc Catalyseur a base de zirconium, de titane et/ou de vanadium, supporte sur un chlorure de magnesium, procede de preparation et utilisation du catalyseur dans la polymerisation des olefines.
EP0500944B1 (en) * 1990-07-24 1998-10-07 Mitsui Chemicals, Inc. Catalyst for alpha-olefin polymerization and production of poly-alpha-olefin therewith
ES2091273T3 (es) * 1990-11-12 1996-11-01 Hoechst Ag Procedimiento para la preparacion de un polimero olefinico de alto peso molecular.
EP0485820B1 (de) * 1990-11-12 1996-08-21 Hoechst Aktiengesellschaft Verfahren zur Herstellung eines Olefinpolymers
ES2071888T3 (es) * 1990-11-12 1995-07-01 Hoechst Ag Bisindenilmetalocenos sustituidos en posicion 2, procedimiento para su preparacion y su utilizacion como catalizadores en la polimerizacion de olefinas.
FR2675441B1 (fr) * 1991-04-17 1997-07-18 Gartiser Jean Paul Dispositif de deversement lateral destine, notamment, a etre monte sur un camion ou un vehicule similaire.
DE4122452C2 (de) * 1991-07-06 1993-10-28 Schott Glaswerke Verfahren und Vorrichtung zum Zünden von CVD-Plasmen
US5444134A (en) * 1991-07-11 1995-08-22 Idemitsu Kosan Co., Ltd. Process for producing olefin based polymers and olefin polymerization catalyst
ES2093166T3 (es) * 1991-11-30 1996-12-16 Hoechst Ag Metalocenos con derivados de indenilo condensados con benzo como ligandos, procedimiento para su preparacion y su utilizacion como catalizadores.
IT1262934B (it) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione di olefine
IT1262935B (it) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione di olefine
JPH061803A (ja) * 1992-06-18 1994-01-11 Mitsubishi Petrochem Co Ltd オレフィンの重合法
IT1255365B (it) * 1992-09-15 1995-10-31 Enichem Polimeri Catalizzatore e procedimento per la polimerizzazione di alfa-olefine
IT1256665B (it) * 1992-12-28 1995-12-12 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
RU2047355C1 (ru) * 1993-04-19 1995-11-10 Институт катализа СО РАН СПОСОБ ПРИГОТОВЛЕНИЯ НАНЕСЕННОГО КАТАЛИЗАТОРА ДЛЯ ПОЛИМЕРИЗАЦИИ ЭТИЛЕНА И СОПОЛИМЕРИЗАЦИИ ЭТИЛЕНА С α - ОЛЕФИНАМИ
IT1269931B (it) * 1994-03-29 1997-04-16 Spherilene Srl Componenti e catalizzatori per la polimerizzazione di olefine

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CN1130914A (zh) 1996-09-11
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PL312834A1 (en) 1996-05-13
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