FI981148A - Uusia aktivaattorijärjestelmä metalloseeniyhdisteitä varten - Google Patents

Uusia aktivaattorijärjestelmä metalloseeniyhdisteitä varten Download PDF

Info

Publication number
FI981148A
FI981148A FI981148A FI981148A FI981148A FI 981148 A FI981148 A FI 981148A FI 981148 A FI981148 A FI 981148A FI 981148 A FI981148 A FI 981148A FI 981148 A FI981148 A FI 981148A
Authority
FI
Finland
Prior art keywords
metallocene compounds
activator system
new activator
new
metallocene
Prior art date
Application number
FI981148A
Other languages
English (en)
Swedish (sv)
Other versions
FI981148A0 (fi
Inventor
Kalle Kallio
Marja Mustonen
Hilkka Knuuttila
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
Priority to FI981148A priority Critical patent/FI981148A/fi
Publication of FI981148A0 publication Critical patent/FI981148A0/fi
Priority to AU45163/99A priority patent/AU760139B2/en
Priority to CNB998079936A priority patent/CN1149231C/zh
Priority to US09/700,996 priority patent/US6720394B1/en
Priority to CA002333066A priority patent/CA2333066A1/en
Priority to EA200001229A priority patent/EA200001229A1/ru
Priority to PCT/FI1999/000442 priority patent/WO1999061489A1/en
Priority to KR1020007013290A priority patent/KR20010071325A/ko
Priority to BR9910665-5A priority patent/BR9910665A/pt
Priority to JP2000550892A priority patent/JP2002516360A/ja
Priority to EP99928029A priority patent/EP1090046A1/en
Publication of FI981148A publication Critical patent/FI981148A/fi

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
    • C08F4/64—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
    • 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
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FI981148A 1998-05-25 1998-05-25 Uusia aktivaattorijärjestelmä metalloseeniyhdisteitä varten FI981148A (fi)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FI981148A FI981148A (fi) 1998-05-25 1998-05-25 Uusia aktivaattorijärjestelmä metalloseeniyhdisteitä varten
EP99928029A EP1090046A1 (en) 1998-05-25 1999-05-24 Supported olefin polymerization catalyst composition
CA002333066A CA2333066A1 (en) 1998-05-25 1999-05-24 Supported olefin polymerization catalyst composition
CNB998079936A CN1149231C (zh) 1998-05-25 1999-05-24 负载型烯烃聚合催化剂组合物的制备方法、所制得的催化剂及用途
US09/700,996 US6720394B1 (en) 1998-05-25 1999-05-24 Supported olefin polymerization catalyst composition
AU45163/99A AU760139B2 (en) 1998-05-25 1999-05-24 Supported olefin polymerization catalyst composition
EA200001229A EA200001229A1 (ru) 1998-05-25 1999-05-24 Каталитическая композиция на носителе для полимеризации олефинов
PCT/FI1999/000442 WO1999061489A1 (en) 1998-05-25 1999-05-24 Supported olefin polymerization catalyst composition
KR1020007013290A KR20010071325A (ko) 1998-05-25 1999-05-24 지지된 올레핀 폴리머화 촉매 조성물
BR9910665-5A BR9910665A (pt) 1998-05-25 1999-05-24 Composição de catalisador suportado de polimerização de olefina
JP2000550892A JP2002516360A (ja) 1998-05-25 1999-05-24 担持されたオレフィン重合触媒組成物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI981148A FI981148A (fi) 1998-05-25 1998-05-25 Uusia aktivaattorijärjestelmä metalloseeniyhdisteitä varten

Publications (2)

Publication Number Publication Date
FI981148A0 FI981148A0 (fi) 1998-05-25
FI981148A true FI981148A (fi) 1999-11-26

Family

ID=8551791

Family Applications (1)

Application Number Title Priority Date Filing Date
FI981148A FI981148A (fi) 1998-05-25 1998-05-25 Uusia aktivaattorijärjestelmä metalloseeniyhdisteitä varten

Country Status (11)

Country Link
US (1) US6720394B1 (fi)
EP (1) EP1090046A1 (fi)
JP (1) JP2002516360A (fi)
KR (1) KR20010071325A (fi)
CN (1) CN1149231C (fi)
AU (1) AU760139B2 (fi)
BR (1) BR9910665A (fi)
CA (1) CA2333066A1 (fi)
EA (1) EA200001229A1 (fi)
FI (1) FI981148A (fi)
WO (1) WO1999061489A1 (fi)

Families Citing this family (97)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0001232D0 (en) * 2000-01-19 2000-03-08 Borealis Polymers Oy Polymerisation catalysts
DE10145453A1 (de) * 2001-09-14 2003-06-05 Basell Polyolefine Gmbh Monocyclopentadienylkomplexe mit einem kondensierten Heterocyclus
KR100681302B1 (ko) * 2005-12-16 2007-02-09 대림산업 주식회사 올레핀 중합용 촉매 및 이를 이용한 올레핀의 중합방법
EP1930348A1 (en) * 2006-12-05 2008-06-11 Ineos Manufacturing France SAS Supported catalyst system
EP2202246B1 (en) 2007-10-16 2016-06-15 Sinopec Yangzi Petrochemical Company Ltd. Non-metallocene catalyst supported on magnesium compound and its preparation method
KR101207294B1 (ko) 2007-10-16 2012-12-03 시노펙 양지 페트로케미컬 컴퍼니 엘티디. 담지된 비-메탈로센 촉매 및 이의 제조방법
EP2072586B1 (en) 2007-12-20 2020-11-11 Borealis Technology Oy Coated pipes having improved mechanical properties and a method of production thereof
EP2072589A1 (en) 2007-12-20 2009-06-24 Borealis Technology Oy Process for coating a pipe with high throughput using multimodal ethylene copolymer, and coated pipes obtained thereof
EP2072587B1 (en) 2007-12-20 2020-06-03 Borealis Technology Oy Coated pipes having improved mechanical properties at elevated temperatures and a method of production thereof
EP2072588B1 (en) 2007-12-20 2012-10-10 Borealis Technology Oy Process for coating a pipe with high throughput using multimodal ethylene copolymer, and coated pipes obtained thereof
EP2130863A1 (en) 2008-06-02 2009-12-09 Borealis AG High density polymer compositions, a method for their preparation and pressure-resistant pipes made therefrom
EP2130859A1 (en) 2008-06-02 2009-12-09 Borealis AG Polymer compositions having improved homogeneity and odour, a method for making them and pipes made thereof
EP2130862A1 (en) 2008-06-02 2009-12-09 Borealis AG Polymer compositions and pressure-resistant pipes made thereof
EP2130860A1 (en) 2008-06-06 2009-12-09 Borealis Technology Oy Polymer
KR20100006307A (ko) * 2008-07-09 2010-01-19 대림산업 주식회사 올레핀 중합 촉매 및 이를 이용한 폴리올레핀 중합체의중합방법
EP2182526A1 (en) 2008-10-31 2010-05-05 Borealis AG Cable and polymer composition comprising an multimodal ethylene copolymer
EP2182525A1 (en) 2008-10-31 2010-05-05 Borealis AG Cable and polymer composition comprising a multimodal ethylene copolymer
EP2182524A1 (en) 2008-10-31 2010-05-05 Borealis AG Cable and Polymer composition comprising a multimodal ethylene copolymer
CN102483971A (zh) 2009-08-26 2012-05-30 博里利斯股份公司 电缆和聚合物组合物
WO2011050566A1 (zh) 2009-10-26 2011-05-05 中国石油化工股份有限公司 负载型非茂金属催化剂、其制备方法及其应用
JP5670460B2 (ja) 2009-10-26 2015-02-18 中国石油化工股▲ふん▼有限公司 担持型非メタロセン触媒、その製造方法およびその使用
EP2499169B1 (en) 2009-11-13 2014-04-02 Borealis AG Process for recovering a transition metal compound
EP2499168B1 (en) 2009-11-13 2017-05-10 Borealis AG Process for recovering a transition metal compound
EP2322568B1 (en) 2009-11-13 2013-05-15 Borealis AG Process for producing an olefin polymerization catalyst
EP2500365B1 (en) 2009-11-13 2020-05-06 China Petroleum & Chemical Corporation Supported non-metallocene catalyst and preparation method and uses thereof
CN102666601B (zh) 2009-11-13 2014-04-23 博瑞立斯有限公司 烯烃聚合方法
US8957169B2 (en) 2009-11-13 2015-02-17 China Petroleum & Chemical Corp. Supported nonmetallocene catalyst, preparation and use thereof
EP2330136B1 (en) 2009-12-07 2013-08-28 Borealis AG Process for the preparation of an unsupported, solid metallocene catalyst system and its use in polymerization of olefins
KR101044248B1 (ko) * 2010-08-20 2011-06-28 주식회사성우 수 처리용 회전식 플레이트형 제진기
PT2495038T (pt) 2011-03-02 2020-11-06 Borealis Ag Conjunto de reator flexível para polimerização de olefinas
PL2495037T3 (pl) 2011-03-02 2021-01-11 Borealis Ag Zespół reaktora o wysokiej przepustowości do polimeryzacji olefin
EP2520625A1 (en) 2011-05-06 2012-11-07 Borealis AG Coating composition
EP2890490B1 (en) 2012-08-29 2020-05-06 Borealis AG Reactor assembly and method for polymerization of olefins
EP2740748B1 (en) 2012-12-07 2015-06-10 Borealis AG Method of polymerizing olefins in slurry reactors
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
EP2745927A1 (en) 2012-12-21 2014-06-25 Borealis AG Fluidized bed reactor with internal moving bed reaction unit
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
EP3023450B1 (en) 2014-11-21 2017-07-19 Borealis AG Process for producing pellets of soft copolymers
TWI570178B (zh) 2014-11-26 2017-02-11 柏列利斯股份公司 用於薄膜層的聚乙烯組成物
ES2930262T3 (es) 2014-11-26 2022-12-09 Borealis Ag Capa de película
CN107112071A (zh) 2014-12-19 2017-08-29 博里利斯股份公司 包含热塑性塑料并且具有有利性质的电力缆线聚合物组合物
US11410788B2 (en) 2014-12-19 2022-08-09 Borealis Ag Polymer composition for W and C application with advantageous electrical properties
EP3298067B1 (en) 2015-05-20 2019-07-17 Borealis AG Process for producing polyethylene composition
PT3103818T (pt) 2015-06-12 2018-10-19 Borealis Ag Processo e aparelho para polimerização de olefinas em fase gasosa
EP3173442A1 (en) 2015-11-27 2017-05-31 Borealis AG Semiconductive polyethylene composition
EP3173443A1 (en) 2015-11-27 2017-05-31 Borealis AG Semiconductive polyethylene composition
EP3178853B1 (en) 2015-12-07 2018-07-25 Borealis AG Process for polymerising alpha-olefin monomers
EP3184167B8 (en) 2015-12-22 2022-03-30 Borealis AG A method for returning polymer to a fluidised bed reactor
EP3184166A1 (en) 2015-12-22 2017-06-28 Borealis AG A method for withdrawing agglomerates from a fluidised bed reactor
EP3243622B1 (en) 2016-05-13 2020-09-09 Borealis AG Process for hydraulic conveying of polyolefin pellets
CN109476882A (zh) 2016-06-17 2019-03-15 博里利斯股份公司 具有增强的流变性能的双峰或多峰聚乙烯三元共聚物
EP3257895A1 (en) 2016-06-17 2017-12-20 Borealis AG Bi- or multimodal polyethylene terpolymer with enhanced rheological properties
EP3257879A1 (en) 2016-06-17 2017-12-20 Borealis AG Bi- or multimodal polyethylene with low unsaturation level
KR20190021323A (ko) 2016-06-17 2019-03-05 보레알리스 아게 낮은 불포화 수준을 갖는 이정 또는 다정 폴리에틸렌
US20190338111A1 (en) 2016-06-17 2019-11-07 Borealis Ag Bi- or multimodal polyethylene with enhanced rheological properties
KR102301007B1 (ko) 2016-06-23 2021-09-10 보레알리스 아게 촉매 비활성화 방법
EP3418308B1 (en) 2017-06-20 2020-03-11 Borealis AG A method, an arrangement and use of an arrangement for olefin polymerisation
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
WO2019081611A1 (en) 2017-10-24 2019-05-02 Borealis Ag MULTILAYER POLYMER FILM
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
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
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
EP3759147A1 (en) 2018-03-02 2021-01-06 Borealis AG Process
EP3768774A1 (en) 2018-03-21 2021-01-27 Borealis AG Bi- or multimodal polyethylene composition
WO2019238428A1 (en) 2018-06-14 2019-12-19 Borealis Ag Process for polymerizing olefin in a gas phase reactor with improved thermal homogeneity
CN112424235B (zh) 2018-08-02 2023-04-21 北欧化工公司 在多阶段聚合工艺中聚合乙烯的方法
WO2020094347A1 (en) 2018-11-07 2020-05-14 Borealis Ag Polyolefin composition with improved impact and whitening resistance
US20220010114A1 (en) 2018-11-15 2022-01-13 Abu Dhabi Polymers Co. Ltd (Borouge) L.L.C. Polymer composition for blow molding applications
WO2020109563A1 (en) 2018-11-29 2020-06-04 Borealis Ag Process to produce a polymer and polymer
EP3887406A1 (en) 2018-11-30 2021-10-06 Borealis AG Washing process
WO2020244834A1 (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
CN113950368A (zh) 2019-06-04 2022-01-18 北欧化工股份公司 用于生产聚烯烃的方法和多级反应器组件
ES2960940T3 (es) 2019-06-24 2024-03-07 Borealis Ag Proceso para preparar polipropileno con recuperación mejorada
CN116731232A (zh) 2019-07-22 2023-09-12 阿布扎比聚合物有限公司(博禄)-独资企业有限责任公司 单活性中心催化的多峰聚乙烯组合物
EP3838984A1 (en) 2019-12-20 2021-06-23 Borealis AG Polymer composition and article
EP3868793A1 (en) 2020-02-24 2021-08-25 Borealis AG Process for producing alpha-olefin polymers in a multistage polymerization process
WO2021191018A1 (en) 2020-03-24 2021-09-30 Borealis Ag Polyethylene composition for a film layer
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
WO2021234042A1 (en) 2020-05-20 2021-11-25 Borealis Ag Polymer for power cable insulation
WO2021234040A1 (en) 2020-05-20 2021-11-25 Borealis Ag Polymer for cable jacket
WO2022018239A1 (en) 2020-07-23 2022-01-27 Borealis Ag Multimodal ethylene copolymer
JP7471726B2 (ja) * 2020-08-12 2024-04-22 エルジー・ケム・リミテッド メタロセン担持触媒の製造方法、メタロセン担持触媒およびこれを利用したポリオレフィンの製造方法
EP4029914A1 (en) 2021-01-14 2022-07-20 Borealis AG Heterophasic polyolefin composition
CA3224759A1 (en) 2021-06-24 2022-12-29 Borealis Ag Use of a swelling agent in multi-stage polyolefin production
CN117561286A (zh) 2021-06-24 2024-02-13 博里利斯股份公司 在多阶段聚烯烃生产中改善催化剂性能
EP4359759A1 (en) 2021-06-24 2024-05-01 Borealis AG Method for determining compressive character of olefin polymerisation catalysts
CN117561287A (zh) 2021-06-24 2024-02-13 博里利斯股份公司 1-己烯在多阶段聚烯烃生产中的利用
EP4116091A1 (en) 2021-07-07 2023-01-11 Borealis AG Multilayer film
CN117597388A (zh) 2021-07-08 2024-02-23 北欧化工公司 用于生产交联聚乙烯（pex）的聚乙烯
EP4144435A1 (en) 2021-09-01 2023-03-08 Borealis AG Gas phase polymerization process with improved gas recycling
EP4163309A1 (en) 2021-10-07 2023-04-12 Borealis AG Hdpe
EP4163334A1 (en) 2021-10-10 2023-04-12 Borealis AG Polyethylene composition for a film layer
EP4257640A1 (en) 2022-04-04 2023-10-11 Borealis AG Pipe comprising a polypropylene composition
EP4317216A1 (en) 2022-08-03 2024-02-07 Abu Dhabi Polymers Co. Ltd (Borouge) LLC Low density ethylene terpolymer composition

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0598543B1 (en) 1992-11-10 1997-01-15 Mitsubishi Chemical Corporation Method for producing Alpha-olefin polymers
AU697757B2 (en) * 1993-10-22 1998-10-15 Mobil Oil Corporation An olefin polymerization or copolymerization catalyst
JP3219277B2 (ja) 1993-12-28 2001-10-15 出光興産株式会社 オレフィン系重合体の製造方法及びエチレン系重合
FI104826B (fi) * 1996-01-30 2000-04-14 Borealis As Heteroatomilla substituoituja metalloseeniyhdisteitä olefiinipolymerointikatalyytti-systeemejä varten ja menetelmä niiden valmistamiseksi
FI970349A (fi) * 1997-01-28 1998-07-29 Borealis As Uudet metalloseeniyhdisteiden aktivaattorisysteemit

Also Published As

Publication number Publication date
CA2333066A1 (en) 1999-12-02
BR9910665A (pt) 2001-01-30
AU4516399A (en) 1999-12-13
KR20010071325A (ko) 2001-07-28
EA200001229A1 (ru) 2001-06-25
EP1090046A1 (en) 2001-04-11
US6720394B1 (en) 2004-04-13
CN1149231C (zh) 2004-05-12
AU760139B2 (en) 2003-05-08
JP2002516360A (ja) 2002-06-04
FI981148A0 (fi) 1998-05-25
CN1307594A (zh) 2001-08-08
WO1999061489A1 (en) 1999-12-02

Similar Documents

Publication Publication Date Title
FI981148A (fi) Uusia aktivaattorijärjestelmä metalloseeniyhdisteitä varten
IS5354A (is) Ný efnasambönd
ATE222257T1 (de) Katalysatoraktivatorverbindung
FI4209U1 (fi) Uusia yhdisteitä
NO985493D0 (no) System for hÕndtering av borekaks
PT906288E (pt) Novos compostos
ID24455A (id) Alat untuk penyatuan-amorf pipa-pipa
FI981844A0 (fi) Menetelmä venymien määrittämiseksi
IS4932A (is) Ný efnasambönd
FI980142A (fi) Adapterien kiinnityslevy
SE9702136D0 (sv) Lås för vattenpost
SE9800977D0 (sv) New compounds
SE9800511D0 (sv) New compounds
SE9800510D0 (sv) New Compounds
SE9800509D0 (sv) New Compounds
SE9800508D0 (sv) New Compounds
SE9800512D0 (sv) New compounds
SE9800834D0 (sv) New Compounds
SE9803747D0 (sv) New compounds
SE9801099D0 (sv) New compounds
SE9803746D0 (sv) New compounds
SE9704837D0 (sv) New compounds
SE9703225D0 (sv) new compounds
SE9702535D0 (sv) New compounds
SE9701220D0 (sv) New compounds

Legal Events

Date Code Title Description
MA Patent expired