FI90248C - Menetelmä hiukkasmaisen kantajan valmistamiseksi olefiinipolymerointikatalyyttiä varten - Google Patents

Menetelmä hiukkasmaisen kantajan valmistamiseksi olefiinipolymerointikatalyyttiä varten

Info

Publication number
FI90248C
FI90248C FI915632A FI915632A FI90248C FI 90248 C FI90248 C FI 90248C FI 915632 A FI915632 A FI 915632A FI 915632 A FI915632 A FI 915632A FI 90248 C FI90248 C FI 90248C
Authority
FI
Finland
Prior art keywords
preparing
polymerization catalyst
olefin polymerization
particulate support
particulate
Prior art date
Application number
FI915632A
Other languages
English (en)
Swedish (sv)
Other versions
FI915632L (fi
FI915632A0 (fi
FI90248B (fi
Inventor
Jukka Koskinen
Thomas Garoff
Original Assignee
Borealis As
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 Borealis As filed Critical Borealis As
Publication of FI915632A0 publication Critical patent/FI915632A0/fi
Priority to FI915632A priority Critical patent/FI90248C/fi
Priority to EP92924735A priority patent/EP0614467B1/en
Priority to DE69208265T priority patent/DE69208265T2/de
Priority to CA002124572A priority patent/CA2124572A1/en
Priority to US08/240,732 priority patent/US5468698A/en
Priority to PCT/FI1992/000324 priority patent/WO1993011166A1/en
Publication of FI915632L publication Critical patent/FI915632L/fi
Application granted granted Critical
Publication of FI90248B publication Critical patent/FI90248B/fi
Publication of FI90248C publication Critical patent/FI90248C/fi
Priority to NO941874A priority patent/NO941874D0/no

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

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)
FI915632A 1991-11-29 1991-11-29 Menetelmä hiukkasmaisen kantajan valmistamiseksi olefiinipolymerointikatalyyttiä varten FI90248C (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI915632A FI90248C (fi) 1991-11-29 1991-11-29 Menetelmä hiukkasmaisen kantajan valmistamiseksi olefiinipolymerointikatalyyttiä varten
EP92924735A EP0614467B1 (en) 1991-11-29 1992-11-27 Method for the preparation of a particulate carrier for a polymerization catalyst
DE69208265T DE69208265T2 (de) 1991-11-29 1992-11-27 Verfahren zur herstellung eines teilchenförmigen trägers für einen polymerisationskatalysator
CA002124572A CA2124572A1 (en) 1991-11-29 1992-11-27 Method for the preparation of an olefin polymerization catalyst consisting of particles of equal size
US08/240,732 US5468698A (en) 1991-11-29 1992-11-27 Method for the preparation of a particulate carrier for a polymerization catalyst
PCT/FI1992/000324 WO1993011166A1 (en) 1991-11-29 1992-11-27 Method for the preparation of a particulate carrier for a polymerization catalyst
NO941874A NO941874D0 (no) 1991-11-29 1994-05-19 Fremgangsmåte for fremstilling av en partikkelformig bærer for en polymerisasjonskatalysator

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI915632A FI90248C (fi) 1991-11-29 1991-11-29 Menetelmä hiukkasmaisen kantajan valmistamiseksi olefiinipolymerointikatalyyttiä varten
FI915632 1991-11-29
CA2124572 1992-11-27
CA002124572A CA2124572A1 (en) 1991-11-29 1992-11-27 Method for the preparation of an olefin polymerization catalyst consisting of particles of equal size

Publications (4)

Publication Number Publication Date
FI915632A0 FI915632A0 (fi) 1991-11-29
FI915632L FI915632L (fi) 1993-05-30
FI90248B FI90248B (fi) 1993-09-30
FI90248C true FI90248C (fi) 1994-01-10

Family

ID=25677285

Family Applications (1)

Application Number Title Priority Date Filing Date
FI915632A FI90248C (fi) 1991-11-29 1991-11-29 Menetelmä hiukkasmaisen kantajan valmistamiseksi olefiinipolymerointikatalyyttiä varten

Country Status (5)

Country Link
US (1) US5468698A (fi)
EP (1) EP0614467B1 (fi)
CA (1) CA2124572A1 (fi)
FI (1) FI90248C (fi)
WO (1) WO1993011166A1 (fi)

Families Citing this family (124)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0750642B1 (en) * 1994-03-17 2000-01-05 Exxon Chemical Patents Inc. Spray dried polymer for catalyst support
TW400342B (en) 1994-09-06 2000-08-01 Chisso Corp A process for producing a solid catalyst component for olefin polymerization and a process for producing an olefin polymer
AU773932B2 (en) * 1997-03-29 2004-06-10 Montell Technology Company B.V. Magnesium dichloride-alcohol adducts, process for their preparation and catalyst components obtained therefrom
US6407028B1 (en) 1997-03-29 2002-06-18 Basell Technology Company Bv Magnesium dichloride-alcohol adducts, process for their preparation and catalyst components obtained therefrom
US6323152B1 (en) 1998-03-30 2001-11-27 Basell Technology Company Bv Magnesium dichloride-alcohol adducts process for their preparation and catalyst components obtained therefrom
WO1998044009A1 (en) * 1997-03-29 1998-10-08 Montell Technology Company B.V. Magnesium dichloride-alcohol adducts, process for their preparation and catalyst components obtained therefrom
CN1239259C (zh) * 2000-12-22 2006-02-01 巴塞尔聚烯烃意大利有限公司 含镁的二卤化物的球形载体的制备方法
KR20050046652A (ko) * 2002-09-17 2005-05-18 바셀 폴리올레핀 이탈리아 에스.피.에이. 마그네슘 디클로라이드-에탄올 첨가 생성물 및 이로부터수득되는 촉매 성분
CN1267508C (zh) 2003-08-08 2006-08-02 中国石油化工股份有限公司 一种卤化镁/醇加合物及其制备方法和应用
CN100471882C (zh) 2003-11-20 2009-03-25 联合碳化化学及塑料技术有限责任公司 喷雾干燥的混合金属齐格勒催化剂组合物
CN1289542C (zh) * 2004-07-05 2006-12-13 中国石油化工股份有限公司 用于烯烃聚合反应的球形催化剂组分及其催化剂
KR101173267B1 (ko) 2006-04-06 2012-08-10 베이징 리서치 인스티튜트 오브 케미컬 인더스트리, 차이나 페트로리움 앤드 케미컬 코포레이션 할로겐화마그네슘 부가물, 이로부터 제조되는 올레핀 중합용 촉매 성분 및 촉매
MY161075A (en) * 2008-06-11 2017-04-14 Lummus Novolen Technology Gmbh High activity ziegler-natta catalysts, process for producing catalyst and use thereof
WO2010076231A1 (en) 2008-12-29 2010-07-08 Borealis Ag Cable layer of modified soft polypropylene with improved stress whitening resistance
EP2216347A1 (en) 2009-01-30 2010-08-11 Borealis AG A method of catalyst transitions in olefin polymerizations
EP2223943B1 (en) 2009-02-25 2011-10-19 Borealis AG Multimodal polymer of propylene, composition containing the same and a process for manufacturing the same
CN102365325B (zh) 2009-04-09 2015-04-22 北欧化工公司 热塑性聚烯烃组合物
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US9522968B2 (en) 2012-11-26 2016-12-20 Lummus Novolen Technology Gmbh High performance Ziegler-Natta catalyst systems, process for producing such MgCl2 based catalysts and use thereof
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JP2016528368A (ja) 2013-08-21 2016-09-15 ボレアリス・アクチェンゲゼルシャフトＢｏｒｅａｌｉｓ Ａｇ 高い剛性および靭性を有する高流動ポリオレフィン組成物
MX2016001930A (es) 2013-08-21 2016-05-26 Borealis Ag Composicion de poliolefina de alto flujo con alta rigidez y tenacidad.
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BR112016008605B1 (pt) 2013-10-18 2021-01-19 China Petroleum & Chemical Corporation Método para preparar um transportador esférico de um catalisador de polimerização deolefinas, transportador esférico, processo para preparar uma composição sólida, composiçãosólida, componente de catalisador para polimerização de olefinas, método para preparar umcomponente de catalisador, catalisador para polimerização de olefinas, uso do catalisador parapolimerização de olefinas e método para polimerizar olefinas
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EP2886600B1 (en) 2013-12-19 2018-05-30 Abu Dhabi Polymers Co. Ltd (Borouge) LLC. Multimodal polypropylene with respect to comonomer content
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CN105829364B (zh) 2014-01-17 2017-11-10 博里利斯股份公司 用于制备丙烯/1‑丁烯共聚物的方法
WO2015117958A1 (en) 2014-02-06 2015-08-13 Borealis Ag Soft copolymers with high impact strength
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EP2933291A1 (en) 2014-04-17 2015-10-21 Borealis AG Propylene copolymer composition for pipe applications
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EP2947118B1 (en) 2014-05-20 2017-11-29 Borealis AG Polypropylene composition for automotive interior applications
EP2995631A1 (en) 2014-09-12 2016-03-16 Borealis AG Process for producing graft copolymers on polyolefin backbone
EP3018155A1 (en) 2014-11-05 2016-05-11 Borealis AG Branched polypropylene for film applications
EP3018150B1 (en) 2014-11-07 2020-03-11 Indian Oil Corporation Limited Process for the preparation of spherical catalyst particles
ES2635519T3 (es) 2014-11-21 2017-10-04 Borealis Ag Procedimiento para producir gránulos de copolímeros blandos
US10118977B2 (en) 2014-12-18 2018-11-06 Borealis Ag Ziegler-natta catalyst and preparation thereof
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US20190256695A1 (en) 2016-06-22 2019-08-22 Borealis Ag Polymer composition and a process for production of the polymer composition
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EP3473674B1 (en) 2017-10-19 2022-04-20 Abu Dhabi Polymers Co. Ltd (Borouge) Llc. Polypropylene composition
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WO2021055430A1 (en) 2019-09-18 2021-03-25 W.R. Grace & Co.-Conn. Catalyst composition for polyolefin polymers
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WO2025125458A1 (en) 2023-12-12 2025-06-19 Abu Dhabi Polymers Co. Ltd (Borouge) - Sole Proprietorship L.L.C. Modified polyethylene having improved hydrostatic pressure resistance and slow crack growth resistance
EP4570856A1 (en) 2023-12-14 2025-06-18 Borealis AG Polypropylene random copolymer compositions with improved impact resistance for pipe applications
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Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071674A (en) * 1972-09-14 1978-01-31 Mitsui Petrochemical Industries Ltd. Process for polymerization or copolymerization of olefin and catalyst compositions used therefor
IT1136627B (it) * 1981-05-21 1986-09-03 Euteco Impianti Spa Catalizzatore supportato per la polimerizzazione di etilene
JPS59215301A (ja) * 1983-05-24 1984-12-05 Mitsui Petrochem Ind Ltd エチレンの重合もしくは共重合方法
FI80055C (fi) * 1986-06-09 1990-04-10 Neste Oy Foerfarande foer framstaellning av katalytkomponenter foer polymerisation av olefiner.
IT1203330B (it) * 1987-02-06 1989-02-15 Enichem Base Spa Componente di catalizzatore e catalizzatore per la polimerizzazione dell'etilene o la co-polimerizzazione dell-etilene con alfa-olefine
US5204303A (en) * 1988-12-30 1993-04-20 Neste Oy Preparation and use of a new ziegler-natta catayst component
JP2879347B2 (ja) * 1989-10-02 1999-04-05 チッソ株式会社 オレフィン重合用触媒の製法
FI84357C (fi) * 1989-10-20 1991-11-25 Neste Oy Foerfarande och apparatur foer framstaellning av baerare foer polymerisationskatalysatorer.

Also Published As

Publication number Publication date
FI915632L (fi) 1993-05-30
FI915632A0 (fi) 1991-11-29
EP0614467B1 (en) 1996-02-07
FI90248B (fi) 1993-09-30
CA2124572A1 (en) 1993-06-10
US5468698A (en) 1995-11-21
WO1993011166A1 (en) 1993-06-10
EP0614467A1 (en) 1994-09-14

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