SG11202107067RA - Organometallic chain transfer agents - Google Patents

Organometallic chain transfer agents

Info

Publication number
SG11202107067RA
SG11202107067RA SG11202107067RA SG11202107067RA SG11202107067RA SG 11202107067R A SG11202107067R A SG 11202107067RA SG 11202107067R A SG11202107067R A SG 11202107067RA SG 11202107067R A SG11202107067R A SG 11202107067RA SG 11202107067R A SG11202107067R A SG 11202107067RA
Authority
SG
Singapore
Prior art keywords
chain transfer
transfer agents
organometallic
organometallic chain
agents
Prior art date
Application number
SG11202107067RA
Inventor
Lixin Sun
Endre Szuromi
Edmund M Carnahan
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 SG11202107067RA publication Critical patent/SG11202107067RA/en

Links

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
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic System
    • C07F5/06—Aluminium compounds
    • C07F5/061—Aluminium compounds with C-aluminium linkage
    • C07F5/062—Al linked exclusively to C
    • 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
    • C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic System
    • C07F3/06—Zinc compounds
    • 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
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—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
    • C08F210/14—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
    • 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
SG11202107067RA 2018-12-28 2019-12-27 Organometallic chain transfer agents SG11202107067RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862786110P 2018-12-28 2018-12-28
PCT/US2019/068791 WO2020140064A1 (en) 2018-12-28 2019-12-27 Organometallic chain transfer agents

Publications (1)

Publication Number Publication Date
SG11202107067RA true SG11202107067RA (en) 2021-07-29

Family

ID=69191295

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202107067RA SG11202107067RA (en) 2018-12-28 2019-12-27 Organometallic chain transfer agents

Country Status (8)

Country Link
US (1) US20220073539A1 (en)
EP (1) EP3902807A1 (en)
JP (1) JP2022516120A (en)
KR (1) KR20210121028A (en)
CN (1) CN113412264A (en)
BR (1) BR112021012777A2 (en)
SG (1) SG11202107067RA (en)
WO (1) WO2020140064A1 (en)

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Also Published As

Publication number Publication date
WO2020140064A1 (en) 2020-07-02
CN113412264A (en) 2021-09-17
BR112021012777A2 (en) 2021-09-08
EP3902807A1 (en) 2021-11-03
US20220073539A1 (en) 2022-03-10
KR20210121028A (en) 2021-10-07
JP2022516120A (en) 2022-02-24

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