MX163288A - Catalizadores para la polimerizacion de alfa-olefinas - Google Patents

Catalizadores para la polimerizacion de alfa-olefinas

Info

Publication number
MX163288A
MX163288A MX196252A MX19625283A MX163288A MX 163288 A MX163288 A MX 163288A MX 196252 A MX196252 A MX 196252A MX 19625283 A MX19625283 A MX 19625283A MX 163288 A MX163288 A MX 163288A
Authority
MX
Mexico
Prior art keywords
sub
electron
compound
catalysts
alpha
Prior art date
Application number
MX196252A
Other languages
English (en)
Inventor
Enrico Albizzati
Sandro Parodi
Pier Camillo Barbe
Original Assignee
Montedison Spa
Mitsu Petrochemical Ind Ltd
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=11159797&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX163288(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Montedison Spa, Mitsu Petrochemical Ind Ltd filed Critical Montedison Spa
Publication of MX163288A publication Critical patent/MX163288A/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04Monomers containing three or four carbon atoms
    • C08F110/06Propene

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)
MX196252A 1982-02-12 1983-02-11 Catalizadores para la polimerizacion de alfa-olefinas MX163288A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19624/82A IT1190683B (it) 1982-02-12 1982-02-12 Componenti e catalizzatori per la polimerizzazione di olefine

Publications (1)

Publication Number Publication Date
MX163288A true MX163288A (es) 1992-04-09

Family

ID=11159797

Family Applications (1)

Application Number Title Priority Date Filing Date
MX196252A MX163288A (es) 1982-02-12 1983-02-11 Catalizadores para la polimerizacion de alfa-olefinas

Country Status (14)

Country Link
US (2) US4522930A (es)
EP (1) EP0086473B2 (es)
JP (2) JPH0816124B2 (es)
AT (1) ATE27286T1 (es)
AU (1) AU561820B2 (es)
BR (1) BR8300673A (es)
CA (1) CA1211099A (es)
DE (1) DE3371638D1 (es)
ES (1) ES519706A0 (es)
GR (1) GR77923B (es)
IN (1) IN161721B (es)
IT (1) IT1190683B (es)
MX (1) MX163288A (es)
PT (1) PT76225B (es)

Families Citing this family (215)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6777508B1 (en) * 1980-08-13 2004-08-17 Basell Poliolefine Italia S.P.A. Catalysts for the polymerization of olefins
IT1209255B (it) 1980-08-13 1989-07-16 Montedison Spa Catalizzatori per la polimerizzazione di olefine.
IT1190683B (it) * 1982-02-12 1988-02-24 Montedison Spa Componenti e catalizzatori per la polimerizzazione di olefine
IT1178466B (it) * 1984-03-20 1987-09-09 Montedison Spa Catalizzatori per la omo e copolimerizzazione dell'etilene e polimeri ottenuti
US4866022A (en) * 1984-03-23 1989-09-12 Amoco Corporation Olefin polymerization catalyst
US4988656A (en) * 1984-03-23 1991-01-29 Amoco Corporation Olefin polymerization catalyst
DE3682928D1 (de) * 1985-03-08 1992-01-30 Mitsubishi Petrochemical Co Verfahren zum polymerisieren von aethylen.
JPH0617400B2 (ja) * 1985-03-14 1994-03-09 チッソ株式会社 オレフインの重合方法
US4829038A (en) * 1986-06-17 1989-05-09 Amoco Corporation Alpha-olefin polymerization catalyst system including an advantageous modifier component
US5139985A (en) * 1988-05-31 1992-08-18 Himont Incorporated Components and catalyst for the polymerization olefins
IT1227259B (it) * 1988-09-30 1991-03-28 Himont Inc Catalizzatori per la polimerizzazione di olefine.
IT1227258B (it) * 1988-09-30 1991-03-28 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
US5093442A (en) * 1988-10-03 1992-03-03 Asahi Kasei Kogyo Kabushiki Kaisha Method for producing a homopolymer or copolymer of an α-olefin
US5221651A (en) * 1989-04-28 1993-06-22 Himont Incorporated Component and catalysts for the polymerization of olefins
US5166340A (en) * 1989-07-26 1992-11-24 Himont Incorporated Organosilane compounds
CA1336596C (en) * 1989-07-26 1995-08-08 Constantine A. Stewart Organosilane compounds
DE3932553A1 (de) * 1989-09-29 1991-04-11 Basf Ag Katalysatorsysteme vom typ der ziegler-natta-katalysatoren
US5166113A (en) * 1989-11-06 1992-11-24 Harald Schwager Zieger-natta-type catalyst systems
IT1237812B (it) * 1989-12-22 1993-06-17 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
IT1241062B (it) * 1990-01-10 1993-12-29 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
IT1241093B (it) * 1990-03-30 1993-12-29 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
DE4024421A1 (de) * 1990-08-01 1992-02-06 Basf Ag Ziegler-natta-katalysatorsysteme mit metallorganischen verbindungen
US5102842A (en) * 1990-08-23 1992-04-07 Himont Incorporated Catalyst for the polymerization of alpha-olefins containing trifluoropropyl substituted silane compounds
IT1262935B (it) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione di olefine
IT1262934B (it) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione di olefine
US5773537A (en) * 1992-05-19 1998-06-30 Basf Aktiengesellschaft Ziegler-natta catalyst systems containing specific organosilicon compounds
IT1255523B (it) * 1992-09-24 1995-11-09 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
IT1270842B (it) * 1993-10-01 1997-05-13 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
DE4419845A1 (de) 1994-06-07 1995-12-14 Basf Ag Verfahren zur Aufbereitung von Katalysatorsystemen vom Typ der Ziegler-Natta-Katalysatoren
JPH0873546A (ja) 1994-06-23 1996-03-19 Basf Ag 不飽和エステルで部分的に架橋された合成樹脂材料
DE4432798A1 (de) 1994-09-15 1996-03-21 Basf Ag Hochflexible Propylen-Ethylen-Copolymerisate
US7049377B1 (en) * 1995-02-21 2006-05-23 Basell Poliolefine Italia S.R.L. 1,3-diethers and components and catalysts for the polymerization of olefins, containing said diethers
DE19543293A1 (de) 1995-11-21 1997-05-22 Basf Ag Copolymerisate des Propylens
DE19543292A1 (de) 1995-11-21 1997-05-22 Basf Ag Copolymerisate des Propylens mit anderen C¶2¶-C¶1¶¶0¶-Alk-1-enen
DE19545498A1 (de) 1995-12-06 1997-06-12 Basf Ag Verbesserte Propylenpolymerisate
DE19545499A1 (de) 1995-12-06 1997-06-12 Basf Ag Verbesserte statistische Propylencopolymerisate
US5773516A (en) * 1995-12-06 1998-06-30 Basf Aktiengesellschaft Propylene polymers
DE19609952A1 (de) * 1996-03-14 1997-09-18 Basf Ag Ziegler-Natta-Katalysatorsysteme mit speziellen siliciumorganischen Verbindungen
DE19623226A1 (de) 1996-06-11 1997-12-18 Basf Ag Katalysatorsysteme vom Typ der Ziegler-Natta-Katalysatoren
DE19653079A1 (de) * 1996-12-19 1998-06-25 Basf Ag Verfahren zur Gasphasenpolymerisation von C¶2¶-C¶8¶-Alk-1-enen mittels Ziegler -Natta- oder Metallocen-Katalysatorsystemen
IT1292108B1 (it) 1997-06-09 1999-01-25 Montell North America Inc Componenti e catalizzatori per la polimerizzazione di olefine
IT1292109B1 (it) * 1997-06-09 1999-01-25 Montell North America Inc Componenti e catalizzatori per la polimerizzazione di olefine
IT1292107B1 (it) * 1997-06-09 1999-01-25 Montell North America Inc Componenti e catalizzatori per la polimerizzazione di olefine
DE19726796A1 (de) 1997-06-24 1999-01-07 Basf Ag Propylenpolymerisate
DE19728141A1 (de) 1997-07-02 1999-01-07 Basf Ag Verfahren zur Polymerisation von C2-C8-Alk-1-enen mittels eines Ziegler-Natta-Katalysatorsystems
US6130180A (en) * 1997-12-23 2000-10-10 Montell North America Inc. Catalyst for the polymerization of alpha-olefins containing substituted amino silane compounds
SG73622A1 (en) * 1998-03-11 2000-06-20 Sumitomo Chemical Co Solid catalyst component and catalyst for olefin polymerization and process for producing olefin polymer
WO2000026259A1 (en) 1998-11-04 2000-05-11 Montell Technology Company Bv Components and catalysts for the polymerization of olefins
DE19857292A1 (de) 1998-12-11 2000-06-15 Targor Gmbh Talkumverstärkte Polypropylen-Formmasse mit hoher Schlagzähigkeit
PT1061088E (pt) * 1998-12-25 2004-11-30 Toho Titanium Co Ltd Componente solido de catalisador e catalisador para polimerizacao de propileno
EP1088009B1 (en) * 1999-04-15 2006-08-02 Basell Poliolefine Italia S.r.l. Components and catalysts for the polymerization of olefins
US6436864B1 (en) 1999-10-06 2002-08-20 Sri International Unsaturated nitrogenous compounds as electron donors for use with ziegler-natta catalysts
DE19961890A1 (de) 1999-12-20 2001-06-21 Targor Gmbh Frontteil enthaltend ein Dekorteil
WO2001046272A1 (en) 1999-12-22 2001-06-28 Basell Technology Company B.V. Alpha-olefin polymerization catalyst system which contains an aromatic silane compound
JP4574934B2 (ja) * 2000-02-02 2010-11-04 バセル テクノロジー カンパニー ビー.ブイ. オレフィン重合用成分及び触媒
DE10046877A1 (de) 2000-09-22 2002-04-11 Basell Polypropylen Gmbh Schichtverbundmaterial mit verschiedenen Harzschichten
HUP0204041A3 (en) * 2000-10-13 2004-08-30 Basell Poliolefine Spa Catalyst components for the polymerization of olefins
DE10105276A1 (de) 2001-02-02 2002-08-08 Basell Polypropylen Gmbh Verfahren zum Dosieren von Katalysatoren
DE10110551A1 (de) 2001-03-05 2002-09-12 Basell Polypropylen Gmbh Verfahren zur Dosierung von Katalysatoren
MXPA04012699A (es) 2002-06-26 2005-03-23 Basell Poliolefine Spa Composiciones de poliolefina resistentes a impactos.
US7572859B2 (en) 2002-06-26 2009-08-11 Basell Polyolefine Italia S.R.L. Impact-resistant polyolefin compositions
US7005487B2 (en) * 2002-07-02 2006-02-28 Basell Poliolefine Italia S.R.L. Catalyst system for the polymerization of olefins
DE60317903T2 (de) * 2002-07-02 2008-11-13 Basell Poliolefine Italia S.R.L. Katalysatorsystem für die polymerisation von olefinen
JP2005533920A (ja) 2002-07-24 2005-11-10 バセル ポリオレフィン ジーエムビーエイチ プロピレンポリマー組成物の製造の少なくとも2段階方法
DE10261107A1 (de) 2002-12-20 2004-07-01 Basell Polyolefine Gmbh Formmassen aus einem hochmolekularen Propylenpolymerisat
CN1297574C (zh) * 2003-08-20 2007-01-31 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分及其催化剂
EP1680468B1 (en) 2003-11-06 2011-08-17 Basell Poliolefine Italia S.r.l. Polypropylene composition
JP4920587B2 (ja) 2004-06-08 2012-04-18 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 剛性、衝撃強さおよび破断点伸び率の良好なバランスならびに低い熱収縮を有するポリオレフィン組成物
JP4819041B2 (ja) * 2004-06-16 2011-11-16 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 オレフィンの重合用成分および触媒
DE602005017489D1 (de) 2004-06-16 2009-12-17 Basell Poliolefine Srl Komponenten und katalysatoren zur olefinpolymerisation
EP1797138B2 (en) * 2004-10-04 2017-08-16 Basell Poliolefine Italia S.r.l. Elastomeric polyolefin compositions
BRPI0518119A (pt) * 2004-12-23 2008-10-28 Basell Poliolefine Srl composições poliolefìnicas tendo boa resistência ao branqueamento
CN101180357B (zh) 2005-05-27 2011-10-19 巴塞尔聚烯烃意大利有限责任公司 具有良好抗致白性的聚烯烃组合物
CN101541879B (zh) * 2006-11-23 2012-03-07 巴塞尔聚烯烃意大利有限责任公司 聚烯烃组合物
KR101040388B1 (ko) * 2007-01-30 2011-06-09 주식회사 엘지화학 트리옥사실로칸을 포함하는 올레핀 중합용 촉매 및 이를이용한 올레핀 중합 방법
US8507628B2 (en) * 2007-10-02 2013-08-13 Fina Technology, Inc. Propylene based polymers for injection stretch blow molding
WO2009050045A2 (en) * 2007-10-15 2009-04-23 Basell Poliolefine Italia S.R.L. Process for the preparation of high fluidity propylene polymers
RU2010139855A (ru) 2008-02-29 2012-04-10 Базелль Полиолефин Италия С.Р.Л. (It) Полиолефиновые композиции
EP2174962B1 (en) 2008-10-08 2011-11-30 Borealis AG A method to produce very stiff polypropylene
EP2174965B1 (en) 2008-10-08 2013-05-29 Borealis AG Preparation of propylene copolymer with dynamically operated reactor
US8088872B2 (en) * 2008-11-25 2012-01-03 Dow Global Technologies Llc Procatalyst composition including silyl ester internal donor and method
WO2010065359A1 (en) * 2008-11-25 2010-06-10 Union Carbide Chemicals & Plastics Technology Llc Procatalyst composition multiple internal donor having silyl ester and method
WO2010076231A1 (en) 2008-12-29 2010-07-08 Borealis Ag Cable layer of modified soft polypropylene with improved stress whitening resistance
EP2373702B1 (en) * 2008-12-31 2018-03-21 W.R. Grace & Co.-Conn. Procatalyst composition with substituted 1,2-phenylene aromatic diester internal donor and method
EP2216347A1 (en) 2009-01-30 2010-08-11 Borealis AG A method of catalyst transitions in olefin polymerizations
ES2370689T3 (es) 2009-02-25 2011-12-21 Borealis Ag Polímero multimodal de polipropileno, composición que comprende el mismo y un procedimiento para producir el mismo.
US20100249354A1 (en) * 2009-03-26 2010-09-30 Fina Technology, Inc. Injection stretch blow molded articles and syndiotactic polymers for use therein
US9090000B2 (en) * 2009-03-26 2015-07-28 Fina Technology, Inc. Injection stretch blow molded articles and random copolymers for use therein
EP2417195B1 (en) 2009-04-09 2013-03-20 Borealis AG Thermoplastic polyolefin composition
US7790819B1 (en) 2009-04-13 2010-09-07 Formosa Plastics Corporation, U.S.A. Bicyclic organosilicon compounds as electron donors for polyolefin catalysts
US7619049B1 (en) 2009-04-13 2009-11-17 Formosa Plastics Corporation, U.S.A. Cyclic organosilicon compounds as electron donors for polyolefin catalysts
DE102009020090A1 (de) 2009-05-06 2010-11-11 Lanxess Deutschland Gmbh Reduktion des Einflusses der Wasseraufnahme auf die elektrische Leitfähigkeit von elektrisch leitfähigen Polyamid-Formmassen
JP5852566B2 (ja) 2009-06-26 2016-02-03 サンアロマー株式会社 ポリオレフィン組成物
EP2459642B1 (en) 2009-07-31 2016-12-07 Basell Poliolefine Italia S.r.l. Polyolefinic compositions
EP2459643B1 (en) 2009-07-31 2016-12-07 Basell Poliolefine Italia S.r.l. Polyolefinic compositions
WO2011036077A1 (en) 2009-09-24 2011-03-31 Basell Poliolefine Italia S.R.L. Heat-sealable polyolefin films
WO2011039314A1 (en) 2009-09-29 2011-04-07 Basell Poliolefine Italia Srl Heat-sealable polyolefin films
EP2507269B1 (en) * 2009-12-02 2014-10-29 W.R. Grace & Co.-Conn. Three and four atom bridged dicarbonate compounds as internal donors in catalysts for polypropylene manufacture
WO2011076611A1 (en) 2009-12-23 2011-06-30 Basell Poliolefine Italia S.R.L. Polyolefinic compositions for injection-moulded drainage systems
KR20130029372A (ko) 2010-03-26 2013-03-22 바셀 폴리올레핀 이탈리아 에스.알.엘 헤테로상 폴리올레핀 조성물
EP2452920A1 (en) 2010-11-12 2012-05-16 Borealis AG A method for recovering transition metal tetrahalide and hydrocarbons from a waste stream
EP2463413B1 (en) 2010-12-07 2014-01-29 Basell Poliolefine Italia S.r.l. Polyolefin fibres
WO2012076447A1 (en) 2010-12-07 2012-06-14 Basell Poliolefine Italia S.R.L. Polyolefin based corrugated boards
US8383540B2 (en) 2010-12-21 2013-02-26 Dow Global Technologies Llc Catalyst composition with halo-malonate internal electron donor and polymer from same
US20130316213A1 (en) 2011-01-18 2013-11-28 Baseell Poliolefine Italia S.r.l. Polyolefin composition
HUE052511T2 (hu) 2011-03-02 2021-05-28 Borealis Ag Eljárás polimerek elõállítására
EP2495037B1 (en) 2011-03-02 2020-08-19 Borealis AG High throughput reactor assembly for polymerization of olefins
US9000097B2 (en) 2011-07-07 2015-04-07 Basell Poliolefine Italia S.R.L. Polypropylene composition
EP2583999A1 (en) 2011-10-20 2013-04-24 Basell Poliolefine Italia S.r.l. Polyolefin compositions
EP2617741B1 (en) 2012-01-18 2016-01-13 Borealis AG Process for polymerizing olefin polymers in the presence of a catalyst system and a method of controlling the process
US9815918B2 (en) 2012-03-19 2017-11-14 Formosa Plastics Corporation, U.S.A. Catalyst component for high activity and high stereoselectivity in olefin polymerization
EP2671894A1 (en) 2012-06-08 2013-12-11 Basell Poliolefine Italia S.r.l. Catalyst components for the polymerization of butene-1
EP2679609A1 (en) 2012-06-28 2014-01-01 Lummus Novolen Technology Gmbh Sterically demanding dialkoxydialkylsilanes as external donors for ziegler catalysts for the polymerization of propylene
US8575283B1 (en) 2012-06-28 2013-11-05 Formosa Plastics Corporation, U.S.A. Heterocyclic organic compounds as electron donors for polyolefin catalysts
EP2890490B1 (en) 2012-08-29 2020-05-06 Borealis AG Reactor assembly and method for polymerization of olefins
EP2743307A1 (en) 2012-12-12 2014-06-18 Basell Poliolefine Italia S.r.l. Polyolefin composition
EP2745927A1 (en) 2012-12-21 2014-06-25 Borealis AG Fluidized bed reactor with internal moving bed reaction unit
EP2745926A1 (en) 2012-12-21 2014-06-25 Borealis AG Gas phase polymerization and reactor assembly comprising a fluidized bed reactor and an external moving bed reactor
EP2749580B1 (en) 2012-12-28 2016-09-14 Borealis AG Process for producing copolymers of propylene
EP2796472B1 (en) 2013-04-22 2017-06-28 Borealis AG Two-stage process for producing polypropylene compositions
EP3235832B1 (en) 2013-04-22 2018-06-20 Borealis AG Polypropylene compositions
ES2628082T3 (es) 2013-04-22 2017-08-01 Borealis Ag Procedimiento con múltiples etapas para producir composiciones de polipropileno resistentes a baja temperatura
EP2829397A1 (en) 2013-07-22 2015-01-28 Basell Poliolefine Italia S.r.l. Heat sealable polyolefin films and sheets
ES2651456T3 (es) 2013-08-14 2018-01-26 Borealis Ag Composición de propileno con mejor resistencia al impacto a baja temperatura
MX2016001930A (es) 2013-08-21 2016-05-26 Borealis Ag Composicion de poliolefina de alto flujo con alta rigidez y tenacidad.
CA2919171A1 (en) 2013-08-21 2015-02-26 Borealis Ag High flow polyolefin composition with high stiffness and toughness
PT2853563T (pt) 2013-09-27 2016-07-14 Borealis Ag Filmes adequados para processamento de bopp a partir de polímeros com xs elevada e tm elevado
EP2853562A1 (en) 2013-09-27 2015-04-01 Borealis AG Two-stage process for producing polypropylene compositions
EP2860031B1 (en) 2013-10-11 2016-03-30 Borealis AG Machine direction oriented film for labels
EP2865713B1 (en) 2013-10-24 2016-04-20 Borealis AG Blow molded article based on bimodal random copolymer
ES2661108T3 (es) 2013-10-24 2018-03-27 Borealis Ag Homopolímero de polipropileno de bajo punto de fusión con alto contenido de regioerrores y alto peso molecular
WO2015062936A1 (en) 2013-10-29 2015-05-07 Borealis Ag Solid single site catalysts with high polymerisation activity
MX368147B (es) 2013-11-22 2019-09-20 Borealis Ag Homopolímero de propileno de baja emisión con alto flujo de masa fundida.
US9828698B2 (en) 2013-12-04 2017-11-28 Borealis Ag Phthalate-free PP homopolymers for meltblown fibers
JP6203405B2 (ja) 2013-12-18 2017-09-27 ボレアリス エージー 剛性/靭性バランスが改良されたboppフィルム
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
PL3102634T3 (pl) 2014-02-06 2020-11-16 Borealis Ag Miękkie i przezroczyste kopolimery odporne na uderzenia
EP3102635B1 (en) 2014-02-06 2020-10-07 Borealis AG Soft copolymers with high impact strength
EP2907841A1 (en) 2014-02-14 2015-08-19 Borealis AG Polypropylene composite
EP2913346B1 (en) 2014-02-28 2016-11-02 Borealis AG Process for polymerizing olefins in a fluidized bed
EP2913345B1 (en) 2014-02-28 2016-11-02 Borealis AG Gas phase polymerization process
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
US9593184B2 (en) 2014-10-28 2017-03-14 Formosa Plastics Corporation, Usa Oxalic acid diamides as modifiers for polyolefin catalysts
EP3018155A1 (en) 2014-11-05 2016-05-11 Borealis AG Branched polypropylene for film applications
ES2635519T3 (es) 2014-11-21 2017-10-04 Borealis Ag Procedimiento para producir gránulos de copolímeros blandos
PL3103818T3 (pl) 2015-06-12 2018-12-31 Borealis Ag Sposób i aparat do polimeryzacji olefin w fazie gazowej
EP3124567A1 (en) 2015-07-30 2017-02-01 Borealis AG Polypropylene based hot-melt adhesive composition
CN107849413B (zh) 2015-07-30 2019-01-04 博里利斯股份公司 具有改进的热粘力的聚丙烯组合物
EP3147324B1 (en) 2015-09-28 2018-09-26 Borealis AG Polypropylene pipes with improved pressure resistance
TWI662049B (zh) 2015-10-21 2019-06-11 奧地利商柏列利斯股份公司 具改良熔體強度穩定性之長鏈分支聚丙烯組成物
EP3368605B1 (en) 2015-10-28 2022-04-20 Borealis AG Polypropylene composition for a layer element
EP3178853B1 (en) 2015-12-07 2018-07-25 Borealis AG Process for polymerising alpha-olefin monomers
EP3184166A1 (en) 2015-12-22 2017-06-28 Borealis AG A method for withdrawing agglomerates from a fluidised bed reactor
EP3184167B8 (en) 2015-12-22 2022-03-30 Borealis AG A method for returning polymer to a fluidised bed reactor
EP3187512A1 (en) 2015-12-31 2017-07-05 Borealis AG Process for preparing propylene copolymer compositions
US9777084B2 (en) 2016-02-19 2017-10-03 Formosa Plastics Corporation, Usa Catalyst system for olefin polymerization and method for producing olefin polymer
AU2016398212B2 (en) 2016-03-14 2019-05-16 Borealis Ag Polypropylene composition comprising flame retardant
EP3243622B1 (en) 2016-05-13 2020-09-09 Borealis AG Process for hydraulic conveying of polyolefin pellets
EP3281973A1 (en) 2016-08-11 2018-02-14 Borealis AG Polypropylene composition with flame retardant activity
US9815920B1 (en) 2016-10-14 2017-11-14 Formosa Plastics Corporation, Usa Olefin polymerization catalyst components and process for the production of olefin polymers therewith
EA201991032A1 (ru) 2016-11-09 2019-10-31 Композиция полипропилена
WO2018141672A1 (en) 2017-02-01 2018-08-09 Borealis Ag Article comprising a layer element
US10822438B2 (en) 2017-05-09 2020-11-03 Formosa Plastics Corporation Catalyst system for enhanced stereo-specificity of olefin polymerization and method for producing olefin polymer
US10124324B1 (en) 2017-05-09 2018-11-13 Formosa Plastics Corporation, Usa Olefin polymerization catalyst components and process for the production of olefin polymers therewith
US20210115235A1 (en) * 2017-05-18 2021-04-22 Borealis Ag Heterophasic polyolefin composition with excellent optical properties
ES2786756T3 (es) 2017-06-20 2020-10-13 Borealis Ag Un método, una disposición y uso de una disposición para la polimerización de olefinas
EP3418309A1 (en) 2017-06-20 2018-12-26 Borealis AG A method, an arrangement and use of an arrangement of preparing polymer
EP3418310B1 (en) 2017-06-23 2020-04-08 Borealis AG Process and apparatus for removing polymer material from a gas-solids olefin polymerization reactor
DK3473674T3 (da) 2017-10-19 2022-06-20 Abu Dhabi Polymers Co Ltd Borouge Llc Polypropylensammensætning
EP3479896A1 (en) 2017-11-03 2019-05-08 Borealis AG Polymerization reactor system comprising at least one withdrawal valve
EP3483189A1 (en) 2017-11-14 2019-05-15 Borealis AG Automated method for terminating an olefin polymerization reaction under emergency conditions
EP3486260B1 (en) 2017-11-17 2020-04-01 Borealis AG Method of splitting the return fluidization gas in a gas solids olefin polymerization reactor
EP3486261B1 (en) 2017-11-17 2020-06-24 Borealis AG Method for improving the cooling capacity of a gas solids olefin polymerization reactor
WO2019219902A1 (en) 2018-05-18 2019-11-21 Abu Dhabi Polymers Co. Ltd (Borouge) L.L.C. Improving rheological properties of thermoplastic polyolefin compositions
KR20210005730A (ko) 2018-05-28 2021-01-14 보레알리스 아게 태양 광 (pv) 모듈을 위한 장치
KR102498543B1 (ko) 2018-06-14 2023-02-09 보레알리스 아게 개선된 열 균질성을 갖는 기체상 반응기에서 올레핀의 중합 방법
WO2020016370A1 (en) 2018-07-19 2020-01-23 Borealis Ag Process for the preparation of an uhmwpe homopolymer
EP3830140A1 (en) 2018-08-02 2021-06-09 Borealis AG Process for polymerizing ethylene in a multi-stage polymerization process
EP3608364A1 (en) 2018-08-06 2020-02-12 Borealis AG Multimodal propylene random copolymer based composition suitable as hot melt adhesive composition
US20210277290A1 (en) 2018-08-06 2021-09-09 Borealis Ag Propylene random copolymer based hot melt adhesive composition
US11897975B2 (en) 2018-09-28 2024-02-13 Borealis Ag Multi-stage process for producing a C2 to C8 olefin polymer composition
EP3856800A1 (en) 2018-09-28 2021-08-04 Borealis AG Process for producing a prepolymerized solid ziegler-natta catalyst
WO2020088987A1 (en) 2018-10-31 2020-05-07 Borealis Ag Polyethylene composition for high pressure resistant pipes with improved homogeneity
EP3647645A1 (en) 2018-10-31 2020-05-06 Borealis AG Polyethylene composition for high pressure resistant pipes
US20220177613A1 (en) 2018-11-30 2022-06-09 Borealis Ag Washing process
US20220177616A1 (en) 2019-06-04 2022-06-09 Borealis Ag Process and reactor assembly for the enhancement of hydrodynamics in a gas-solids fluidized bed reactor
EP3980170A1 (en) 2019-06-04 2022-04-13 Borealis AG A process and a multi-stage reactor assembly for the production of polyolefins
WO2020260021A1 (en) 2019-06-24 2020-12-30 Borealis Ag Process for preparing polypropylene with improved recovery
EP3868793A1 (en) 2020-02-24 2021-08-25 Borealis AG Process for producing alpha-olefin polymers in a multistage polymerization process
US20230151124A1 (en) 2020-04-30 2023-05-18 Dow Global Technologies Llc Ziegler-natta (pro)catalyst systems made with (multi-alkoxy)silane compound
EP3915782B1 (en) 2020-05-25 2024-07-17 Borealis AG Layer element suitable as integrated backsheet element of a photovoltaic module
CN115666943A (zh) 2020-05-25 2023-01-31 北欧化工公司 适合作为双面光伏模块的集成背板的层元件
US20230250266A1 (en) 2020-06-30 2023-08-10 Basell Poliolefine Italia S.R.L. Polyolefins compositions obtained from recycled polyolefins
CN115916890B (zh) 2020-06-30 2024-06-28 巴塞尔聚烯烃意大利有限公司 由再循环聚烯烃获得的聚烯烃组合物
EP4251694A1 (en) 2020-11-26 2023-10-04 Basell Poliolefine Italia S.r.l. Polyolefin compositions obtained from recycled polyolefins
CN115433296B (zh) * 2021-06-03 2024-04-05 中国科学院化学研究所 一种催化剂组合物及其在烯烃聚合中的应用
EP4144435A1 (en) 2021-09-01 2023-03-08 Borealis AG Gas phase polymerization process with improved gas recycling
EP4408926A1 (en) 2021-09-28 2024-08-07 Basell Poliolefine Italia S.r.l. Soft polypropylene compositions
CN118284661A (zh) 2021-12-22 2024-07-02 巴塞尔聚烯烃意大利有限公司 由再生聚烯烃获得的组合物
WO2024028148A1 (en) 2022-08-04 2024-02-08 Basell Poliolefine Italia S.R.L. Polyolefin compositions obtained from recycled polyolefins
WO2024028191A1 (en) 2022-08-04 2024-02-08 Basell Poliolefine Italia S.R.L. Polyolefin compositions obtained from recycled polyolefins
EP4317299A1 (en) 2022-08-04 2024-02-07 Basell Poliolefine Italia S.r.l. Polyolefin compositions obtained from recycled polyolefins
EP4317301A1 (en) 2022-08-04 2024-02-07 Basell Poliolefine Italia S.r.l. Polyolefin compositions obtained from recycled polyolefins
WO2024028189A1 (en) 2022-08-04 2024-02-08 Basell Poliolefine Italia S.R.L. Polyolefin compositions obtained from recycled polyolefins
EP4317300A1 (en) 2022-08-04 2024-02-07 Basell Poliolefine Italia S.r.l. Polyolefin compositions obtained from recycled polyolefins
WO2024028048A1 (en) 2022-08-04 2024-02-08 Basell Poliolefine Italia S.R.L. Polyolefin compositions obtained from recycled polyolefins
WO2024056322A1 (en) 2022-09-14 2024-03-21 Basell Poliolefine Italia S.R.L. Polyolefins compositions obtained from recycled polyolefins
EP4339239A1 (en) 2022-09-14 2024-03-20 Basell Poliolefine Italia S.r.l. Polyolefins compositions obtained from recycled polyolefins
WO2024056321A1 (en) 2022-09-14 2024-03-21 Basell Poliolefine Italia S.R.L. Polyolefins compositions obtained from recycled polyolefins
EP4339240A1 (en) 2022-09-14 2024-03-20 Basell Poliolefine Italia S.r.l. Polyolefins compositions obtained from recycled polyolefins
WO2024099691A1 (en) 2022-11-07 2024-05-16 Basell Poliolefine Italia S.R.L. Polyolefin composition containing a recycled material
EP4389776A1 (en) 2022-12-20 2024-06-26 Borealis AG Process
EP4389783A1 (en) 2022-12-20 2024-06-26 Borealis AG Catalyst transition process
WO2024188683A1 (en) 2023-03-14 2024-09-19 Basell Poliolefine Italia S.R.L. Soft polypropylene composition containing a recycled material

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156063A (en) * 1971-06-25 1979-05-22 Montecanti Edison, S.p.A. Process for the stereoregular polymerization of alpha olefins
IT1054410B (it) * 1975-11-21 1981-11-10 Mitsui Petrochemical Ind Catalizzatori per la polimerizzazione delle alfa olefine
IT1114822B (it) * 1977-07-04 1986-01-27 Montedison Spa Componenti di catalizzatori per la polimerizzazione delle alfa-olefine
JPS5494590A (en) * 1978-01-05 1979-07-26 Showa Denko Kk Improved polymerization of olefin
IT1092448B (it) * 1978-02-09 1985-07-12 Montedison Spa Catalizzatori per la polimerizzazione delle alfa-olefine
JPS5641206A (en) * 1979-09-13 1981-04-17 Mitsui Toatsu Chem Inc Polymerization of alpha-olefin
IT1209255B (it) * 1980-08-13 1989-07-16 Montedison Spa Catalizzatori per la polimerizzazione di olefine.
IT1190683B (it) * 1982-02-12 1988-02-24 Montedison Spa Componenti e catalizzatori per la polimerizzazione di olefine

Also Published As

Publication number Publication date
PT76225A (en) 1983-03-01
IT1190683B (it) 1988-02-24
DE3371638D1 (en) 1987-06-25
US4522930A (en) 1985-06-11
EP0086473A3 (en) 1984-08-22
ES8403142A1 (es) 1984-03-16
JP2693707B2 (ja) 1997-12-24
IN161721B (es) 1988-01-23
GR77923B (es) 1984-09-25
JPH0816124B2 (ja) 1996-02-21
EP0086473B1 (en) 1987-05-20
BR8300673A (pt) 1983-11-08
EP0086473B2 (en) 1992-11-11
AU1128583A (en) 1983-08-18
IT8219624A0 (it) 1982-02-12
EP0086473A2 (en) 1983-08-24
PT76225B (en) 1986-02-27
JPS58145707A (ja) 1983-08-30
US4904628A (en) 1990-02-27
ES519706A0 (es) 1984-03-16
CA1211099A (en) 1986-09-09
ATE27286T1 (de) 1987-06-15
AU561820B2 (en) 1987-05-21
JPH06192316A (ja) 1994-07-12

Similar Documents

Publication Publication Date Title
MX163288A (es) Catalizadores para la polimerizacion de alfa-olefinas
MY101565A (en) Olefin polymerization catalyst component
ES8403141A1 (es) Procedimiento para la preparacion de catalizadores para la polimerizacion de alfa-olefinas.
JPS5418886A (en) Production of olefin polymer
JPS5340093A (en) Preparation of polyolefin
JPS5222080A (en) Preparation of polyolefin
JPS57205406A (en) Catalytic component for alpha-olefin polymerization and homopolymerization or copolymerization of alpha-olefin
JPS5391992A (en) Production of olefin polymer
ES556890A1 (es) Procedimiento para la obtencion de estabilizadores para composiciones polimericas
JPS5686906A (en) Titanium trichloride catalyst component and homopolymerizing or copolymerizing method of alpha- olefin
IT1206134B (it) Catalizzatori per la polimerizzazione di olefine.
JPS523677A (en) Process for polymerization of alpha-olefins
JPS5470385A (en) Production of olefin polymer
JPS5291794A (en) Preparation of alpha-olefin polymerization catalyst
JPS57180612A (en) Catalytic component for olefin polymerization
JPS5630408A (en) Ethylene polymerization catalyst
JPS56115301A (en) Stereoregular polymerization of alpha-olefin
JPS539900A (en) Improved preparation of ring opening polymers
JPS5647409A (en) Polymerization of ethylene
JPS536393A (en) Preparation of water-soluble cationic polymers
JPS5291795A (en) Preparation of alpha-olefin polymerization catalyst
JPS5388890A (en) Polymerization of ethylene
JPS5425991A (en) Preparation of olefin polymer
JPS57165407A (en) Preparation of olefinic polymer
JPS52142790A (en) Preparation of olefin polymeerization catalyst