EA201590682A1 - Способ полимеризации и катализатор - Google Patents

Способ полимеризации и катализатор

Info

Publication number
EA201590682A1
EA201590682A1 EA201590682A EA201590682A EA201590682A1 EA 201590682 A1 EA201590682 A1 EA 201590682A1 EA 201590682 A EA201590682 A EA 201590682A EA 201590682 A EA201590682 A EA 201590682A EA 201590682 A1 EA201590682 A1 EA 201590682A1
Authority
EA
Eurasian Patent Office
Prior art keywords
catalyst
polymerization
olefin
cocatalyst
metallocene
Prior art date
Application number
EA201590682A
Other languages
English (en)
Other versions
EA030353B1 (ru
Inventor
Калле Каллио
Марья Мустонен
Лаури Хухтанен
Йохн Северн
Паскаль Кастро
Вилле Вирккунен
Ану-Леена Хонгель
Исмо Лехтиниеми
Original Assignee
Бореалис Аг
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 Бореалис Аг filed Critical Бореалис Аг
Publication of EA201590682A1 publication Critical patent/EA201590682A1/ru
Publication of EA030353B1 publication Critical patent/EA030353B1/ru

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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

Способ полимеризации по меньшей мере одного олефина, включающий взаимодействие указанного по меньшей мере одного олефина с катализатором, содержащим: (i) металлоценовый комплекс, причем указанный металлоцен содержит по меньшей мере два лиганда циклопентадиенилового типа, (ii) борный сокатализатор и (iii) алюмоксановый сокатализатор, причем указанный катализатор находится в твердой форме, предпочтительно в форме твердых частиц, и не содержит внешнего носителя.
EA201590682A 2012-10-18 2013-10-17 Способ получения полимера (варианты) и катализатор EA030353B1 (ru)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
EA201590682A1 true EA201590682A1 (ru) 2015-10-30
EA030353B1 EA030353B1 (ru) 2018-07-31

Family

ID=47044893

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201590682A EA030353B1 (ru) 2012-10-18 2013-10-17 Способ получения полимера (варианты) и катализатор

Country Status (10)

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

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2622627T3 (es) 2012-10-18 2017-07-06 Borealis Ag Procedimiento de polimerización
ES2711081T3 (es) 2012-10-18 2019-04-30 Borealis Ag Catalizador para la polimerización de olefinas
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
KR102534541B1 (ko) 2016-12-15 2023-05-18 보레알리스 아게 고온 용액 중합 공정으로 폴리에틸렌 공중합체를 제조하기 위한 촉매 시스템
US11530280B2 (en) 2016-12-15 2022-12-20 Borealis Ag Catalyst system for producing polyethylene copolymers in a high temperature solution polymerization process
CN110352195B (zh) 2016-12-29 2022-11-11 博里利斯股份公司 催化剂
WO2018178151A1 (en) 2017-03-30 2018-10-04 Borealis Ag Aluminoxane-activated metallocene catalysts
WO2019157002A1 (en) * 2018-02-06 2019-08-15 Northwestern University Highly branched, low molecular weight polyolefins and methods for their production
ES2905783T3 (es) 2018-03-19 2022-04-12 Borealis Ag Catalizadores para polimerización de olefinas
CA3097506C (en) 2018-05-09 2023-03-14 Borealis Ag Polypropylene-ultrahigh-molecular-weight-polyethylene composition
US20210002397A1 (en) * 2018-05-09 2021-01-07 Borealis Ag Process for preparing propylene copolymers comprising c4-c12-apha olefin comonomer units
CN111902436B (zh) * 2018-05-09 2023-06-30 博里利斯股份公司 用于制备丙烯聚合物的方法
US11643427B2 (en) 2018-06-28 2023-05-09 Borealis Ag Catalysts
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
EP3976668A1 (en) 2019-05-29 2022-04-06 Borealis AG Catalyst system
KR20230159581A (ko) 2021-03-24 2023-11-21 보레알리스 아게 헤테로상 폴리프로필렌 수지의 제조 방법
WO2023150480A1 (en) 2022-02-07 2023-08-10 Exxonmobil Chemical Patents Inc. C1 symmetric 5-ome-6-alkyl substituted metallocenes

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
WO1997014727A1 (en) * 1995-10-19 1997-04-24 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
FI971565A (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
WO1998056831A1 (de) 1997-06-10 1998-12-17 Peroxid-Chemie Gmbh & Co. Kg. Neue katalysatorsysteme für (co-)polymerisationsreaktionen, metallocenamidhalogenide, ihre herstellung und verwendung
SK2712000A3 (en) 1997-09-05 2001-07-10 Bp Chem Int Ltd Polymerisation catalysts
GB9721559D0 (en) 1997-10-11 1997-12-10 Bp Chem Int Ltd Novel polymerisation catalysts
US6214760B1 (en) 1998-08-11 2001-04-10 The Dow Chemical Company Catalyst activator composition
GB9826874D0 (en) 1998-12-07 1999-01-27 Borealis As Process
WO2002002576A1 (en) 2000-06-30 2002-01-10 Exxonmobil Chemical Patents Inc. Bridged bis (indenyl) metallocene compounds
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
WO2004050724A1 (en) 2002-12-04 2004-06-17 Basell Polyolefine Gmbh Process for preparing 1-butene polymers
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
ES2366651T3 (es) * 2004-12-31 2011-10-24 Borealis Technology Oy Procedimiento para preparar un catalizador sólido para la polimerización de olefinas.
DE602006003194D1 (de) 2005-03-18 2008-11-27 Basell Polyolefine Gmbh Metallocenverbindungen
JP2009533382A (ja) 2006-04-12 2009-09-17 バーゼル・ポリオレフィン・ゲーエムベーハー メタロセン化合物
ATE406393T1 (de) * 2006-07-10 2008-09-15 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
ATE509967T1 (de) 2007-06-14 2011-06-15 Borealis Tech Oy Verfahren zur herstellung von propylen- copolymeren mit hilfe eines vorpolymerisierten katalysators
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.
SG195587A1 (en) 2008-08-01 2013-12-30 Exxonmobil Chem Patents Inc Catalyst system and process for olefin polymerization
EP2355926B1 (en) 2008-11-07 2017-01-04 Borealis AG Solid catalyst composition
EP2355927B1 (en) 2008-11-07 2015-03-04 Borealis AG Solid catalyst composition
EP2361267B1 (en) 2008-11-07 2015-03-04 Borealis AG Process to prepare a solid catalyst composition
SG172454A1 (en) 2008-12-31 2011-08-29 Lummus Novolen Technology Gmbh New metallocene compounds, catalysts comprising them, process for producing an olefin polymer by use of the catalysts, and olefin homo- and copolymers
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
US20130046068A1 (en) * 2010-03-08 2013-02-21 Hyuck-Ju Kwon Method for preparing supported metallocene catalyst and method for preparing polyolefin using the same
CN103025767B (zh) 2010-04-28 2015-01-14 博瑞立斯有限公司 包含桥连的茂金属的固体颗粒催化剂
WO2011135004A2 (en) 2010-04-28 2011-11-03 Borealis Ag Catalysts
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
EP2402354B1 (en) 2010-07-01 2016-03-02 Borealis AG Process for olefin polymerisation using group 4 metallocene as catalysts
EP2428526A1 (en) 2010-09-13 2012-03-14 Borealis AG Process for producing polyethylene with improved homogeneity
KR20140007360A (ko) 2010-12-22 2014-01-17 보레알리스 아게 가교된 메탈로센 촉매
US8623974B2 (en) 2011-03-25 2014-01-07 Exxonmobil Chemical Patents Inc. Branched vinyl terminated polymers and methods for production thereof
US9567351B2 (en) 2011-07-08 2017-02-14 Borealis Ag Heterophasic copolymers
EP2657192B1 (en) 2012-04-26 2019-03-20 Borealis AG Reducing organic impurities in waste water
ES2622627T3 (es) 2012-10-18 2017-07-06 Borealis Ag Procedimiento de polimerización
ES2711081T3 (es) * 2012-10-18 2019-04-30 Borealis Ag Catalizador para la polimerización de olefinas

Also Published As

Publication number Publication date
CN104870487B (zh) 2018-04-24
EP2722346A1 (en) 2014-04-23
KR101909330B1 (ko) 2018-10-17
JP6300810B2 (ja) 2018-03-28
CN104870487A (zh) 2015-08-26
JP2015536357A (ja) 2015-12-21
BR112015008172A2 (pt) 2017-07-04
US9469700B2 (en) 2016-10-18
KR20150091308A (ko) 2015-08-10
SA515360305B1 (ar) 2017-12-13
CA2888387C (en) 2019-02-12
CA2888387A1 (en) 2014-04-24
WO2014060540A1 (en) 2014-04-24
EA030353B1 (ru) 2018-07-31
BR112015008172B1 (pt) 2021-04-20
US20150259442A1 (en) 2015-09-17

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