SG11202102949TA - Process of polymerizing tetra-functional long-chain branched polyolefin resins - Google Patents

Process of polymerizing tetra-functional long-chain branched polyolefin resins

Info

Publication number
SG11202102949TA
SG11202102949TA SG11202102949TA SG11202102949TA SG11202102949TA SG 11202102949T A SG11202102949T A SG 11202102949TA SG 11202102949T A SG11202102949T A SG 11202102949TA SG 11202102949T A SG11202102949T A SG 11202102949TA SG 11202102949T A SG11202102949T A SG 11202102949TA
Authority
SG
Singapore
Prior art keywords
polymerizing
tetra
polyolefin resins
chain branched
branched polyolefin
Prior art date
Application number
SG11202102949TA
Other languages
English (en)
Inventor
Robert D J Froese
Daniel J Arriola
Bryan D Stubbert
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 SG11202102949TA publication Critical patent/SG11202102949TA/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
    • 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
    • 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
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT 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
    • C08F2/00—Processes of polymerisation
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • 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
    • C08F210/14—Monomers containing five or more carbon atoms
    • 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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/20—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds unconjugated
    • 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
    • C08F4/64003—Titanium, 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
    • C08F4/64006—Bidentate ligand
    • C08F4/64041—Monoanionic ligand
    • C08F4/64044—NN
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/09—Long chain branches
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/12—Melt flow index or melt flow ratio
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/17—Viscosity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
SG11202102949TA 2018-09-28 2019-09-27 Process of polymerizing tetra-functional long-chain branched polyolefin resins SG11202102949TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862738621P 2018-09-28 2018-09-28
PCT/US2019/053524 WO2020069362A1 (en) 2018-09-28 2019-09-27 Process of polymerizing tetra-functional long-chain branched polyolefin resins

Publications (1)

Publication Number Publication Date
SG11202102949TA true SG11202102949TA (en) 2021-04-29

Family

ID=68281942

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202102949TA SG11202102949TA (en) 2018-09-28 2019-09-27 Process of polymerizing tetra-functional long-chain branched polyolefin resins

Country Status (8)

Country Link
US (1) US20220033548A1 (ko)
EP (1) EP3856804A1 (ko)
JP (1) JP2022501477A (ko)
KR (1) KR20210069662A (ko)
CN (1) CN113056495A (ko)
BR (1) BR112021005772A2 (ko)
SG (1) SG11202102949TA (ko)
WO (1) WO2020069362A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11202109433WA (en) * 2019-03-29 2021-10-28 Dow Global Technologies Llc Process of polymerizing tri-functional long-chain branched olefin
JP2023519160A (ja) 2020-03-27 2023-05-10 ダウ グローバル テクノロジーズ エルエルシー 長鎖分岐エチレン系ポリマー

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5965756A (en) 1996-12-19 1999-10-12 The Dow Chemical Company Fused ring substituted indenyl metal complexes and polymerization process
US7553917B2 (en) 2004-06-16 2009-06-30 Dow Global Technologies, Inc. Technique for selecting polymerization modifiers cross reference statement
CN104212538A (zh) * 2007-07-13 2014-12-17 陶氏环球技术有限责任公司 润滑剂组合物的粘度指数改性剂
EP2816050B1 (en) * 2013-06-18 2016-04-27 Lanxess Elastomers B.V. Bimetallic complex comprising cyclopentadienyl and amidine ligands
WO2018064546A1 (en) * 2016-09-30 2018-04-05 Dow Global Technologies Llc Capped multi- or dual-headed compositions useful for chain shuttling and process to prepare the same
WO2018155982A1 (ko) * 2017-02-27 2018-08-30 에스케이이노베이션 주식회사 금속 착체, 상기 금속 착체를 포함하는 금속 촉매 조성물 및 상기 금속 촉매 조성물을 이용한 에틸렌, 알파-올레핀 및 디엔을 포함하는 공중합체의 제조방법

Also Published As

Publication number Publication date
JP2022501477A (ja) 2022-01-06
BR112021005772A2 (pt) 2021-06-29
KR20210069662A (ko) 2021-06-11
CN113056495A (zh) 2021-06-29
EP3856804A1 (en) 2021-08-04
US20220033548A1 (en) 2022-02-03
WO2020069362A1 (en) 2020-04-02

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