FI935634A - Polyolefinkatalysatorkomponent pao en baerare med hoeg aktivitet, vilken har en regelbunden distribution av magnesium och vilken aostadkommits genom anvaendning av ett reglerat torkningsfoerfarande - Google Patents

Polyolefinkatalysatorkomponent pao en baerare med hoeg aktivitet, vilken har en regelbunden distribution av magnesium och vilken aostadkommits genom anvaendning av ett reglerat torkningsfoerfarande Download PDF

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Publication number
FI935634A
FI935634A FI935634A FI935634A FI935634A FI 935634 A FI935634 A FI 935634A FI 935634 A FI935634 A FI 935634A FI 935634 A FI935634 A FI 935634A FI 935634 A FI935634 A FI 935634A
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Finland
Prior art keywords
feedstock
polyolefin
magnesium
distribution
level
Prior art date
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FI935634A
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English (en)
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FI935634A0 (fi
Inventor
Charles K Buehler
Albert P Masino
Raghu Menon
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Quantum Chem Corp
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Publication date
Application filed by Quantum Chem Corp filed Critical Quantum Chem Corp
Publication of FI935634A0 publication Critical patent/FI935634A0/fi
Publication of FI935634A publication Critical patent/FI935634A/fi

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    • 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
    • C08F4/656—Pretreating with metals or metal-containing compounds with silicon or compounds thereof
    • C08F4/6565—Pretreating with metals or metal-containing compounds with silicon or compounds thereof and 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
    • 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
    • C08F4/656—Pretreating with metals or metal-containing compounds with silicon or compounds thereof
    • C08F4/6567—Pretreating with metals or metal-containing compounds with silicon or compounds thereof and aluminium 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
    • 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
    • C08F4/657—Pretreating with metals or metal-containing compounds with metals or metal-containing compounds, not provided for in groups C08F4/653 - C08F4/656
    • C08F4/6578—Pretreating with metals or metal-containing compounds with metals or metal-containing compounds, not provided for in groups C08F4/653 - C08F4/656 and silicon or compounds thereof

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  • 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)
FI935634A 1991-06-20 1993-12-15 Polyolefinkatalysatorkomponent pao en baerare med hoeg aktivitet, vilken har en regelbunden distribution av magnesium och vilken aostadkommits genom anvaendning av ett reglerat torkningsfoerfarande FI935634A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/717,956 US5145821A (en) 1990-05-09 1991-06-20 Silica supported polymerization catalyst system
PCT/US1992/005069 WO1993000368A1 (en) 1991-06-20 1992-06-19 Supported high activity polyolefin catalyst component with regular distribution of magnesium values provided utilizing a controlled drying protocol

Publications (2)

Publication Number Publication Date
FI935634A0 FI935634A0 (fi) 1993-12-15
FI935634A true FI935634A (fi) 1994-02-11

Family

ID=24884208

Family Applications (1)

Application Number Title Priority Date Filing Date
FI935634A FI935634A (fi) 1991-06-20 1993-12-15 Polyolefinkatalysatorkomponent pao en baerare med hoeg aktivitet, vilken har en regelbunden distribution av magnesium och vilken aostadkommits genom anvaendning av ett reglerat torkningsfoerfarande

Country Status (14)

Country Link
US (1) US5145821A (fi)
EP (1) EP0592570A4 (fi)
JP (1) JPH06508653A (fi)
KR (1) KR940701411A (fi)
CN (1) CN1069739A (fi)
AU (1) AU659660B2 (fi)
BR (1) BR9206177A (fi)
CA (1) CA2111192A1 (fi)
FI (1) FI935634A (fi)
MX (1) MX9203079A (fi)
NO (1) NO934679L (fi)
TW (1) TW216424B (fi)
WO (1) WO1993000368A1 (fi)
ZA (1) ZA924534B (fi)

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US5221650A (en) * 1987-09-21 1993-06-22 Quantum Chemical Corporation Supported high activity polypropylene catalyst component with regular distribution of magnesium values provided utilizing a controlled drying protocol
US5275991A (en) * 1987-09-21 1994-01-04 Quantum Chemical Corporation Supported high activity polyolefin catalyst component with regular distribution of magnesium values provided utilizing a controlled drying protocol
US5470812A (en) * 1991-11-06 1995-11-28 Mobil Oil Corporation High activity polyethylene catalysts prepared with alkoxysilane reagents
US5939348A (en) * 1991-11-06 1999-08-17 Mobil Oil Corporation Catalyst for the manufacture of polythylene with a narrow molecular weight distribution
US6291384B1 (en) 1991-11-06 2001-09-18 Mobil Oil Corporation High activity catalyst prepared with alkoxysilanes
EP0729478B1 (en) * 1993-11-18 1999-01-07 Mobil Oil Corporation A catalyst composition for the copolymerization of ethylene
US5661097A (en) * 1994-08-12 1997-08-26 The Dow Chemical Company Supported olefin polymerization catalyst
JP3866478B2 (ja) * 2000-03-28 2007-01-10 株式会社東芝 半導体集積回路
JP2006523741A (ja) * 2003-04-15 2006-10-19 バーゼル、ポリオレフィン、イタリア、ソシエタ、ア、レスポンサビリタ、リミタータ チーグラ−ナッタ型の触媒組成物及びその製造方法
DE10317395A1 (de) * 2003-04-15 2004-11-04 Basell Polyolefine Gmbh Katalysatorsysteme vom Typ der Ziegler-Natta-Katalysatoren und ein Verfahren zu deren Herstellung
DE102008047796A1 (de) 2008-09-17 2010-04-15 Siemens Aktiengesellschaft Vorrichtung zur Erzeugung von breitbandigem Schall im Hörbereich des Menschen
US9175100B2 (en) 2010-11-26 2015-11-03 Saudi Basic Industries Corporation Process for making a solid catalyst component for ethylene polymerization and copolymerization
SG10201700111XA (en) * 2012-03-05 2017-03-30 Univation Tech Llc Methods for making catalyst compositions and polymer products produced therefrom
CN105344382A (zh) * 2015-11-30 2016-02-24 南京威安新材料科技有限公司 一种高效催化剂

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US5275991A (en) * 1987-09-21 1994-01-04 Quantum Chemical Corporation Supported high activity polyolefin catalyst component with regular distribution of magnesium values provided utilizing a controlled drying protocol
US5034365A (en) * 1990-05-09 1991-07-23 Quantum Chemical Corporation Silica supported polymerization catalyst
US4950631A (en) * 1987-09-21 1990-08-21 Quantum Chemical Corporation Modified silica based catalyst
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Also Published As

Publication number Publication date
EP0592570A1 (en) 1994-04-20
CN1069739A (zh) 1993-03-10
KR940701411A (ko) 1994-05-28
BR9206177A (pt) 1994-12-13
CA2111192A1 (en) 1993-01-07
NO934679L (no) 1994-02-04
FI935634A0 (fi) 1993-12-15
NO934679D0 (no) 1993-12-17
ZA924534B (en) 1993-03-31
MX9203079A (es) 1994-08-31
US5145821A (en) 1992-09-08
JPH06508653A (ja) 1994-09-29
AU2258792A (en) 1993-01-25
AU659660B2 (en) 1995-05-25
EP0592570A4 (en) 1994-11-17
TW216424B (fi) 1993-11-21
WO1993000368A1 (en) 1993-01-07

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