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SG10201802959WA - Cyclopropyl substituted metallocene catalysts - Google Patents

Cyclopropyl substituted metallocene catalysts

Info

Publication number
SG10201802959WA
SG10201802959WA SG10201802959WA SG10201802959WA SG10201802959WA SG 10201802959W A SG10201802959W A SG 10201802959WA SG 10201802959W A SG10201802959W A SG 10201802959WA SG 10201802959W A SG10201802959W A SG 10201802959WA SG 10201802959W A SG10201802959W A SG 10201802959WA
Authority
SG
Singapore
Prior art keywords
metallocene catalysts
cyclopropyl substituted
substituted metallocene
cyclopropyl
catalysts
Prior art date
Application number
SG10201802959WA
Inventor
Jo Ann Canich
Alexander Voskoboynikov
Dmitry Uborsky
Ilya Borisov
Alexey Tsarev
Pavel Kulyabin
Mikhail Sharikov
Oleg Samsonov
Georgy Goryunov
Original Assignee
Exxonmobil Chemical Patents Inc
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 Exxonmobil Chemical Patents Inc filed Critical Exxonmobil Chemical Patents Inc
Publication of SG10201802959WA publication Critical patent/SG10201802959WA/en

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
    • 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
    • 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
    • C08F10/02—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
    • C08F2/00—Processes of polymerisation
    • 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
    • C08F4/65925—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 non-bridged
    • 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
    • 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
    • C08F2420/02—Cp or analog bridged to a non-Cp X anionic donor
    • 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
    • C08F2420/09—Cyclic bridge, i.e. Cp or analog where the bridging unit linking the two Cps or analogs is part of a cyclic group
    • 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
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
SG10201802959WA 2013-07-17 2014-07-07 Cyclopropyl substituted metallocene catalysts SG10201802959WA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201361847464P 2013-07-17 2013-07-17

Publications (1)

Publication Number Publication Date
SG10201802959WA true SG10201802959WA (en) 2018-05-30

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
SG11201508750SA SG11201508750SA (en) 2013-07-17 2014-07-07 Cyclopropyl substituted metallocene catalysts
SG10201802959WA SG10201802959WA (en) 2013-07-17 2014-07-07 Cyclopropyl substituted metallocene catalysts

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG11201508750SA SG11201508750SA (en) 2013-07-17 2014-07-07 Cyclopropyl substituted metallocene catalysts

Country Status (5)

Country Link
US (2) US9834628B2 (en)
EP (2) EP3022233B1 (en)
CN (1) CN105358586A (en)
SG (2) SG11201508750SA (en)
WO (1) WO2015009473A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9279024B2 (en) 2013-10-28 2016-03-08 Exxonmobil Chemical Patents Inc. Processes using staged hydrogen addition
WO2015158863A1 (en) * 2014-04-16 2015-10-22 Sika Technology Ag Rapid-curing, migration-free composition based on organic polymers containing silane groups
US10280233B2 (en) 2015-06-05 2019-05-07 Exxonmobil Chemical Patents Inc. Catalyst systems and methods of making and using the same
CN107690441A (en) 2015-06-05 2018-02-13 埃克森美孚化学专利公司 It is prepared by single reactor of the polymer in gas phase or slurry phase
US10723821B2 (en) 2015-06-05 2020-07-28 Exxonmobil Chemical Patents Inc. Supported metallocene catalyst systems for polymerization
US9809664B2 (en) 2015-06-05 2017-11-07 Exxonmobil Chemical Patents Inc. Bimodal propylene polymers and sequential polymerization
US10280235B2 (en) 2015-06-05 2019-05-07 Exxonmobil Chemical Patents Inc. Catalyst system containing high surface area supports and sequential polymerization to produce heterophasic polymers
US10294316B2 (en) 2015-06-05 2019-05-21 Exxonmobil Chemical Patents Inc. Silica supports with high aluminoxane loading capability
US10570219B2 (en) 2015-06-05 2020-02-25 Exxonmobil Chemical Patents Inc. Production of heterophasic polymers in gas or slurry phase
US10329360B2 (en) 2015-06-05 2019-06-25 Exxonmobil Chemical Patents Inc. Catalyst system comprising supported alumoxane and unsupported alumoxane particles
JP6661289B2 (en) * 2015-07-08 2020-03-11 三星ディスプレイ株式會社Ｓａｍｓｕｎｇ Ｄｉｓｐｌａｙ Ｃｏ．，Ｌｔｄ． Organic electroluminescent element material and organic electroluminescent element using the same
EP3464390A1 (en) 2016-05-27 2019-04-10 ExxonMobil Chemical Patents Inc. Metallocene catalyst compositions and polymerization process therewith
JP7037562B2 (en) * 2016-11-18 2022-03-16 ボレアリス エージー catalyst
US10807998B2 (en) 2017-01-13 2020-10-20 Exxonmobil Chemical Patents Inc. Bridged bis(indenyl) transitional metal complexes, production, and use thereof
KR102389321B1 (en) * 2017-11-24 2022-04-20 주식회사 엘지화학 Novel metallocene catalyst, and catalyst composition for preparing polyolefin comprising the same
KR102431269B1 (en) 2018-11-02 2022-08-10 주식회사 엘지화학 Novel transition metal compound and method for preparing polypropylene with the same
KR102687310B1 (en) * 2018-11-13 2024-07-22 롯데케미칼 주식회사 Transition metal compound, catalyst composition comprising the same, and method for preparing polyolefin using the same
CN115894573B (en) * 2022-11-11 2024-11-12 天津科技大学 A constrained geometry nitrogen-containing sidearm indene metal derivative and a synthesis method thereof
CN120058994A (en) * 2023-11-30 2025-05-30 中石油(上海)新材料研究院有限公司 A metallocene catalyst composition and its preparation method and application

Family Cites Families (132)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5337644A (en) 1976-09-14 1978-04-06 Mitsubishi Chem Ind Ltd Transition metal complexes of 5,6-diaminocalicenes
JPS53105466A (en) 1977-02-23 1978-09-13 Mitsubishi Chem Ind Ltd Bis-5,6-dianinocalicene cobalt complexes and their preparation
FI59934C (en) 1978-07-05 1981-11-10 Suovaniemi Finnpipette FOERFLYTTNINGSANORDNING FOER ANALYSANLAEGGNINGAR
EP0268214B1 (en) 1986-11-13 1991-08-21 Idemitsu Kosan Company Limited Process for producing propylene oligomers
US5153157A (en) 1987-01-30 1992-10-06 Exxon Chemical Patents Inc. Catalyst system of enhanced productivity
IL85097A (en) 1987-01-30 1992-02-16 Exxon Chemical Patents Inc Catalysts based on derivatives of a bis(cyclopentadienyl)group ivb metal compound,their preparation and their use in polymerization processes
US5384299A (en) 1987-01-30 1995-01-24 Exxon Chemical Patents Inc. Ionic metallocene catalyst compositions
US5198401A (en) 1987-01-30 1993-03-30 Exxon Chemical Patents Inc. Ionic metallocene catalyst compositions
PL276385A1 (en) 1987-01-30 1989-07-24 Exxon Chemical Patents Inc Method for polymerization of olefines,diolefins and acetylene unsaturated compounds
US5241025A (en) 1987-01-30 1993-08-31 Exxon Chemical Patents Inc. Catalyst system of enhanced productivity
US5153282A (en) 1987-06-08 1992-10-06 Exxon Chemical Patents Inc. Preparation of polyolefin incorporating functional groups from masked functional group-containing monomers
US5041584A (en) 1988-12-02 1991-08-20 Texas Alkyls, Inc. Modified methylaluminoxane
IT8919252A0 (en) 1989-01-31 1989-01-31 Ilano CATALYSTS FOR THE POLYMERIZATION OF OLEFINS.
US5066741A (en) 1990-03-22 1991-11-19 The Dow Chemical Company Process for preparation of syndiotactic vinyl aromatic polymers
EP0841349B1 (en) 1990-07-24 2002-06-12 Mitsui Chemicals, Inc. Catalyst for alpha-olefin polymerization and production of poly-alpha-olefin therewith
ES2090209T3 (en) 1990-11-12 1996-10-16 Hoechst Ag METALLOCENES WITH LIGANDS BASED ON SUBSTITUTED INDENYL DERIVATIVES IN POSITION 2, PROCEDURE FOR THEIR PREPARATION AND USE AS CATALYSTS.
US5189192A (en) 1991-01-16 1993-02-23 The Dow Chemical Company Process for preparing addition polymerization catalysts via metal center oxidation
US5206197A (en) 1991-03-04 1993-04-27 The Dow Chemical Company Catalyst composition for preparation of syndiotactic vinyl aromatic polymers
US5721185A (en) 1991-06-24 1998-02-24 The Dow Chemical Company Homogeneous olefin polymerization catalyst by abstraction with lewis acids
TW300901B (en) 1991-08-26 1997-03-21 Hoechst Ag
JP3394997B2 (en) 1991-10-15 2003-04-07 バーゼル・ポリオレフィン・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング Process for producing olefin polymers using metallocenes having specifically substituted indenyl ligands
WO1993014132A1 (en) 1992-01-06 1993-07-22 The Dow Chemical Company Improved catalyst composition
US5434115A (en) 1992-05-22 1995-07-18 Tosoh Corporation Process for producing olefin polymer
BE1005957A5 (en) 1992-06-05 1994-04-05 Solvay Preparation method of catalyst system, process (co) polymerization of olefins and (co) polymer at least one olefine.
TW294669B (en) 1992-06-27 1997-01-01 Hoechst Ag
WO1994001471A1 (en) 1992-07-01 1994-01-20 Exxon Chemical Patents Inc. Transition metal olefin polymerization catalysts
ES2114978T3 (en) 1992-08-03 1998-06-16 Targor Gmbh PROCEDURE FOR OBTAINING AN OLEPHINE POLYMER UNDER THE USE OF METALLOCES WITH SPECIAL SUBSTITUTION INDENYL LIGANDS.
CA2146012A1 (en) 1992-10-02 1994-04-14 Brian W. S. Kolthammer Supported homogenous catalyst complexes for olefin polymerization
DE69427999T3 (en) 1993-06-07 2012-09-27 Mitsui Chemicals, Inc. Transition metal compound, olefin polymerization catalyst containing the same, processes for olefin polymerization therewith, and homo- and copolymers of propylene
DE69431222T2 (en) 1993-06-07 2003-04-17 Mitsui Chemicals, Inc. Transition metal compound, and polymerization catalyst containing the same
US5459117A (en) 1993-08-27 1995-10-17 Ewen; John A. Doubly-conformationally locked, stereorigid catalysts for the preparation of tactiospecific polymers
US5631202A (en) 1993-09-24 1997-05-20 Montell Technology Company B.V. Stereospecific metallocene catalysts with stereolocking α-CP substituents
DE4333128A1 (en) 1993-09-29 1995-03-30 Hoechst Ag Process for the preparation of polyolefins
DE69421411T2 (en) 1993-11-19 2000-06-08 Exxon Chemical Patents, Inc. POLYMERIZATION CATALYST SYSTEMS, THEIR PRODUCTION AND USE
CN1052734C (en) 1993-11-29 2000-05-24 三井化学株式会社 Propylene elastomer
DE4344688A1 (en) 1993-12-27 1995-06-29 Hoechst Ag Metallocene compound
DE4344689A1 (en) 1993-12-27 1995-06-29 Hoechst Ag Metallocene compound
DE4406963A1 (en) 1994-03-03 1995-09-07 Basf Ag Metallocene complexes with heterofunctional groups on the cyclopentadienyl system
US5447895A (en) 1994-03-10 1995-09-05 Northwestern University Sterically shielded diboron-containing metallocene olefin polymerization catalysts
IT1272923B (en) 1995-01-23 1997-07-01 Spherilene Srl METALLOCENIC COMPOUNDS, PROCEDURE FOR THEIR PREPARATION, AND THEIR USE IN CATALYSTS FOR THE POLYMERIZATION OF OLEFINS
DE69600892T2 (en) 1995-02-21 1999-04-01 Mitsubishi Chemical Corp., Tokio/Tokyo Catalysts for olefin polymerization and process for producing olefin polymers obtained therewith
JPH08239416A (en) 1995-03-02 1996-09-17 Mitsui Petrochem Ind Ltd Novel transition metal compound and catalyst component for olefin polymerization comprising the transition metal compound
US6399533B2 (en) 1995-05-25 2002-06-04 Basell Technology Company Bv Compounds and catalysts for the polymerization of olefins
US6787618B1 (en) 1995-12-01 2004-09-07 Basell Polypropylen Gmbh Metallocene compound and high molecular weight copolymers of propylene and olefins having two or four to thirty-two carbon atoms
DE19544828A1 (en) 1995-12-01 1997-06-05 Hoechst Ag High molecular copolymers
DE69731081T2 (en) 1996-04-09 2005-10-06 Mitsui Chemicals, Inc. OLEFIN POLYMERIZATION CATALYST, OLEFIN POLYMERIZATION METHODS, OLEFINE POLYMERIC COMPOSITIONS AND HEAT-FORMED ARTICLES
EP0834519B1 (en) 1996-04-22 2002-03-06 Japan Polyolefins Co., Ltd. Catalyst for polyolefin production and process for producing polyolefin
US6759499B1 (en) 1996-07-16 2004-07-06 Exxonmobil Chemical Patents Inc. Olefin polymerization process with alkyl-substituted metallocenes
FI971565A7 (en) 1997-04-14 1998-10-15 Borealis As Substituted metallocene compounds for catalyst systems for the polymerization of olefins, intermediates thereof and method of preparation
WO1998043983A1 (en) 1997-04-03 1998-10-08 Colorado State University Research Foundation Polyhalogenated monoheteroborane anion compositions
US6559252B1 (en) 1997-10-29 2003-05-06 Basell Technology Company Bv Catalysts and processes for the polymerization of olefins
US6294388B1 (en) 1998-04-03 2001-09-25 Symyx Technologies, Inc. Indirect calibration of polymer characterization systems
US6260407B1 (en) 1998-04-03 2001-07-17 Symyx Technologies, Inc. High-temperature characterization of polymers
US6406632B1 (en) 1998-04-03 2002-06-18 Symyx Technologies, Inc. Rapid characterization of polymers
US6175409B1 (en) 1999-04-02 2001-01-16 Symyx Technologies, Inc. Flow-injection analysis and variable-flow light-scattering methods and apparatus for characterizing polymers
US6342568B1 (en) 1998-05-06 2002-01-29 Mitsui Chemicals, Inc. Metallocene compound, and process for preparing polyolefin by using it
US6296771B1 (en) 1999-04-02 2001-10-02 Symyx Technologies, Inc. Parallel high-performance liquid chromatography with serial injection
US6436292B1 (en) 1999-04-02 2002-08-20 Symyx Technologies, Inc. Parallel high-performance liquid chromatography with post-separation treatment
DE19917985A1 (en) 1999-04-21 2000-10-26 Targor Gmbh Metallocene catalyst system, useful for the production of polyolefins, comprises an organoboron or organoaluminum compound covalently bonded to a support.
US6339134B1 (en) 1999-05-06 2002-01-15 Univation Technologies, Llc Polymerization process for producing easier processing polymers
RU2160276C1 (en) 1999-06-21 2000-12-10 Институт химической физики им. Н.Н. Семенова РАН Ansa-zirconocines with unsaturated cyclosilane bridge, and method of preparing thereof
KR20020034193A (en) 1999-09-22 2002-05-08 간디 지오프레이 에이치. Catalyst system and process for the polymerization of olefins
JP4554133B2 (en) 1999-10-08 2010-09-29 三井化学株式会社 Metallocene compound, method for producing metallocene compound, olefin polymerization catalyst, method for producing polyolefin, and polyolefin
US6444833B1 (en) 1999-12-15 2002-09-03 Basell Technology Company Bv Metallocene compounds, process for their preparation and their use in catalytic systems for the polymerization of olefins
CA2395552C (en) 1999-12-23 2010-02-16 Basell Polyolefine Gmbh Transition metal compound, ligand system, catalyst system and the use of the latter for the polymerisation and copolymerisation of olefins
DE19962814A1 (en) 1999-12-23 2001-06-28 Targor Gmbh Catalyst system, useful for the production of polyolefins, comprises a metallocene, a Lewis base, a support and a compound containing at least one Group 3 element
ATE292148T1 (en) 2000-01-18 2005-04-15 Basell Polyolefine Gmbh METHOD FOR PRODUCING ESSENTIALLY AMORPHOUS PROPYLENE-BASED POLYMERS
US6384142B1 (en) 2000-02-08 2002-05-07 Exxonmobil Chemical Patents Inc. Propylene impact copolymers
BR0105430A (en) 2000-02-24 2002-06-04 Basell Technology Co Bv Organometallic cocatalyst compounds, catalytic system and process for polymerization of olefins
DE10025412A1 (en) 2000-05-24 2001-11-29 Basell Polypropylen Gmbh Chemical products suitable as cocatalysts, processes for their preparation and their use in catalyst systems for the production of polyolefins
ATE309259T1 (en) 2000-06-30 2005-11-15 Exxonmobil Chem Patents Inc BRIDGED BISINDENYLMETALLOCENE COMPOUNDS
ATE300550T1 (en) * 2000-06-30 2005-08-15 Exxonmobil Chem Patents Inc METALLOCENE COMPOUNDS WITH A BRIDGED 4-PHENYL-INDENYL LIGAND SYSTEM FOR POLYMERIZATION OF OLEFINS
US7122498B2 (en) 2000-06-30 2006-10-17 Exxonmobil Chemical Patents Inc. Metallocenes and catalyst compositions derived therefrom
US6380331B1 (en) 2000-06-30 2002-04-30 Exxonmobil Chemical Patents Inc. Metallocene compositions
EP1313747B1 (en) 2000-08-29 2005-04-20 Basell Polyolefine GmbH Method for producing alkyl-bridged ligand systems and transition metal compounds
WO2002022575A1 (en) 2000-09-11 2002-03-21 Genentech, Inc. Amidine inhibitors of serine proteases
US6323228B1 (en) 2000-09-15 2001-11-27 Abbott Laboratories 3-substituted indole angiogenesis inhibitors
US6538082B2 (en) 2000-12-05 2003-03-25 Solvay Polyolefins Europe-Belgium Asymmetric silicon-bridged metallocenes useful as catalysts in the polymerization of α-olefins, process for their preparation and use of said metallocenes for the polymerization of α-olefins
WO2003002583A2 (en) 2001-06-29 2003-01-09 Exxonmobil Chemical Patents Inc. Metallocenes and catalyst compositions derived therefrom
JP4731067B2 (en) * 2001-08-29 2011-07-20 出光興産株式会社 α-olefin-cyclic olefin copolymer and process for producing the same
DE10158656A1 (en) 2001-11-30 2003-06-26 Basell Polyolefine Gmbh Organo transition metal compound, biscyclopentadienyl ligand system, catalyst system and process for making polyolefins
WO2003050131A1 (en) 2001-12-10 2003-06-19 Exxonmobil Chemical Patents Inc. Metallocenes and catalyst compositions derived therefrom
US20050182266A1 (en) 2002-06-12 2005-08-18 Schulte Jorg L. Transition metal componds their preparation and their use in catalyst systems for the polymerization and copolymerization of olefins
WO2004005360A2 (en) 2002-07-09 2004-01-15 Basell Polyolefine Gmbh Catalyst system for the polymerization of olefins
US6995279B2 (en) 2002-08-02 2006-02-07 Chisso Corporation Metallocene compounds, processes for the production of olefin polymers using catalysts containing the compounds, and olefin polymers produced by the processes
US8272020B2 (en) 2002-08-17 2012-09-18 Disney Enterprises, Inc. System for the delivery and dynamic presentation of large media assets over bandwidth constrained networks
WO2004022613A1 (en) 2002-09-06 2004-03-18 Basell Polyolefine Gmbh Process for the copolymerization of ethylene
WO2004029047A1 (en) 2002-09-25 2004-04-08 Eli Lilly And Company Derivative of dihydro-dibenzo (a) anthracenes and their use as selective estrogen receptor modulators
EP1548018B1 (en) 2002-09-27 2018-10-10 Mitsui Chemicals, Inc. Crosslinked metallocene compound for olefin polymerization and method of polymerizing olefin with the same
CA2499951C (en) 2002-10-15 2013-05-28 Peijun Jiang Multiple catalyst system for olefin polymerization and polymers produced therefrom
WO2004037871A1 (en) 2002-10-24 2004-05-06 Exxonmobil Chemical Patents Inc. Branched crystalline polypropylene
US7405261B2 (en) 2002-12-06 2008-07-29 Basell Polyolefine Gmbh Organometallic transition metal compound, biscyclopentadienyl ligand system, catalyst system and process for preparing polyolefins
DE10258968A1 (en) 2002-12-16 2004-07-01 Basell Polyolefine Gmbh Preparation of catalyst solid for the polymerization of olefin, e.g. ethylene, involves combining finely divided support with aluminoxane, and adding reaction product of metallocene compound with organometallic compound to modified support
US7199072B2 (en) 2002-12-31 2007-04-03 Univation Technologies, Llc Process of producing a supported mixed catalyst system and polyolefins therefrom
ATE423784T1 (en) 2003-05-28 2009-03-15 Basell Polyolefine Gmbh BISINDENYL-ZIRCONIUM COMPLEXES FOR OLEFIN POLYMERIZATION
US7189790B2 (en) 2003-09-30 2007-03-13 Japan Polypropylene Corporation Catalyst component for olefin polymerization, catalyst for α-olefin polymerization and process for the production of α-olefin polymer
DE10358082A1 (en) 2003-12-10 2005-07-14 Basell Polyolefine Gmbh Organometallic transition metal compound used in catalyst system for preparation of polyolefins, uses biscyclopentadienyl ligand systems in its preparation
US7220695B2 (en) 2004-01-07 2007-05-22 Exxonmobil Chemical Patents Inc. Supported activator
US7741417B2 (en) 2004-01-07 2010-06-22 Exxonmobil Chemical Patents Inc. Preparation of polymerization catalyst activators utilizing indole-modified silica supports
EP1735354A1 (en) 2004-04-16 2006-12-27 Exxonmobil Chemical Company Inc. Heterocyclic substituted metallocene compounds for olefin polymerization
DE102004020524A1 (en) 2004-04-26 2005-11-10 Basell Polyolefine Gmbh Polyethylene for film, e.g. stretch film, used in carrier bags, contains ethylene homopolymers and/or copolymers of ethylene with 1-alkenes
DE602005010255D1 (en) 2004-07-08 2008-11-20 Exxonmobil Chem Patents Inc CATALYST SYSTEM FOR OLEFIN POLYMERIZATION AND METHOD FOR ITS USE
US7385015B2 (en) 2004-10-12 2008-06-10 Exxonmobil Chemical Patents Inc. Trialkylaluminum treated supports
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
ATE458742T1 (en) 2004-12-16 2010-03-15 Exxonmobil Chem Patents Inc METHOD FOR PRODUCING SUBSTITUTED METALLOCENE COMPOUNDS FOR OLEFIN POLYMERIZATION
WO2006100258A1 (en) 2005-03-23 2006-09-28 Basell Polyolefine Gmbh Process for the polymerization of olefins
US7728086B2 (en) 2005-03-23 2010-06-01 Basell Polyolefine Gmbh Process for the polymerization of olefins
EP1877453A1 (en) 2005-05-03 2008-01-16 Basell Polyolefine GmbH Process for the polymerization of alpha olefins
EP1879959B1 (en) 2005-05-11 2011-07-06 Basell Poliolefine Italia S.r.l. Polymerization process for preparing polyolefin blends
US7297653B2 (en) 2005-07-21 2007-11-20 Exxonmobil Chemical Patents Inc. Fluorophenylborates and their use as activators in catalyst systems for olefin polymerization
US7538168B2 (en) 2005-12-14 2009-05-26 Exxonmobil Chemical Patents Inc. Halogen substituted metallocene compounds for olefin polymerization
US7868197B2 (en) 2005-12-14 2011-01-11 Exxonmobil Chemical Patents Inc. Halogen substituted heteroatom-containing metallocene compounds for olefin polymerization
US7550544B2 (en) 2005-12-14 2009-06-23 Exxonmobil Chemical Patents Inc. Halogen substituted metallocene compounds for olefin polymerization
US7763562B2 (en) 2005-12-14 2010-07-27 Exxonmobil Chemical Patents Inc. Heteroatom bridged metallocene compounds for olefin polymerization
EP1960411B1 (en) * 2005-12-14 2016-08-31 ExxonMobil Chemical Patents Inc. Halogen substituted metallocene compounds for olefin polymerization
US7667064B2 (en) 2005-12-14 2010-02-23 Exxonmobil Chemical Patents Inc. Halogen substituted metallocene compounds for olefin polymerization
KR101167737B1 (en) * 2006-02-22 2012-07-23 삼성전자주식회사 Resistive organic memory device and preparation method thereof
CN101074276B (en) 2006-05-18 2011-06-22 中国石油天然气股份有限公司 Long-chain branched polypropylene and preparation method thereof
US20100249346A1 (en) 2007-10-19 2010-09-30 Basell Polyolefine Gmbh Metallocene compounds based on ethanediyl-bridged indene and cyclopentadithiophene ligands
WO2009054833A2 (en) 2007-10-25 2009-04-30 Novolen Technology Holdings, C.V. Metallocene compounds, catalysts comprising them, process for producing an olefin polymer by use of the catalysts, and olefin homo and copolymers
CN101889030B (en) 2007-10-25 2013-07-17 鲁姆斯诺沃伦技术公司 Metallocene compounds, catalysts comprising them, process for producing an olefin polymer by use of the catalysts
JP5578473B2 (en) 2007-10-25 2014-08-27 ルムス・ノボレン・テクノロジー・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング Racemoselective synthesis of ansa-metallocene compounds, ansa-metallocene compounds, catalysts containing them, processes for producing olefin polymers by use of catalysts, and homopolymers and copolymers
US7812104B2 (en) 2008-01-18 2010-10-12 Exxonmobil Chemical Patents Inc. Production of propylene-based polymers
US7799879B2 (en) 2008-08-01 2010-09-21 Exxonmobil Chemical Patents Inc. Catalyst system and process for olefin polymerization
JP5409294B2 (en) 2008-12-17 2014-02-05 日本ポリプロ株式会社 Metallocene complex and olefin polymerization method
EA201170909A1 (en) 2008-12-31 2012-01-30 Люммус Новолен Текнолоджи Гмбх NEW METAL COMPOUNDS, CATALYSTS, INCLUDING SUCH CONNECTIONS, METHOD FOR OBTAINING AN OLEFIN POLYMER USING SUCH CATALYSTS AND OLEFIN HOMO AND COPOLYMERS
GB0918736D0 (en) 2009-10-26 2009-12-09 Isis Innovation Catalysts
US8399724B2 (en) 2011-03-25 2013-03-19 Exxonmobil Chemical Patents Inc. Vinyl terminated higher olefin copolymers and methods to produce thereof
WO2012134715A2 (en) 2011-03-25 2012-10-04 Exxonmobil Chemical Patents Inc. Branched vinyl terminated polymers and methods for production thereof
WO2013048848A2 (en) 2011-09-30 2013-04-04 Exxonmobil Chemical Patents Inc. Dynamic modulation of metallocene catalysts
JP2016531978A (en) 2013-07-17 2016-10-13 エクソンモービル ケミカル パテンツ インコーポレイテッド Substituted metallocene catalyst
GB201313804D0 (en) 2013-08-01 2013-09-18 Moog Controls Ltd Improvements in hydraulic servovalves

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US20150025207A1 (en) 2015-01-22

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