AU2002216445A1 - Catalyst obtained by prepolymerization of polyolefin and olefin polymerization method using the same - Google Patents

Catalyst obtained by prepolymerization of polyolefin and olefin polymerization method using the same

Info

Publication number
AU2002216445A1
AU2002216445A1 AU2002216445A AU1644502A AU2002216445A1 AU 2002216445 A1 AU2002216445 A1 AU 2002216445A1 AU 2002216445 A AU2002216445 A AU 2002216445A AU 1644502 A AU1644502 A AU 1644502A AU 2002216445 A1 AU2002216445 A1 AU 2002216445A1
Authority
AU
Australia
Prior art keywords
olefin polymerization
catalyst
same
polyolefin
polymerization method
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2002216445A
Inventor
Yong Chun
Young-Soo Koo
Young-Jun Lee
Ki-Su Ro
Ho-Sang Son
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hanwha Impact Corp
Original Assignee
Samsung General Chemicals Co Ltd
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 Samsung General Chemicals Co Ltd filed Critical Samsung General Chemicals Co Ltd
Publication of AU2002216445A1 publication Critical patent/AU2002216445A1/en
Abandoned legal-status Critical Current

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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/068—Polysiloxanes
    • 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
    • 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
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts

Abstract

The present invention provides a prepolymerized olefin polymerization catalyst and olefin polymerization method using the same. More particularly, the present invention provides a prepolymerized catalyst that is encapsulated with macromonomers produced by polymerizing olefin monomers with a vinyl-terminated polysiloxane compound in the presence of a solid titanium catalyst for olefin polymerization having been previously surface treated with silane compounds containing two or more vinyl groups, and a method for producing polyolefin having a high melt strength using the catalyst.
AU2002216445A 2000-12-16 2001-12-15 Catalyst obtained by prepolymerization of polyolefin and olefin polymerization method using the same Abandoned AU2002216445A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR0077394 2000-12-16
KR10-2000-0077394A KR100421551B1 (en) 2000-12-16 2000-12-16 Catalyst obtained by prepolymerization of polyolefin and olefin polymerization method using the same
PCT/KR2001/002181 WO2002048206A1 (en) 2000-12-16 2001-12-15 Catalyst obtained by prepolymerization of polyolefin and olefin polymerization method using the same

Publications (1)

Publication Number Publication Date
AU2002216445A1 true AU2002216445A1 (en) 2002-06-24

Family

ID=19703155

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002216445A Abandoned AU2002216445A1 (en) 2000-12-16 2001-12-15 Catalyst obtained by prepolymerization of polyolefin and olefin polymerization method using the same

Country Status (9)

Country Link
US (1) US7098285B2 (en)
EP (1) EP1358220B1 (en)
JP (1) JP3817520B2 (en)
KR (1) KR100421551B1 (en)
CN (1) CN1207312C (en)
AT (1) ATE346100T1 (en)
AU (1) AU2002216445A1 (en)
DE (1) DE60124770T2 (en)
WO (1) WO2002048206A1 (en)

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BRPI0615036A2 (en) * 2005-08-31 2012-01-31 Toho Catalyst Co Ltd solid catalyst component for olefin polymerization, process for producing a solid catalyst component for olefin polymerization, catalyst for olefin polymerization, and process for producing an olefin polymer
JP5092260B2 (en) * 2005-09-21 2012-12-05 住友化学株式会社 Process for producing olefin polymer
JP4975295B2 (en) * 2005-10-14 2012-07-11 日本ポリプロ株式会社 α-Olefin Polymerization Catalyst and Method for Producing α-Olefin Polymer
KR20070091444A (en) * 2006-03-06 2007-09-11 주식회사 엘지화학 Polymerization method of propylene comprising olefin pre-polymerization step
KR101115675B1 (en) * 2006-12-19 2012-02-15 주식회사 엘지화학 Prepolymeriztion catalist for preparing high-strength polyolefin, a method thereof, and a method for preparing high-strength polyolefin using the said catalyst
JP5337421B2 (en) * 2008-07-23 2013-11-06 日本ポリプロ株式会社 α-Olefin Polymerization Catalyst and Method for Producing α-Olefin Polymer or Copolymer Using the Same
CN102452125B (en) * 2010-10-22 2014-02-12 比亚迪股份有限公司 Gel casting method and preparation method of ceramic
CN107417813A (en) * 2016-05-23 2017-12-01 北京利和知信科技有限公司 A kind of ingredient of solid catalyst and catalyst for olefinic polymerization
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Also Published As

Publication number Publication date
KR20020048107A (en) 2002-06-22
DE60124770D1 (en) 2007-01-04
CN1207312C (en) 2005-06-22
DE60124770T2 (en) 2007-04-12
EP1358220A1 (en) 2003-11-05
US20040063862A1 (en) 2004-04-01
JP3817520B2 (en) 2006-09-06
ATE346100T1 (en) 2006-12-15
EP1358220B1 (en) 2006-11-22
JP2004515613A (en) 2004-05-27
CN1479750A (en) 2004-03-03
WO2002048206A1 (en) 2002-06-20
KR100421551B1 (en) 2004-03-09
US7098285B2 (en) 2006-08-29
EP1358220A4 (en) 2004-06-09

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