SK281632B6 - Spôsob prípravy nosičového katalyzátora polymerizácie olefínov - Google Patents

Spôsob prípravy nosičového katalyzátora polymerizácie olefínov Download PDF

Info

Publication number
SK281632B6
SK281632B6 SK560-96A SK56096A SK281632B6 SK 281632 B6 SK281632 B6 SK 281632B6 SK 56096 A SK56096 A SK 56096A SK 281632 B6 SK281632 B6 SK 281632B6
Authority
SK
Slovakia
Prior art keywords
catalyst
metallocene
aluminoxane
solution
polymerization
Prior art date
Application number
SK560-96A
Other languages
English (en)
Slovak (sk)
Other versions
SK56096A3 (en
Inventor
Kalle Kallio
Ove Andell
Hilkka Knuuttila
Ulf Palmqvist
Original Assignee
Borealis Technology 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8538908&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SK281632(B6) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Borealis Technology Oy filed Critical Borealis Technology Oy
Publication of SK56096A3 publication Critical patent/SK56096A3/sk
Publication of SK281632B6 publication Critical patent/SK281632B6/sk

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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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
    • C08F4/63912—Component covered by group C08F4/62 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63916—Component covered by group C08F4/62 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
    • C08F4/639—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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SK560-96A 1993-11-05 1994-11-04 Spôsob prípravy nosičového katalyzátora polymerizácie olefínov SK281632B6 (sk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI934917A FI96866C (fi) 1993-11-05 1993-11-05 Tuettu olefiinipolymerointikatalyytti, sen valmistus ja käyttö
PCT/FI1994/000499 WO1995012622A1 (en) 1993-11-05 1994-11-04 Supported olefin polymerization catalyst, its preparation and use

Publications (2)

Publication Number Publication Date
SK56096A3 SK56096A3 (en) 1997-04-09
SK281632B6 true SK281632B6 (sk) 2001-06-11

Family

ID=8538908

Family Applications (1)

Application Number Title Priority Date Filing Date
SK560-96A SK281632B6 (sk) 1993-11-05 1994-11-04 Spôsob prípravy nosičového katalyzátora polymerizácie olefínov

Country Status (19)

Country Link
US (1) US6291611B1 (de)
EP (1) EP0678103B2 (de)
JP (1) JP2990299B2 (de)
KR (1) KR100262245B1 (de)
CN (1) CN1044481C (de)
AT (1) ATE195325T1 (de)
AU (1) AU685870B2 (de)
BR (1) BR9407968A (de)
CA (1) CA2175702C (de)
CZ (1) CZ284859B6 (de)
DE (1) DE69425485T3 (de)
ES (1) ES2149950T5 (de)
FI (1) FI96866C (de)
HU (1) HU216545B (de)
IL (1) IL111532A (de)
MY (1) MY131681A (de)
SK (1) SK281632B6 (de)
TW (1) TW341578B (de)
WO (1) WO1995012622A1 (de)

Families Citing this family (228)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6294625B1 (en) * 1990-03-20 2001-09-25 Exxonmobil Chemical Patents Inc. Catalyst system of enhanced productivity and its use in polymerization process
EP0700464A1 (de) * 1993-05-25 1996-03-13 Exxon Chemical Patents Inc. Neue polyolefinfasern und daraus hergestellte flächengebilde
AU697757B2 (en) * 1993-10-22 1998-10-15 Mobil Oil Corporation An olefin polymerization or copolymerization catalyst
AU685649B2 (en) * 1994-06-24 1998-01-22 Exxon Chemical Patents Inc. Polymerization catalyst systems, their production and use
US6506866B2 (en) 1994-11-17 2003-01-14 Dow Global Technologies Inc. Ethylene copolymer compositions
US6043180A (en) * 1994-11-17 2000-03-28 The Dow Chemical Company Supported catalyst component, supported catalyst, their preparation, and addition polymerization process
US5625015A (en) * 1994-11-23 1997-04-29 Exxon Chemical Patents Inc. Method for making supported catalyst systems and catalyst systems therefrom
US6451725B1 (en) 1995-04-12 2002-09-17 Borealis Technology Oy Method for preparing catalyst components
FI104975B (fi) * 1995-04-12 2000-05-15 Borealis As Menetelmä katalyyttikomponenttien valmistamiseksi
KR100427159B1 (ko) * 1995-07-06 2004-06-16 엑손모빌 케미칼 패턴츠 인코포레이티드 예비중합되고지지된메탈로센촉매계의제조방법
SE9504539D0 (sv) * 1995-12-19 1995-12-19 Borealis As Procatalyst and process for the preparation of a multimodal ethylene homopolymer and/or ethylene/ 1-olefin copolymer by gas-phase polymerisation
DE19548288A1 (de) * 1995-12-22 1997-06-26 Hoechst Ag Geträgertes Katalysatorsystem, Verfahren zu seiner Herstellung und seine Verwendung zur Polymerisation von Olefinen
WO1997024375A1 (en) * 1995-12-29 1997-07-10 Exxon Chemical Patents Inc. Slurry polymerization process
US5786291A (en) * 1996-02-23 1998-07-28 Exxon Chemical Patents, Inc. Engineered catalyst systems and methods for their production and use
JPH10101727A (ja) * 1996-09-24 1998-04-21 Shell Internatl Res Maatschappij Bv オレフィン又はポリマーを水素化するための触媒及び方法
KR20000048478A (ko) * 1996-09-24 2000-07-25 엑손 케미칼 패턴츠 인코포레이티드 지지된 메탈로센 촉매 시스템을 제조하기위한 개선된 방법
US6180736B1 (en) 1996-12-20 2001-01-30 Exxon Chemical Patents Inc High activity metallocene polymerization process
DE19757563A1 (de) * 1997-03-07 1999-07-08 Targor Gmbh Geträgertes Katalysatorsystem, Verfahren zur Herstellung und seine Verwendung zur Polymerisation von Olefinen
FI111848B (fi) 1997-06-24 2003-09-30 Borealis Tech Oy Menetelmä ja laitteisto propeenin homo- ja kopolymeerien valmistamiseksi
CN1098284C (zh) * 1997-09-18 2003-01-08 中国石油化工总公司 烯烃聚合和共聚合用茂金属催化体系及其制备方法
FI973816A0 (fi) 1997-09-26 1997-09-26 Borealis As Polypropen med hoeg smaeltstyrka
FI980342A0 (fi) 1997-11-07 1998-02-13 Borealis As Polymerroer och -roerkopplingar
FI974178A0 (fi) 1997-11-07 1997-11-07 Borealis As Polypropensammansaettningar
FI974175A (fi) 1997-11-07 1999-05-08 Borealis As Menetelmä polypropeenin valmistamiseksi
DE19758306B4 (de) * 1997-12-31 2005-06-09 Basell Polyolefine Gmbh Katalysator für die Polyolefinsynthese
GB9822123D0 (en) 1998-10-09 1998-12-02 Borealis As Catalyst
GB9826874D0 (en) 1998-12-07 1999-01-27 Borealis As Process
FI111954B (fi) 2000-02-21 2003-10-15 Borealis Tech Oy Menetelmä polyeteenipäällysteen valmistamiseksi substraatille
ATE422508T1 (de) 2001-12-19 2009-02-15 Borealis Tech Oy Herstellung von geträgerten katalysatoren für die olefinpolymerisation
SE0300195D0 (sv) 2003-01-28 2003-01-28 Borealis Tech Oy Coating composition, method of preparation thereofand substrate coated therewith
DE10319439A1 (de) * 2003-04-30 2004-11-18 Basf Ag Aktivierte Metathesekatalysatoren
GB0319738D0 (en) * 2003-08-22 2003-09-24 Bp Chem Int Ltd Supported polymerisation catalysts
WO2005092974A1 (en) 2004-03-26 2005-10-06 Borealis Technology Oy Polymer composition
DE102004020525A1 (de) * 2004-04-26 2005-11-10 Basell Polyolefine Gmbh Katalysatorsystem zur Olefinpolymerisation, dessen Herstellung und Verwendung
EP1978040B1 (de) 2004-09-10 2015-06-17 Borealis Technology Oy Halbleitende Polymerzusammensetzung
ES2309445T3 (es) 2004-12-17 2008-12-16 Borealis Technology Oy Proceso para la polimerizacion de olefinas en presencia de un catalizador de polimerizacion de las mismas.
PL1731563T3 (pl) 2005-06-08 2016-10-31 Kompozycja polimerowa o polepszonych właściwościach starzenia w wilgotnych warunkach
EP1739103A1 (de) 2005-06-30 2007-01-03 Borealis Technology Oy Katalysator
ATE425983T1 (de) 2005-08-09 2009-04-15 Borealis Tech Oy Siloxy substituierte metallocenkatalysatoren
EP1803747A1 (de) 2005-12-30 2007-07-04 Borealis Technology Oy Oberflächemodifizierte Polymerisationskatalysatoren zur Herstellung von Polyolefinfilmen mit niedrigem Gelgehalt
PL2072586T3 (pl) 2007-12-20 2021-05-31 Borealis Technology Oy Powlekane rury o ulepszonych właściwościach mechanicznych i sposób ich wytwarzania
PL2072587T3 (pl) 2007-12-20 2020-11-02 Borealis Technology Oy Powlekane rury o ulepszonych właściwościach mechanicznych w wysokich temperaturach i sposób ich wytwarzania
EP2072588B1 (de) 2007-12-20 2012-10-10 Borealis Technology Oy Verfahren zum Beschichten eines Rohres mit hohem Durchsatz unter Verwendung von multimodalem Ethylen-Copolymer und daraus gewonnene beschichtete Rohre
EP2072589A1 (de) 2007-12-20 2009-06-24 Borealis Technology Oy Verfahren zum Beschichten eines Rohres mit hohem Durchsatz unter Verwendung von multimodalem Ethylen-Copolymer und daraus gewonnene beschichtete Rohre
EP2075283B1 (de) 2007-12-28 2010-03-24 Borealis Technology Oy Vernetzbares Gemisch zur Herstellung eines geschichteten Artikels
EP2130860A1 (de) 2008-06-06 2009-12-09 Borealis Technology Oy Polymer
EP2172490A1 (de) 2008-10-03 2010-04-07 Ineos Europe Limited Polimerisationsverfahren
EP2204410A1 (de) 2008-12-31 2010-07-07 Borealis AG Mit einer Zusammensetzung aus mittels eines Single-Site-Katalysators hergestelltem Polyethylen beschichteter Artikel
EP2223944A1 (de) 2009-02-26 2010-09-01 Borealis AG Verfahren zur Herstellung von Semikristallin-Propylenpolymeren
BRPI1007253A2 (pt) 2009-03-30 2016-02-10 Borealis Ag cabo, processo para a sua produção e seu uso
EP2499168B1 (de) 2009-11-13 2017-05-10 Borealis AG Verfahren zur Wiederherstellung einer Übergangsmetallverbindung
WO2011058091A1 (en) 2009-11-13 2011-05-19 Borealis Ag Process for olefin polymerization
CN102686613B (zh) 2009-11-13 2014-08-13 博瑞立斯有限公司 用于回收过渡金属化合物的方法
EP2322568B1 (de) 2009-11-13 2013-05-15 Borealis AG Verfahren zur Herstellung eines Olefin-Polymerisationskatalysatoren
EP2330136B1 (de) 2009-12-07 2013-08-28 Borealis AG Verfahren zur Herstellung eines nicht geträgerten, festen Metallocenkatalysatorsystems und dessen Verwendung bei der Polymerisation von Olefinen
CN102770466B (zh) * 2009-12-18 2014-07-02 道达尔石油化学产品研究弗吕公司 制备颗粒状聚乙烯产物的方法
EP2357035A1 (de) 2010-01-13 2011-08-17 Ineos Europe Limited Polymerpulveraufbewahrungs- und/oder -transport- und/oder -entgasungsgefäßen
EP2383298A1 (de) 2010-04-30 2011-11-02 Ineos Europe Limited Polymerisierungsverfahren
EP2383301A1 (de) 2010-04-30 2011-11-02 Ineos Europe Limited Polymerisierungsverfahren
EP2386581B1 (de) 2010-05-07 2014-03-26 Borealis AG Herstellung eines Feststoffkatalysatorsystems
CN102939311B (zh) 2010-05-28 2017-10-24 巴塞尔聚烯烃股份有限公司 制备用于烯烃聚合的负载型催化剂体系的方法，该催化剂体系及其用途
ES2565438T3 (es) 2010-07-01 2016-04-04 Borealis Ag Proceso para la polimerización de olefinas usando metalocenos del grupo 4 como catalizadores
EP2402353B1 (de) 2010-07-01 2018-04-25 Borealis AG Gruppe-4-Metallocene als Katalysatoren zur Olefinpolymerisation
US9394381B2 (en) 2010-11-29 2016-07-19 Ineos Sales (Uk) Limited Polymerisation control process
WO2012084961A1 (en) 2010-12-22 2012-06-28 Borealis Ag Bridged metallocene catalysts
HUE051319T2 (hu) 2011-03-02 2021-03-01 Borealis Ag Nagy átmenõteljesítményû reaktoregység olefinek polimerizálására
EP2495038B1 (de) 2011-03-02 2020-09-02 Borealis AG Ein Verfahren zur Produktion von Polymeren
EP2520625A1 (de) 2011-05-06 2012-11-07 Borealis AG Beschichtungszusammensetzung
EP2532687A3 (de) 2011-06-10 2013-04-10 Borealis AG Verbrückte Metallocen-Katalysatoren
CN108409895A (zh) 2011-07-08 2018-08-17 博瑞立斯有限公司 催化剂
US8383740B1 (en) 2011-08-12 2013-02-26 Ineos Usa Llc Horizontal agitator
EP2570195B1 (de) 2011-09-15 2014-12-03 Borealis AG Schutzpolymerschicht
WO2013056979A1 (en) 2011-10-17 2013-04-25 Ineos Europe Ag Polymer degassing process control
KR101339474B1 (ko) 2011-11-24 2013-12-10 삼성토탈 주식회사 올레핀 중합 및 공중합용 촉매 및 이를 사용하는 올레핀 중합 또는 공중합 방법
KR101339550B1 (ko) * 2011-11-24 2013-12-10 삼성토탈 주식회사 올레핀 중합 및 공중합용 촉매 및 이를 사용하는 올레핀 중합 또는 공중합 방법
US9382359B2 (en) 2012-08-29 2016-07-05 Borealis Ag Reactor assembly and method for polymerization of olefins
EP2722346A1 (de) 2012-10-18 2014-04-23 Borealis AG Polymerisationsverfahren und Katalysator
ES2622627T3 (es) 2012-10-18 2017-07-06 Borealis Ag Procedimiento de polimerización
EP2722345B1 (de) 2012-10-18 2018-12-05 Borealis AG Olefinpolymerisationskatalysator
EP2740748B1 (de) 2012-12-07 2015-06-10 Borealis AG Verfahren zur Polymerisierung von Olefinen in Suspensionsreaktoren
EP2745926A1 (de) 2012-12-21 2014-06-25 Borealis AG Gasphasenpolymerisation und Reaktoranordnung mit einem Fließbettreaktor und einem externen Wanderbettreaktor
EP2746301B1 (de) 2012-12-21 2018-05-30 Borealis AG Katalysator
EP2745927A1 (de) 2012-12-21 2014-06-25 Borealis AG Fließbettreaktor mit interner Wanderbettreaktionseinheit
ES2645256T3 (es) 2012-12-21 2017-12-04 Borealis Ag Catalizadores
KR101495423B1 (ko) 2013-05-14 2015-02-24 삼성토탈 주식회사 올레핀 중합 및 공중합용 촉매 및 이를 사용하는 올레핀 중합 또는 공중합 방법
ES2589053T3 (es) 2013-06-10 2016-11-08 Borealis Ag Procedimiento para la preparación de un polímero de propileno
ES2651456T3 (es) 2013-08-14 2018-01-26 Borealis Ag Composición de propileno con mejor resistencia al impacto a baja temperatura
CA2919745C (en) 2013-08-21 2018-08-07 Borealis Ag High flow polyolefin composition with high stiffness and toughness
CA2919171A1 (en) 2013-08-21 2015-02-26 Borealis Ag High flow polyolefin composition with high stiffness and toughness
ES2587781T3 (es) 2013-09-27 2016-10-26 Borealis Ag Películas adecuadas para procesamiento BOPP de polímeros con altos XS y alta Tm
EP2860031B1 (de) 2013-10-11 2016-03-30 Borealis AG In Maschinenrichtung ausgerichtete Folien für Etiketten
US10519259B2 (en) 2013-10-24 2019-12-31 Borealis Ag Low melting PP homopolymer with high content of regioerrors and high molecular weight
PL2865713T3 (pl) 2013-10-24 2016-10-31 Wyrób formowany z rozdmuchiwaniem na bazie dwumodalnego bezładnego kopolimeru
US9670293B2 (en) 2013-10-29 2017-06-06 Borealis Ag Solid single site catalysts with high polymerisation activity
BR112016009549B1 (pt) 2013-11-22 2021-07-27 Borealis Ag Homopolímero de propileno de baixa emissão com alto índice de fluidez
WO2015082379A1 (en) 2013-12-04 2015-06-11 Borealis Ag Phthalate-free pp homopolymers for meltblown fibers
WO2015091839A1 (en) 2013-12-18 2015-06-25 Borealis Ag Bopp film with improved stiffness/toughness balance
US10227427B2 (en) 2014-01-17 2019-03-12 Borealis Ag Process for preparing propylene/1-butene copolymers
CN105934475A (zh) 2014-02-06 2016-09-07 北欧化工公司 高冲击强度的柔性共聚物
CN105934476B (zh) 2014-02-06 2019-03-29 北欧化工公司 软性透明的抗冲击共聚物
EP2907841A1 (de) 2014-02-14 2015-08-19 Borealis AG Polypropylenverbundstoff
EP2913346B1 (de) 2014-02-28 2016-11-02 Borealis AG Verfahren zur Polymerisation von Olefinen in einem Fließbett
EP2913345B1 (de) 2014-02-28 2016-11-02 Borealis AG Gasphasenpolymerisationsverfahren
ES2659731T3 (es) 2014-05-20 2018-03-19 Borealis Ag Composición de polipropileno para aplicaciones en interiores de automóviles
EP3023450B1 (de) 2014-11-21 2017-07-19 Borealis AG Verfahren zur Herstellung von Pellets aus weichen Copolymeren
KR102006091B1 (ko) 2014-11-26 2019-07-31 보레알리스 아게 필름 층
KR101907331B1 (ko) 2014-11-26 2018-10-11 보레알리스 아게 필름 층을 위한 폴리에틸렌 조성물
EP3053976A1 (de) 2015-02-09 2016-08-10 Borealis AG Klebstoffzusammensetzung
CN107580611B (zh) 2015-05-20 2019-12-24 博里利斯股份公司 用于制备聚乙烯组合物的方法
PL3103818T3 (pl) 2015-06-12 2018-12-31 Borealis Ag Sposób i aparat do polimeryzacji olefin w fazie gazowej
EP3178853B1 (de) 2015-12-07 2018-07-25 Borealis AG Verfahren zur polymerisierung von alpha-olefin-monomeren
EP3184166A1 (de) 2015-12-22 2017-06-28 Borealis AG Verfahren zum entnehmen von agglomeraten aus einem fliessbettreaktor
EP3184167B8 (de) 2015-12-22 2022-03-30 Borealis AG Verfahren zur rückführung von polymer zu einem fliessbettreaktor
EP3243622B1 (de) 2016-05-13 2020-09-09 Borealis AG Verfahren zum hydraulischen transportieren von polyolefinpellets
EP3257895A1 (de) 2016-06-17 2017-12-20 Borealis AG Bi- oder multimodales polyethylenterpolymer mit verbesserten rheologischen eigenschaften
ES2791353T3 (es) 2016-06-17 2020-11-04 Borealis Ag Polietileno bimodal o multimodal con propiedades reológicas potenciadas
CN109328212A (zh) 2016-06-17 2019-02-12 博里利斯股份公司 具有低不饱和度的双峰或多峰聚乙烯
EP3472240B1 (de) 2016-06-17 2020-04-01 Borealis AG Bi- oder multimodales polyethylenterpolymer mit verbesserten rheologischen eigenschaften
EP3257879A1 (de) 2016-06-17 2017-12-20 Borealis AG Bi- oder multimodales polyethylen mit niedrigem ungesättigtheitsgrad
CN109328200B (zh) 2016-06-23 2022-08-19 博里利斯股份公司 催化剂失活的方法
CN110177798B (zh) 2016-11-18 2022-08-30 博里利斯股份公司 催化剂
KR102543361B1 (ko) 2016-12-15 2023-06-13 보레알리스 아게 고온 용액 중합 공정으로 폴리에틸렌 공중합체를 제조하기 위한 새로운 촉매 시스템
WO2018108918A1 (en) 2016-12-15 2018-06-21 Borealis Ag Catalyst system for producing polyethylene copolymers in a high temperature solution polymerization process
EP3562831B1 (de) 2016-12-29 2021-10-20 Borealis AG Katalysatoren
EP3409739B1 (de) 2017-05-31 2019-05-01 Borealis AG Verbesserte haftende polymerzusammensetzung
EP3418309A1 (de) 2017-06-20 2018-12-26 Borealis AG Verfahren, anordnung und verwendung einer anordnung zur herstellung von polymer
EP3418308B1 (de) 2017-06-20 2020-03-11 Borealis AG Verfahren, anordnung und verwendung einer anordnung zur olefinpolymerisation
ES2786567T3 (es) 2017-06-23 2020-10-13 Borealis Ag Procedimiento y aparato para la retirada de material polimérico de un reactor de polimerización de olefinas con gases y sólido
WO2019007655A1 (en) 2017-07-07 2019-01-10 Borealis Ag PROCESS FOR THE PREPARATION OF HETEROPHASIC PROPYLENE COPOLYMERS
ES2765849T3 (es) 2017-08-28 2020-06-11 Borealis Ag Composición de polipropileno con baja contracción en un intervalo amplio de temperaturas de aplicación
ES2913629T3 (es) 2017-10-24 2022-06-03 Borealis Ag Película de polímero de varias capas
EP3476888B1 (de) 2017-10-25 2024-02-14 Borealis AG Gefüllte polypropylenzusammensetzung mit verbesserten thermomechanischen eigenschaften
EP3479896A1 (de) 2017-11-03 2019-05-08 Borealis AG Polymerisationsreaktorsystem mit mindestens einer enthnahmeventil
EP3483189A1 (de) 2017-11-14 2019-05-15 Borealis AG Automatisiertes verfahren zur beendigung einer olefinpolymerisierungsreaktion unter notbedingungen
ES2806646T3 (es) 2017-11-17 2021-02-18 Borealis Ag Procedimiento para mejorar la capacidad de enfriamiento de un reactor de polimerización de olefinas de gas-sólidos
ES2795985T3 (es) 2017-11-17 2020-11-25 Borealis Ag Procedimiento de división del gas de fluidización de retorno en un reactor de polimerización de olefinas de gas sólidos
WO2019166652A1 (en) 2018-03-02 2019-09-06 Borealis Ag Process
JP7297782B2 (ja) 2018-03-19 2023-06-26 ボレアリス エージー オレフィン重合用触媒
EP3768774A1 (de) 2018-03-21 2021-01-27 Borealis AG Bi- oder multimodale polyethylenzusammensetzung
EP3567060A1 (de) 2018-05-09 2019-11-13 Borealis AG Verfahren zur herstellung von heterophasischen propylencopolymeren
PL3567061T3 (pl) 2018-05-09 2024-02-26 Borealis Ag Kompozycja polipropylenowa dla rur
KR20200123449A (ko) 2018-05-09 2020-10-29 보레알리스 아게 C4-c12-알파 올레핀 공단량체 단위를 포함하는 프로필렌 공중합체의 제조 방법
KR102499596B1 (ko) 2018-05-09 2023-02-14 보레알리스 아게 프로필렌 폴리머를 제조하는 공정
US20230242694A1 (en) 2018-05-09 2023-08-03 Borealis Ag Polypropylene-ultrahigh-molecular-weight-polyethylene compositions
CA3095977C (en) 2018-06-14 2023-07-04 Borealis Ag Process for polymerizing olefin in a gas phase reactor with improved thermal homogeneity
EP3814388A1 (de) 2018-06-28 2021-05-05 Borealis AG Katalysatoren
TWI785263B (zh) 2018-08-02 2022-12-01 奧地利商柏列利斯股份公司 在多階段式聚合方法中聚合乙烯之方法
EP3620487B1 (de) 2018-09-06 2020-11-18 Borealis AG Polypropylenbasierte zusammensetzung mit verbesserter lackierbarkeit
EP3636680B1 (de) 2018-10-08 2020-12-02 Borealis AG Schäumbare polypropylenzusammensetzungen
EP3636710A1 (de) 2018-10-08 2020-04-15 Borealis AG Schäumbare polypropylenzusammensetzung
ES2929211T3 (es) 2018-11-07 2022-11-25 Borealis Ag Composición de poliolefina con resistencia mejorada al impacto y al blanqueamiento
WO2020099564A1 (en) 2018-11-15 2020-05-22 Abu Dhabi Polymers Co. Ltd (Borouge) L.L.C. Polymer composition for blow molding applications
CN113272339A (zh) 2018-11-29 2021-08-17 博里利斯股份公司 聚合物生产工艺和聚合物
WO2020115071A1 (en) * 2018-12-03 2020-06-11 Borealis Ag Adhesive polymer composition
US20220089802A1 (en) 2019-01-28 2022-03-24 Borealis Ag Process for producing a polymer composition
WO2020156989A1 (en) 2019-01-28 2020-08-06 Borealis Ag Polymer composition
KR102568458B1 (ko) 2019-02-08 2023-08-18 보레알리스 아게 높은 강성을 갖는 핵화된 프로필렌 중합체 조성물
EP3976669A1 (de) 2019-05-29 2022-04-06 Borealis AG Verbesserte herstellung eines katalysatorsystems
US20220227901A1 (en) 2019-05-29 2022-07-21 Borealis Ag C2c3 random copolymer
EP3976676B1 (de) 2019-05-29 2023-05-10 Borealis AG C2c3-random-copolymer
WO2020239561A1 (en) 2019-05-29 2020-12-03 Borealis Ag C2c3 random copolymer composition
EP3980170A1 (de) 2019-06-04 2022-04-13 Borealis AG Verfahren und mehrstufige reaktoranordnung zur herstellung von polyolefinen
CA3142431A1 (en) 2019-06-04 2020-12-10 Borealis Ag Process and reactor assembly for the enhancement of hydrodynamics in a gas-solids fluidized bed reactor
US20220306774A1 (en) 2019-06-24 2022-09-29 Borealis Ag Process for preparing polypropylene with improved recovery
EP4317303A3 (de) 2019-07-04 2024-04-24 Borealis AG Langkettige verzweigte propylenpolymerzusammensetzung
EP3994186A1 (de) 2019-07-04 2022-05-11 Borealis AG Langkettige verzweigte propylenpolymerzusammensetzung
BR112022000700A2 (pt) 2019-07-19 2022-03-03 Borealis Ag Filme de polipropileno com desempenho de deslizamento aprimorado
KR20220038409A (ko) 2019-07-22 2022-03-28 아부 다비 폴리머스 씨오. 엘티디 (보르쥬) 엘엘씨. 단일 부위 촉매화된 멀티모달 폴리에틸렌 조성물
US20220356274A1 (en) 2019-09-25 2022-11-10 Borealis Ag Catalysts
KR20220102656A (ko) 2019-12-04 2022-07-20 보레알리스 아게 개선된 여과 특성을 갖는 멜트-블로운 섬유로 제조된 여과 매질
CN114746595B (zh) 2019-12-04 2023-09-08 博里利斯股份公司 具有改善的阻隔性能的轻质熔喷网
EP3868793A1 (de) 2020-02-24 2021-08-25 Borealis AG Verfahren zur herstellung von alpha-olefinpolymeren in einem mehrstufigen polymerisationsverfahren
CN115335420B (zh) 2020-03-24 2024-04-05 北欧化工股份公司 膜层用聚乙烯组合物
WO2021191018A1 (en) 2020-03-24 2021-09-30 Borealis Ag Polyethylene composition for a film layer
EP3896101A1 (de) 2020-04-17 2021-10-20 Borealis AG Hms-polypropylen für schaumstoffe
EP3912810B1 (de) 2020-05-18 2022-08-10 Borealis AG Polypropylenzusammensetzung
ES2925719T3 (es) 2020-05-18 2022-10-19 Borealis Ag Películas sopladas con perfil de propiedades mejorado
EP3912794B1 (de) 2020-05-18 2022-09-07 Borealis AG Mehrschichtfolie mit verbesserten eigenschaften
CN115605537B (zh) 2020-05-22 2024-04-05 北欧化工公司 玻璃纤维复合材料
EP3913005A1 (de) 2020-05-22 2021-11-24 Borealis AG Glasfaserverstärkter verbundwerkstoff mit engem mwd-polypropylen
EP3916022A1 (de) 2020-05-27 2021-12-01 Borealis AG Polypropylenbeschichtungszusammensetzung
CN115698100A (zh) 2020-05-27 2023-02-03 北欧化工股份公司 含聚丙烯纤维的无纺布
EP3916023A1 (de) 2020-05-27 2021-12-01 Borealis AG Polypropylenbeschichtungszusammensetzung
CN115702077A (zh) 2020-06-26 2023-02-14 博里利斯股份公司 具有优异水蒸气渗透性的非织造复合材料结构
BR112022026596A2 (pt) 2020-06-29 2023-01-24 Borealis Ag Películas e composições poliméricas recicláveis
US20230250319A1 (en) 2020-07-13 2023-08-10 Borealis Ag Adhesive polyethylene composition
US20230250320A1 (en) 2020-07-13 2023-08-10 Borealis Ag Adhesive polyethylene composition
CN116234838A (zh) 2020-07-23 2023-06-06 博里利斯股份公司 多模态乙烯共聚物
KR20230043168A (ko) 2020-07-23 2023-03-30 보레알리스 아게 메탈로센 착물 및 이로부터 제조된 촉매
EP3950739B1 (de) 2020-08-05 2023-11-08 Borealis AG Polypropylenfolie
EP4196526A1 (de) 2020-08-13 2023-06-21 Borealis AG Zusammensetzung für kraftfahrzeuge
EP3954737A1 (de) 2020-08-13 2022-02-16 Borealis AG Kraftfahrzeugzusammensetzung
EP3967716B1 (de) 2020-09-11 2024-03-13 Borealis AG Artikel auf polypropylenbasis mit erhöhter oberflächenspannungsretention
CN116547313A (zh) 2020-11-23 2023-08-04 博里利斯股份公司 齐格勒-纳塔催化的成核聚丙烯和茂金属催化的聚丙烯的原位反应器共混物
MX2023006101A (es) 2020-11-27 2023-06-06 Borealis Ag Sistema de alimentacion de catalizador.
EP4029914A1 (de) 2021-01-14 2022-07-20 Borealis AG Heterophasische polyolefinzusammensetzung
CN116710516A (zh) 2021-01-21 2023-09-05 博里利斯股份公司 具有改进的过滤性能的驻极体熔喷网
MX2023008134A (es) 2021-01-22 2023-07-21 Borealis Ag Composicion de polipropileno reforzado con fibras.
PT4036129T (pt) 2021-02-02 2023-09-11 Borealis Ag Película feita a partir de mistura de terpolímero c2c3c4 - copolímero c3c4 e mistura de terpolímero c2c3c4 - copolímero c3c4
EP4314096A2 (de) 2021-03-24 2024-02-07 Borealis AG Verfahren zur herstellung von heterophasischem propylenharz
EP4314094A2 (de) 2021-03-24 2024-02-07 Borealis AG Copolymer
WO2022207737A1 (en) 2021-04-01 2022-10-06 Borealis Ag Biaxially oriented polypropylene-based multilayer film
EP4330001A1 (de) 2021-04-30 2024-03-06 Borealis AG Polymerzusammensetzung mit polypropylen und kohlenwasserstoffharz
EP4359450A1 (de) 2021-06-24 2024-05-01 Borealis AG Verbesserung der katalysatorleistung bei der mehrstufigen polyolefinherstellung
CA3223004A1 (en) 2021-06-24 2022-12-29 Pascal Castro Process for polymerising olefins having narrow particle size distribution
CN118076874A (zh) 2021-06-24 2024-05-24 博里利斯股份公司 确定烯烃聚合催化剂的压缩特性的方法
KR20240023652A (ko) 2021-06-24 2024-02-22 보레알리스 아게 다단계 폴리올레핀 제조에서 1-헥센의 이용
CN117881707A (zh) 2021-06-24 2024-04-12 博里利斯股份公司 生产聚乙烯聚合物的方法
KR20240025007A (ko) 2021-06-24 2024-02-26 보레알리스 아게 다-단계 폴리올레핀 제조에서의 팽윤제의 용도
EP4116091A1 (de) 2021-07-07 2023-01-11 Borealis AG Mehrschichtige folie
KR20240040100A (ko) 2021-08-04 2024-03-27 보레알리스 아게 다층 부직포 구조
EP4141068B1 (de) 2021-08-31 2024-05-29 Borealis AG Homopolymere random-copolymer-mischung mit einem vorteilhaften gleichgewicht an optischen und mechanischen eigenschaften
EP4144435A1 (de) 2021-09-01 2023-03-08 Borealis AG Gasphasenpolymerisationsverfahren mit verbesserter gasrückführung
KR20240060696A (ko) 2021-09-23 2024-05-08 보레알리스 아게 프로필렌 공중합체의 제조방법
EP4163309A1 (de) 2021-10-07 2023-04-12 Borealis AG Hdpe
EP4163334A1 (de) 2021-10-10 2023-04-12 Borealis AG Polyethylenzusammensetzung für eine folienschicht
EP4234629A1 (de) 2022-02-28 2023-08-30 Borealis AG Nukleiertes bimodales polypropylen
WO2023180223A1 (en) 2022-03-21 2023-09-28 Borealis Ag Glass fiber reinforced polypropylene composition
EP4249388A1 (de) 2022-03-23 2023-09-27 Borealis AG Lebendes scharnier aus einem alpha-nukleierten propylencopolymer
EP4253453A1 (de) 2022-04-01 2023-10-04 Borealis AG Geblasene folie
EP4257640A1 (de) 2022-04-04 2023-10-11 Borealis AG Rohr aus einer polypropylenzusammensetzung
WO2023208984A1 (en) 2022-04-28 2023-11-02 Borealis Ag Process for producing random propylene copolymers comprising c4-c12-alpha olefin comonomer units
EP4286476A1 (de) 2022-05-31 2023-12-06 Borealis AG Glasfaserverbundstoff
WO2024013126A1 (en) 2022-07-11 2024-01-18 Borealis Ag A process for preparing propylene-ethylene random copolymers for pipe applications
WO2024013128A1 (en) 2022-07-11 2024-01-18 Borealis Ag A propylene-ethylene random copolymer for pipe applications
EP4317216A1 (de) 2022-08-03 2024-02-07 Abu Dhabi Polymers Co. Ltd (Borouge) LLC Äthylenterpolymerzusammensetzung mit niedriger dichte
WO2024094676A1 (en) 2022-10-31 2024-05-10 Borealis Ag Compositon for automotive exterior parts
WO2024094663A1 (en) 2022-10-31 2024-05-10 Borealis Ag Process for producing high-flow heterophasic propylene copolymer compositions

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2608933A1 (de) 1976-03-04 1977-09-08 Basf Ag Verfahren zum herstellen von polyaethylen
DE2608863A1 (de) 1976-03-04 1977-09-08 Basf Ag Verfahren zum herstellen von polyaethylen
DE3007433C2 (de) 1980-02-28 1982-06-16 Maizena Gmbh, 2000 Hamburg Verfahren zur Herstellung von Polymermassen aus Polyolefinen und Stärke und/oder Lignin sowie gegebenenfalls Cellulosefasern
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
DE3240382A1 (de) 1982-11-02 1984-05-03 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von gefuellten polyolefinen
IN166774B (de) 1985-06-21 1990-07-14 Exxon Chemical Patents Inc
CA1268753A (en) 1985-06-21 1990-05-08 Exxon Chemical Patents, Inc. Supported polymerization catalyst
ATE81512T1 (de) 1986-08-26 1992-10-15 Mitsui Petrochemical Ind Katalysator zur polymerisierung von alpha-olefin und verfahren.
JP2618384B2 (ja) * 1986-12-27 1997-06-11 三井石油化学工業株式会社 オレフイン重合用固体触媒およびその製法
US5001205A (en) 1988-06-16 1991-03-19 Exxon Chemical Patents Inc. Process for production of a high molecular weight ethylene α-olefin elastomer with a metallocene alumoxane catalyst
CA1327673C (en) 1988-06-16 1994-03-08 Sigmund Floyd Process for production of high molecular weight epdm elastomers using a metallocene-alumoxane catalyst system
US5017665A (en) 1989-07-25 1991-05-21 Exxon Chemical Patents Inc. Supported catalyst for 1-olefin and 1,4-diolefin copolymerization
US5227440A (en) * 1989-09-13 1993-07-13 Exxon Chemical Patents Inc. Mono-Cp heteroatom containing Group IVB transition metal complexes with MAO: supported catalysts for olefin polymerization
US5057475A (en) * 1989-09-13 1991-10-15 Exxon Chemical Patents Inc. Mono-Cp heteroatom containing group IVB transition metal complexes with MAO: supported catalyst for olefin polymerization
DE69114087T2 (de) * 1990-08-21 1996-04-11 Nippon Oil Co Ltd Polyolefine.
US5359015A (en) * 1991-11-07 1994-10-25 Exxon Chemical Patents Inc. Metallocene catalysts and their production and use
US5331071A (en) * 1991-11-12 1994-07-19 Nippon Oil Co., Ltd. Catalyst components for polymerization of olefins
FI112233B (fi) 1992-04-01 2003-11-14 Basell Polyolefine Gmbh Katalyytti olefiinipolymerointia varten, menetelmä sen valmistamiseksi ja sen käyttö
US5240894A (en) 1992-05-18 1993-08-31 Exxon Chemical Patents Inc. Method for making and using a supported metallocene catalyst system
JP3202349B2 (ja) 1992-09-22 2001-08-27 三菱化学株式会社 触媒組成物およびそれを用いるオレフィンの重合法
US5420220A (en) * 1993-03-25 1995-05-30 Mobil Oil Corporation LLDPE films
US5332706A (en) † 1992-12-28 1994-07-26 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
US5608019A (en) * 1992-12-28 1997-03-04 Mobil Oil Corporation Temperature control of MW in olefin polymerization using supported metallocene catalyst
AU697757B2 (en) † 1993-10-22 1998-10-15 Mobil Oil Corporation An olefin polymerization or copolymerization catalyst
AU685649B2 (en) 1994-06-24 1998-01-22 Exxon Chemical Patents Inc. Polymerization catalyst systems, their production and use

Also Published As

Publication number Publication date
CZ130596A3 (en) 1996-07-17
AU685870B2 (en) 1998-01-29
HU9601153D0 (en) 1996-07-29
HUT75187A (en) 1997-04-28
WO1995012622A1 (en) 1995-05-11
EP0678103B2 (de) 2007-02-14
US6291611B1 (en) 2001-09-18
MY131681A (en) 2007-08-30
CN1044481C (zh) 1999-08-04
CA2175702C (en) 2002-12-31
DE69425485T2 (de) 2001-01-11
DE69425485T3 (de) 2007-05-24
ES2149950T5 (es) 2007-09-16
JP2990299B2 (ja) 1999-12-13
FI934917A (fi) 1995-05-06
DE69425485D1 (de) 2000-09-14
TW341578B (en) 1998-10-01
CA2175702A1 (en) 1995-05-11
JPH09504567A (ja) 1997-05-06
IL111532A0 (en) 1995-01-24
EP0678103A1 (de) 1995-10-25
FI96866B (fi) 1996-05-31
SK56096A3 (en) 1997-04-09
ATE195325T1 (de) 2000-08-15
BR9407968A (pt) 1996-12-03
KR100262245B1 (ko) 2000-07-15
CZ284859B6 (cs) 1999-03-17
FI96866C (fi) 1996-09-10
FI934917A0 (fi) 1993-11-05
ES2149950T3 (es) 2000-11-16
IL111532A (en) 2000-02-29
EP0678103B1 (de) 2000-08-09
HU216545B (hu) 1999-07-28
AU8107894A (en) 1995-05-23
CN1134160A (zh) 1996-10-23

Similar Documents

Publication Publication Date Title
SK281632B6 (sk) Spôsob prípravy nosičového katalyzátora polymerizácie olefínov
US6368999B1 (en) Highly active supported catalyst compositions
EP0731729B1 (de) Verfahren zur herstellung eines katalysators für die polymerisation von olefinen
EP1323746B1 (de) Herstellung von geträgerten Katalysatoren für die Olefinpolymerisation
US6136742A (en) Metallocene catalyst systems
JPH09504051A (ja) オレフィンの重合用成分と触媒
KR20050033541A (ko) 고활성 이금속 촉매
PL182074B1 (en) Catalytic systems for polymerisation processes, their production and application
JP2004051981A (ja) メタロセン触媒系に対する高性能担体を用いるポリオレフィンの製造
JP2004523618A (ja) 混合触媒組成物による重合法
KR19980703734A (ko) 촉매 성분의 제조 방법
EP1882000A1 (de) Katalysatorzusammensetzung zur olefinpolymerisierung
US20010049331A1 (en) Supported organometallic catalysts and their use in olefin polymerization
JP2004511634A (ja) 触媒系の製造方法及びそれの重合方法への使用
US6413901B1 (en) Highly active, supported ziegler-natta catalyst systems for olefin polymerization, methods of making and using the same
EP1330476B1 (de) Katalysatorzusammensetzung und verfahren zur polymerisation und copolymerisation von olefinen unter verwendung von geträgerten metallocenkatalysatorsystemen
JPH06345817A (ja) 固体触媒成分およびこれを用いたオレフィンの重合方法
JPH06345818A (ja) オレフィン重合用固体触媒成分の製造方法