EA200000835A1 - COMPOUNDS-CATALYSTS WITH BETA DIIMINATE ANIONAL LIGANDS AND METHODS OF POLYMERIZATION OF OLEFINS - Google Patents

COMPOUNDS-CATALYSTS WITH BETA DIIMINATE ANIONAL LIGANDS AND METHODS OF POLYMERIZATION OF OLEFINS

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Publication number
EA200000835A1
EA200000835A1 EA200000835A EA200000835A EA200000835A1 EA 200000835 A1 EA200000835 A1 EA 200000835A1 EA 200000835 A EA200000835 A EA 200000835A EA 200000835 A EA200000835 A EA 200000835A EA 200000835 A1 EA200000835 A1 EA 200000835A1
Authority
EA
Eurasian Patent Office
Prior art keywords
catalysts
methods
hydrocarbyl
substituted
unsubstituted
Prior art date
Application number
EA200000835A
Other languages
Russian (ru)
Inventor
Клаус Х. Теополд
Ву-Киу Ким
Original Assignee
Юниверсити Оф Делавэр
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 Юниверсити Оф Делавэр filed Critical Юниверсити Оф Делавэр
Publication of EA200000835A1 publication Critical patent/EA200000835A1/en

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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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C07F11/00—Compounds containing elements of Groups 6 or 16 of the Periodic System
    • C07F11/005—Compounds containing elements of Groups 6 or 16 of the Periodic System compounds without a metal-carbon linkage
    • 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
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/003—Compounds containing elements of Groups 4 or 14 of the Periodic System without C-Metal linkages
    • 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
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
    • 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
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
    • C07F9/005—Compounds of elements of Group 5 of the Periodic System without metal-carbon linkages

Abstract

Настоящее изобретение относится к системам катализаторов, к способам получения таких катализаторов и промежуточных соединений для таких катализаторов и к способам полимеризации олефинов с использованием таких катализаторов, где указанный катализатор включает компонент, представленный формулой (I), необязательно формулой (a), где R и R' независимо представляют атом водорода либо замещенный или незамещенный, разветвленный или неразветвленный гидрокарбильный или силилорганический радикал; R, Rи Rнезависимо представляют атом водорода либо замещенный или незамещенный, разветвленный или неразветвленный гидрокарбильный радикал; М представляет переходный металл группы IIIB, IVB, VB, VIB, VIIB или VIII; T независимо представляет одновалентный анионный лиганд, такой как атом водорода, либо замещенную или незамещенную гидрокарбильную, галогеновую, арилоксидо-, арилорганосилильную, алкилорганосилильную, амидо-, ариламидо-, фосфидо- или арилфосфидогруппу, либо две группы T, взятые вместе, представляют собой алкилиденовый или циклометаллированный гидрокарбильный бидентатный лиганд; L независимо представляет стабилизирующий донорный сигма-лиганд; X, который является необязательным, представляет относительно слабо координированный анион; и a равно целому числу от 0 до 4 включительно, b равно целому числу от 0 до 4 включительно, при условии, что a+b≤4.Международная заявка была опубликована вместе с отчетом о международном поиске.The present invention relates to catalyst systems, to methods for producing such catalysts and intermediates for such catalysts, and to methods for polymerizing olefins using such catalysts, wherein said catalyst comprises a component represented by formula (I), optionally formula (a), where R and R 'independently represent a hydrogen atom or a substituted or unsubstituted, branched or unbranched hydrocarbyl or organo-silyl radical; R, R and R independently represent a hydrogen atom or a substituted or unsubstituted, branched or unbranched hydrocarbyl radical; M is a transition metal of group IIIB, IVB, VB, VIB, VIIB or VIII; T independently represents a monovalent anionic ligand, such as a hydrogen atom, or a substituted or unsubstituted hydrocarbyl, halogen, aryloxide, aryl organosilyl, alkyl organosilane, amido, arylamido, phosphide or aryl phosphide group, or two groups T taken together represent alkylidene or cyclometallated hydrocarbyl bidentate ligand; L independently represents a stabilizing donor sigma ligand; X, which is optional, represents a relatively weakly coordinated anion; and a is an integer from 0 to 4 inclusive, b is an integer from 0 to 4 inclusive, provided that a + b≤4. The international application was published together with an international search report.

EA200000835A 1998-02-12 1999-02-08 COMPOUNDS-CATALYSTS WITH BETA DIIMINATE ANIONAL LIGANDS AND METHODS OF POLYMERIZATION OF OLEFINS EA200000835A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2241498A 1998-02-12 1998-02-12
PCT/US1999/001863 WO1999041290A1 (en) 1998-02-12 1999-02-08 Catalyst compounds with beta-diiminate anionic ligands and processes for polymerizing olefins

Publications (1)

Publication Number Publication Date
EA200000835A1 true EA200000835A1 (en) 2001-04-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EA200000835A EA200000835A1 (en) 1998-02-12 1999-02-08 COMPOUNDS-CATALYSTS WITH BETA DIIMINATE ANIONAL LIGANDS AND METHODS OF POLYMERIZATION OF OLEFINS

Country Status (6)

Country Link
EP (1) EP1053260A1 (en)
JP (1) JP2002503733A (en)
AU (1) AU2566399A (en)
CA (1) CA2321419A1 (en)
EA (1) EA200000835A1 (en)
WO (1) WO1999041290A1 (en)

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EP1323747A1 (en) 2001-12-19 2003-07-02 Borealis Technology Oy Production of olefin polymerisation catalysts
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EP1846158B1 (en) 2004-12-31 2011-06-29 Borealis Technology Oy Process to prepare a solid olefin polymerisation catalyst
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ES2661108T3 (en) 2013-10-24 2018-03-27 Borealis Ag Low melting polypropylene homopolymer with high regioerror content and high molecular weight
EP2865713B1 (en) 2013-10-24 2016-04-20 Borealis AG Blow molded article based on bimodal random copolymer
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WO2015075088A1 (en) 2013-11-22 2015-05-28 Borealis Ag Low emission propylene homopolymer with high melt flow
WO2015082379A1 (en) 2013-12-04 2015-06-11 Borealis Ag Phthalate-free pp homopolymers for meltblown fibers
MX2016007438A (en) 2013-12-18 2016-10-03 Borealis Ag Bopp film with improved stiffness/toughness balance.
US10227427B2 (en) 2014-01-17 2019-03-12 Borealis Ag Process for preparing propylene/1-butene copolymers
EP3102634B1 (en) 2014-02-06 2019-12-04 Borealis AG Soft and transparent impact copolymers
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Also Published As

Publication number Publication date
JP2002503733A (en) 2002-02-05
EP1053260A1 (en) 2000-11-22
WO1999041290A1 (en) 1999-08-19
AU2566399A (en) 1999-08-30
CA2321419A1 (en) 1999-08-19

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