BR112022011778A2 - Uso de um catalisador de polimerização de bifenilfenol em fase gasosa, sistema de catalisador de polimerização, método de polimerização, e, composição de polietileno - Google Patents

Uso de um catalisador de polimerização de bifenilfenol em fase gasosa, sistema de catalisador de polimerização, método de polimerização, e, composição de polietileno

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Publication number
BR112022011778A2
BR112022011778A2 BR112022011778A BR112022011778A BR112022011778A2 BR 112022011778 A2 BR112022011778 A2 BR 112022011778A2 BR 112022011778 A BR112022011778 A BR 112022011778A BR 112022011778 A BR112022011778 A BR 112022011778A BR 112022011778 A2 BR112022011778 A2 BR 112022011778A2
Authority
BR
Brazil
Prior art keywords
polymerization catalyst
biphenylphenol
polymerization
polyethylene composition
gas phase
Prior art date
Application number
BR112022011778A
Other languages
English (en)
Inventor
I Padilla-Acevedo Angela
J Young Andrew
L Kuhlman Roger
Brown Susan
E Belowich Matthew
R Neithamer David
Klosin Jerzy
m pearson David
E O'leary Leslie
F Dewilde Joseph
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 BR112022011778A2 publication Critical patent/BR112022011778A2/pt

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    • 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
    • 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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/34—Polymerisation in gaseous state
    • 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
    • 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
    • C08F4/659—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
    • 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
    • C08F2500/01—High molecular weight, e.g. >800,000 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
    • 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
    • C08F2500/04—Broad molecular weight distribution, i.e. Mw/Mn > 6
    • 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
    • C08F2500/34—Melting point [Tm]
    • 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
    • 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
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer

Abstract

USO DE UM CATALISADOR DE POLIMERIZAÇÃO DE BIFENILFENOL EM FASE GASOSA, SISTEMA DE CATALISADOR DE POLIMERIZAÇÃO, MÉTODO DE POLIMERIZAÇÃO, E, COMPOSIÇÃO DE POLIETILENO. As modalidades são direcionadas ao uso de um catalisador de polimerização de bifenilfenol em fase gasosa suportado para produzir um polímero através de um processo de polimerização em fase gasosa, sendo que o catalisador de polimerização de bifenilfenol em fase gasosa suportado é produzido a partir de um pré-catalisador de polimerização de bifenilfenol em fase gasosa da Fórmula I.
BR112022011778A 2019-12-19 2020-12-17 Uso de um catalisador de polimerização de bifenilfenol em fase gasosa, sistema de catalisador de polimerização, método de polimerização, e, composição de polietileno BR112022011778A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962950401P 2019-12-19 2019-12-19
PCT/US2020/065561 WO2021127150A1 (en) 2019-12-19 2020-12-17 Gas-phase biphenylphenol polymerization catalysts

Publications (1)

Publication Number Publication Date
BR112022011778A2 true BR112022011778A2 (pt) 2022-08-30

Family

ID=74191840

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022011778A BR112022011778A2 (pt) 2019-12-19 2020-12-17 Uso de um catalisador de polimerização de bifenilfenol em fase gasosa, sistema de catalisador de polimerização, método de polimerização, e, composição de polietileno

Country Status (7)

Country Link
US (1) US20230098987A1 (pt)
EP (1) EP4077414A1 (pt)
KR (1) KR20220118487A (pt)
CN (1) CN115023445A (pt)
BR (1) BR112022011778A2 (pt)
CA (1) CA3162303A1 (pt)
WO (1) WO2021127150A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023044092A1 (en) * 2021-09-20 2023-03-23 Dow Global Technologies Llc Process of making catalytically-active prepolymer composition and compositions made thereby

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IT1304181B1 (it) * 1998-12-17 2001-03-08 Enichem Spa Composizione attivante di complessi metallocenici nella catalisi deiprocessi di (co)polimerizzazione delle olefine.
US6593438B2 (en) * 2000-12-04 2003-07-15 Univation Technologies, Llc Catalyst composition and method of polymerization
US7795366B2 (en) 2002-08-12 2010-09-14 Exxonmobil Chemical Patents Inc. Modified polyethylene compositions
JP2010510361A (ja) * 2006-11-21 2010-04-02 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ オレフィン類の重合用触媒成分
TW200936619A (en) * 2007-11-15 2009-09-01 Univation Tech Llc Polymerization catalysts, methods of making, methods of using, and polyolefin products made therefrom
CN102781972B (zh) * 2010-03-08 2014-09-17 Lg化学株式会社 负载型茂金属催化剂、制备该催化剂的方法以及使用该催化剂制备聚烯烃的方法
US8609794B2 (en) 2010-05-17 2013-12-17 Dow Global Technologies, Llc. Process for selectively polymerizing ethylene and catalyst therefor
KR20180066258A (ko) 2010-08-25 2018-06-18 다우 글로벌 테크놀로지스 엘엘씨 중합성 올레핀의 중합 방법 및 그를 위한 촉매
BR112014010900B1 (pt) * 2011-11-08 2020-02-18 Univation Technologies, Llc Método de preparar um sistema de catalisador, sistema catalisador e processo de polimerização
SG11201503581PA (en) 2012-12-27 2015-06-29 Dow Global Technologies Llc Catalyst systems for olefin polymerization
JP6441332B2 (ja) * 2013-06-28 2018-12-19 ダウ グローバル テクノロジーズ エルエルシー ハロゲン化ビス−フェニルフェノキシ触媒を使用するポリオレフィンの分子量制御
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Also Published As

Publication number Publication date
KR20220118487A (ko) 2022-08-25
EP4077414A1 (en) 2022-10-26
CA3162303A1 (en) 2021-06-24
US20230098987A1 (en) 2023-03-30
CN115023445A (zh) 2022-09-06
WO2021127150A1 (en) 2021-06-24

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