FI933573A - Foerfarande foer framstaellning av polyolefiner - Google Patents

Foerfarande foer framstaellning av polyolefiner Download PDF

Info

Publication number
FI933573A
FI933573A FI933573A FI933573A FI933573A FI 933573 A FI933573 A FI 933573A FI 933573 A FI933573 A FI 933573A FI 933573 A FI933573 A FI 933573A FI 933573 A FI933573 A FI 933573A
Authority
FI
Finland
Prior art keywords
meso
zirconium dichloride
rac
methyl
dimethylsilylbis
Prior art date
Application number
FI933573A
Other languages
English (en)
Other versions
FI933573A0 (fi
FI110103B (fi
Inventor
Andreas Winter
Martin Antberg
Bernd Bachmann
Volker Dolle
Frank Kueber
Juergen Rohrmann
Walter Spaleck
Original Assignee
Hoechst Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6465634&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI933573(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of FI933573A0 publication Critical patent/FI933573A0/fi
Publication of FI933573A publication Critical patent/FI933573A/fi
Application granted granted Critical
Publication of FI110103B publication Critical patent/FI110103B/fi

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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
    • 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
    • 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63912—Component covered by group C08F4/62 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63916—Component covered by group C08F4/62 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/6392—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/63922—Component covered by group C08F4/62 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
    • C08F4/63927—Component covered by group C08F4/62 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
    • 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)
  • Inorganic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Diaphragms And Bellows (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Cell Separators (AREA)
  • Materials For Medical Uses (AREA)
FI933573A 1992-08-15 1993-08-12 Menetelmä polyolefiinien valmistamiseksi FI110103B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4227049 1992-08-15
DE4227049 1992-08-15

Publications (3)

Publication Number Publication Date
FI933573A0 FI933573A0 (fi) 1993-08-12
FI933573A true FI933573A (fi) 1994-02-16
FI110103B FI110103B (fi) 2002-11-29

Family

ID=6465634

Family Applications (1)

Application Number Title Priority Date Filing Date
FI933573A FI110103B (fi) 1992-08-15 1993-08-12 Menetelmä polyolefiinien valmistamiseksi

Country Status (12)

Country Link
US (4) US5672668A (fi)
EP (2) EP0584609B1 (fi)
JP (1) JP3548755B2 (fi)
KR (2) KR100283825B1 (fi)
AT (1) ATE177436T1 (fi)
AU (1) AU666565B2 (fi)
CA (1) CA2104036A1 (fi)
DE (1) DE59309424D1 (fi)
ES (1) ES2128371T3 (fi)
FI (1) FI110103B (fi)
TW (1) TW309524B (fi)
ZA (1) ZA935924B (fi)

Families Citing this family (100)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5504169A (en) * 1989-09-13 1996-04-02 Exxon Chemical Patents Inc. Process for producing amorphous poly-α-olefins with a monocyclopentadienyl transition metal catalyst system
TW309523B (fi) * 1991-11-30 1997-07-01 Hoechst Ag
US5830821A (en) * 1991-11-30 1998-11-03 Targor Gmbh Process for olefin preparation using metallocenes having benzo-fused indenyl derivatives as ligands
TW294669B (fi) * 1992-06-27 1997-01-01 Hoechst Ag
USRE39156E1 (en) 1992-08-15 2006-07-04 Basell Polyolefine Gmbh Process for the preparation of polyolefins
EP0584609B1 (de) 1992-08-15 1999-03-10 TARGOR GmbH Verfahren zur Herstellung von Polyolefinen
IT1271406B (it) * 1993-09-13 1997-05-28 Spherilene Srl Procedimento per la preparazione di polimeri dell'etilene e prodotti ottenuti
US5817590A (en) * 1993-10-14 1998-10-06 Tosoh Corporation Catalyst for αE --olefin polymerization containing a Lewis base
IT1270253B (it) 1994-06-20 1997-04-29 Spherilene Srl Copolimeri dell'etilene e procedimento per la preparazione di polimeri dell'etilene
AU685649B2 (en) * 1994-06-24 1998-01-22 Exxon Chemical Patents Inc. Polymerization catalyst systems, their production and use
CN1111173C (zh) * 1994-12-20 2003-06-11 三井化学株式会社 乙烯聚合物的制备方法及乙烯聚合物
ES2151084T3 (es) * 1994-12-20 2000-12-16 Montell Technology Company Bv Polipropileno de mezcla de reactor y procedimiento para su preparacion.
IT1272923B (it) * 1995-01-23 1997-07-01 Spherilene Srl Composti metallocenici,procedimento per la loro preparazione,e loro utilizzo in catalizzatori per la polimerizzazione delle olefine
IT1272922B (it) * 1995-01-23 1997-07-01 Spherilene Srl Procedimento per la preparazione di composti metallocenici
US5516848A (en) * 1995-01-31 1996-05-14 Exxon Chemical Patents Inc. Process to produce thermoplastic elastomers
US5539056A (en) * 1995-01-31 1996-07-23 Exxon Chemical Patents Inc. Thermoplastic elastomers
TR28706A (tr) * 1995-02-14 1997-01-13 Royal Mobilya Dekorasyon Ve Ak Yatak haline dönüsebilen koltuk ya da kanepeler icin hareket mekanizmalari.
UA47394C2 (uk) * 1995-05-16 2002-07-15 Юнівейшн Текнолоджіз, Ллс Етиленовий полімер, який має підвищену придатність до обробки та вирiб, що містить етиленовий полімер
EP0743324B1 (en) * 1995-05-16 2002-09-11 Univation Technologies LLC Production of polyethylene using stereoisomeric metallocenes
DE19544828A1 (de) * 1995-12-01 1997-06-05 Hoechst Ag Hochmolekulare Copolymere
US6787618B1 (en) 1995-12-01 2004-09-07 Basell Polypropylen Gmbh Metallocene compound and high molecular weight copolymers of propylene and olefins having two or four to thirty-two carbon atoms
FI104826B (fi) * 1996-01-30 2000-04-14 Borealis As Heteroatomilla substituoituja metalloseeniyhdisteitä olefiinipolymerointikatalyytti-systeemejä varten ja menetelmä niiden valmistamiseksi
US6211310B1 (en) 1997-06-05 2001-04-03 Union Carbide Chemicals & Plastics Technology Corporation Manufacture of stereoregular polymers
US5693727A (en) * 1996-06-06 1997-12-02 Union Carbide Chemicals & Plastics Technology Corporation Method for feeding a liquid catalyst to a fluidized bed polymerization reactor
DE69720609T2 (de) * 1996-07-16 2003-11-13 Basell Polyolefine Gmbh Verfahren zur Modifikation von die Rac/Meso-Verhältnis einer Metallocenverbindung
DE19637669A1 (de) 1996-09-16 1998-03-19 Hoechst Ag Verfahren zur Herstellung einer methylenverbrückten Biscyclopentadienylverbindung
DK0883623T3 (da) * 1996-11-22 2003-04-07 Boulder Scient Co Fremstilling af chirale titanocener
US5847176A (en) * 1997-06-30 1998-12-08 Boulder Scientific Company Preparation of chiral titanocenes
FI971565A (fi) * 1997-04-14 1998-10-15 Borealis As Olefiinien polymerointiin tarkoitettujen katalysaattorisysteemien substituoituja metalloseeniyhdisteitä, niiden välituotteet ja valmistusmenetelmä
US6160072A (en) * 1997-05-02 2000-12-12 Ewen; John A. Process for polymerizing tactioselective polyolefins in condensed phase using titanocenes
EP0930320A1 (en) * 1997-07-22 1999-07-21 Mitsui Chemicals, Inc. Ethylene/alpha-olefin copolymers, compositions, and processes for the preparation of the copolymers and the compositions
US6265512B1 (en) 1997-10-23 2001-07-24 3M Innovative Company Elastic polypropylenes and catalysts for their manufacture
KR100274973B1 (ko) * 1997-11-24 2000-12-15 성재갑 올레핀계 단량체의 중합 촉매
DE19806918A1 (de) * 1998-02-19 1999-08-26 Aventis Res & Tech Gmbh & Co Katalysatorsystem, Verfahren zu seiner Herstellung und seine Verwendung zur Polymerisation von Olefinen
EP0953582A1 (en) * 1998-04-27 1999-11-03 Fina Research S.A. Polyolefin production
ES2220058T3 (es) 1998-05-13 2004-12-01 Exxonmobil Chemical Patents Inc. Homopolimeros de propileno y metodos de fabricarlos.
US6306960B1 (en) 1998-05-13 2001-10-23 Exxonmobil Chemical Patents Inc. Articles formed from foamable polypropylene polymer
US6784269B2 (en) 1998-05-13 2004-08-31 Exxonmobil Chemical Patents Inc. Polypropylene compositions methods of making the same
SG85238A1 (en) 1998-07-02 2001-12-19 Montell Technology Company Bv Compositions containing substantially amorphous alpha-olefin polymers
US6177527B1 (en) * 1998-09-08 2001-01-23 Union Carbide Chemical & Plastics Technology Corporation Process for the preparation of polyethylene or polypropylene
US6174930B1 (en) 1999-04-16 2001-01-16 Exxon Chemical Patents, Inc. Foamable polypropylene polymer
ATE412793T1 (de) 1999-05-13 2008-11-15 Exxonmobil Chem Patents Inc Elastische fasern und daraus hergestellte artikel,die kristalline und kristallisierbare propylenpolymere enthalten
US6500563B1 (en) 1999-05-13 2002-12-31 Exxonmobil Chemical Patents Inc. Elastic films including crystalline polymer and crystallizable polymers of propylene
US6750284B1 (en) 1999-05-13 2004-06-15 Exxonmobil Chemical Patents Inc. Thermoplastic filled membranes of propylene copolymers
US6746780B1 (en) 1999-10-08 2004-06-08 The Procter & Gamble Company Bodies of polymeric material comprising linear, isotactic polymers
EP1237955A1 (en) * 1999-10-08 2002-09-11 The Procter & Gamble Company Bodies of polymeric material comprising linear, isotactic polymers
US6863989B1 (en) 1999-10-08 2005-03-08 The Procter & Gamble Company Adhesives comprising linear isotactic polymers
DE60006146T2 (de) 1999-11-04 2004-09-30 Exxonmobil Chemical Patents Inc., Baytown Propylencopolymerschäume und deren verwendung
US6977287B2 (en) * 1999-12-10 2005-12-20 Exxonmobil Chemical Patents Inc. Propylene diene copolymers
US6809168B2 (en) * 1999-12-10 2004-10-26 Exxonmobil Chemical Patents Inc. Articles formed from propylene diene copolymers
MXPA02005716A (es) * 1999-12-10 2002-09-18 Exxon Chemical Patents Inc Polimeros copolimerizados de propileno y dieno.
BR0016618B1 (pt) 1999-12-22 2013-12-03 Composição adesiva à base de polipropileno
ATE336529T1 (de) * 2000-02-08 2006-09-15 Exxonmobil Chem Patents Inc Schlagzähe propylencopolymerisate
US6384142B1 (en) 2000-02-08 2002-05-07 Exxonmobil Chemical Patents Inc. Propylene impact copolymers
EP1401880B1 (en) * 2001-06-22 2010-11-10 Borealis Technology Oy Metallocene catalysts containing an indenyl moiety substituted at the 4-, 5-, 6- or 7-position by a siloxy or germyloxy group
US6916892B2 (en) * 2001-12-03 2005-07-12 Fina Technology, Inc. Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene
KR100458600B1 (ko) * 2002-02-07 2004-12-03 주식회사 엘지화학 메틸렌 브릿지된 메탈로센 촉매를 이용한 올레핀-시클릭올레핀 공중합체의 제조 방법
US6706828B2 (en) * 2002-06-04 2004-03-16 Crompton Corporation Process for the oligomerization of α-olefins having low unsaturation
US20030236365A1 (en) * 2002-06-24 2003-12-25 Fina Technology, Inc. Polyolefin production with a high performance support for a metallocene catalyst system
US8008412B2 (en) 2002-09-20 2011-08-30 Exxonmobil Chemical Patents Inc. Polymer production at supersolution conditions
US20080153997A1 (en) * 2006-12-20 2008-06-26 Exxonmobil Research And Engineering Polymer production at supercritical conditions
JP4972284B2 (ja) * 2002-10-15 2012-07-11 エクソンモービル・ケミカル・パテンツ・インク オレフィン重合のための複数触媒系及びそれらから生成されたポリマー
US7541402B2 (en) * 2002-10-15 2009-06-02 Exxonmobil Chemical Patents Inc. Blend functionalized polyolefin adhesive
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US7195806B2 (en) * 2003-01-17 2007-03-27 Fina Technology, Inc. High gloss polyethylene articles
DE10303225A1 (de) * 2003-01-28 2004-08-05 Inventis Technologies Gmbh Katalysatorkombination, isotaktische Polymere sowie ein Verfahren zur Herstellung von linearen isotaktischen Polymeren und dessen Verwendung
JP2005099712A (ja) * 2003-08-28 2005-04-14 Sharp Corp 表示装置の駆動回路および表示装置
US20050234198A1 (en) * 2004-04-20 2005-10-20 Fina Technology, Inc. Heterophasic copolymer and metallocene catalyst system and method of producing the heterophasic copolymer using the metallocene catalyst system
EP1753792B1 (en) * 2004-05-04 2009-10-14 Basell Polyolefine GmbH Process for the preparation of atactic 1-butene polymers
EP1769030B1 (en) * 2004-07-22 2008-03-12 Basell Polyolefine GmbH 1-butene polymers composition
BRPI0513108A (pt) * 2004-07-22 2008-04-29 Basell Polyolefine Gmbh processo para produzir polìmeros de buteno-1 fracionáveis
US7169864B2 (en) * 2004-12-01 2007-01-30 Novolen Technology Holdings, C.V. Metallocene catalysts, their synthesis and their use for the polymerization of olefins
US7232869B2 (en) * 2005-05-17 2007-06-19 Novolen Technology Holdings, C.V. Catalyst composition for olefin polymerization
US7868197B2 (en) 2005-12-14 2011-01-11 Exxonmobil Chemical Patents Inc. Halogen substituted heteroatom-containing metallocene compounds for olefin polymerization
US8242237B2 (en) 2006-12-20 2012-08-14 Exxonmobil Chemical Patents Inc. Phase separator and monomer recycle for supercritical polymerization process
WO2008124040A1 (en) 2007-04-09 2008-10-16 Exxonmobil Chemical Patents Inc. Soft heterogeneous isotactic polyroplene compositions
EP2160419B1 (en) 2007-06-04 2013-11-13 ExxonMobil Chemical Patents Inc. Super-solution homogeneous propylene polymerization
US20090053959A1 (en) * 2007-08-21 2009-02-26 Sudhin Datta Soft and Elastic Nonwoven Polypropylene Compositions
US7906588B2 (en) * 2007-10-26 2011-03-15 Exxonmobil Chemical Patents Inc. Soft heterogeneous isotactic polypropylene compositions
US8318875B2 (en) 2008-01-18 2012-11-27 Exxonmobil Chemical Patents Inc. Super-solution homogeneous propylene polymerization and polypropylenes made therefrom
US7812104B2 (en) 2008-01-18 2010-10-12 Exxonmobil Chemical Patents Inc. Production of propylene-based polymers
DE102008005949A1 (de) 2008-01-24 2009-07-30 Evonik Degussa Gmbh Polyolefine mit Isotaktischen Strukturelementen, Verfahren zu deren Herstellung und deren Verwendung
US8227392B2 (en) * 2008-01-25 2012-07-24 Exxonmobil Research And Engineering Company Base stocks and lubricant blends containing poly-alpha olefins
DE102009027446A1 (de) 2009-07-03 2011-01-05 Evonik Degussa Gmbh Modifizierte Polyolefine mit besonderem Eigenschaftsprofil, Verfahren zu deren Herstellung und deren Verwendung
DE102009027445A1 (de) 2009-07-03 2011-01-05 Evonik Degussa Gmbh Modifizierte Polyolefine mit besonderem Eigenschaftsprofil, Verfahren zu deren Herstellung und deren Verwendung
DE102009027447A1 (de) 2009-07-03 2011-01-05 Evonik Degussa Gmbh Modifizierte Polyolefine mit besonderem Eigenschaftsprofil, Verfahren zu deren Herstellung und deren Verwendung
GB0918736D0 (en) 2009-10-26 2009-12-09 Isis Innovation Catalysts
WO2012149391A1 (en) 2011-04-28 2012-11-01 Adherent Laboratories, Inc. Polyolefin based hot melt adhesive composition
EP2573091A1 (en) 2011-09-23 2013-03-27 Lummus Novolen Technology Gmbh Process for recycling of free ligand from their corresponding metallocene complexes
KR101499819B1 (ko) * 2011-11-03 2015-03-10 주식회사 엘지화학 비담지 비균일계 폴리올레핀 중합용 촉매 조성물 및 그의 제조 방법
KR102454826B1 (ko) * 2014-02-11 2022-10-17 유니베이션 테크놀로지즈, 엘엘씨 폴리올레핀 생성물의 제조 방법
GB201407000D0 (en) 2014-04-17 2014-06-04 Isis Innovation Catalysts
US20150299525A1 (en) 2014-04-18 2015-10-22 IFS Industries Inc. Low density and high performance packaging hot melt
EP3245235B1 (en) 2015-01-06 2022-08-03 SCG Chemicals Co., Ltd. Sio2-layered double hydroxide microspheres and their use as catalyst supports in ethylene polymerisation
ES2746913T3 (es) 2015-01-06 2020-03-09 Scg Chemicals Co Ltd Microesferas de hidróxido doble con capa de SiO2 y métodos para fabricarlas
GB201608384D0 (en) 2016-05-12 2016-06-29 Scg Chemicals Co Ltd Unsymmetrical metallocene catalysts and uses thereof
WO2020056119A1 (en) 2018-09-14 2020-03-19 Fina Technology, Inc. Polyethylene and controlled rheology polypropylene polymer blends and methods of use
US20200263000A1 (en) 2019-02-20 2020-08-20 Fina Technology, Inc. Polymer Compositions with Low Warpage
KR20220094212A (ko) 2019-10-30 2022-07-05 차이나 페트로리움 앤드 케미컬 코포레이션 메탈로센 화합물, 및 이의 제조 방법 및 적용
CA3214562A1 (en) 2021-04-26 2022-11-03 Michael Mcleod Thin single-site catalyzed polymer sheets

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3826075A1 (de) * 1988-07-30 1990-02-01 Hoechst Ag 1-olefin-isoblockpolymer und verfahren zu seiner herstellung
DE59104869D1 (de) * 1990-11-12 1995-04-13 Hoechst Ag 2-Substituierte Bisindenylmetallocene, Verfahren zu ihrer Herstellung und ihre Verwendung als Katalysatoren bei der Olefinpolymerisation.
US5243001A (en) * 1990-11-12 1993-09-07 Hoechst Aktiengesellschaft Process for the preparation of a high molecular weight olefin polymer
ATE223440T1 (de) * 1991-03-09 2002-09-15 Basell Polyolefine Gmbh Metallocen und katalysator
TW300901B (fi) * 1991-08-26 1997-03-21 Hoechst Ag
EP0537686B1 (de) * 1991-10-15 2005-01-12 Basell Polyolefine GmbH Verfahren zur Herstellung eines Olefinpolymers unter Verwendung von Metallocenen mit speziell substituierten Indenylliganden
TW318184B (fi) * 1991-11-30 1997-10-21 Hoechst Ag
TW309523B (fi) * 1991-11-30 1997-07-01 Hoechst Ag
DE59206948D1 (de) * 1991-11-30 1996-09-26 Hoechst Ag Metallocene mit benzokondensierten Indenylderivaten als Liganden, Verfahren zu ihrer Herstellung und ihre Verwendung als Katalysatoren
EP0574597B2 (en) * 1992-06-13 2002-06-26 Basell Polyolefine GmbH Process for the preparation of bridged, chiral metallocene catalysts of the bisindenyl type
TW294669B (fi) * 1992-06-27 1997-01-01 Hoechst Ag
EP0584609B1 (de) 1992-08-15 1999-03-10 TARGOR GmbH Verfahren zur Herstellung von Polyolefinen

Also Published As

Publication number Publication date
KR940003974A (ko) 1994-03-14
KR100301337B1 (ko) 2001-09-22
US6028152A (en) 2000-02-22
TW309524B (fi) 1997-07-01
US5672668A (en) 1997-09-30
DE59309424D1 (de) 1999-04-15
ZA935924B (en) 1994-02-11
US6359095B1 (en) 2002-03-19
AU4459193A (en) 1994-02-17
ATE177436T1 (de) 1999-03-15
FI933573A0 (fi) 1993-08-12
JPH06157662A (ja) 1994-06-07
US5693836A (en) 1997-12-02
FI110103B (fi) 2002-11-29
KR100283825B1 (ko) 2001-03-02
EP0584609A3 (en) 1994-08-24
JP3548755B2 (ja) 2004-07-28
EP0584609A2 (de) 1994-03-02
ES2128371T3 (es) 1999-05-16
EP0584609B1 (de) 1999-03-10
CA2104036A1 (en) 1994-02-16
EP0882731A2 (de) 1998-12-09
AU666565B2 (en) 1996-02-15
EP0882731A3 (de) 2000-05-31

Similar Documents

Publication Publication Date Title
FI933573A (fi) Foerfarande foer framstaellning av polyolefiner
US6417302B1 (en) Compounds containing boron and aluminium
CA2055219A1 (en) 2-substituted bisindenylmetallocenes, process for their preparation, and their use as catalysts in the polymerization of olefins
GR3034906T3 (en) Indoletetralins having dopaminergic activity
CA2055216A1 (en) Process for the preparation of a high molecular weight olefin polymer
ES2114978T3 (es) Procedimiento para la obtencion de un polimero de olefina bajo empleo de metalocenos con ligandos indenilo de substitucion especial.
CA2418125A1 (en) Beta-lactams useful in the preparation of substituted isoserine esters
HUP9802552A2 (hu) Piperazinszármazékok, eljárás előállításukra, az ezeket tartalmazó gyógyszerkészítmények és alkalmazásuk
GR3025282T3 (en) Preparation and use of transfer factor
BR9406229A (pt) Porta-recipientes
DE60012166D1 (de) Polyolefinherstellung
EP0673946A3 (de) Metallocene und deren Einsatz für die Olefinpolymerisation.
NO304834B1 (no) FremgangsmÕte for fremstilling av metyl-overgangsmetallforbindelser
HK1008016A1 (en) Analogues of vpa used as anti-epileptica
Noah et al. Adaptive user interfaces for planning and decision aids in C–3I systems.
TW363985B (en) Metallocene compound
Li Classification of Formosan languages: Lexical evidence
IL126795A0 (en) Pyridyl- and pyrimidyl-piperazines in the treatment of substance abuse disorders
CN219595284U (zh) 一种急诊科用呕吐袋支撑架
Khol Brazil: Supreme Court Suspends Presidential Decree
CN213290226U (zh) 一种监控设备维修检修用辅助装置
WO2021235644A1 (ko) 화장품 용기
Khol US-based White Martins Acquires Argentine Company Fracchia Hermanos Sa
Khol European Firm Finalizes Contracts For Supply Of Telecommunications Equipment In Peru & Uruguay
Khol Peru: Privatization Plans

Legal Events

Date Code Title Description
GB Transfer or assigment of application

Owner name: TARGOR GMBH

MM Patent lapsed