SG11202009175RA - Silicon-terminated organo-metal compounds and processes for preparing the same - Google Patents

Silicon-terminated organo-metal compounds and processes for preparing the same

Info

Publication number
SG11202009175RA
SG11202009175RA SG11202009175RA SG11202009175RA SG11202009175RA SG 11202009175R A SG11202009175R A SG 11202009175RA SG 11202009175R A SG11202009175R A SG 11202009175RA SG 11202009175R A SG11202009175R A SG 11202009175RA SG 11202009175R A SG11202009175R A SG 11202009175RA
Authority
SG
Singapore
Prior art keywords
silicon
preparing
processes
same
metal compounds
Prior art date
Application number
SG11202009175RA
Inventor
Lixin Sun
Phillip D Hustad
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 SG11202009175RA publication Critical patent/SG11202009175RA/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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/12—Hydrolysis
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/42—Introducing metal atoms or metal-containing groups
    • 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
    • C07F19/00—Metal compounds according to more than one of main groups C07F1/00 - C07F17/00
    • 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
    • C08F110/02—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
    • 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
    • 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
    • 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
    • C08F4/64082—Tridentate ligand
    • C08F4/64141—Dianionic ligand
    • C08F4/64144—NN(R)C
    • 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
    • C08F4/64168—Tetra- or multi-dentate ligand
    • C08F4/64186—Dianionic ligand
    • C08F4/64193—OOOO
    • 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
    • C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
    • C08F4/6421—Titanium tetrahalides with organo-aluminium 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/02—Low molecular weight, e.g. <100,000 Da.
    • 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
    • C08F2500/03—Narrow molecular weight distribution, i.e. Mw/Mn < 3
SG11202009175RA 2018-03-19 2019-03-18 Silicon-terminated organo-metal compounds and processes for preparing the same SG11202009175RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862644664P 2018-03-19 2018-03-19
PCT/US2019/022772 WO2019182983A1 (en) 2018-03-19 2019-03-18 Silicon-terminated organo-metal compounds and processes for preparing the same

Publications (1)

Publication Number Publication Date
SG11202009175RA true SG11202009175RA (en) 2020-10-29

Family

ID=66182640

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202009175RA SG11202009175RA (en) 2018-03-19 2019-03-18 Silicon-terminated organo-metal compounds and processes for preparing the same

Country Status (9)

Country Link
US (1) US20210002315A1 (en)
EP (1) EP3768687A1 (en)
JP (1) JP2021518383A (en)
KR (1) KR20200133354A (en)
CN (1) CN112074525A (en)
BR (1) BR112020019193A2 (en)
SG (1) SG11202009175RA (en)
TW (1) TW201938571A (en)
WO (1) WO2019182983A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200128424A (en) 2018-03-19 2020-11-12 다우 글로벌 테크놀로지스 엘엘씨 Polyolefin-Polyorganosiloxane Hot Melt Adhesive Composition Containing Polydiorganosiloxane Copolymer, and Method for Producing The Same and Use
US11332583B2 (en) 2018-03-19 2022-05-17 Dow Silicones Corporation Polyolefin-polydiorganosiloxane block copolymer and hydrosilylation reaction method for the synthesis thereof
CN111886314B (en) 2018-03-19 2022-06-17 美国陶氏有机硅公司 Hot melt adhesive compositions containing polyolefin-polydiorganosiloxane block copolymers and methods of making and using the same
US11702512B2 (en) 2018-07-17 2023-07-18 Dow Silicones Corporation Polysiloxane resin-polyolefin copolymer and methods for the preparation and use thereof

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631192A (en) * 1970-02-13 1971-12-28 Dow Corning Hydrosilylalkyl aluminums
DD122253A1 (en) * 1975-06-11 1976-09-20
RU2146259C1 (en) * 1998-02-12 2000-03-10 Институт нефтехимии и катализа с опытным заводом АН РБ Method of preparing 2-alkyl-1,4-bis(diethylalum)butanes
US6960635B2 (en) 2001-11-06 2005-11-01 Dow Global Technologies Inc. Isotactic propylene copolymers, their preparation and use
US6953764B2 (en) 2003-05-02 2005-10-11 Dow Global Technologies Inc. High activity olefin polymerization catalyst and process
BRPI0508173B1 (en) 2004-03-17 2016-03-15 Dow Global Technologies Inc multiblock copolymers, polymer, copolymer, a functional derivative, homogeneous polymer blend, process for preparing a propylene-containing multiblock copolymer and process for preparing a 4-methyl-1-pentene multiblock copolymer
US7608668B2 (en) 2004-03-17 2009-10-27 Dow Global Technologies Inc. Ethylene/α-olefins block interpolymers
BRPI0508148B1 (en) 2004-03-17 2015-09-01 Dow Global Technologies Inc ETHYLENE INTERPOLYMER IN MULTI-BLOCK, CROSS-LINKED DERIVATIVE AND COMPOSITION”
US7355089B2 (en) 2004-03-17 2008-04-08 Dow Global Technologies Inc. Compositions of ethylene/α-olefin multi-block interpolymer for elastic films and laminates
EP1926763B1 (en) 2005-09-15 2014-10-29 Dow Global Technologies LLC Catalytic olefin block copolymers with controlled block sequence distribution
EP2024403B1 (en) 2006-05-17 2014-09-17 Dow Global Technologies LLC Polyolefin solution polymerization process and polymer
CN104212538A (en) * 2007-07-13 2014-12-17 陶氏环球技术有限责任公司 Viscosity index improver for lubricant compositions
WO2009012215A1 (en) 2007-07-13 2009-01-22 Dow Global Technologies Inc. Ethylene/a-olefin interpolymers containing low crystallinity hard blocks
KR101688253B1 (en) 2009-07-29 2016-12-20 다우 글로벌 테크놀로지스 엘엘씨 Dual- or multi-headed chain shuttling agents and their use for the preparation of block copolymers
KR101827023B1 (en) 2010-02-19 2018-02-07 다우 글로벌 테크놀로지스 엘엘씨 Metal-ligand complexes and catalysts
US8822598B2 (en) 2010-06-21 2014-09-02 Dow Global Technologies Llc Crystalline block composites as compatibilizers
SG11201503581PA (en) 2012-12-27 2015-06-29 Dow Global Technologies Llc Catalyst systems for olefin polymerization
KR102314329B1 (en) 2016-03-31 2021-10-20 다우 글로벌 테크놀로지스 엘엘씨 Olefin polymerization catalyst system and method of using same
EP3596141B1 (en) 2017-03-15 2021-07-28 Dow Global Technologies LLC Catalyst system for multi-block copolymer formation

Also Published As

Publication number Publication date
TW201938571A (en) 2019-10-01
CN112074525A (en) 2020-12-11
US20210002315A1 (en) 2021-01-07
JP2021518383A (en) 2021-08-02
BR112020019193A2 (en) 2021-01-05
KR20200133354A (en) 2020-11-27
WO2019182983A1 (en) 2019-09-26
EP3768687A1 (en) 2021-01-27

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