WO2009066689A1 - 架橋メタロセン化合物およびそれを用いたオレフィン重合用触媒、ならびに該触媒を用いて得られるエチレン系重合体 - Google Patents

架橋メタロセン化合物およびそれを用いたオレフィン重合用触媒、ならびに該触媒を用いて得られるエチレン系重合体 Download PDF

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Publication number
WO2009066689A1
WO2009066689A1 PCT/JP2008/071012 JP2008071012W WO2009066689A1 WO 2009066689 A1 WO2009066689 A1 WO 2009066689A1 JP 2008071012 W JP2008071012 W JP 2008071012W WO 2009066689 A1 WO2009066689 A1 WO 2009066689A1
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Prior art keywords
catalyst
olefin polymerization
olefin
ethylene polymer
polymer
Prior art date
Application number
PCT/JP2008/071012
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English (en)
French (fr)
Inventor
Hideki Bando
Yasuo Satoh
Takashi Yukita
Yasuyuki Harada
Yoshiho Sonobe
Yasushi Tohi
Yusuke Sekioka
Masao Suzuki
Daisuke Tanifuji
Original Assignee
Mitsui Chemicals, Inc.
Prime Polymer 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.)
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Publication date
Priority claimed from JP2008015006A external-priority patent/JP2009173798A/ja
Application filed by Mitsui Chemicals, Inc., Prime Polymer Co., Ltd. filed Critical Mitsui Chemicals, Inc.
Priority to EP08851276.9A priority Critical patent/EP2218725B1/en
Priority to US12/743,544 priority patent/US20100292421A1/en
Priority to CN200880116790.2A priority patent/CN101868471A/zh
Priority to ES08851276T priority patent/ES2434959T3/es
Priority to CA2706822A priority patent/CA2706822C/en
Publication of WO2009066689A1 publication Critical patent/WO2009066689A1/ja
Priority to US14/137,531 priority patent/US8785574B2/en

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    • 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
    • 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
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65927—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
    • 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
    • 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
    • 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
    • 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
    • C08F4/65904—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with another component of C08F4/64
    • 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
    • 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
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural 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

[課題]オレフィン重合用触媒または触媒成分として有用なメタロセン化合物、該メタロセン化合物を含むオレフィン重合用触媒を用いたオレフィンの重合方法に関し、さらに詳しくは、溶融張力が高く、機械的強度に優れ、かつ粒子性状に優れたオレフィン重合体を高い重合活性で製造することができるようなオレフィン重合用触媒およびこの触媒を用いたオレフィンの重合方法、および該重合方法により得られる、従来公知のエチレン系重合体と比較して成形性、易開封性に優れ、かつ機械的強度に特に優れたエチレン系重合体および該エチレン系重合体を含む熱可塑性樹脂組成物、より詳しくは、このエチレン系重合体および該エチレン系重合体を含む熱可塑性樹脂組成物から得られる成形体、フィルム、該フィルムを含んでなるラミネートフィルムを提供する。 [解決手段]構造の異なるシクロペンタジエニル誘導基からなる架橋型メタロセン化合物の単独種または複数種を、同一の重合系に共存させ、長鎖分岐のソースであるマクロモノマーの生成と生成マクロモノマーの再重合を同時に誘発させることにより、数多くの長鎖分岐を有する、Ｔダイ成形におけるネックインが小さく、引取サージングの発生がなく、かつ機械的強度に特に優れたオレフィン重合体、および該オレフィン重合体を効率良く製造できるオレフィン重合用触媒ならびに重合方法を提供する。
PCT/JP2008/071012 2007-11-19 2008-11-19 架橋メタロセン化合物およびそれを用いたオレフィン重合用触媒、ならびに該触媒を用いて得られるエチレン系重合体 WO2009066689A1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP08851276.9A EP2218725B1 (en) 2007-11-19 2008-11-19 Bridged metallocene olefin polymerization catalyst and ethylene polymer obtained by using the catalyst
US12/743,544 US20100292421A1 (en) 2007-11-19 2008-11-19 Bridged metallocene compound, olefin polymerization catalyst containing the same, and ethylene polymer obtained with the catalyst
CN200880116790.2A CN101868471A (zh) 2007-11-19 2008-11-19 交联茂金属化合物以及使用其的烯烃聚合用催化剂、以及使用该催化剂得到的乙烯系聚合物
ES08851276T ES2434959T3 (es) 2007-11-19 2008-11-19 Catalizador de la polimerización de olefinas con metaloceno en puentes y polímero de etileno obtenido usando el catalizador
CA2706822A CA2706822C (en) 2007-11-19 2008-11-19 Bridged metallocene compound, olefin polymerization catalyst containing the same, and ethylene polymer obtained with the catalyst
US14/137,531 US8785574B2 (en) 2007-11-19 2013-12-20 Bridged metallocene compound, olefin polymerization catalyst containing the same, and ethylene polymer obtained with the catalyst

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP2007-299202 2007-11-19
JP2007299203 2007-11-19
JP2007-299203 2007-11-19
JP2007299202 2007-11-19
JP2008-015004 2008-01-25
JP2008-015005 2008-01-25
JP2008015006A JP2009173798A (ja) 2008-01-25 2008-01-25 エチレン系重合体、該エチレン系重合体を含む熱可塑性樹脂組成物およびこれらから得られる成形体
JP2008015004 2008-01-25
JP2008015005 2008-01-25
JP2008-015006 2008-01-25

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US12/743,544 A-371-Of-International US20100292421A1 (en) 2007-11-19 2008-11-19 Bridged metallocene compound, olefin polymerization catalyst containing the same, and ethylene polymer obtained with the catalyst
US14/137,531 Division US8785574B2 (en) 2007-11-19 2013-12-20 Bridged metallocene compound, olefin polymerization catalyst containing the same, and ethylene polymer obtained with the catalyst

Publications (1)

Publication Number Publication Date
WO2009066689A1 true WO2009066689A1 (ja) 2009-05-28

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PCT/JP2008/071012 WO2009066689A1 (ja) 2007-11-19 2008-11-19 架橋メタロセン化合物およびそれを用いたオレフィン重合用触媒、ならびに該触媒を用いて得られるエチレン系重合体

Country Status (7)

Country Link
US (2) US20100292421A1 (ja)
EP (1) EP2218725B1 (ja)
KR (1) KR20100076056A (ja)
CN (2) CN105294779A (ja)
CA (1) CA2706822C (ja)
ES (1) ES2434959T3 (ja)
WO (1) WO2009066689A1 (ja)

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WO2010137734A1 (ja) * 2009-05-29 2010-12-02 住友化学株式会社 エチレン－α－オレフィン共重合体、成形体、共重合用触媒およびエチレン－α－オレフィン共重合体の製造方法
WO2011004676A1 (ja) * 2009-07-08 2011-01-13 出光興産株式会社 重合触媒及びその保存方法
US20120058324A1 (en) * 2010-09-03 2012-03-08 Chevron Phillips Chemical Company Lp Polymer Resins Having Improved Barrier Properties and Methods of Making Same
JP2019069920A (ja) * 2017-10-11 2019-05-09 三井化学株式会社 遷移金属化合物およびオレフィン重合用触媒

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CN105622836B (zh) * 2014-10-27 2018-02-13 中国石油化工股份有限公司 多分子量组成聚丙烯腈纺丝原液及其制备方法和应用
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