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AU2002241517A1 - Methods of copolymerizing ethylene and isobutylene and polymers made thereby - Google Patents

Methods of copolymerizing ethylene and isobutylene and polymers made thereby

Info

Publication number
AU2002241517A1
AU2002241517A1 AU2002241517A AU4151702A AU2002241517A1 AU 2002241517 A1 AU2002241517 A1 AU 2002241517A1 AU 2002241517 A AU2002241517 A AU 2002241517A AU 4151702 A AU4151702 A AU 4151702A AU 2002241517 A1 AU2002241517 A1 AU 2002241517A1
Authority
AU
Australia
Prior art keywords
isobutylene
methods
polymers made
copolymerizing ethylene
copolymerizing
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.)
Abandoned
Application number
AU2002241517A
Inventor
Thomas R. Boussie
Gary M. Diamond
Christopher Goh
Keith A. Hall
Margarete K. Leclerc
Cheryl Lund
Vince Murphy
Anne M. La Pointe
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.)
Symyx Technologies Inc
Original Assignee
Symyx Technologies 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 Symyx Technologies Inc filed Critical Symyx Technologies Inc
Publication of AU2002241517A1 publication Critical patent/AU2002241517A1/en
Abandoned legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/72—Nitrogen atoms
    • C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/36—Radicals substituted by singly-bound nitrogen atoms
    • C07D213/38—Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/61—Halogen atoms or nitro radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/63—One oxygen atom
    • C07D213/68—One oxygen atom attached in position 4
    • 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
    • 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
    • C07F7/003—Compounds containing elements of Groups 4 or 14 of the Periodic Table without C-Metal linkages
    • 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
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
    • C07F9/576—Six-membered rings
    • C07F9/58—Pyridine rings
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00718—Type of compounds synthesised
    • B01J2219/0072—Organic compounds
    • B01J2219/00722—Nucleotides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/11—Compounds covalently bound to a solid support
    • 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
    • C08F210/02—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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C40—COMBINATORIAL TECHNOLOGY
    • C40B—COMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES
    • C40B40/00—Libraries per se, e.g. arrays, mixtures
    • C40B40/04—Libraries containing only organic compounds
    • C40B40/14—Libraries containing macromolecular compounds and not covered by groups C40B40/06 - C40B40/12

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AU2002241517A 2000-11-07 2001-11-06 Methods of copolymerizing ethylene and isobutylene and polymers made thereby Abandoned AU2002241517A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US24678100P 2000-11-07 2000-11-07
US60/246,781 2000-11-07
US30166601P 2001-06-28 2001-06-28
US60/301,666 2001-06-28
PCT/US2001/044147 WO2002046249A2 (en) 2000-11-07 2001-11-06 Methods of copolymerizing ethylene and isobutylene and polymers made thereby

Publications (1)

Publication Number Publication Date
AU2002241517A1 true AU2002241517A1 (en) 2002-06-18

Family

ID=26938217

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2002225662A Abandoned AU2002225662A1 (en) 2000-11-07 2001-11-06 Substituted pyridyl amine ligands, complexes and catalysts therefrom; processes for producing polyolefins therewith
AU2002241517A Abandoned AU2002241517A1 (en) 2000-11-07 2001-11-06 Methods of copolymerizing ethylene and isobutylene and polymers made thereby

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU2002225662A Abandoned AU2002225662A1 (en) 2000-11-07 2001-11-06 Substituted pyridyl amine ligands, complexes and catalysts therefrom; processes for producing polyolefins therewith

Country Status (4)

Country Link
US (9) US6727361B2 (en)
EP (1) EP1334139A2 (en)
AU (2) AU2002225662A1 (en)
WO (2) WO2002046249A2 (en)

Families Citing this family (276)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6635715B1 (en) 1997-08-12 2003-10-21 Sudhin Datta Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers
WO2002083754A1 (en) 2001-04-12 2002-10-24 Exxonmobil Chemical Patents Inc. Propylene ethylene polymers and production process
US6921794B2 (en) 1997-08-12 2005-07-26 Exxonmobil Chemical Patents Inc. Blends made from propylene ethylene polymers
US7232871B2 (en) 1997-08-12 2007-06-19 Exxonmobil Chemical Patents Inc. Propylene ethylene polymers and production process
EP1522553B1 (en) 1998-07-01 2007-04-11 ExxonMobil Chemical Patents Inc. Elastic blends comprising crystalline polymer and crystallizable polymers of propylene
US6664208B1 (en) * 1999-09-07 2003-12-16 Sumitomo Chemical Company, Limited Modified aluminum oxy compound, polymerization catalyst and process for producing olefin polymer and alkenyl aromatic hydrocarbon polymer
NL1014401C2 (en) * 2000-02-17 2001-09-04 Stichting Tech Wetenschapp Cerium-containing inorganic scintillator material.
EP2479578A1 (en) * 2000-10-19 2012-07-25 Target Discovery, Inc. Mass defect labeling for the determination of oligomer sequences
US6727361B2 (en) * 2000-11-07 2004-04-27 Symyx Technologies, Inc. Phosphino substituted pyridine amine ligands
US7193024B2 (en) 2001-06-15 2007-03-20 Dow Global Technology Inc. Alpha-Olefin based branched polymer
US6927256B2 (en) 2001-11-06 2005-08-09 Dow Global Technologies Inc. Crystallization of polypropylene using a semi-crystalline, branched or coupled nucleating agent
US7122689B2 (en) 2001-11-06 2006-10-17 Symyx Technologies, Inc. Titanium substituted pyridyl amine complexes, catalysts and processes for polymerizing ethylene and stryene
US6906160B2 (en) 2001-11-06 2005-06-14 Dow Global Technologies Inc. Isotactic propylene copolymer fibers, their preparation and use
US6960635B2 (en) 2001-11-06 2005-11-01 Dow Global Technologies Inc. Isotactic propylene copolymers, their preparation and use
WO2003040201A1 (en) * 2001-11-06 2003-05-15 Dow Global Technologies Inc. Isotactic propylene copolymers, their preparation and use
US6930070B2 (en) * 2002-01-28 2005-08-16 Univation Technologies, Llc Heterocyclic nitrogen-containing activators and catalyst systems for olefin polymerization
US6794514B2 (en) * 2002-04-12 2004-09-21 Symyx Technologies, Inc. Ethylene-styrene copolymers and phenol-triazole type complexes, catalysts, and processes for polymerizing
US7201386B2 (en) * 2002-04-19 2007-04-10 Mental Engineering, Inc. Wheeled sled
US7091292B2 (en) * 2002-04-24 2006-08-15 Symyx Technologies, Inc. Bridged bi-aromatic catalysts, complexes, and methods of using the same
CA2483192A1 (en) * 2002-04-24 2003-11-06 Symyx Technologies, Inc. Bridged bi-aromatic ligands, complexes, catalysts and processes for polymerizing and poymers therefrom
US7060848B2 (en) * 2002-04-24 2006-06-13 Symyx Technologies, Inc. Bridged bi-aromatic catalysts, complexes, and methods of using the same
KR100513719B1 (en) 2002-08-12 2005-09-07 삼성전자주식회사 Precursor for the hafnium oxide film and process for preparing the hafnium oxide film by the precursor
DE60304223T2 (en) 2002-09-12 2006-12-28 Dow Global Technologies, Inc., Midland PREPARATION OF METALAMIDE COMPLEXES
US7102006B2 (en) 2002-09-12 2006-09-05 Dow Global Technologies Inc. Preparation of metal complexes
AU2003267195A1 (en) * 2002-09-17 2004-04-08 Dow Global Technologies Inc. Improved process for manufacture of polymers
US8008412B2 (en) * 2002-09-20 2011-08-30 Exxonmobil Chemical Patents Inc. Polymer production at supersolution conditions
US20080153997A1 (en) * 2006-12-20 2008-06-26 Exxonmobil Research And Engineering Polymer production at supercritical conditions
US7459500B2 (en) 2002-11-05 2008-12-02 Dow Global Technologies Inc. Thermoplastic elastomer compositions
US7579407B2 (en) * 2002-11-05 2009-08-25 Dow Global Technologies Inc. Thermoplastic elastomer compositions
JP4943835B2 (en) * 2003-01-16 2012-05-30 オード マイケル ヤコブズ イアン Methods, compositions and blends for forming articles with excellent environmental stress crack resistance
EP1469005B1 (en) * 2003-02-12 2006-08-30 Saltigo GmbH Process for the asymmetric hydrogenation of ketocarbonic acid esters
EP1469006A3 (en) * 2003-02-12 2005-03-16 Bayer Chemicals AG Process for the reduction of ketocarbonic acid esters
US7365039B2 (en) 2003-03-21 2008-04-29 Dow Global Technologies Inc. Morphology controlled olefin polymerization process
US6953764B2 (en) * 2003-05-02 2005-10-11 Dow Global Technologies Inc. High activity olefin polymerization catalyst and process
US7155290B2 (en) * 2003-06-23 2006-12-26 Cardiac Pacemakers, Inc. Secure long-range telemetry for implantable medical device
US7285606B2 (en) * 2003-08-04 2007-10-23 Dsm Ip Assets B.V. Process for the preparation of a polyolefin
CN1579627A (en) * 2003-08-05 2005-02-16 中国科学院大连化学物理研究所 Chiral ligand metal complex catalyst system, and its preparation method and use
US7084403B2 (en) * 2003-10-17 2006-08-01 General Electric Company Scintillator compositions, and related processes and articles of manufacture
US7576329B2 (en) * 2003-10-17 2009-08-18 General Electric Company Scintillator compositions, and related processes and articles of manufacture
US7741417B2 (en) * 2004-01-07 2010-06-22 Exxonmobil Chemical Patents Inc. Preparation of polymerization catalyst activators utilizing indole-modified silica supports
JP4478038B2 (en) * 2004-02-27 2010-06-09 株式会社半導体理工学研究センター Semiconductor device and manufacturing method thereof
US7803728B2 (en) 2004-03-17 2010-09-28 Dow Global Technologies Inc. Fibers made from copolymers of ethylene/α-olefins
AU2005224257B2 (en) 2004-03-17 2010-08-19 Dow Global Technologies Inc. Catalyst composition comprising shuttling agent for higher olefin multi-block copolymer formation
CA2558251A1 (en) 2004-03-17 2005-09-29 Dow Global Technologies Inc. Catalyst composition comprising shuttling agent for ethylene copolymer formation
SG151301A1 (en) 2004-03-17 2009-04-30 Dow Global Technologies Inc Catalyst composition comprising shuttling agent for ethylene multi- block copolymer formation
US7598328B2 (en) * 2004-04-07 2009-10-06 Dow Global Technologies, Inc. Supported catalysts for manufacture of polymers
DE102004020525A1 (en) 2004-04-26 2005-11-10 Basell Polyolefine Gmbh Production of catalyst system for the polymerization or copolymerization of olefins, by impregnating a dry porous support component with a mixture of organic transition metal compounds, hydrolyzed organo-aluminum compound(s), and solvent
CN1968973B (en) * 2004-06-16 2011-08-17 陶氏环球技术有限责任公司 Method for selecting polymerization modifiers
US7459510B2 (en) * 2004-06-21 2008-12-02 Exxonmobil Chemical Patents Inc. Polymerization process
WO2006009976A1 (en) * 2004-06-21 2006-01-26 Exxonmobil Chemical Patents Inc. Polymerization process
WO2006036748A2 (en) * 2004-09-22 2006-04-06 Symyx Technologies, Inc. Heterocycle-amine ligands, compositions, complexes, and catalysts, and methods of making and using the same
US7256296B2 (en) * 2004-09-22 2007-08-14 Symyx Technologies, Inc. Heterocycle-amine ligands, compositions, complexes, and catalysts
US20060147671A1 (en) * 2004-11-23 2006-07-06 Bemis Peter F Banding apparatus and method of manufacture
WO2006066126A2 (en) * 2004-12-16 2006-06-22 Symyx Technologies, Inc. Phenol-heterocyclic ligands, metal complexes, and their uses as catalysts
DE602005026993D1 (en) 2004-12-21 2011-04-28 Dow Global Technologies Inc ADHESIVE COMPOSITION ON POLYPROPYLENE BASE
EP1856010B1 (en) * 2005-03-09 2010-07-28 ExxonMobil Chemical Patents Inc. Methods for oligomerizing olefins
US7414006B2 (en) * 2005-03-09 2008-08-19 Exxonmobil Chemical Patents Inc. Methods for oligomerizing olefins
US9410009B2 (en) 2005-03-17 2016-08-09 Dow Global Technologies Llc Catalyst composition comprising shuttling agent for tactic/ atactic multi-block copolymer formation
CN101142246B (en) 2005-03-17 2011-05-25 陶氏环球技术公司 Catalyst compositions comprising shuttling agents for forming stereoregular/atactic multi-block copolymers
CN101142247B (en) * 2005-03-17 2011-11-23 陶氏环球技术有限责任公司 Pseudo-block copolymers and methods using chain shuttling agents
WO2006101595A1 (en) 2005-03-17 2006-09-28 Dow Global Technologies Inc. Catalyst composition comprising shuttling agent for regio-irregular multi-block copolymer formation
DE102005035477A1 (en) 2005-07-26 2007-02-01 Basell Polyolefine Gmbh Preparation of olefin polymers, e.g. polyethylene, for producing pressure pipes for transport of gas and wastewater, by polymerization of alpha-olefin(s) with hybrid catalyst to produce higher and lower molecular weight polymer components
RU2008114492A (en) 2005-09-15 2009-10-20 Дау Глобал Текнолоджиз Инк. (Us) CONTROL OF THE STRUCTURE AND MOLECULAR MASS DISTRIBUTION OF POLYMERS BY MEANS OF TRANSFERRING BASED ON THE PRINCIPLE OF THE AGENT SHUTTLE WITH A LOT OF CENTERS
WO2007037944A2 (en) * 2005-09-28 2007-04-05 Dow Global Technologies Inc. High activity, low molecular weight olefin polymerization process
JP5502325B2 (en) 2005-12-09 2014-05-28 ダウ グローバル テクノロジーズ エルエルシー Method for controlling molecular weight distribution in ethylene / α-olefin composition
US8153243B2 (en) 2005-12-09 2012-04-10 Dow Global Technologies Llc Interpolymers suitable for multilayer films
US7982085B2 (en) * 2006-02-03 2011-07-19 Exxonmobil Chemical Patents Inc. In-line process for generating comonomer
US8076524B2 (en) 2006-02-03 2011-12-13 Exxonmobil Chemical Patents Inc. Process for generating alpha olefin comonomers
US8003839B2 (en) * 2006-02-03 2011-08-23 Exxonmobil Chemical Patents Inc. Process for generating linear apha olefin comonomers
US20070275944A1 (en) * 2006-04-05 2007-11-29 The Board Of Trustees Operating Michigan State University Antioxidants and methods of their use
ES2560247T3 (en) * 2006-05-05 2016-02-18 Dow Global Technologies Llc Hafnium complexes of heterocyclic organic ligands
KR20090009949A (en) * 2006-05-05 2009-01-23 다우 글로벌 테크놀로지스 인크. Ortho-Metalized Hafnium Complexes of Imidazole Ligands
CA2651400A1 (en) * 2006-05-05 2007-11-15 Dow Global Technologies Inc. Improved hafnium complexes of heterocyclic organic ligands
CA2652551A1 (en) 2006-05-17 2007-11-29 Dow Global Technologies Inc. Polyolefin solution polymerization process and polymer
US7964230B2 (en) * 2006-08-04 2011-06-21 The Coca-Cola Company Method of sealing a pod for dispersible materials
US8404915B2 (en) * 2006-08-30 2013-03-26 Exxonmobil Chemical Patents Inc. Phosphine ligand-metal compositions, complexes, and catalysts for ethylene trimerizations
WO2008033197A2 (en) * 2006-09-14 2008-03-20 Exxonmobil Chemical Patents Inc. Cyclic olefin copolymers, and methods of making the same
WO2008059065A1 (en) * 2006-11-17 2008-05-22 Chemetall Gmbh Coordination compounds of the boron group
US8143352B2 (en) 2006-12-20 2012-03-27 Exxonmobil Research And Engineering Company Process for fluid phase in-line blending of polymers
CN101563374B (en) * 2006-12-20 2012-09-05 埃克森美孚化学专利公司 Phase separator and monomer recycle for supercritical polymerization process
US8242237B2 (en) 2006-12-20 2012-08-14 Exxonmobil Chemical Patents Inc. Phase separator and monomer recycle for supercritical polymerization process
EP2114973A1 (en) * 2007-01-08 2009-11-11 ExxonMobil Chemical Patents Inc. Methods for oligomerizing olefins with chromium pyridine thioether catalysts
US8138348B2 (en) * 2007-01-08 2012-03-20 Exxonmobil Chemical Patents Inc. Methods for oligomerizing olefins with chromium pyridine mono-oxazoline catalysts
WO2008085657A1 (en) * 2007-01-08 2008-07-17 Exxonmobil Chemical Patents Inc. Chromium complexes of pyridine bis (oxazoline)- ligands for ethylene dimeri zation
US8629280B2 (en) * 2007-01-08 2014-01-14 Exxonmobil Chemical Patents Inc. Methods for oligomerizing olefins with chromium pyridine ether catalysts
WO2008109212A1 (en) * 2007-03-06 2008-09-12 Exxonmobil Chemical Patents Inc. Polymer production under supersolution conditions
US8080610B2 (en) 2007-03-06 2011-12-20 Exxonmobil Research And Engineering Company Monomer recycle process for fluid phase in-line blending of polymers
CA2680181A1 (en) * 2007-03-07 2008-09-12 Dow Global Technologies Inc. Tethered supported transition metal complex
WO2008112133A2 (en) * 2007-03-13 2008-09-18 Cornell University Pyridlyamidohafnium catalyst precursors, active species from this and uses thereof to polymerize alkenes
ITMI20070877A1 (en) 2007-05-02 2008-11-03 Dow Global Technologies Inc PROCESS FOR THE PRODUCTION OF MULTI-BLOCKED COPOLYMERS WITH THE USE OF POLAR SOLVENTS
ITMI20070878A1 (en) 2007-05-02 2008-11-03 Dow Global Technologies Inc PROCESS FOR POLYMERIZZAINE OF TACTICAL POLYMERS USING CHIRAL CATALYSTS
US8281332B2 (en) * 2007-05-02 2012-10-02 Google Inc. Animated video overlays
EP2160419B1 (en) 2007-06-04 2013-11-13 ExxonMobil Chemical Patents Inc. Super-solution homogeneous propylene polymerization
WO2009027541A2 (en) 2007-08-30 2009-03-05 Chemetall Gmbh Oxygen compounds of the boron group
CN101855250B (en) 2007-09-13 2013-01-02 埃克森美孚研究工程公司 In-line blending of plasticizers and base polymers
US7928162B2 (en) 2007-09-13 2011-04-19 Exxonmobil Research And Engineering Company In-line process for producing plasticized polymers and plasticized polymer blends
US8212047B2 (en) 2007-09-20 2012-07-03 Exxonmobil Chemical Patents Inc. Methods for preparation of pyridylamines
US8022005B2 (en) * 2007-11-08 2011-09-20 Exxonmobil Chemical Patents Inc. Halogen substituted heterocyclic heteroatom containing ligands-alumoxane activation of metallocenes
US7910679B2 (en) 2007-12-20 2011-03-22 Exxonmobil Research And Engineering Company Bulk homogeneous polymerization process for ethylene propylene copolymers
CN101945942B (en) 2007-12-20 2012-08-08 埃克森美孚研究工程公司 In-line process to produce pellet-stable polyolefins
CN101945940B (en) 2007-12-20 2014-04-09 埃克森美孚研究工程公司 Polypropylene ethylene-propylene copolymer blend and in-line process for producing it
US8318875B2 (en) 2008-01-18 2012-11-27 Exxonmobil Chemical Patents Inc. Super-solution homogeneous propylene polymerization and polypropylenes made therefrom
US7858817B2 (en) 2008-03-10 2010-12-28 Exxonmobil Chemical Patents Inc. Metallocene-substituted pyridyl amines, their metal complexes, and processes for production and use thereof
US8067512B2 (en) 2008-04-10 2011-11-29 Exxonmobil Research And Engineering Company Monomer/solvent separation and recycle process for propylene containing polymers
US20090286944A1 (en) * 2008-05-15 2009-11-19 Symyx Technologies, Inc. Select phenol-heterocycle ligands, metal complexes formed therefrom, and their uses as catalysts
US7939610B2 (en) 2008-05-22 2011-05-10 Exxonmobil Research And Engineering Company Polymerization processes for broadened molecular weight distribution
US8394902B2 (en) 2008-07-25 2013-03-12 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
US8674040B2 (en) * 2008-07-25 2014-03-18 Exxonmobil Chemical Patents Inc. Pyridyldiamido transition metal complexes, production and use thereof
US8710163B2 (en) 2008-07-25 2014-04-29 Exxonmobil Chemical Patents Inc. Pyridyldiamido transition metal complexes, production and use thereof
WO2010022228A2 (en) 2008-08-21 2010-02-25 Dow Global Technologies, Inc. Metal-ligand complexes and catalysts
US8399586B2 (en) 2008-09-05 2013-03-19 Exxonmobil Research And Engineering Company Process for feeding ethylene to polymerization reactors
WO2010102163A2 (en) * 2009-03-06 2010-09-10 Dow Global Technologies Inc. Catalysts, processes for making catalysts, processes for making polyolefin compositions and polyolefin compositions
WO2010110801A1 (en) 2009-03-27 2010-09-30 Exxonmobil Chemical Patents Inc. Olefin oligomerization reaction processes exhibiting reduced fouling
US7858718B1 (en) 2009-07-22 2010-12-28 Equistar Chemicals, Lp Catalysts based on 2-aryl-8-anilinoquinoline ligands
US8158733B2 (en) * 2009-07-22 2012-04-17 Equistar Chemicals, Lp Catalysts based on 2-(2-aryloxy)quinoline or 2-(2-aryloxy)dihydroquinoline ligands
US8153544B2 (en) * 2009-07-22 2012-04-10 Equistar Chemicals, Lp Method for preparing non-metallocene catalysts
US8324416B2 (en) 2009-07-29 2012-12-04 Dow Global Technologies, Llc Multifunctional chain shuttling agents
US20110054122A1 (en) 2009-08-31 2011-03-03 Jerzy Klosin Catalyst and process for polymerizing an olefin and polyolefin prepared thereby
US8716400B2 (en) 2009-10-02 2014-05-06 Dow Global Technologies Llc Block composites and impact modified compositions
WO2011041698A1 (en) 2009-10-02 2011-04-07 Dow Global Technologies Inc. Block copolymers in soft compounds
KR101795085B1 (en) 2009-10-02 2017-11-07 다우 글로벌 테크놀로지스 엘엘씨 Block composites in thermoplastic vulcanizate applications
CN102712795B (en) 2009-10-02 2015-10-21 陶氏环球技术有限责任公司 Block composites and impact modified compositions
WO2011043272A1 (en) * 2009-10-07 2011-04-14 国立大学法人名古屋大学 LIGAND FOR ASYMMETRIC SYNTHESIS CATALYST, AND PROCESS FOR PRODUCTION OF α-ALKENYL CYCLIC COMPOUND USING SAME
US8530593B2 (en) * 2009-10-28 2013-09-10 Exxonmobil Chemical Patents Inc. Catalyst compounds and use thereof
EP2493934A4 (en) * 2009-10-28 2013-07-10 Exxonmobil Chem Patents Inc Catalyst compounds and use thereof
EP2493932A4 (en) * 2009-10-28 2013-06-12 Exxonmobil Chem Patents Inc Catalyst compounds and use thereof
WO2011056431A2 (en) * 2009-10-28 2011-05-12 Exxonmobil Chemical Patents Inc. Catalyst compounds and use thereof
EP2493933A4 (en) * 2009-10-28 2013-06-12 Exxonmobil Chem Patents Inc Catalyst compounds and use thereof
CN102781981B (en) * 2010-02-19 2015-09-16 陶氏环球技术有限责任公司 Olefin monomer polymerization method and its catalyst
ES2691727T3 (en) 2010-02-19 2018-11-28 Dow Global Technologies Llc Metal-ligand complexes and catalysts
EP2397509A1 (en) * 2010-06-18 2011-12-21 Stichting Dutch Polymer Institute Functionalized materials by catalyzed carbene copolymerization
KR101808887B1 (en) 2010-06-21 2017-12-13 다우 글로벌 테크놀로지스 엘엘씨 Crystalline block composites as compatibilizers
US8822599B2 (en) 2010-06-21 2014-09-02 Dow Global Technologies Llc Crystalline block composites as compatibilizers
KR101826210B1 (en) 2010-06-21 2018-02-06 다우 글로벌 테크놀로지스 엘엘씨 Crystalline block composites as compatibilizers
EP2582748B1 (en) 2010-06-21 2019-06-05 Dow Global Technologies LLC Crystalline block composites as compatibilizers
US20120016092A1 (en) 2010-07-14 2012-01-19 Sandor Nagy Catalysts based on quinoline precursors
WO2012103080A1 (en) 2011-01-26 2012-08-02 Dow Global Technologies Llc Process for making a polyolefin-polysiloxane block copolymer
EP2688895A4 (en) * 2011-03-25 2014-10-22 Exxonmobil Chem Patents Inc Pyridyldiamido transition metal complexes, production and use thereof
WO2012155022A1 (en) 2011-05-12 2012-11-15 Dow Global Technologies Llc Non-cyclopentadienyl-based chromium catalysts for olefin polymerization
EP2753663B1 (en) 2011-09-07 2020-01-08 Dow Silicones Corporation Zirconium containing complex and condensation reaction catalysts, methods for preparing the catalysts, and compositions containing the catalysts
WO2013043765A2 (en) * 2011-09-20 2013-03-28 Dow Corning Corporation Hafnium containing hydrosilylation catalysts and compositions containing the catalysts
US9139699B2 (en) 2012-10-04 2015-09-22 Dow Corning Corporation Metal containing condensation reaction catalysts, methods for preparing the catalysts, and compositions containing the catalysts
KR101858787B1 (en) 2011-10-24 2018-05-16 미쯔비시 케미컬 주식회사 Thermoplastic elastomer composition and method for producing same
EP3815685A3 (en) 2011-10-31 2021-10-13 The Methodist Hospital Research Institute Compound comprising a mao targeting/seeker moiety for treating human gliomas
IN2014CN04258A (en) 2011-12-14 2015-07-17 Dow Global Technologies Llc
IN2014CN04286A (en) 2011-12-14 2015-09-04 Dow Global Technologies Llc
US8691916B2 (en) 2012-05-07 2014-04-08 Dow Global Technologies Llc Retortable easy opening seals for film extrusion
SG11201505361VA (en) * 2013-02-06 2015-08-28 Exxonmobil Chem Patents Inc Process for controlling molecular weight of polyolefins prepared using pyridyl diamide catalyst systems
US9102773B2 (en) 2013-02-06 2015-08-11 Exxonmobil Chemical Patents Inc. Process for controlling molecular weight of polyolefins prepared using pyridyl diamide catalyst systems
ES2680941T3 (en) 2013-03-06 2018-09-11 Exxonmobil Chemical Patents Inc. Reversible chain transfer in polymerization of polyolefins with pyridyldiamide catalysts
CN105143278B (en) * 2013-04-23 2017-08-29 埃克森美孚化学专利公司 Pyridine radicals diamines metallic catalyst and the method for preparing polyolefin
BR112016007421B1 (en) 2013-10-15 2021-09-14 Dow Global Technologies Llc COMPOSITION, ARTICLE AND ROTOMOLDED ARTICLE
WO2015061440A1 (en) 2013-10-25 2015-04-30 Dow Global Technologies Llc Polyethylene and polypropylene composition suitable for the use as retortable easy opening seals
US9290519B2 (en) 2013-11-15 2016-03-22 Exxonmobil Chemical Patents Inc. Pyridyldiamido transition metal complexes, production and use thereof
US9260552B2 (en) 2013-11-15 2016-02-16 Exxonmobil Chemical Patents Inc. Process to produce polymers from pyridyldiamido transition metal complexes and use thereof
WO2015073157A1 (en) 2013-11-15 2015-05-21 Exxonmobil Chemical Patents Inc. Process to produce polymers from pyridyldiamido transition metal complexes and use thereof
WO2015073610A1 (en) * 2013-11-15 2015-05-21 Exxonmobil Chemical Patents Inc. Pyridyldiamido transition metal complexes, production and use thereof
US9315593B2 (en) 2013-11-15 2016-04-19 Exxonmobil Chemical Patents Inc. Catalyst systems comprising pyridyldiamido transition metal complexes and chain transfer agent and use thereof
WO2015073145A1 (en) * 2013-11-15 2015-05-21 Exxonmobil Chemical Patents Inc. Pyridyldiamido transition metal complexes, production and use thereof
US9340504B2 (en) * 2013-11-21 2016-05-17 Purdue Pharma L.P. Pyridine and piperidine derivatives as novel sodium channel blockers
US9315526B2 (en) 2014-03-03 2016-04-19 Exxonmobil Chemical Patents Inc. Pyridyldiamido transition metal complexes, production and use thereof
WO2015134213A1 (en) * 2014-03-03 2015-09-11 Exxonmobil Chemical Patents Inc. Pyridyldiamido transition metal complexes, production and use thereof
RU2690857C2 (en) * 2014-09-17 2019-06-06 ВЕРСАЛИС С.п.А. Pyridine complex of zirconium, a catalyst system containing said pyridine complex of zirconium, and a method for (co)polymerisation of conjugated dienes
WO2016076969A1 (en) 2014-11-12 2016-05-19 Exxonmobil Chemical Patents Inc. Purification of plasticizer and use thereof in a polymer production process and plant
US10647786B2 (en) * 2015-04-20 2020-05-12 Exxonmobil Chemical Patents, Inc. Supported catalyst systems and processes for use thereof
US10533063B2 (en) 2015-04-20 2020-01-14 Exxonmobil Chemical Patents Inc. Supported catalyst systems and processes for use thereof
KR102066335B1 (en) 2015-04-20 2020-01-14 엑손모빌 케미칼 패턴츠 인코포레이티드 Supported catalyst systems and methods of use thereof
BR112017026333B1 (en) 2015-06-30 2022-03-03 Dow Global Technologies Llc COMPOSITION, RETICULATE COMPOSITION AND ARTICLE
US9598444B2 (en) 2015-06-30 2017-03-21 Exxonmobil Chemical Patents Inc. Transition metal complexes of tridentate dianionic CNN ligands, production and use thereof
WO2017003565A1 (en) 2015-06-30 2017-01-05 Exxonmobil Chemical Patents Inc. Transition metal complexes of tridentate dianionic cnn ligands, production and use thereof
EP3344665A4 (en) 2015-08-31 2019-08-14 ExxonMobil Chemical Patents Inc. Aluminum alkyls with pendant olefins for polyolefin reactions
WO2017039994A1 (en) 2015-08-31 2017-03-09 Exxonmobil Chemical Patents Inc. Aluminum alkyls with pendant olefins on clays
US10618988B2 (en) 2015-08-31 2020-04-14 Exxonmobil Chemical Patents Inc. Branched propylene polymers produced via use of vinyl transfer agents and processes for production thereof
KR102081523B1 (en) 2015-08-31 2020-02-25 엑손모빌 케미칼 패턴츠 인코포레이티드 Polymers Made Through the Use of Vinyl Transfer Agents
US9982067B2 (en) 2015-09-24 2018-05-29 Exxonmobil Chemical Patents Inc. Polymerization process using pyridyldiamido compounds supported on organoaluminum treated layered silicate supports
WO2017058910A1 (en) 2015-09-30 2017-04-06 Dow Global Technologies Llc Multi- or dual-headed compositions useful for chain shuttling and process to prepare the same
US10414887B2 (en) 2015-10-02 2019-09-17 Exxonmobil Chemical Patents Inc. Supported catalyst systems and methods of using same
US9982076B2 (en) 2015-10-02 2018-05-29 Exxonmobil Chemical Patents Inc. Supported bis phenolate transition metals complexes, production and use thereof
US10000593B2 (en) 2015-10-02 2018-06-19 Exxonmobil Chemical Patents Inc. Supported Salan catalysts
US9975973B2 (en) 2015-10-02 2018-05-22 Exxonmobil Chemical Patents Inc. Asymmetric fluorenyl-substituted salan catalysts
US9994657B2 (en) 2015-10-02 2018-06-12 Exxonmobil Chemical Patents Inc. Polymerization process using bis phenolate compounds supported on organoaluminum treated layered silicate supports
US9994658B2 (en) 2015-10-02 2018-06-12 Exxonmobil Chemical Patents Inc. Polymerization process using bis phenolate compounds supported on organoaluminum treated layered silicate supports
CA3003170C (en) 2015-10-29 2023-09-12 Dow Global Technologies Llc Crosslinkable polymeric compositions for flexible crosslinked cable insulation and methods for making flexible crosslinked cable insulation
KR101910232B1 (en) 2015-12-24 2018-12-19 주식회사 엘지화학 Catalyst composition comprising novel transition metal compound
KR102359117B1 (en) 2016-03-29 2022-02-08 유니베이션 테크놀로지즈, 엘엘씨 metal complex
US10562987B2 (en) 2016-06-30 2020-02-18 Exxonmobil Chemical Patents Inc. Polymers produced via use of quinolinyldiamido transition metal complexes and vinyl transfer agents
US10208140B2 (en) 2016-06-30 2019-02-19 Exxonmobil Chemical Patents Inc. Quinolinyldiamido transition metal complexes, production and use thereof
US10927196B2 (en) 2016-06-30 2021-02-23 Exxonmobil Chemical Patents Inc. Long chain branched polypropylene via polymerization with aluminum vinyl transfer agent
KR20190003835A (en) 2016-06-30 2019-01-09 엑손모빌 케미칼 패턴츠 인코포레이티드 Quinolinyldiamido transition metal complexes, preparation and uses thereof
WO2018013284A2 (en) 2016-07-13 2018-01-18 Exxonmobil Chemical Patents Inc. Dual metallocene catalyst copolymer compositions
CN109641989B (en) 2016-07-13 2022-05-03 埃克森美孚化学专利公司 Bimetallic metallocene catalyst copolymer composition
US10822440B2 (en) 2016-07-14 2020-11-03 Exxonmobil Chemical Patents Inc. Dual metallocene-catalyzed bimodal copolymer compositions
US10150821B2 (en) 2016-07-29 2018-12-11 Exxonmobil Chemical Patents Inc. Heterocyclic amido transition metal complexes, production and use thereof
CN109563109B (en) * 2016-07-29 2025-02-14 埃克森美孚化学专利公司 Heterocyclic amino transition metal complex, its preparation and use
WO2018022249A1 (en) 2016-07-29 2018-02-01 Exxonmobil Chemical Patents Inc. Heterocyclic amido transition metal complexes, production and use thereof
WO2018034759A1 (en) 2016-08-15 2018-02-22 Exxonmobil Chemical Patents Inc. Propylene-olefin copolymers and methods for making the same
WO2018034760A1 (en) 2016-08-15 2018-02-22 Exxonmobil Chemical Patents Inc. Propylene-alpha olefin copolymers and methods for making the same
CN106317282B (en) * 2016-08-19 2018-10-23 东华大学 The preparation method of ultra-high-molecular-weight polyethylene/styrene copolymer
BR112019006207B1 (en) 2016-09-30 2022-11-29 Dow Global Technologies Llc PROCESS FOR PREPARING A COMPOSITION, POLYMERIZATION PROCESS FOR PREPARING A POLYMER COMPOSITION AND POLYMER COMPOSITION
JP7096236B2 (en) 2016-09-30 2022-07-05 ダウ グローバル テクノロジーズ エルエルシー Multi-head or dual-head compositions useful for chain shuttling, and the process of preparing them
BR112019006150B1 (en) 2016-09-30 2023-02-28 Dow Global Technologies Llc COMPOSITION AND PROCESS FOR PREPARING THE COMPOSITION
US10626200B2 (en) 2017-02-28 2020-04-21 Exxonmobil Chemical Patents Inc. Branched EPDM polymers produced via use of vinyl transfer agents and processes for production thereof
WO2018160278A1 (en) 2017-03-01 2018-09-07 Exxonmobil Chemical Patents Inc. Branched ethylene copolymers produced via use of vinyl transfer agents and processes for production thereof
CN110603271A (en) 2017-03-15 2019-12-20 陶氏环球技术有限责任公司 Catalyst system for forming multi-block copolymers
CN110546171B (en) 2017-03-15 2023-02-28 陶氏环球技术有限责任公司 Catalyst systems for forming multi-block copolymers
CN110612315B (en) 2017-03-15 2022-08-26 陶氏环球技术有限责任公司 Catalyst system for forming multi-block copolymers
EP3596141B1 (en) 2017-03-15 2021-07-28 Dow Global Technologies LLC Catalyst system for multi-block copolymer formation
US11897992B2 (en) 2017-03-15 2024-02-13 Dow Global Technologies Llc Catalyst system for multi-block copolymer formation
US11390704B2 (en) 2017-06-14 2022-07-19 Exxonmobil Chemical Patents Inc. Ethylene copolymer blends for cross-linking applications
CA3093445A1 (en) 2018-03-08 2019-11-28 Incyte Corporation Aminopyrazine diol compounds as pi3k-.gamma. inhibitors
EP3762475B1 (en) 2018-03-08 2025-08-20 ExxonMobil Chemical Patents Inc. Ethylene-propylene branched copolymers as viscosity modifiers with enhanced fuel economy
WO2019173598A1 (en) 2018-03-08 2019-09-12 Exxonmobil Chemical Patents Inc. Ethylene-propylene linear copolymers as viscosity modifiers
WO2019182988A1 (en) 2018-03-19 2019-09-26 Dow Global Technologies Llc Silicon-terminated organo-metal compounds and processes for preparing the same
JP7364585B2 (en) 2018-03-30 2023-10-18 ダウ グローバル テクノロジーズ エルエルシー Highly soluble bisboric acid as a dinuclear cocatalyst for olefin polymerization
WO2019191068A1 (en) 2018-03-30 2019-10-03 Dow Global Technologies Llc Olefin polymerization activators
WO2019190925A1 (en) 2018-03-30 2019-10-03 Dow Global Technologies Llc Binuclear olefin polymerization activators
US11787880B2 (en) 2018-03-30 2023-10-17 Dow Global Technologies Llc Highly soluble alkyl substituted carbenium borate as co-catalysts for olefin polymerizations
KR20250004138A (en) 2018-03-30 2025-01-07 다우 글로벌 테크놀로지스 엘엘씨 Olefin polymerization activators
SG11202010442QA (en) 2018-04-26 2020-11-27 Exxonmobil Chemical Patents Inc Non-coordinating anion type activators containing cation having large alkyl groups
US11046658B2 (en) 2018-07-02 2021-06-29 Incyte Corporation Aminopyrazine derivatives as PI3K-γ inhibitors
US10807997B2 (en) 2018-08-28 2020-10-20 Exxonmobil Chemical Patents Inc. Methods for making quinolinyldiamines
WO2020046597A1 (en) 2018-08-29 2020-03-05 Exxonmobil Chemical Patents Inc. Methods of making polymer compositions with enhanced elasticity by employing vtp and hmp catalyst systems in parallel processes
WO2020140058A1 (en) 2018-12-28 2020-07-02 Dow Global Technologies Llc Telechelic polyolefins and processes for preparing the same
KR102873284B1 (en) 2018-12-28 2025-10-21 다우 글로벌 테크놀로지스 엘엘씨 Curable composition comprising unsaturated polyolefin
KR102880619B1 (en) 2018-12-28 2025-11-04 다우 글로벌 테크놀로지스 엘엘씨 Curable composition comprising telechelic polyolefin
EP3902807B1 (en) 2018-12-28 2025-07-09 Dow Global Technologies LLC Organometallic chain transfer agents
WO2020135681A1 (en) 2018-12-28 2020-07-02 Dow Global Technologies Llc Curable compositions comprising unsaturated polyolefins
WO2020146375A2 (en) 2019-01-08 2020-07-16 Exxonmobil Chemical Patents Inc Olefin polymerization processes featuring in situ blending of an oil extension
EP3941949B1 (en) 2019-03-21 2025-10-22 ExxonMobil Chemical Patents Inc. Methods for improving gas phase polymerization
US12152095B2 (en) 2019-03-21 2024-11-26 Exxonmobil Chemical Patents Inc. Methods for improving production in gas phase polymerization
ES2944469T3 (en) 2019-03-28 2023-06-21 Dow Global Technologies Llc Group III Anion Complexes as Weakly Coordinating Anions for Olefin Polymerization Catalyst Activators
US11530279B2 (en) 2019-04-05 2022-12-20 Exxonmobil Chemicals Patents Inc. Broad molecular weight distribution polymer product from loop reactors with intentional thermal gradients
CN113646343A (en) 2019-04-05 2021-11-12 埃克森美孚化学专利公司 Broad molecular weight distribution polymer product from loop reactor with intentional thermal gradient
WO2020205337A1 (en) 2019-04-05 2020-10-08 Exxonmobil Chemical Patents Inc. Controlling molecular weight distribution and chemical composition distribution of a polyolefin product
JP7334449B2 (en) * 2019-04-16 2023-08-29 東ソー株式会社 Ethylene-isoolefin copolymer
KR102564410B1 (en) * 2019-04-26 2023-08-08 주식회사 엘지화학 Ligand compound, transition metal compound and catalyst composition comprising the same
WO2020223488A1 (en) 2019-04-30 2020-11-05 Dow Global Technologies Llc Alkene functionalized activators
EP3990504A1 (en) 2019-06-28 2022-05-04 Dow Global Technologies LLC Bidentate diazinylamido complexes as catalysts for olefin polymerization
WO2021011638A1 (en) * 2019-07-18 2021-01-21 Exxonmobil Chemical Patents Inc. Silyl-bridged pyridylamide catalysts and methods thereof
KR102441542B1 (en) * 2019-07-30 2022-09-08 한국과학기술원 Method of Preparing Polymers Using Deoxygenation
US11555086B2 (en) * 2019-07-30 2023-01-17 Korea Advanced Institute Of Science And Technology Method of synthesizing hydrocarbon polymers using deoxygenation
US12466902B2 (en) 2019-08-02 2025-11-11 Exxonmobil Chemical Patents Inc. Non-coordinating anion type activators for use with polyolefin polymerization catalysts
WO2021034471A1 (en) 2019-08-16 2021-02-25 Exxonmobil Chemical Patents Inc. Producing blocks of block copolymer in a separator downstream of a reactor
JP2022546499A (en) 2019-08-27 2022-11-04 シェブロン オロナイト カンパニー リミティド ライアビリティ カンパニー Use as ethylene copolymers and viscosity modifiers
CN114269831B (en) 2019-08-29 2024-09-13 陶氏环球技术有限责任公司 Polymer blends with improved thermal properties
US11492427B2 (en) 2019-10-29 2022-11-08 ExxonMobile Chemicals Patents Inc. Production of gradient copolymers using monomer and comonomer concentration gradients in a loop reactor
WO2021119089A1 (en) 2019-12-11 2021-06-17 Exxonmobil Chemical Patents Inc. Processes for introduction of liquid activators in olefin polymerization reactions
WO2021126523A1 (en) 2019-12-19 2021-06-24 Exxonmobil Chemical Patents Inc. Production of impact copolymer polypropylene using metallocene and ziegler-natta catalysts in parallel reactors
CN111171189B (en) * 2020-01-06 2022-11-08 万华化学集团股份有限公司 High-temperature-resistant catalyst system and application thereof
WO2021194831A1 (en) 2020-03-25 2021-09-30 Exxonmobil Chemical Patents Inc. Alkylation of transition metal coordination catalyst complexes
US20230093294A1 (en) * 2020-04-16 2023-03-23 Lg Chem, Ltd. Ligand Compound, Transition Metal Compound, and Catalyst Composition Including the Same
EP4050051A4 (en) * 2020-04-16 2022-12-28 LG Chem, Ltd. Polyolefin-polystyrene-based multiblock copolymer and method for preparing same
CN113527351A (en) * 2020-04-16 2021-10-22 中国石油天然气股份有限公司 A kind of pyridylamino hafnium compound and its preparation method and application
US11739169B2 (en) 2020-04-24 2023-08-29 Exxonmobil Chemical Patents Inc. Solubility improvement of non-metallocene transition metal complexes in aliphatic hydrocarbon solvents
WO2021247244A2 (en) 2020-06-03 2021-12-09 Exxonmobil Chemical Patents Inc. Process for production of thermoplastic vulcanizates using supported catalyst systems and compositions made therefrom
WO2021262838A1 (en) 2020-06-26 2021-12-30 Exxonmobil Chemical Patents Inc. Copolymers composed of ethylene, a-olefin, non-conjugated diene, and substituted styrene and articles therefrom
US20240010770A1 (en) 2020-07-17 2024-01-11 Dow Global Technologies Llc Hydrocarbyl-modified methylaluminoxane cocatalysts for bis-phenylphenoxy metal-ligand complexes
EP4182365A1 (en) 2020-07-17 2023-05-24 Dow Global Technologies LLC Hydrocarbyl-modified methylaluminoxane cocatalysts for constrained geometry procatalysts
JP2023534663A (en) 2020-07-17 2023-08-10 ダウ グローバル テクノロジーズ エルエルシー Hydrocarbyl-modified methylaluminoxane cocatalysts for bis-phenylphenoxy metal-ligand complexes
WO2022035484A1 (en) 2020-08-10 2022-02-17 Exxonmobil Chemical Patents Inc. Methods for delivery of non-aromatic solutions to polymerization reactors
US20240270882A1 (en) * 2020-09-02 2024-08-15 Reliance Industries Limited A process for preparation of disentangled ultra-high molecular weight isotactic polypropylene
US20230406985A1 (en) 2020-11-10 2023-12-21 Dow Global Technologies Llc Preparation of polyolefin-polyacrylate block copolymers additives for increasing surface energy of polyethylene
US20230399450A1 (en) 2020-11-10 2023-12-14 Dow Global Technologies Llc Preparation of non-polar-polar block copolymers via vinyl-terminated polyolefins
JP2024506482A (en) 2021-01-25 2024-02-14 ダウ グローバル テクノロジーズ エルエルシー Hydrocarbyl-modified methylaluminoxane cocatalysts for bis-phenylphenoxy metal-ligand complexes
US12503529B2 (en) 2021-02-26 2025-12-23 Exxonmobil Chemical Patents Inc. Polymers of 4-substituted hexadiene and processes for production thereof
KR20240009451A (en) 2021-05-14 2024-01-22 엑손모빌 케미컬 패튼츠, 아이엔씨. Ethylene-propylene branched copolymers as viscosity modifiers
KR20240019149A (en) 2021-05-14 2024-02-14 엑손모빌 케미컬 패튼츠, 아이엔씨. Ethylene-propylene branched copolymers used as viscosity modifiers
CN117916278A (en) 2021-09-10 2024-04-19 陶氏环球技术有限责任公司 Borate cocatalysts for polyolefin production
KR20240052978A (en) 2021-09-10 2024-04-23 다우 글로벌 테크놀로지스 엘엘씨 Hydrocarbon-soluble borate cocatalyst for olefin polymerization
CN116655676B (en) * 2022-02-18 2025-08-29 中国石油天然气股份有限公司 Non-metallocene catalyst, polybutene-1 elastomer and preparation method thereof
CN117668168A (en) * 2022-08-22 2024-03-08 北京奇虎科技有限公司 Methods, devices, media and equipment for determining question and answer quality
CN117659239A (en) * 2022-09-08 2024-03-08 中国石油天然气股份有限公司 A kind of main catalyst for preparing poly(4-methyl-1-pentene) and its application
KR20250113530A (en) 2022-12-21 2025-07-25 엑손모빌 케미칼 패턴츠 인코포레이티드 Enhanced polymer devolatilization through controlled foaming
WO2025117273A1 (en) 2023-12-01 2025-06-05 ExxonMobil Technology and Engineering Company Support-bound activators, supported catalyst systems, and processes for use thereof
WO2025250307A1 (en) 2024-05-30 2025-12-04 ExxonMobil Technology and Engineering Company Methods for improving gas phase polymerization

Family Cites Families (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1340694A (en) 1970-06-12 1973-12-12 Ici Ltd Polymerisation process
US4297465A (en) 1980-10-29 1981-10-27 Eastman Kodak Company Catalysts for polymerizing propylene in a high temperature solution process
PL147864B1 (en) 1985-12-16 1989-08-31 Wojskowa Akad Tech A method of liquid crystal compounds with a terminal izotiocyanate group getting
US5384299A (en) 1987-01-30 1995-01-24 Exxon Chemical Patents Inc. Ionic metallocene catalyst compositions
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
US5153157A (en) 1987-01-30 1992-10-06 Exxon Chemical Patents Inc. Catalyst system of enhanced productivity
US5264405A (en) 1989-09-13 1993-11-23 Exxon Chemical Patents Inc. Monocyclopentadienyl titanium metal compounds for ethylene-α-olefin-copolymer production catalysts
JPH075676B2 (en) 1987-07-03 1995-01-25 出光石油化学株式会社 Ethylene copolymer for molding
JPH0643702B2 (en) 1987-08-12 1994-06-08 株式会社クボタ Work tool posture holding mechanism of loader device
JPS6448925A (en) 1987-08-17 1989-02-23 Nippon Kokan Kk Construction of pile
JPH0791810B2 (en) 1987-08-19 1995-10-09 株式会社竹中工務店 Bridge construction
JPH0791811B2 (en) 1987-08-19 1995-10-09 株式会社竹中工務店 Bridge construction
JPH0826524B2 (en) 1987-08-19 1996-03-13 株式会社竹中工務店 Bridge construction
JPH01181331A (en) 1988-01-14 1989-07-19 Sharp Corp Reception method
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
US5064802A (en) 1989-09-14 1991-11-12 The Dow Chemical Company Metal complex compounds
ATE135358T1 (en) 1990-12-27 1996-03-15 Exxon Chemical Patents Inc TRANSITION METAL AMIDE COMPOUND AND CATALYST SYSTEM FOR PRODUCING ISOTACTIC PROPYLENE
JPH04272907A (en) 1991-02-27 1992-09-29 Mitsubishi Petrochem Co Ltd Production of olefin polymer
DE4130299A1 (en) 1991-09-12 1993-03-18 Basf Ag METHOD FOR PRODUCING HIGH PRESSURE POLYPROPYLENE
JP3275078B2 (en) 1992-01-06 2002-04-15 ザ ダウ ケミカル カンパニー Olefin polymerization method
WO1993025590A1 (en) 1992-06-15 1993-12-23 Exxon Chemical Patents Inc. High temperature polymerization process using ionic catalysts to produce polyolefins
WO1994000500A1 (en) 1992-06-26 1994-01-06 Exxon Chemical Patents Inc. Solution phase polymerization process utilizing metallocene catalyst with production of olefin polymers
CA2121721C (en) 1993-04-29 2004-11-23 Giampiero Morini Crystalline propylene polymers having high melt flow rate values and a narrow molecular weight distribution
TW354792B (en) 1993-08-13 1999-03-21 Mitsui Petrochemical Ind Olefin polymerization catalyst and process for preparing polypropylene and propylene block copolymer
US5972822A (en) 1994-08-02 1999-10-26 The Dow Chemical Company Biscyclopentadienyldiene complex containing addition polymerization catalysts
US6030917A (en) 1996-07-23 2000-02-29 Symyx Technologies, Inc. Combinatorial synthesis and analysis of organometallic compounds and catalysts
US5985356A (en) 1994-10-18 1999-11-16 The Regents Of The University Of California Combinatorial synthesis of novel materials
SE509355C2 (en) 1995-02-14 1999-01-18 Electrolux Ab Silencer
US5637660A (en) * 1995-04-17 1997-06-10 Lyondell Petrochemical Company Polymerization of α-olefins with transition metal catalysts based on bidentate ligands containing pyridine or quinoline moiety
JPH08325327A (en) * 1995-06-02 1996-12-10 Chisso Corp Highly stereoregular polypropylene
WO1997040075A1 (en) * 1996-04-22 1997-10-30 Japan Polyolefins Co., Ltd. Catalyst for polyolefin production and process for producing polyolefin
US5763556A (en) 1996-05-21 1998-06-09 Exxon Chemical Patents Inc. Copolymers of ethylene and geminally disubstituted olefins
JPH11514012A (en) 1996-07-23 1999-11-30 サイミックス・テクノロジーズ Combinatorial synthesis and analysis of organometallic compounds and catalysts
DE69629951T2 (en) 1996-09-04 2004-08-12 Dow Global Technologies, Inc., Midland MIXTURES WITH ALPHA-OLEFIN INTERPOLYMER
FI104089B (en) 1996-11-15 1999-11-15 Borealis As Process for preparing homo- or copolymers of propylene
US6127545A (en) * 1997-04-18 2000-10-03 Merck & Co., Inc. Process for making 2-aryl-3-aryl-5-halo pyridines useful as COX-2 inhibitors
US6136748A (en) * 1997-07-02 2000-10-24 Union Carbide Chemicals & Plastics Technology Corporation Catalyst composition for the polymerization of olefins
US6103657A (en) 1997-07-02 2000-08-15 Union Carbide Chemicals & Plastics Technology Corporation Catalyst for the production of olefin polymers
IL122115A (en) 1997-07-27 2007-06-17 Technion Res & Dev Foundation Process for polymerizing alpha-olefins and polymers, copolymers and elastomers prepared thereby
WO1999006413A1 (en) 1997-08-01 1999-02-11 The Dow Chemical Company Catalyst activator
DE69809531T2 (en) 1997-09-03 2003-07-10 Basell Poliolefine Italia S.P.A., Mailand/Milano INGREDIENTS AND CATALYSTS FOR OLEFIN POLYMERIZATION
US6197910B1 (en) 1997-12-10 2001-03-06 Exxon Chemical Patents, Inc. Propylene polymers incorporating macromers
ATE243700T1 (en) 1998-02-20 2003-07-15 Dow Global Technologies Inc CATALYST ACTIVATORS CONTAINING EXPANDED ANIONS
US6034240A (en) 1998-03-09 2000-03-07 Symyx Technologies, Inc. Substituted aminomethylphosphines, coordination complexes of aminomethylphosphines and their synthesis
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
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
JP2000048936A (en) 1998-07-28 2000-02-18 Tokai Konetsu Kogyo Co Ltd Silicon carbide heating element
US6306658B1 (en) * 1998-08-13 2001-10-23 Symyx Technologies Parallel reactor with internal sensing
US6548026B1 (en) * 1998-08-13 2003-04-15 Symyx Technologies, Inc. Parallel reactor with internal sensing and method of using same
WO2000020427A1 (en) 1998-10-02 2000-04-13 Bp Chemicals Limited Polymerisation catalysts
CN1287561A (en) 1998-10-19 2001-03-14 电气化学工业株式会社 Ethylene / aromatic vinyl copolymer and process for producing the same
CZ20012224A3 (en) * 1998-12-18 2001-09-12 Univation Technologies, Llc Catalyst mixture for polymerization of olefins, polymerization process and polymer produced in such a manner
JP2000239313A (en) 1999-02-18 2000-09-05 Mitsui Chemicals Inc Catalyst for polymerizing olefin and polymerization of olefin
JP2004506745A (en) * 1999-02-22 2004-03-04 イーストマン　ケミカル　カンパニー Catalyst containing N-pyrrolyl-substituted nitrogen donor
JP2001011111A (en) 1999-06-29 2001-01-16 Mitsui Chemicals Inc Olefin polymerization catalyst and polymerization of olefin
JP2001048909A (en) 1999-08-12 2001-02-20 Mitsui Chemicals Inc PRODUCTION OF AROMATIC VINYL COMPOUND, alpha-OLEFIN COPOLYMER
JP2001048936A (en) 1999-08-12 2001-02-20 Mitsui Chemicals Inc Production of ethylene/alpha-olefin random copolymer
JP2001048911A (en) 1999-08-13 2001-02-20 Mitsui Chemicals Inc PRODUCTION OF alpha-OLEFIN RANDOM COPOLYMER
JP2001048925A (en) * 1999-08-13 2001-02-20 Mitsui Chemicals Inc Polymerization of olefin
JP2001048910A (en) 1999-09-09 2001-02-20 Mitsui Chemicals Inc Production of cycloolefin copolymer
JP3831664B2 (en) * 1999-10-22 2006-10-11 ユニベーション・テクノロジーズ・エルエルシー Method for producing polyolefin composition
US6399722B1 (en) 1999-12-01 2002-06-04 Univation Technologies, Llc Solution feed of multiple catalysts
JP2001150506A (en) 1999-11-25 2001-06-05 Ge Plastics Japan Ltd Method for obtaining injection-molded article of thermoplastic resin having high quality appearance
US6340730B1 (en) 1999-12-06 2002-01-22 Univation Technologies, Llc Multiple catalyst system
JP2001181331A (en) 1999-12-27 2001-07-03 Mitsui Chemicals Inc Olefin polymerization catalyst and polymerization method for olefin
EP1195391A1 (en) 2000-10-05 2002-04-10 ATOFINA Research Production of polypropylene
US6727361B2 (en) * 2000-11-07 2004-04-27 Symyx Technologies, Inc. Phosphino substituted pyridine amine ligands
WO2003040201A1 (en) 2001-11-06 2003-05-15 Dow Global Technologies Inc. Isotactic propylene copolymers, their preparation and use
WO2004026923A2 (en) 2002-09-20 2004-04-01 Exxonmobil Chemical Patents Inc. Supercritical polymerization process and polymers produced therefrom
EP1567566A1 (en) * 2002-12-05 2005-08-31 Exxonmobil Chemical Patents Inc. High temperature bulk polymerization of branched crystalline polypropylene

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