BG100904A - Металоцени, метод за тяхното получаване, приложението им в катализатори за полимеризация на олефини - Google Patents

Металоцени, метод за тяхното получаване, приложението им в катализатори за полимеризация на олефини

Info

Publication number
BG100904A
BG100904A BG100904A BG10090496A BG100904A BG 100904 A BG100904 A BG 100904A BG 100904 A BG100904 A BG 100904A BG 10090496 A BG10090496 A BG 10090496A BG 100904 A BG100904 A BG 100904A
Authority
BG
Bulgaria
Prior art keywords
polymerization
olefines
metals
preparation
application
Prior art date
Application number
BG100904A
Other languages
Bulgarian (bg)
English (en)
Inventor
Luigi Resconi
Fabrizio Piemontesi
�V Ily� Nif�N�
��V�L Iv���N��
Original Assignee
Montell Technology Company B.V.
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=11370281&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BG100904(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Montell Technology Company B.V. filed Critical Montell Technology Company B.V.
Publication of BG100904A publication Critical patent/BG100904A/xx

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
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F17/00—Metallocenes
    • 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
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—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
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BG100904A 1995-01-23 1996-10-11 Металоцени, метод за тяхното получаване, приложението им в катализатори за полимеризация на олефини BG100904A (bg)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI950099A IT1272923B (it) 1995-01-23 1995-01-23 Composti metallocenici,procedimento per la loro preparazione,e loro utilizzo in catalizzatori per la polimerizzazione delle olefine
PCT/EP1996/000171 WO1996022995A1 (en) 1995-01-23 1996-01-17 Metallocene compounds, process for their prepration, and their use in catalysts for the polymerization of olefins

Publications (1)

Publication Number Publication Date
BG100904A true BG100904A (bg) 1997-07-31

Family

ID=11370281

Family Applications (1)

Application Number Title Priority Date Filing Date
BG100904A BG100904A (bg) 1995-01-23 1996-10-11 Металоцени, метод за тяхното получаване, приложението им в катализатори за полимеризация на олефини

Country Status (24)

Country Link
US (3) US6051728A (pl)
EP (1) EP0751946B2 (pl)
JP (1) JP3838662B2 (pl)
KR (2) KR100414759B1 (pl)
CN (2) CN1075076C (pl)
AR (1) AR000776A1 (pl)
AU (1) AU700256B2 (pl)
BG (1) BG100904A (pl)
BR (1) BR9606373A (pl)
CA (1) CA2186232A1 (pl)
CZ (1) CZ309596A3 (pl)
DE (1) DE69617543T3 (pl)
ES (1) ES2167539T5 (pl)
FI (1) FI963759L (pl)
HU (1) HUP9602907A3 (pl)
IL (1) IL116853A (pl)
IT (1) IT1272923B (pl)
MX (1) MX9604229A (pl)
PL (1) PL185055B1 (pl)
RU (1) RU2177948C2 (pl)
TR (1) TR199600720T1 (pl)
TW (1) TW319777B (pl)
WO (1) WO1996022995A1 (pl)
ZA (1) ZA96485B (pl)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19533337A1 (de) * 1995-09-11 1997-03-13 Basf Ag Propen/But-1-en-Copolymere
DE19533336A1 (de) * 1995-09-11 1997-03-13 Basf Ag Verfahren zur Herstellung von Propen/But-1-en-Copolymeren
JP3566819B2 (ja) * 1996-10-04 2004-09-15 関東化学株式会社 新規な有機遷移金属化合物
DE19644039A1 (de) * 1996-10-31 1998-05-07 Hoechst Ag Metallocene
IL129600A0 (en) * 1996-11-15 2000-02-29 Montell Technology Company Bv Heterocyclic metallocenes and polymerization catalysts
US5900497A (en) * 1996-12-20 1999-05-04 Union Carbide Chemicals & Plsatics Technology Corporation Process for preparing metallocene procatalysts
DE69816936T2 (de) 1997-03-29 2004-05-19 Basell Polyolefine Gmbh Metallocene und katalysatoren zur polymerisation von olefinen
AT405834B (de) 1997-10-09 1999-11-25 Borealis Ag Metallocene mit ferrocenyl-substituierten brücken und deren einsatz für die olefinpolymerisation
DE19748388A1 (de) * 1997-11-03 1999-05-06 Borealis Polymere Holding Gmbh Metallocene mit ferrocenyl-substituierten Brücken und deren Einsatz für die Olefinpolymerisation
CN1272852A (zh) 1998-04-21 2000-11-08 蒙特尔技术有限公司 乙烯与α－烯烃共聚物的制备方法
ATE304556T1 (de) * 1998-07-02 2005-09-15 Basell Polyolefine Gmbh Verfahren zur herstellung von amorphen alpha- olefinpolymeren, diese enthaltende zusammensetzungen und verfahren zur herstellung von verbrückten liganden
DE19922020A1 (de) * 1999-05-12 2000-11-16 Targor Gmbh Übergangsmetallverbindung, Katalysatorsystem, Verfahren zu seiner Herstellung und seine Verwendung zur Polymerisation von Olefinen
AU783058B2 (en) 2000-02-24 2005-09-22 Basell Technology Company B.V. Organometallic compound useful as cocatalyst for polymerizing olefins
KR20020007419A (ko) 2000-03-22 2002-01-26 간디 지오프레이 에이치. 이소택틱 프로필렌 중합체 및 감소된 이소택틱성을 갖는유연성 프로필렌 중합체의 열가소성 조성물 및 그 제조방법
DE60108062T2 (de) * 2000-05-24 2005-06-02 Basell Polyolefine Gmbh Propylenpolymere und verfahren zur ihrer herstellung
US6673869B2 (en) 2000-07-27 2004-01-06 Basell Poliolefine Italia S.P.A. Transparent elastomeric thermoplastic polyolefin compositions
JP2004516363A (ja) 2000-12-22 2004-06-03 バセル ポリオレフィン ジーエムビーエイチ オレフィンの重合用触媒成分
US7183332B2 (en) 2000-12-22 2007-02-27 Basell Poliolefine Italia S.P.A. Process for the preparation of porous polymers and polymers obtainable thereof
DE60202524T2 (de) 2001-05-21 2005-06-30 Basell Polyolefine Gmbh Katalysatorsystem für die polymerisierung von olefinen
CN1315919C (zh) 2001-07-19 2007-05-16 尤尼威蒂恩技术有限责任公司 具有改进物理性能的聚乙烯薄膜
US6936675B2 (en) * 2001-07-19 2005-08-30 Univation Technologies, Llc High tear films from hafnocene catalyzed polyethylenes
WO2003008468A2 (en) 2001-07-19 2003-01-30 Univation Technologies, Llc Mixed metallocene catalyst systems containing a poor comonomer incorporator and a good comonomer incorporator
AU2002354949B2 (en) 2001-07-19 2005-06-23 Univation Technologies, Llc Low comonomer incorporating metallocene catalyst compounds
JP2005510590A (ja) 2001-11-27 2005-04-21 バセル ポリオレフィン ジーエムビーエイチ ポリマー組成物の処理の方法
RU2214415C1 (ru) * 2002-05-13 2003-10-20 Общество с ограниченной ответственностью "Научно-исследовательская лаборатория "Синор" Способ получения галогенидов металлоценов (варианты)
RU2308470C2 (ru) 2002-06-26 2007-10-20 Базелль Полиолефин Италия С.П.А. Ударопрочные полиолефиновые композиции
CA2487517A1 (en) * 2002-06-26 2004-01-08 Basell Poliolefine Italia S.P.A. Impact-resistant polyolefin compositions
US7449246B2 (en) * 2004-06-30 2008-11-11 General Electric Company Barrier coatings
AU2003273400A1 (en) * 2002-10-10 2004-05-04 Basell Polyolefine Gmbh Process for the copolymerization of ethylene
US7550528B2 (en) 2002-10-15 2009-06-23 Exxonmobil Chemical Patents Inc. Functionalized olefin polymers
ES2394304T3 (es) * 2002-10-15 2013-01-30 Exxonmobil Chemical Patents, Inc. Sistema de múltiples catalizadores para la polimerización de olefinas y polímeros producidos a partir de éstos
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US7541402B2 (en) 2002-10-15 2009-06-02 Exxonmobil Chemical Patents Inc. Blend functionalized polyolefin adhesive
JP4616248B2 (ja) 2003-04-17 2011-01-19 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 気相オレフィン重合方法
WO2005005495A2 (en) 2003-07-04 2005-01-20 Basell Polyolefine Gmbh Olefin polymerization process
EP1564226A1 (en) 2004-02-16 2005-08-17 Stichting Dutch Polymer Institute Titanocene-based catalyst system
CN101001892A (zh) 2004-03-12 2007-07-18 巴塞尔聚烯烃股份有限公司 用于烯烃聚合的催化剂体系
US7943716B2 (en) 2004-03-12 2011-05-17 Basell Polyolefine Gmbh Process for polymerizing 1-hexene or higher alpha-olefins
ATE482983T1 (de) 2004-03-12 2010-10-15 Basell Polyolefine Gmbh Verfahren zur polymerisation von 1-hexen oder höheren alpha-olefinen
EP1655314A1 (en) 2004-11-09 2006-05-10 Basell Polyolefine GmbH Process for the preparation of 1-butene/propylene copolymers
JP2008520793A (ja) 2004-11-22 2008-06-19 バーゼル・ポリオレフィン・ゲーエムベーハー プロピレンベースのターポリマー
US7300994B2 (en) * 2004-11-22 2007-11-27 Cornell Research Foundation, Inc. Isotactic polypropylene containing polymers
JP2008523231A (ja) * 2004-12-13 2008-07-03 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 ポリオレフィン繊維
EP1834015B1 (en) * 2004-12-23 2008-11-19 Basell Poliolefine Italia S.r.l. Fibres having elastic properties
US7026494B1 (en) 2005-01-10 2006-04-11 Chevron Phillips Chemical Company, Lp Polymerization catalysts for producing high melt index polymers without the use of hydrogen
EP2231724B1 (en) 2007-12-18 2011-08-10 Basell Polyolefine GmbH Gas-phase process for the polymerization of alpha-olefins
CN101910225B (zh) * 2008-01-11 2014-06-04 三井化学株式会社 改性丙烯树脂
JP5263845B2 (ja) * 2008-02-29 2013-08-14 サンアロマー株式会社 ポリオレフィン組成物
EP2350147B1 (en) 2008-11-18 2013-05-01 Borealis AG Propylene-butene random copolymer produced in the presence of a mettalocene catalyst
EP2341086A1 (en) † 2009-12-30 2011-07-06 Borealis AG Bopp-film
ES2703344T3 (es) 2013-07-17 2019-03-08 Exxonmobil Chemical Patents Inc Metalocenos y composiciones catalíticas derivadas de ellos
US9249239B2 (en) 2013-07-17 2016-02-02 Exxonmobil Chemical Patents Inc. Metallocenes and catalyst compositions derived therefrom
US9938364B2 (en) 2013-07-17 2018-04-10 Exxonmobil Chemical Patents Inc. Substituted metallocene catalysts
WO2015009473A1 (en) * 2013-07-17 2015-01-22 Exxonmobil Chemical Patents Inc. Cyclopropyl substituted metallocene catalysts
SG11201510461SA (en) 2013-07-17 2016-01-28 Exxonmobil Chem Patents Inc Substituted metallocene catalysts
EP3301119B1 (en) * 2013-07-17 2021-03-17 ExxonMobil Chemical Patents Inc. Isotactic propylene polymers
KR101599978B1 (ko) * 2013-09-30 2016-03-04 주식회사 엘지화학 프로필렌-1-부텐 공중합체의 제조방법 및 이로부터 수득되는 프로필렌-1-부텐 공중합체
EP3173429B1 (en) * 2014-12-15 2019-03-20 LG Chem, Ltd. Metallocene compound, metallocene supported catalyst, and method for preparing polyolefin using same
KR101826253B1 (ko) 2015-07-15 2018-02-06 한화케미칼 주식회사 메탈로센 화합물 및 이의 제조방법
KR102212822B1 (ko) * 2016-12-05 2021-02-08 엑손모빌 케미칼 패턴츠 인코포레이티드 필름용의 브로드 오쏘고날 분포 메탈로센 폴리에틸렌
US11518824B2 (en) 2017-10-11 2022-12-06 Basell Polyolefine Gmbh Supported catalyst system

Family Cites Families (27)

* 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
DE3443087A1 (de) * 1984-11-27 1986-05-28 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von polyolefinen
US4668773A (en) * 1985-03-25 1987-05-26 Northwestern University Organolanthanide catalysts
DE3751694T2 (de) * 1987-04-03 1996-08-01 Fina Technology Metallocen-katalysatorsysteme für die Polymersation von Olefinen, mit einer Silizium-Hydrocarbyl-Brücke.
US4892851A (en) * 1988-07-15 1990-01-09 Fina Technology, Inc. Process and catalyst for producing syndiotactic polyolefins
DE68929210T2 (de) * 1988-12-26 2001-01-04 Mitsui Chemicals, Inc. Olefincopolymere und Verfahren zur Herstellung davon
DE3929693A1 (de) * 1989-09-07 1991-03-14 Hoechst Ag Verfahren zur herstellung eines polyolefinwachses
US5026798A (en) * 1989-09-13 1991-06-25 Exxon Chemical Patents Inc. Process for producing crystalline poly-α-olefins with a monocyclopentadienyl transition metal catalyst system
IT1249008B (it) * 1990-06-27 1995-02-11 Himont Inc Copolimeri cristallini sindiotattici del propilene
DE59104869D1 (de) * 1990-11-12 1995-04-13 Hoechst Ag 2-Substituierte Bisindenylmetallocene, Verfahren zu ihrer Herstellung und ihre Verwendung als Katalysatoren bei der Olefinpolymerisation.
DE59107926D1 (de) * 1990-11-12 1996-07-18 Hoechst Ag Metallocene mit Liganden aus 2-substituierten Indenylderivaten, Verfahren zu ihrer Herstellung und ihre Verwendung als Katalysatoren
WO1992012184A1 (en) * 1990-12-28 1992-07-23 Exxon Chemical Patents Inc. Syndiotactic polypropylene
ATE199911T1 (de) * 1991-05-27 2001-04-15 Targor Gmbh Verfahren zur herstellung von polyolefinen mit breiter molmassenverteilung
JPH04351638A (ja) * 1991-05-29 1992-12-07 Toray Dow Corning Silicone Co Ltd ヘキセニル基含有シリコーンレジンおよびその製造方法
TW300901B (pl) * 1991-08-26 1997-03-21 Hoechst Ag
US5330948A (en) * 1992-03-31 1994-07-19 Northwestern University Homogeneous catalysts for stereoregular olefin polymerization
FI112233B (fi) * 1992-04-01 2003-11-14 Basell Polyolefine Gmbh Katalyytti olefiinipolymerointia varten, menetelmä sen valmistamiseksi ja sen käyttö
EP0882731A3 (de) * 1992-08-15 2000-05-31 TARGOR GmbH Verbrückte Metallocenverbindungen und ihre Verwendung als Olefinpolymerisationskatalysatore
TW272985B (pl) * 1992-09-11 1996-03-21 Hoechst Ag
EP0588208A3 (en) * 1992-09-12 1994-07-06 Hoechst Ag Polyolefin moulding composition with broad melt range, process and use therefore
JP3307704B2 (ja) * 1993-02-19 2002-07-24 三菱化学株式会社 α‐オレフィン重合体の製造法
EP0629632B2 (en) * 1993-06-07 2015-01-21 Mitsui Chemicals, Inc. Polypropylene
DE69431222T2 (de) * 1993-06-07 2003-04-17 Mitsui Chemicals, Inc. Übergangsmetallverbindung, und diese enthaltender Polymerisationkatalysator
US5459117A (en) * 1993-08-27 1995-10-17 Ewen; John A. Doubly-conformationally locked, stereorigid catalysts for the preparation of tactiospecific polymers
DE4333128A1 (de) * 1993-09-29 1995-03-30 Hoechst Ag Verfahren zur Herstellung von Polyolefinen
DE4344689A1 (de) * 1993-12-27 1995-06-29 Hoechst Ag Metallocenverbindung
US5504223A (en) * 1994-01-25 1996-04-02 The Dow Chemical Company Synthesis of cyclopentadienyl metal coordination complexes from metal hydrocarbyloxides

Also Published As

Publication number Publication date
TR199600720T1 (tr) 1997-03-21
HUP9602907A3 (en) 1997-12-29
US6518386B1 (en) 2003-02-11
PL185055B1 (pl) 2003-02-28
IL116853A0 (en) 1996-07-23
EP0751946B2 (en) 2006-08-09
MX9604229A (es) 1997-12-31
ES2167539T3 (es) 2002-05-16
ITMI950099A1 (it) 1996-07-23
CN1355256A (zh) 2002-06-26
HUP9602907A2 (en) 1997-05-28
ZA96485B (en) 1996-08-13
DE69617543T3 (de) 2007-01-18
CN1075076C (zh) 2001-11-21
FI963759A0 (fi) 1996-09-20
CN1196721C (zh) 2005-04-13
JPH09510994A (ja) 1997-11-04
RU2177948C2 (ru) 2002-01-10
KR100414759B1 (ko) 2004-01-13
BR9606373A (pt) 2004-06-29
IL116853A (en) 2000-09-28
JP3838662B2 (ja) 2006-10-25
IT1272923B (it) 1997-07-01
ITMI950099A0 (it) 1995-01-23
WO1996022995A1 (en) 1996-08-01
EP0751946A1 (en) 1997-01-08
EP0751946B1 (en) 2001-12-05
DE69617543T2 (de) 2002-08-01
PL316387A1 (en) 1997-01-06
ES2167539T5 (es) 2007-04-01
AU4536696A (en) 1996-08-14
CZ309596A3 (en) 1997-04-16
CA2186232A1 (en) 1996-08-01
DE69617543D1 (de) 2002-01-17
US20030120015A1 (en) 2003-06-26
TW319777B (pl) 1997-11-11
US6051728A (en) 2000-04-18
KR970701723A (ko) 1997-04-12
CN1150430A (zh) 1997-05-21
KR100418106B1 (ko) 2004-04-30
AR000776A1 (es) 1997-08-06
AU700256B2 (en) 1998-12-24
FI963759A7 (fi) 1996-09-20
FI963759L (fi) 1996-09-20

Similar Documents

Publication Publication Date Title
BG100904A (bg) Металоцени, метод за тяхното получаване, приложението им в катализатори за полимеризация на олефини
BR0015237B1 (pt) mÉtodos para a preparaÇço e para a fabricaÇço de um sistema de catalisador suportado, e processo para a polimerizaÇço de olefinas.
DE59712813D1 (de) Metallocene
NO944857L (no) Fluorenyl-inneholdende metallocener, fremgangsmåte for fremstilling derav og fremgangsmåte for polymerisering av olefiner ved anvendelse av metallocenene
DE69330674D1 (de) Verfahren zur Herstellung von Polyolefinkatalysatoren
FI953456A0 (fi) Katalyyttijärjestelmiä sekä menetelmä laajan molekyylipainoalueen omaavan polyolefiinin valmistamiseksi
EP1533324A3 (en) A ligand for a metallocene catalyst used to prepare propylene based polymers, and its preparation method
ATE132507T1 (de) Trägerkatalysator für olefinpolymerisation mit monozyklopentadienylkomplexen von übergangsmetallen
BR9710518A (pt) Complexo de metal composi-Æo de catalisador e processo de polimeriza-Æo
EA200201160A1 (ru) Каталитические композиции для полимеризации и способы получения полимеров и бимодальных полимеров
ATE227299T1 (de) Polymerisationskatalysator
ATE400591T1 (de) Polymerisationsverfahren
NO952217L (no) Etylenselektive metallocener med höy aktivitet
BR9712535A (pt) Complexo metálico e catalisador e processo para a polimerização de olefinas
EA199800005A1 (ru) Способ взаимного перехода несовместимых катализаторов полимеризации
SE0200323L (sv) Metallkomplex
ATE211491T1 (de) Verfahren zur herstellung von polyethylenen mit breiter molekulargewichtsverteilung und eines darin verwendeten katalysatorsystems
DE69417621D1 (de) Katalysatorträger und Katalysator für Alpha-Olefinpolymerisation; Verfahren zu ihrer Herstellung und Polymerisation von Alpha-Olefinen in Gegenwart des Katalysators
DE69722152D1 (de) Verbesserte Polymerausbeute durch geträgerte Metallocenkatalysatoren
IT1298616B1 (it) Complesso metallocenico pontato per la (co) polimerizzazione delle olefine
AU2780197A (en) New compounds having an element of group 13 linked to a mono- or di-anionic tridentate ligand, their preparation process and their use as polymerization catalysts
MX9702453A (es) Proceso de polimerizacion de olefina proquiral sindiotactica.
DE69926083D1 (de) Verfahren zur polymerisierung von olefine
RU94040906A (ru) Каталитическая система, способ полимеризации альфа -олефиновых мономеров, полимерный композитный порошок
EA199900265A2 (ru) Способ получения катализатора циглера-натта для полимеризации альфа-олефинов в растворе, катализатор и способ полимеризации в растворе смеси