EP3317288A4 - Transition metal complexes of tridentate dianionic cnn ligands, production and use thereof - Google Patents

Transition metal complexes of tridentate dianionic cnn ligands, production and use thereof Download PDF

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Publication number
EP3317288A4
EP3317288A4 EP16818389.5A EP16818389A EP3317288A4 EP 3317288 A4 EP3317288 A4 EP 3317288A4 EP 16818389 A EP16818389 A EP 16818389A EP 3317288 A4 EP3317288 A4 EP 3317288A4
Authority
EP
European Patent Office
Prior art keywords
production
transition metal
metal complexes
cnn
ligands
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP16818389.5A
Other languages
German (de)
French (fr)
Other versions
EP3317288A1 (en
Inventor
John R. Hagadorn
Patrick J. PALAFOX
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Chemical Patents Inc
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 EP3317288A1 publication Critical patent/EP3317288A1/en
Publication of EP3317288A4 publication Critical patent/EP3317288A4/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • 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
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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

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)
EP16818389.5A 2015-06-30 2016-05-12 Transition metal complexes of tridentate dianionic cnn ligands, production and use thereof Withdrawn EP3317288A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562186972P 2015-06-30 2015-06-30
EP15180120 2015-08-07
PCT/US2016/032124 WO2017003565A1 (en) 2015-06-30 2016-05-12 Transition metal complexes of tridentate dianionic cnn ligands, production and use thereof

Publications (2)

Publication Number Publication Date
EP3317288A1 EP3317288A1 (en) 2018-05-09
EP3317288A4 true EP3317288A4 (en) 2019-03-13

Family

ID=53783611

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16818389.5A Withdrawn EP3317288A4 (en) 2015-06-30 2016-05-12 Transition metal complexes of tridentate dianionic cnn ligands, production and use thereof

Country Status (3)

Country Link
EP (1) EP3317288A4 (en)
CN (1) CN107922441A (en)
WO (1) WO2017003565A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002046249A2 (en) * 2000-11-07 2002-06-13 Symyx Technologies, Inc. Methods of copolymerizing ethylene and isobutylene and polymers made thereby

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5153157A (en) 1987-01-30 1992-10-06 Exxon Chemical Patents Inc. Catalyst system of enhanced productivity
WO1993014132A1 (en) 1992-01-06 1993-07-22 The Dow Chemical Company Improved catalyst composition
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.
DE69312306T2 (en) 1992-10-02 1997-11-13 Dow Chemical Co APPLICATION OF HOMOGENIC COMPLEX CATALYST FOR OLEFIN POLYMERIZATION
ES2140557T3 (en) 1993-11-19 2000-03-01 Exxon Chemical Patents Inc CATALYTIC POLYMERIZATION SYSTEMS, THEIR PRODUCTION AND USE.
US5447895A (en) 1994-03-10 1995-09-05 Northwestern University Sterically shielded diboron-containing metallocene olefin polymerization catalysts
US6103657A (en) 1997-07-02 2000-08-15 Union Carbide Chemicals & Plastics Technology Corporation Catalyst for the production of olefin polymers
CN1149229C (en) * 1998-05-01 2004-05-12 埃克森美孚化学专利公司 Tridentate ligand-contg. metal catalyst complexes for olefin polymerization
US6455316B1 (en) 1998-08-13 2002-09-24 Symyx Technologies, Inc. Parallel reactor with internal sensing and method of using same
US6306658B1 (en) 1998-08-13 2001-10-23 Symyx Technologies Parallel reactor with internal sensing
US6953764B2 (en) 2003-05-02 2005-10-11 Dow Global Technologies Inc. High activity olefin polymerization catalyst and process
WO2005095469A1 (en) 2004-03-17 2005-10-13 Exxonmobil Chemical Patents Inc. Catalyst composition and use thereof
US7297653B2 (en) 2005-07-21 2007-11-20 Exxonmobil Chemical Patents Inc. Fluorophenylborates and their use as activators in catalyst systems for olefin polymerization
CN101326203A (en) 2005-12-09 2008-12-17 陶氏环球技术公司 Processes of controlling molecular weight distribution in ethylene/alpha-olefin compositions
ES2569047T3 (en) 2006-05-05 2016-05-06 Dow Global Technologies Llc Ortho-metalated hafnium complexes of imidazole ligands
US8674040B2 (en) * 2008-07-25 2014-03-18 Exxonmobil Chemical Patents Inc. Pyridyldiamido transition metal complexes, production and use thereof
US7973116B2 (en) 2008-07-25 2011-07-05 Exxonmobil Chemical Patents Inc. Pyridyldiamido transition metal complexes, production and use thereof
US7799879B2 (en) 2008-08-01 2010-09-21 Exxonmobil Chemical Patents Inc. Catalyst system and process for olefin polymerization
GB2463788B (en) 2008-09-29 2010-12-15 Amira Pharmaceuticals Inc Heteroaryl antagonists of prostaglandin D2 receptors
US8158733B2 (en) * 2009-07-22 2012-04-17 Equistar Chemicals, Lp Catalysts based on 2-(2-aryloxy)quinoline or 2-(2-aryloxy)dihydroquinoline ligands
US7858718B1 (en) * 2009-07-22 2010-12-28 Equistar Chemicals, Lp Catalysts based on 2-aryl-8-anilinoquinoline ligands

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002046249A2 (en) * 2000-11-07 2002-06-13 Symyx Technologies, Inc. Methods of copolymerizing ethylene and isobutylene and polymers made thereby

Also Published As

Publication number Publication date
WO2017003565A1 (en) 2017-01-05
CN107922441A (en) 2018-04-17
EP3317288A1 (en) 2018-05-09

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