MX2010004470A - Sintesis racemoselectiva de compuestos de ansa-metaloceno, compuestos de ansa-metaloceno catalizadores que los comprenden, procesos para producir un polimero de olefina mediante el uso de los catalizadores y homo- y co-polimeros de olefina. - Google Patents

Sintesis racemoselectiva de compuestos de ansa-metaloceno, compuestos de ansa-metaloceno catalizadores que los comprenden, procesos para producir un polimero de olefina mediante el uso de los catalizadores y homo- y co-polimeros de olefina.

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Publication number
MX2010004470A
MX2010004470A MX2010004470A MX2010004470A MX2010004470A MX 2010004470 A MX2010004470 A MX 2010004470A MX 2010004470 A MX2010004470 A MX 2010004470A MX 2010004470 A MX2010004470 A MX 2010004470A MX 2010004470 A MX2010004470 A MX 2010004470A
Authority
MX
Mexico
Prior art keywords
ansa
catalysts
metallocene compounds
olefin
copolymers
Prior art date
Application number
MX2010004470A
Other languages
English (en)
Inventor
Anita Dimeska
Matthew Grant Thorn
Andreas Winter
Joerg Schulte
Thorsten Sell
Original Assignee
Lummus Novolen Technology Gmbh
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 Lummus Novolen Technology Gmbh filed Critical Lummus Novolen Technology Gmbh
Publication of MX2010004470A publication Critical patent/MX2010004470A/es

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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
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—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
    • C08F4/65912—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
    • 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)
  • 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)

Abstract

Se describe un compuesto de metaloceno con las posiciones 4 y 7 sobre la porción de indenilo que poseen sustituyentes aromáticos grandes que es preparado de acuerdo con un método que produce el isómero racémico sustancialmente 100 por ciento puro. Ventajosamente, catalizadores de polimerización en los que se incluyen el metaloceno de la invención proporcionan resultados de polimerización de olefina superiores.
MX2010004470A 2007-10-25 2007-10-25 Sintesis racemoselectiva de compuestos de ansa-metaloceno, compuestos de ansa-metaloceno catalizadores que los comprenden, procesos para producir un polimero de olefina mediante el uso de los catalizadores y homo- y co-polimeros de olefina. MX2010004470A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2007/022613 WO2009054831A1 (en) 2007-10-25 2007-10-25 Racemoselective synthesis of ansa-metallocene compounds, ansa-metallocene compounds, catalysts comprising them, process for producing an olefin polymer by use of the catalysts, and olefin homo- and copolymers

Publications (1)

Publication Number Publication Date
MX2010004470A true MX2010004470A (es) 2010-07-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010004470A MX2010004470A (es) 2007-10-25 2007-10-25 Sintesis racemoselectiva de compuestos de ansa-metaloceno, compuestos de ansa-metaloceno catalizadores que los comprenden, procesos para producir un polimero de olefina mediante el uso de los catalizadores y homo- y co-polimeros de olefina.

Country Status (11)

Country Link
US (1) US8168556B2 (es)
EP (1) EP2203486B9 (es)
JP (1) JP5578473B2 (es)
KR (1) KR101278336B1 (es)
CN (1) CN101910216A (es)
AT (1) ATE547439T1 (es)
BR (1) BRPI0722163A2 (es)
MX (1) MX2010004470A (es)
RU (1) RU2476449C2 (es)
WO (1) WO2009054831A1 (es)
ZA (1) ZA201002873B (es)

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KR101712318B1 (ko) * 2016-04-29 2017-03-03 한화케미칼 주식회사 메탈로센 이성질체 촉매 및 이를 이용하여 제조된 폴리올레핀 수지
US11352376B2 (en) 2016-11-18 2022-06-07 Borealis Ag Catalysts
EP3562831B1 (en) 2016-12-29 2021-10-20 Borealis AG Catalysts
US10882925B2 (en) 2017-11-29 2021-01-05 Exxonmobil Chemical Patents Inc. Catalysts that produce polyethylene with broad, bimodal molecular weight distribution
CN111406078B (zh) * 2017-11-29 2023-03-10 埃克森美孚化学专利公司 制备具有宽的双峰分子量分布的聚乙烯的催化剂
KR102343937B1 (ko) 2017-12-26 2021-12-27 주식회사 엘지화학 메탈로센 담지 촉매 및 이를 이용한 폴리프로필렌의 제조 방법
US11542346B2 (en) 2018-03-19 2023-01-03 Borealis Ag Catalysts for olefin polymerization
US11643427B2 (en) 2018-06-28 2023-05-09 Borealis Ag Catalysts
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JPWO2022210845A1 (es) 2021-03-31 2022-10-06
WO2022210843A1 (ja) 2021-03-31 2022-10-06 三井化学株式会社 エチレン－α－オレフィン共重合体、熱可塑性樹脂組成物、フィルムおよび積層体
WO2022210844A1 (ja) 2021-03-31 2022-10-06 三井化学株式会社 エチレン－α－オレフィン共重合体、熱可塑性樹脂組成物、およびフィルム

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Also Published As

Publication number Publication date
JP2011502192A (ja) 2011-01-20
WO2009054831A1 (en) 2009-04-30
EP2203486B9 (en) 2012-08-01
CN101910216A (zh) 2010-12-08
US8168556B2 (en) 2012-05-01
EP2203486A1 (en) 2010-07-07
RU2476449C2 (ru) 2013-02-27
ZA201002873B (en) 2011-06-29
RU2010120915A (ru) 2011-11-27
KR20100101093A (ko) 2010-09-16
KR101278336B1 (ko) 2013-06-25
JP5578473B2 (ja) 2014-08-27
EP2203486B1 (en) 2012-02-29
US20100261860A1 (en) 2010-10-14
BRPI0722163A2 (pt) 2014-03-18
ATE547439T1 (de) 2012-03-15

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