BR112015008172A2 - processo de polimerização e catalisador - Google Patents

processo de polimerização e catalisador

Info

Publication number
BR112015008172A2
BR112015008172A2 BR112015008172A BR112015008172A BR112015008172A2 BR 112015008172 A2 BR112015008172 A2 BR 112015008172A2 BR 112015008172 A BR112015008172 A BR 112015008172A BR 112015008172 A BR112015008172 A BR 112015008172A BR 112015008172 A2 BR112015008172 A2 BR 112015008172A2
Authority
BR
Brazil
Prior art keywords
catalyst
polymerization process
olefin
solid form
cocatalyst
Prior art date
Application number
BR112015008172A
Other languages
English (en)
Other versions
BR112015008172B1 (pt
Inventor
Hongell Anu-Leena
Lehtiniemi Ismo
Severn John
Kallio Kalle
Huhtanen Lauri
Mustonen Marja
Castro Pascal
Virkkunen Ville
Original Assignee
Borealis Ag
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 Ag filed Critical Borealis Ag
Publication of BR112015008172A2 publication Critical patent/BR112015008172A2/pt
Publication of BR112015008172B1 publication Critical patent/BR112015008172B1/pt

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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/72—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44
    • C08F4/74—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals
    • C08F4/76—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals selected from titanium, zirconium, hafnium, vanadium, niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • 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
    • C08F2420/00—Metallocene catalysts
    • C08F2420/07—Heteroatom-substituted Cp, i.e. Cp or analog where at least one of the substituent of the Cp or analog ring is or contains a heteroatom
    • 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
    • C08F2420/00—Metallocene catalysts
    • C08F2420/11—Non-aromatic cycle-substituted bridge, i.e. Cp or analog where the bridge linking the two Cps or analogs is substituted by a non-aromatic cycle
    • 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
    • C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • 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
    • 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
    • C08F4/65927—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 two cyclopentadienyl rings being mutually bridged

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

resumo patente de invenção: "processo de polimerização e catalisador". a presente invenção refere-se a um processo para polimerização de pelo menos uma olefina compreendendo reagir a referida pelo menos uma olefina com um catalisador contendo: (i) um complexo metalocênico, o referido metaloceno contendo pelo menos dois ligantes do tipo ciclopentadienila; (ii) um cocatalisador de boro; e (iii) um cocatalisador aluminoxano; o referido catalisador estando em forma sólida, preferivelmente em forma de sólido particulado, e livre de um veículo externo.
BR112015008172-0A 2012-10-18 2013-10-17 processo de polimerização e catalisador BR112015008172B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12189125.3A EP2722346A1 (en) 2012-10-18 2012-10-18 Polymerisation process and catalyst
EP12189125.3 2012-10-18
PCT/EP2013/071767 WO2014060540A1 (en) 2012-10-18 2013-10-17 Polymerisation process and catalyst

Publications (2)

Publication Number Publication Date
BR112015008172A2 true BR112015008172A2 (pt) 2017-07-04
BR112015008172B1 BR112015008172B1 (pt) 2021-04-20

Family

ID=47044893

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015008172-0A BR112015008172B1 (pt) 2012-10-18 2013-10-17 processo de polimerização e catalisador

Country Status (10)

Country Link
US (1) US9469700B2 (pt)
EP (1) EP2722346A1 (pt)
JP (1) JP6300810B2 (pt)
KR (1) KR101909330B1 (pt)
CN (1) CN104870487B (pt)
BR (1) BR112015008172B1 (pt)
CA (1) CA2888387C (pt)
EA (1) EA030353B1 (pt)
SA (1) SA515360305B1 (pt)
WO (1) WO2014060540A1 (pt)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2711081T3 (es) 2012-10-18 2019-04-30 Borealis Ag Catalizador para la polimerización de olefinas
EP2722344B1 (en) 2012-10-18 2017-03-22 Borealis AG Polymerisation process
EP2829558B1 (en) 2013-07-24 2016-12-14 Borealis AG Process
EP2868375A1 (en) * 2013-10-31 2015-05-06 Borealis AG A method for producing an olefin polymerization catalyst
KR102505086B1 (ko) 2016-11-18 2023-02-28 보레알리스 아게 촉매
KR102064411B1 (ko) 2016-11-22 2020-01-09 주식회사 엘지화학 메탈로센 담지 촉매 및 이를 이용하는 폴리프로필렌의 제조 방법
WO2018097472A1 (ko) * 2016-11-22 2018-05-31 주식회사 엘지화학 메탈로센 담지 촉매 및 이를 이용하는 폴리프로필렌의 제조 방법
KR102157787B1 (ko) * 2016-12-05 2020-09-18 주식회사 엘지화학 메탈로센 담지 촉매 및 이를 이용하는 폴리프로필렌의 제조 방법
JP7130644B2 (ja) * 2016-12-15 2022-09-05 ボレアリス エージー 高温溶液重合プロセスでポリエチレンコポリマーを製造する為の新規な触媒系
EP3555149B1 (en) 2016-12-15 2025-11-12 Borealis GmbH New catalyst system for producing polyethylene copolymers in a high temperature solution polymerization process
EP3562831B1 (en) 2016-12-29 2021-10-20 Borealis AG Catalysts
US11560440B2 (en) 2017-03-30 2023-01-24 Borealis Ag Aluminoxane-activated metallocene catalysts
US11242421B2 (en) * 2018-02-06 2022-02-08 Northwestern University Highly branched, low molecular weight polyolefins and methods for their production
EP3768735B1 (en) 2018-03-19 2021-12-29 Borealis AG Catalysts for olefin polymerization
WO2019215120A1 (en) 2018-05-09 2019-11-14 Borealis Ag Process for preparing propylene polymers
US20210002397A1 (en) * 2018-05-09 2021-01-07 Borealis Ag Process for preparing propylene copolymers comprising c4-c12-apha olefin comonomer units
KR102445573B1 (ko) 2018-05-09 2022-09-22 보레알리스 아게 폴리프로필렌-초고분자량-폴리에틸렌 조성물
KR20210027401A (ko) 2018-06-28 2021-03-10 보레알리스 아게 촉매
US11897975B2 (en) * 2018-09-28 2024-02-13 Borealis Ag Multi-stage process for producing a C2 to C8 olefin polymer composition
KR102402638B1 (ko) 2018-11-02 2022-05-25 주식회사 엘지화학 프로필렌 랜덤 공중합체
US12312368B2 (en) 2019-05-29 2025-05-27 Borealis Ag Preparation of catalyst system
EP4034579B8 (en) 2019-09-25 2025-08-27 Borealis GmbH Catalysts
US20240174774A1 (en) 2021-03-24 2024-05-30 Borealis Ag Process for producing heterophasic propylene resin
EP4330347A1 (en) 2021-04-28 2024-03-06 ExxonMobil Chemical Patents Inc. Controlling mesophase softening point and production yield by varying solvent sbn via solvent deasphalting
KR20240144385A (ko) 2022-02-07 2024-10-02 엑손모빌 케미칼 패턴츠 인코포레이티드 C1 대칭 5-ome-6-알킬 치환 메탈로센
WO2025016568A1 (en) 2023-07-14 2025-01-23 Borealis Ag Metallocenes for the manufacture of polypropylene
WO2025016565A1 (en) 2023-07-14 2025-01-23 Borealis Ag Catalysts for olefin polymerization
WO2025016569A1 (en) 2023-07-14 2025-01-23 Borealis Ag Metallocenes for the manufacture of polypropylene
WO2025051400A1 (en) 2023-09-07 2025-03-13 Borealis Ag Methods of producing metallocene catalyst components
WO2025016567A1 (en) 2023-07-14 2025-01-23 Borealis Ag Metallocenes for the manufacture of propylene copolymers
WO2025016564A1 (en) 2023-07-14 2025-01-23 Borealis Ag Metallocenes for the manufacture of polypropylene
WO2025016570A1 (en) 2023-07-14 2025-01-23 Borealis Ag Catalysts for olefin polymerization
WO2025016566A1 (en) 2023-07-14 2025-01-23 Borealis Ag Metallocenes for the manufacture of polypropylene
WO2025190884A1 (en) 2024-03-13 2025-09-18 Borealis Gmbh Metallocenes for the manufacture of propylene copolymers
CN121405833B (zh) * 2025-12-29 2026-04-10 岳阳兴长石化股份有限公司 用于聚乙烯蜡合成的负载型茂金属催化剂及其制备方法和应用

Family Cites Families (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA844157B (en) 1983-06-06 1986-01-29 Exxon Research Engineering Co Process and catalyst for polyolefin density and molecular weight control
US5077255A (en) 1986-09-09 1991-12-31 Exxon Chemical Patents Inc. New supported polymerization catalyst
US5036034A (en) 1989-10-10 1991-07-30 Fina Technology, Inc. Catalyst for producing hemiisotactic polypropylene
FI89929C (fi) 1990-12-28 1993-12-10 Neste Oy Foerfarande foer homo- eller sampolymerisering av eten
US5416228A (en) 1991-10-07 1995-05-16 Fina Technology, Inc. Process and catalyst for producing isotactic polyolefins
DE4205932A1 (de) 1992-02-27 1993-09-02 Basf Ag Verfahren zur herstellung von propenoligomeren
JP3153000B2 (ja) * 1992-06-11 2001-04-03 三菱化学株式会社 α‐オレフィン重合体の製造法
US5332706A (en) 1992-12-28 1994-07-26 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
FI96866C (fi) 1993-11-05 1996-09-10 Borealis As Tuettu olefiinipolymerointikatalyytti, sen valmistus ja käyttö
JPH0820606A (ja) * 1994-07-07 1996-01-23 Mitsubishi Chem Corp α‐オレフィン重合用触媒およびそれを用いたα‐オレフィン重合体の製造法
JP3352555B2 (ja) 1994-12-01 2002-12-03 日本ポリオレフィン株式会社 オレフィン類重合用触媒
US5756609A (en) * 1995-10-19 1998-05-26 Amoco Corporation Homogeneous metallocene-based olefin polymerization system with increased activity
FI104826B (fi) 1996-01-30 2000-04-14 Borealis As Heteroatomilla substituoituja metalloseeniyhdisteitä olefiinipolymerointikatalyytti-systeemejä varten ja menetelmä niiden valmistamiseksi
FI971565A7 (fi) 1997-04-14 1998-10-15 Borealis As Olefiinien polymerointiin tarkoitettujen katalysaattorisysteemien substituoituja metalloseeniyhdisteitä, niiden välituotteet ja valmistusmenetelmä
DE19709866A1 (de) 1997-03-11 1998-09-17 Basf Ag Geträgertes Katalysatorsystem zur Polymerisation von Alk-1-enen
GB9708487D0 (en) 1997-04-25 1997-06-18 Bp Chem Int Ltd Novel catalysts for olefin polymerisation
CA2293490A1 (en) 1997-06-10 1998-12-17 Peroxid-Chemie Gmbh & Co. Kg New catalyst systems for (co-)polymerization reactions, metallocene amide halogenides, the production and use thereof
DE69805638T2 (de) 1997-09-05 2002-11-21 Bp Chemicals Ltd., London Polymerisationskatalysatoren
GB9721559D0 (en) 1997-10-11 1997-12-10 Bp Chem Int Ltd Novel polymerisation catalysts
DE69902548T2 (de) 1998-08-11 2003-04-10 The Dow Chemical Co., Midland Katalysatoraktivatorverbindung
GB9826874D0 (en) 1998-12-07 1999-01-27 Borealis As Process
JP2004502699A (ja) 2000-06-30 2004-01-29 エクソンモービル・ケミカル・パテンツ・インク 架橋ビス（インデニル）メタロセン化合物
US6877107B2 (en) 2001-07-05 2005-04-05 Softwired Ag Method for ensuring operation during node failures and network partitions in a clustered message passing server
EP1323747A1 (en) 2001-12-19 2003-07-02 Borealis Technology Oy Production of olefin polymerisation catalysts
DE60318616T2 (de) 2002-12-04 2009-01-08 Basell Polyolefine Gmbh Verfahren zur herstellung von1-buten-polymeren
DE10358082A1 (de) 2003-12-10 2005-07-14 Basell Polyolefine Gmbh Organübergangsmetallverbindung, Bscyclopentadienyligandsystem, Katalysatorsystem und Hertellung von Polyolefinen
US7169864B2 (en) 2004-12-01 2007-01-30 Novolen Technology Holdings, C.V. Metallocene catalysts, their synthesis and their use for the polymerization of olefins
KR101286307B1 (ko) 2004-12-31 2013-07-15 보레알리스 테크놀로지 오와이. 공정
RU2410388C2 (ru) 2005-03-18 2011-01-27 Базелль Полиолефине Гмбх Металлоценовые соединения
US7834205B2 (en) 2006-04-12 2010-11-16 Basell Polyolifine GmbH Metallocene compounds
DE602006002512D1 (de) * 2006-07-10 2008-10-09 Borealis Tech Oy Kurzkettig verzweigtes Polypropylen
US7429635B2 (en) * 2006-09-28 2008-09-30 Equistar Chemicals, Lp Preparation of ultra high molecular weight linear low density polyethylene
EP2014687B1 (en) 2007-06-14 2011-05-18 Borealis Technology Oy Process for the production of propylene copolymers using a prepolymerised catalyst
BRPI0722162A2 (pt) 2007-10-25 2014-03-18 Lummus Novolen Technology Gmbh Compostos de metaloceno, catalisadores compreendendo os mesmos, processo para produzir um polímero de olefina pelo uso de catalisadores, e homo-e copolímeros de olefina.
CN103951769A (zh) 2008-08-01 2014-07-30 埃克森美孚化学专利公司 催化剂体系和用于烯烃聚合的方法
WO2010052264A1 (en) 2008-11-07 2010-05-14 Borealis Ag Solid catalyst composition
ES2619729T3 (es) 2008-11-07 2017-06-26 Borealis Ag Composición de catalizador sólida
EP2361267B1 (en) 2008-11-07 2015-03-04 Borealis AG Process to prepare a solid catalyst composition
KR101351103B1 (ko) 2008-12-31 2014-01-14 루머스 노보렌 테크놀로지 게엠베하 신규한 메탈로센 화합물, 이를 포함하는 촉매, 이 촉매를 사용한 올레핀 중합체의 제조방법, 및 올레핀 호모중합체 및 공중합체
JP5355113B2 (ja) 2009-01-29 2013-11-27 株式会社Ａｄｅｋａ 一液型シアン酸エステル−エポキシ複合樹脂組成物
US8067652B2 (en) * 2009-08-13 2011-11-29 Chemtura Corporation Processes for controlling the viscosity of polyalphaolefins
WO2011076780A1 (en) 2009-12-22 2011-06-30 Borealis Ag Catalysts
US9029486B2 (en) * 2010-03-08 2015-05-12 Lg Chem, Ltd. Supported metallocene catalyst, method for preparing the same and method for preparing polyolefin using the same
KR101626069B1 (ko) 2010-04-28 2016-05-31 보레알리스 아게 브릿지된 메탈로센을 포함하는 고체 미립자 촉매
US8729206B2 (en) 2010-04-28 2014-05-20 Borealis Ag Solid particulate catalysts comprising bridged metallocenes
US20110294972A1 (en) 2010-05-27 2011-12-01 Basell Polyolefine Gmbh Olefin Polymerization Catalysts
EP2402353B1 (en) 2010-07-01 2018-04-25 Borealis AG Group 4 metallocenes useful as catalysts for the polymerization of olefins
ES2565438T3 (es) 2010-07-01 2016-04-04 Borealis Ag Proceso para la polimerización de olefinas usando metalocenos del grupo 4 como catalizadores
EP2428526A1 (en) 2010-09-13 2012-03-14 Borealis AG Process for producing polyethylene with improved homogeneity
EP2655431A1 (en) 2010-12-22 2013-10-30 Borealis AG Bridged metallocene catalysts
US8623974B2 (en) 2011-03-25 2014-01-07 Exxonmobil Chemical Patents Inc. Branched vinyl terminated polymers and methods for production thereof
CN103649101A (zh) 2011-07-08 2014-03-19 博瑞立斯有限公司 催化剂
ES2719606T3 (es) 2012-04-26 2019-07-11 Borealis Ag Reducción de las impurezas orgánicas en aguas residuales
EP2722344B1 (en) 2012-10-18 2017-03-22 Borealis AG Polymerisation process
ES2711081T3 (es) * 2012-10-18 2019-04-30 Borealis Ag Catalizador para la polimerización de olefinas

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CN104870487A (zh) 2015-08-26
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JP6300810B2 (ja) 2018-03-28
CA2888387C (en) 2019-02-12
CN104870487B (zh) 2018-04-24
EA030353B1 (ru) 2018-07-31
CA2888387A1 (en) 2014-04-24
KR20150091308A (ko) 2015-08-10
BR112015008172B1 (pt) 2021-04-20
WO2014060540A1 (en) 2014-04-24
EP2722346A1 (en) 2014-04-23
KR101909330B1 (ko) 2018-10-17
US9469700B2 (en) 2016-10-18
JP2015536357A (ja) 2015-12-21

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