MY177635A - Robust spray-dried ziegler-natta procatalyst and polymerization process employing same - Google Patents

Robust spray-dried ziegler-natta procatalyst and polymerization process employing same

Info

Publication number
MY177635A
MY177635A MYPI20053682A MYPI20053682A MY177635A MY 177635 A MY177635 A MY 177635A MY PI20053682 A MYPI20053682 A MY PI20053682A MY PI20053682 A MYPI20053682 A MY PI20053682A MY 177635 A MY177635 A MY 177635A
Authority
MY
Malaysia
Prior art keywords
particles
natta procatalyst
polymerization process
process employing
employing same
Prior art date
Application number
MYPI20053682A
Inventor
Eric Wagner Burkhard
J Jorgensen Robert
A Kinnan Michael
M Whited Stephanie
L Ban Laszlo
D Turner Michael
Original Assignee
Union Carbide Chemicals & Plastic Tech 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35395595&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MY177635(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Union Carbide Chemicals & Plastic Tech Llc filed Critical Union Carbide Chemicals & Plastic Tech Llc
Publication of MY177635A publication Critical patent/MY177635A/en

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
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/654—Pretreating with metals or metal-containing compounds with magnesium 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
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/02—Carriers therefor
    • 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
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/06—Catalyst characterized by its size

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

A Ziegler-Natta procatalyst composition m the form of solid particles and comprising magnesium, halide and transition metal moieties, said particles having an average size (050) of from IO to 70 ?m, characterized in that at least 5 percent of the particles have internal void volume substantially or fully enclosed by a monolithic surface layer (shell), said layer being characterized by an average shell thickness/particle size ratio (Thickness Ratio) determined by SEM techniques for particles having particle size greater than 30 ?m of greater than 0.2.
MYPI20053682A 2004-08-09 2005-08-08 Robust spray-dried ziegler-natta procatalyst and polymerization process employing same MY177635A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60008204P 2004-08-09 2004-08-09

Publications (1)

Publication Number Publication Date
MY177635A true MY177635A (en) 2020-09-23

Family

ID=35395595

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20053682A MY177635A (en) 2004-08-09 2005-08-08 Robust spray-dried ziegler-natta procatalyst and polymerization process employing same

Country Status (15)

Country Link
US (2) US8173569B2 (en)
EP (2) EP1778744B1 (en)
JP (1) JP5363728B2 (en)
KR (2) KR101200656B1 (en)
CN (3) CN1993391A (en)
AR (1) AR050111A1 (en)
AU (1) AU2005277920B2 (en)
BR (2) BRPI0515025B1 (en)
CA (2) CA2574364C (en)
ES (1) ES2535821T3 (en)
MX (1) MX2007001644A (en)
MY (1) MY177635A (en)
RU (2) RU2377256C2 (en)
TW (1) TW200613054A (en)
WO (1) WO2006023057A1 (en)

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WO2006020623A1 (en) * 2004-08-09 2006-02-23 Union Carbide Chemicals & Plastics Technology Corporation Robust spray-dried ziegler-natta procatalyst and polymerization process employing same
US8129472B2 (en) 2006-04-07 2012-03-06 Dow Global Technologies Llc Polyolefin compositions, articles made therefrom and methods for preparing the same
ATE535568T1 (en) 2006-10-23 2011-12-15 Dow Global Technologies Llc METHOD FOR PRODUCING POLYETHYLENE COMPOSITIONS
CN102030846B (en) * 2009-09-29 2012-06-13 中国石油化工股份有限公司 Catalyst capable of preparing polyethylene with high melt flow ratio and preparation method thereof
CN102958994A (en) 2010-04-14 2013-03-06 陶氏环球技术有限责任公司 Fuel container made from polyethylene composition with improved creep resistance
BR112013016970A2 (en) * 2010-12-31 2020-08-04 Union Carbide Chemical & Plastics Technology Corporation virgin granular polymer and polymerization reaction product
CN105121015A (en) * 2013-01-14 2015-12-02 尤尼威蒂恩技术有限责任公司 Method for preparing high yield catalyst system
CN104776687B (en) * 2014-09-05 2017-09-29 山东诚创医药技术开发有限公司 The drying means of colesevelam hydrocholoride polymer
US10266618B2 (en) * 2014-11-24 2019-04-23 Univation Technologies, Llc Chromium-based catalyst compositions for olefin polymerization
WO2018060224A1 (en) * 2016-09-27 2018-04-05 Dsm Ip Assets B.V. Transparent drawn article
EP3668643A4 (en) 2017-08-14 2021-04-28 Braskem America, Inc. Boron-based electron donors for ziegler-natta catalyst systems
CA3078707A1 (en) 2017-10-19 2019-04-25 Univation Technologies, Llc A method for the determination of particle size bimodality
CN109694425B (en) * 2017-10-24 2021-10-19 中国石油化工股份有限公司 Catalyst component for olefin polymerization, preparation method thereof, catalyst and application thereof
SG11202008431UA (en) * 2018-03-23 2020-10-29 Univation Tech Llc Catalyst formulations
US12043687B2 (en) 2018-08-02 2024-07-23 Borealis Ag Process for polymerizing ethylene in a multi-stage polymerization process
KR102771001B1 (en) * 2019-08-09 2025-02-21 주식회사 엘지화학 Method of removing an inorganic material in a catalytic composition
US11214633B2 (en) * 2019-09-10 2022-01-04 Braskem America, Inc. Ziegler-Natta catalyst systems and methods of controlling particle size
CN113563496B (en) 2020-04-28 2023-05-09 中国石油化工股份有限公司 Catalyst component for olefin polymerization or copolymerization and its preparation method and application

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Also Published As

Publication number Publication date
US8173569B2 (en) 2012-05-08
RU2007108542A (en) 2008-09-20
RU2377256C2 (en) 2009-12-27
RU2007108543A (en) 2008-09-20
TW200613054A (en) 2006-05-01
US20080076951A1 (en) 2008-03-27
JP5363728B2 (en) 2013-12-11
KR20070061522A (en) 2007-06-13
BR122018006665B1 (en) 2019-04-02
BRPI0515025B1 (en) 2019-02-05
CN101001890A (en) 2007-07-18
EP1778746A1 (en) 2007-05-02
AU2005277920B2 (en) 2011-08-25
CN102516423A (en) 2012-06-27
ES2535821T3 (en) 2015-05-18
EP1778744B1 (en) 2015-03-25
CA2574364C (en) 2012-11-27
BRPI0515025A (en) 2008-07-01
AR050111A1 (en) 2006-09-27
KR101200656B1 (en) 2012-11-12
KR20070051272A (en) 2007-05-17
JP2008509274A (en) 2008-03-27
EP1778744A1 (en) 2007-05-02
US20120178888A1 (en) 2012-07-12
US9133287B2 (en) 2015-09-15
AU2005277920A1 (en) 2006-03-02
WO2006023057A1 (en) 2006-03-02
CA2574364A1 (en) 2006-03-02
MX2007001644A (en) 2007-04-23
CN1993391A (en) 2007-07-04
CA2576560A1 (en) 2006-02-23

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