TR200103809T2 - Magnezyum/geçiş metali alkoksid komplekslerinin yapılma yöntemleri ve bunlardan yapılan polimerizasyon katalizörleri - Google Patents

Magnezyum/geçiş metali alkoksid komplekslerinin yapılma yöntemleri ve bunlardan yapılan polimerizasyon katalizörleri

Info

Publication number
TR200103809T2
TR200103809T2 TR2001/03809T TR200103809T TR200103809T2 TR 200103809 T2 TR200103809 T2 TR 200103809T2 TR 2001/03809 T TR2001/03809 T TR 2001/03809T TR 200103809 T TR200103809 T TR 200103809T TR 200103809 T2 TR200103809 T2 TR 200103809T2
Authority
TR
Turkey
Prior art keywords
transition metal
methods
metal alkoxide
made therefrom
polymerization catalysts
Prior art date
Application number
TR2001/03809T
Other languages
English (en)
Inventor
Charles Job Robert
Original Assignee
Union Carbide Chemicals & Plastics Technology Corporation
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 Union Carbide Chemicals & Plastics Technology Corporation filed Critical Union Carbide Chemicals & Plastics Technology Corporation
Publication of TR200103809T2 publication Critical patent/TR200103809T2/tr

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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
    • C08F4/651—Pretreating with non-metals or metal-free compounds
    • 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
    • C08F110/02—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
    • 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

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)

Abstract

Bir olefin polimerizasyon prokatalizörünün olusturulmasi için bir ön maddenin halojenlenmesinin bir yöntemi ifsa edilmistir ve burada bir magnezyum/geçis metali içeren alkoksid bilesigi ön maddesi alkilalüminyum halid, TiX4, SiX4, BX3, ve Br2' den seçilen bir halojenasyon maddesi ile temas ettirilir, burada halid ve X sirasiyla bir halojendir, ve alkilalüminyum halid, TiX4, SiX4, ve Br2 halojenasyon maddesi olarak kullanildiginda çok asamali halojenasyonda ya birlikte ya da kombinasyon olarak kullanilir. Prokatalizör, daha sonra bir kokatalizör ve istege göre bir seçicilik kontrol ajani ile temas ettirilmesi ile bir olefin polimerizasyonuna dönüstürülebilir ve istenen özelliklerde yüksek verimde olefinlerin polimerizasyonu için kullanilir.
TR2001/03809T 1999-06-30 2000-06-29 Magnezyum/geçiş metali alkoksid komplekslerinin yapılma yöntemleri ve bunlardan yapılan polimerizasyon katalizörleri TR200103809T2 (tr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14166599P 1999-06-30 1999-06-30
US39592499A 1999-09-14 1999-09-14

Publications (1)

Publication Number Publication Date
TR200103809T2 true TR200103809T2 (tr) 2002-05-21

Family

ID=26839338

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2001/03809T TR200103809T2 (tr) 1999-06-30 2000-06-29 Magnezyum/geçiş metali alkoksid komplekslerinin yapılma yöntemleri ve bunlardan yapılan polimerizasyon katalizörleri

Country Status (16)

Country Link
US (1) US6511935B2 (tr)
EP (1) EP1196461B1 (tr)
JP (1) JP2003503562A (tr)
KR (1) KR20020019477A (tr)
CN (1) CN1358202A (tr)
AR (1) AR024606A1 (tr)
AT (1) ATE294823T1 (tr)
AU (1) AU763949B2 (tr)
CA (1) CA2369208A1 (tr)
CZ (1) CZ20014646A3 (tr)
DE (1) DE60019930T2 (tr)
ES (1) ES2238297T3 (tr)
NO (1) NO20016426L (tr)
PL (1) PL352905A1 (tr)
TR (1) TR200103809T2 (tr)
WO (1) WO2001000692A1 (tr)

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WO2009127410A1 (en) * 2008-04-17 2009-10-22 Saudi Basic Industries Corporation Process for the production of ultra high molecular weight polyethylene
US20110269925A1 (en) * 2008-07-18 2011-11-03 Saudi Basic Industries Corporation Process for the Production of Polyethylene
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CN102361925B (zh) 2009-01-30 2013-08-14 陶氏环球技术有限责任公司 高密度聚乙烯组合物、其制备方法、由其制备的封闭器件、和制备所述封闭器件的方法
EP2284199A1 (en) * 2009-08-14 2011-02-16 Saudi Basic Industries Corporation A catalyst system and a process for the production of polyethylene
ES2589142T3 (es) 2009-11-23 2016-11-10 Dow Global Technologies Llc Composiciones, películas y métodos para preparar las mismas
WO2011130420A1 (en) 2010-04-14 2011-10-20 Dow Global Technologies Llc Fuel containers made from polyethylene compositions with improved creep resistance
WO2013087185A2 (en) * 2011-12-12 2013-06-20 Saudi Basic Industries Corporation (Sabic) A catalyst system for the production of ultra-high molecular weight polyethylene
US10544243B2 (en) * 2014-02-17 2020-01-28 Reliance Industries Limited Heterogeneous Ziegler-Natta catalyst composition, a process for its preparation and a process for polymerizing olefin using the same
US10030121B2 (en) * 2015-04-01 2018-07-24 Reliance Industries Limited Catalyst composition and process for obtaining a colored olefin polymer
SG11201807182YA (en) * 2016-03-01 2018-09-27 Univation Tech Llc Method for improving ziegler-natta catalyst activity
WO2018026331A1 (en) * 2016-08-04 2018-02-08 Irpc Public Company Limited Olefin polymerization catalyst and process for preparing the same
CN109790247B (zh) * 2016-09-29 2022-03-25 陶氏环球技术有限责任公司 卤化镁负载的钛（前）催化剂
WO2020025757A1 (en) 2018-08-02 2020-02-06 Borealis Ag Process for polymerizing ethylene in a multi-stage polymerization process
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Also Published As

Publication number Publication date
ATE294823T1 (de) 2005-05-15
JP2003503562A (ja) 2003-01-28
CA2369208A1 (en) 2001-01-04
KR20020019477A (ko) 2002-03-12
NO20016426D0 (no) 2001-12-28
EP1196461B1 (en) 2005-05-04
WO2001000692A1 (en) 2001-01-04
US6511935B2 (en) 2003-01-28
DE60019930D1 (de) 2005-06-09
EP1196461A1 (en) 2002-04-17
AR024606A1 (es) 2002-10-16
AU763949B2 (en) 2003-08-07
ES2238297T3 (es) 2005-09-01
CN1358202A (zh) 2002-07-10
US20010051586A1 (en) 2001-12-13
PL352905A1 (en) 2003-09-22
AU6060200A (en) 2001-01-31
DE60019930T2 (de) 2006-02-16
CZ20014646A3 (cs) 2002-09-11
NO20016426L (no) 2002-02-26

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