BRPI0821524A2 - Composições de catalisadores de metaloceno nanoligadas e seus produtos poliméricos - Google Patents

Composições de catalisadores de metaloceno nanoligadas e seus produtos poliméricos

Info

Publication number
BRPI0821524A2
BRPI0821524A2 BRPI0821524-3A BRPI0821524A BRPI0821524A2 BR PI0821524 A2 BRPI0821524 A2 BR PI0821524A2 BR PI0821524 A BRPI0821524 A BR PI0821524A BR PI0821524 A2 BRPI0821524 A2 BR PI0821524A2
Authority
BR
Brazil
Prior art keywords
nanoligated
metallocene catalyst
catalyst compositions
polymer products
polymer
Prior art date
Application number
BRPI0821524-3A
Other languages
English (en)
Inventor
Rex E Murray
Kumudini C Jayaratne
Qing Yang
Joel L Martin
Original Assignee
Chevron Philips Chemical Company Lp
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 Chevron Philips Chemical Company Lp filed Critical Chevron Philips Chemical Company Lp
Publication of BRPI0821524A2 publication Critical patent/BRPI0821524A2/pt

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
    • C07F17/00—Metallocenes
    • 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
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/03—Multinuclear procatalyst, i.e. containing two or more metals, being different or not
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/07—Catalyst support treated by an anion, e.g. Cl-, F-, SO42-
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
BRPI0821524-3A 2007-12-28 2008-12-12 Composições de catalisadores de metaloceno nanoligadas e seus produtos poliméricos BRPI0821524A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/965,848 US7863210B2 (en) 2007-12-28 2007-12-28 Nano-linked metallocene catalyst compositions and their polymer products
PCT/US2008/013641 WO2009085124A1 (en) 2007-12-28 2008-12-12 Nano-linked metallocene catalyst compositions and their polymer products

Publications (1)

Publication Number Publication Date
BRPI0821524A2 true BRPI0821524A2 (pt) 2015-06-16

Family

ID=40352117

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0821524-3A BRPI0821524A2 (pt) 2007-12-28 2008-12-12 Composições de catalisadores de metaloceno nanoligadas e seus produtos poliméricos

Country Status (6)

Country Link
US (3) US7863210B2 (pt)
EP (1) EP2231716B1 (pt)
KR (1) KR20100098670A (pt)
CN (1) CN101910211B (pt)
BR (1) BRPI0821524A2 (pt)
WO (1) WO2009085124A1 (pt)

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US8080681B2 (en) * 2007-12-28 2011-12-20 Chevron Phillips Chemical Company Lp Nano-linked metallocene catalyst compositions and their polymer products
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US7863210B2 (en) 2007-12-28 2011-01-04 Chevron Phillips Chemical Company Lp Nano-linked metallocene catalyst compositions and their polymer products
US11208514B2 (en) 2008-03-20 2021-12-28 Chevron Phillips Chemical Company Lp Silica-coated alumina activator-supports for metallocene catalyst compositions
US7884163B2 (en) 2008-03-20 2011-02-08 Chevron Phillips Chemical Company Lp Silica-coated alumina activator-supports for metallocene catalyst compositions
US7919639B2 (en) * 2009-06-23 2011-04-05 Chevron Phillips Chemical Company Lp Nano-linked heteronuclear metallocene catalyst compositions and their polymer products
BRPI1014665B1 (pt) * 2009-06-29 2020-03-24 Chevron Phillips Chemical Company Lp Processo de polimerização de olefina e composição de catalisador
KR101741855B1 (ko) 2009-06-29 2017-05-30 셰브론 필립스 케미컬 컴퍼니 엘피 용융지수 감소 및 중합체 생성률 증가를 위한 이중 메탈로센 촉매시스템
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US8629292B2 (en) 2010-10-07 2014-01-14 Chevron Phillips Chemical Company Lp Stereoselective synthesis of bridged metallocene complexes
US8609793B2 (en) 2010-10-07 2013-12-17 Chevron Phillips Chemical Company Lp Catalyst systems containing a bridged metallocene
US8637616B2 (en) 2010-10-07 2014-01-28 Chevron Philips Chemical Company Lp Bridged metallocene catalyst systems with switchable hydrogen and comonomer effects
JP2014516075A (ja) 2011-06-06 2014-07-07 シェブロン フィリップス ケミカル カンパニー エルピー 癌治療のためのメタロセン化合物の使用
BR112014024572A2 (pt) 2012-04-02 2017-08-08 Chevron Phillips Chemical Co Lp sistemas catalisadores contendo um metaloceno em ponte
US8937139B2 (en) 2012-10-25 2015-01-20 Chevron Phillips Chemical Company Lp Catalyst compositions and methods of making and using same
US8895679B2 (en) 2012-10-25 2014-11-25 Chevron Phillips Chemical Company Lp Catalyst compositions and methods of making and using same
US9034991B2 (en) 2013-01-29 2015-05-19 Chevron Phillips Chemical Company Lp Polymer compositions and methods of making and using same
US8877672B2 (en) 2013-01-29 2014-11-04 Chevron Phillips Chemical Company Lp Catalyst compositions and methods of making and using same
US8703886B1 (en) 2013-02-27 2014-04-22 Chevron Phillips Chemical Company Lp Dual activator-support catalyst systems
US8623973B1 (en) 2013-03-08 2014-01-07 Chevron Phillips Chemical Company Lp Activator supports impregnated with group VIII transition metals for polymer property control
US9346897B2 (en) 2013-05-14 2016-05-24 Chevron Phillips Chemical Company Lp Peroxide treated metallocene-based polyolefins with improved melt strength
US9023959B2 (en) 2013-07-15 2015-05-05 Chevron Phillips Chemical Company Lp Methods for producing fluorided-chlorided silica-coated alumina activator-supports and catalyst systems containing the same
US10246528B2 (en) 2014-01-09 2019-04-02 Chevron Phillips Chemical Company Lp Chromium (III) catalyst systems with activator-supports
WO2020106107A1 (ko) * 2018-11-22 2020-05-28 주식회사 엘지화학 전이금속 화합물 및 이를 포함하는 촉매 조성물
KR102531561B1 (ko) * 2018-11-22 2023-05-15 주식회사 엘지화학 전이금속 화합물 및 이를 포함하는 촉매 조성물
KR102901272B1 (ko) * 2020-05-22 2025-12-17 주식회사 엘지화학 올레핀계 중합체
KR102885704B1 (ko) * 2020-05-22 2025-11-14 주식회사 엘지화학 올레핀계 중합체
CN120842281B (zh) * 2025-09-24 2025-12-26 北京大学 双核茂金属配合物及其应用和一种烯烃聚合方法

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Also Published As

Publication number Publication date
EP2231716B1 (en) 2014-04-16
US8143183B2 (en) 2012-03-27
CN101910211A (zh) 2010-12-08
WO2009085124A1 (en) 2009-07-09
US8329833B2 (en) 2012-12-11
KR20100098670A (ko) 2010-09-08
US20110059840A1 (en) 2011-03-10
US20120149855A1 (en) 2012-06-14
US7863210B2 (en) 2011-01-04
EP2231716A1 (en) 2010-09-29
CN101910211B (zh) 2012-11-21
US20090170690A1 (en) 2009-07-02

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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