BRPI0821537A2 - Composições de catalisador de metaloceno nanoligadas e seus produtos poliméricos - Google Patents

Composições de catalisador de metaloceno nanoligadas e seus produtos poliméricos

Info

Publication number
BRPI0821537A2
BRPI0821537A2 BRPI0821537-5A BRPI0821537A BRPI0821537A2 BR PI0821537 A2 BRPI0821537 A2 BR PI0821537A2 BR PI0821537 A BRPI0821537 A BR PI0821537A BR PI0821537 A2 BRPI0821537 A2 BR PI0821537A2
Authority
BR
Brazil
Prior art keywords
nanoligated
metallocene catalyst
catalyst compositions
polymer products
polymer
Prior art date
Application number
BRPI0821537-5A
Other languages
English (en)
Inventor
Rex E Murray
Kumudini C Jayaratne
Qing Yang
Joel L Martin
Original Assignee
Chevron Phillips Chemical Co
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 Phillips Chemical Co filed Critical Chevron Phillips Chemical Co
Publication of BRPI0821537A2 publication Critical patent/BRPI0821537A2/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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943—Polymerization with metallocene catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
BRPI0821537-5A 2007-12-28 2008-12-12 Composições de catalisador de metaloceno nanoligadas e seus produtos poliméricos BRPI0821537A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/966,081 US8080681B2 (en) 2007-12-28 2007-12-28 Nano-linked metallocene catalyst compositions and their polymer products
PCT/US2008/013679 WO2009085126A1 (en) 2007-12-28 2008-12-12 Nano-linked metallocene catalyst compositions and their polymer products

Publications (1)

Publication Number Publication Date
BRPI0821537A2 true BRPI0821537A2 (pt) 2015-06-16

Family

ID=40351779

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0821537-5A BRPI0821537A2 (pt) 2007-12-28 2008-12-12 Composições de catalisador de metaloceno nanoligadas e seus produtos poliméricos

Country Status (6)

Country Link
US (2) US8080681B2 (pt)
EP (1) EP2235069B1 (pt)
KR (1) KR20100101618A (pt)
CN (2) CN103012497B (pt)
BR (1) BRPI0821537A2 (pt)
WO (1) WO2009085126A1 (pt)

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US11208514B2 (en) 2008-03-20 2021-12-28 Chevron Phillips Chemical Company Lp Silica-coated alumina activator-supports for metallocene catalyst compositions
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US8629292B2 (en) 2010-10-07 2014-01-14 Chevron Phillips Chemical Company Lp Stereoselective synthesis of bridged metallocene complexes
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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
US8957168B1 (en) 2013-08-09 2015-02-17 Chevron Phillips Chemical Company Lp Methods for controlling dual catalyst olefin polymerizations with an alcohol compound
US9156970B2 (en) 2013-09-05 2015-10-13 Chevron Phillips Chemical Company Lp Higher density polyolefins with improved stress crack resistance
US10246528B2 (en) 2014-01-09 2019-04-02 Chevron Phillips Chemical Company Lp Chromium (III) catalyst systems with activator-supports
US9163098B2 (en) 2014-01-10 2015-10-20 Chevron Phillips Chemical Company Lp Processes for preparing metallocene-based catalyst systems
US9273170B2 (en) 2014-03-12 2016-03-01 Chevron Phillips Chemical Company Lp Polymers with improved toughness and ESCR for large-part blow molding applications
US9169337B2 (en) 2014-03-12 2015-10-27 Chevron Phillips Chemical Company Lp Polymers with improved ESCR for blow molding applications
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CN113549278A (zh) * 2020-04-24 2021-10-26 中国石油化工股份有限公司 含有成核剂的聚丙烯组合物、聚丙烯材料及其制备方法和应用
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US20090171041A1 (en) 2009-07-02
CN103012497A (zh) 2013-04-03
CN103012497B (zh) 2016-05-11
US8080681B2 (en) 2011-12-20
EP2235069A1 (en) 2010-10-06
KR20100101618A (ko) 2010-09-17
WO2009085126A1 (en) 2009-07-09
EP2235069B1 (en) 2015-11-25
US20120058886A1 (en) 2012-03-08
CN101910210A (zh) 2010-12-08

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