SG11201504578XA - Polymerization processes for high molecular weight polyolefins - Google Patents

Polymerization processes for high molecular weight polyolefins

Info

Publication number
SG11201504578XA
SG11201504578XA SG11201504578XA SG11201504578XA SG11201504578XA SG 11201504578X A SG11201504578X A SG 11201504578XA SG 11201504578X A SG11201504578X A SG 11201504578XA SG 11201504578X A SG11201504578X A SG 11201504578XA SG 11201504578X A SG11201504578X A SG 11201504578XA
Authority
SG
Singapore
Prior art keywords
molecular weight
high molecular
polymerization processes
weight polyolefins
polyolefins
Prior art date
Application number
SG11201504578XA
Inventor
Liam P Spencer
Jennifer M Kirschner
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of SG11201504578XA publication Critical patent/SG11201504578XA/en

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02Ethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02Ethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04Monomers containing three or four carbon atoms
    • C08F210/06Propene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/14Monomers containing five or more carbon atoms
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F232/00Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system
    • C08F232/02Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having no condensed rings
    • C08F232/04Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having no condensed rings having one carbon-to-carbon double bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/01High molecular weight, e.g. >800,000 Da.
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/03Narrow molecular weight distribution, i.e. Mw/Mn < 3
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; 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
    • C08F4/60Metals; 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
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/62003Refractory metals or compounds thereof the metallic compound containing a multidentate ligand, i.e. a ligand capable of donating two or more pairs of electrons to form a coordinate or ionic bond
    • C08F4/62168Tetra- or multi-dentate ligand
    • C08F4/62186Dianionic ligand
    • C08F4/62193OOOO
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; 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
    • C08F4/60Metals; 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
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/64003Titanium, zirconium, hafnium or compounds thereof the metallic compound containing a multidentate ligand, i.e. a ligand capable of donating two or more pairs of electrons to form a coordinate or ionic bond
    • C08F4/64168Tetra- or multi-dentate ligand
    • C08F4/64186Dianionic ligand
    • C08F4/64193OOOO

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
SG11201504578XA 2013-01-18 2013-03-14 Polymerization processes for high molecular weight polyolefins SG11201504578XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361753962P 2013-01-18 2013-01-18
PCT/US2013/031127 WO2014113046A1 (en) 2013-01-18 2013-03-14 Polymerization processes for high molecular weight polyolefins

Publications (1)

Publication Number Publication Date
SG11201504578XA true SG11201504578XA (en) 2015-08-28

Family

ID=48045714

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201504578XA SG11201504578XA (en) 2013-01-18 2013-03-14 Polymerization processes for high molecular weight polyolefins

Country Status (10)

Country Link
US (1) US9534070B2 (en)
EP (1) EP2945972B1 (en)
JP (1) JP6175146B2 (en)
KR (1) KR102038178B1 (en)
CN (1) CN104884483B (en)
BR (1) BR112015013530B1 (en)
ES (1) ES2961907T3 (en)
RU (1) RU2643149C2 (en)
SG (1) SG11201504578XA (en)
WO (1) WO2014113046A1 (en)

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US10450394B2 (en) 2015-03-31 2019-10-22 Dow Global Technologies Llc Processes for the production of high molecular weight ethylene/alpha-olefin/non-conjugated interpolymers with low levels of long chain branching
KR102575287B1 (en) 2015-05-28 2023-09-06 다우 글로벌 테크놀로지스 엘엘씨 Methods of Forming Ethylene/Alpha-Olefin Interpolymers
KR102588903B1 (en) * 2015-09-02 2023-10-16 다우 글로벌 테크놀로지스 엘엘씨 Flexible crosslinked cable insulation and method of making flexible crosslinked cable insulation
EP3478732B1 (en) * 2016-06-30 2023-01-11 Dow Global Technologies LLC Ethylene/alpha-olefin/polyene interpolymers and compositions containing the same
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US10221260B2 (en) 2016-07-29 2019-03-05 Exxonmobil Chemical Patents Inc. Phenolate transition metal complexes, production and use thereof
KR102100142B1 (en) 2017-12-21 2020-04-14 사빅 에스케이 넥슬렌 컴퍼니 피티이 엘티디 Metal-ligand complexes, catalyst composition for ethylene-based polymerization containing the same, and production methods of ethylene-based polymers using the same
JP7185502B2 (en) 2018-11-16 2022-12-07 ローム株式会社 Semiconductor device, display driver and display device
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US20210355255A1 (en) * 2019-01-30 2021-11-18 Sumitomo Chemical Company, Limited Rubber composition
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WO2022144650A1 (en) * 2020-12-28 2022-07-07 Sabic Sk Nexlene Company Pte. Ltd. Metal-ligand complex, catalyst composition for preparing ethylene-based polymer containing the same, and preparation method of ethylene-based polymer using the same

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Also Published As

Publication number Publication date
CN104884483A (en) 2015-09-02
US9534070B2 (en) 2017-01-03
JP2016503831A (en) 2016-02-08
RU2015134543A (en) 2017-02-27
BR112015013530A2 (en) 2017-07-11
KR20150109361A (en) 2015-10-01
KR102038178B1 (en) 2019-10-29
ES2961907T3 (en) 2024-03-14
WO2014113046A1 (en) 2014-07-24
BR112015013530B1 (en) 2021-10-13
EP2945972B1 (en) 2023-10-11
US20150307643A1 (en) 2015-10-29
RU2643149C2 (en) 2018-01-31
CN104884483B (en) 2018-10-09
EP2945972A1 (en) 2015-11-25
JP6175146B2 (en) 2017-08-02

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