BR112015015548A2 - processo de polimerização para a produção de polímeros a base de etileno - Google Patents

processo de polimerização para a produção de polímeros a base de etileno

Info

Publication number
BR112015015548A2
BR112015015548A2 BR112015015548A BR112015015548A BR112015015548A2 BR 112015015548 A2 BR112015015548 A2 BR 112015015548A2 BR 112015015548 A BR112015015548 A BR 112015015548A BR 112015015548 A BR112015015548 A BR 112015015548A BR 112015015548 A2 BR112015015548 A2 BR 112015015548A2
Authority
BR
Brazil
Prior art keywords
ethylene
polymerization process
based polymers
production
optionally
Prior art date
Application number
BR112015015548A
Other languages
English (en)
Other versions
BR112015015548B1 (pt
Inventor
Klosin Jerzy
Demirors Mehmet
Kapur Mridula
Fontaine Philip
J Thomas Pulikkottil
Figueroa Ruth
Desjardins Sylvie
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 BR112015015548A2 publication Critical patent/BR112015015548A2/pt
Publication of BR112015015548B1 publication Critical patent/BR112015015548B1/pt

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
    • 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
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—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
    • 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
    • C08F4/64189—ONNO
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate polymer
    • 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
    • C08F4/60003—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 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
    • C08F4/60168—Tetra- or multi-dentate ligand
    • C08F4/60186—Dianionic ligand
    • C08F4/60193—OOOO
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Abstract

resumo “processo de polimerização para a produção de polímeros a base de etileno” a presente invenção provê um processo de polimerização para a produção de polímeros a base de etileno. numa incorporação, a presente invenção provê um processo de polimerização para a produção de polímeros a base de etileno compreendendo a polimerização de etileno com opcionalmente uma ou mais ?-olefinas na presença de um ou mais primeiros sistemas catalíticos e opcionalmente um ou mais segundos sistemas catalíticos em um sistema de reator duplo ou um sistema de reator múltiplo, sendo que o primeiro sistema catalítico compreende: (a) um ou mais procatalisadores compreendendo um complexo de ligante-metal de fórmula (i): (i)
BR112015015548-0A 2012-12-27 2013-12-10 processo de polimerização para a produção de polímeros a base de etileno BR112015015548B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261746218P 2012-12-27 2012-12-27
US61/746,218 2012-12-27
PCT/US2013/073980 WO2014105414A1 (en) 2012-12-27 2013-12-10 A polymerization process for producing ethylene based polymers

Publications (2)

Publication Number Publication Date
BR112015015548A2 true BR112015015548A2 (pt) 2017-07-11
BR112015015548B1 BR112015015548B1 (pt) 2021-05-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015015548-0A BR112015015548B1 (pt) 2012-12-27 2013-12-10 processo de polimerização para a produção de polímeros a base de etileno

Country Status (10)

Country Link
US (2) US9527940B2 (pt)
EP (1) EP2938648B1 (pt)
JP (1) JP6348912B2 (pt)
KR (2) KR20150100845A (pt)
CN (1) CN104884485B (pt)
AR (1) AR094325A1 (pt)
BR (1) BR112015015548B1 (pt)
ES (1) ES2720207T3 (pt)
SG (1) SG11201505073SA (pt)
WO (1) WO2014105414A1 (pt)

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Also Published As

Publication number Publication date
WO2014105414A1 (en) 2014-07-03
CN104884485B (zh) 2017-11-21
EP2938648A1 (en) 2015-11-04
US10059787B2 (en) 2018-08-28
KR102251151B1 (ko) 2021-05-13
AR094325A1 (es) 2015-07-29
EP2938648B1 (en) 2019-01-30
KR20200062375A (ko) 2020-06-03
US20170066858A1 (en) 2017-03-09
JP6348912B2 (ja) 2018-06-27
JP2016506445A (ja) 2016-03-03
CN104884485A (zh) 2015-09-02
SG11201505073SA (en) 2015-07-30
KR20150100845A (ko) 2015-09-02
US20150344602A1 (en) 2015-12-03
US9527940B2 (en) 2016-12-27
BR112015015548B1 (pt) 2021-05-18
ES2720207T3 (es) 2019-07-18

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