PL373380A1 - Polymerization catalyst activators, method of preparing and their use in polymerization processes - Google Patents

Polymerization catalyst activators, method of preparing and their use in polymerization processes

Info

Publication number
PL373380A1
PL373380A1 PL03373380A PL37338003A PL373380A1 PL 373380 A1 PL373380 A1 PL 373380A1 PL 03373380 A PL03373380 A PL 03373380A PL 37338003 A PL37338003 A PL 37338003A PL 373380 A1 PL373380 A1 PL 373380A1
Authority
PL
Poland
Prior art keywords
preparing
polymerization
catalyst activators
activators
polymerization catalyst
Prior art date
Application number
PL03373380A
Other languages
English (en)
Polish (pl)
Inventor
Matthew W. Holtcamp
David A. Cano
Original Assignee
Univation Technologies, Llc
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 Univation Technologies, Llc filed Critical Univation Technologies, Llc
Publication of PL373380A1 publication Critical patent/PL373380A1/xx

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
    • 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
    • C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
    • 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
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/06—Aluminium compounds
    • C07F5/061—Aluminium compounds with C-aluminium linkage
    • C07F5/066—Aluminium compounds with C-aluminium linkage compounds with Al linked to an element other than Al, C, H or halogen (this includes Al-cyanide linkage)
    • 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
    • C08F210/02—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
    • C08F110/02—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
    • 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
    • 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
    • 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)
  • Toxicology (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Tires In General (AREA)
  • Disintegrating Or Milling (AREA)
  • Indole Compounds (AREA)
  • Polyethers (AREA)
PL03373380A 2002-06-28 2003-05-29 Polymerization catalyst activators, method of preparing and their use in polymerization processes PL373380A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/186,361 US6703338B2 (en) 2002-06-28 2002-06-28 Polymerization catalyst activators, method of preparing, and their use in polymerization processes

Publications (1)

Publication Number Publication Date
PL373380A1 true PL373380A1 (en) 2005-08-22

Family

ID=29999290

Family Applications (1)

Application Number Title Priority Date Filing Date
PL03373380A PL373380A1 (en) 2002-06-28 2003-05-29 Polymerization catalyst activators, method of preparing and their use in polymerization processes

Country Status (20)

Country Link
US (2) US6703338B2 (https=)
EP (3) EP1517930B1 (https=)
JP (3) JP4361862B2 (https=)
KR (1) KR100713748B1 (https=)
CN (4) CN1659193B (https=)
AT (1) ATE506381T1 (https=)
AU (3) AU2003238849B2 (https=)
BR (3) BR0305256A (https=)
CA (3) CA2488052C (https=)
CZ (1) CZ20041151A3 (https=)
DE (1) DE60336812D1 (https=)
MX (1) MXPA05000067A (https=)
MY (1) MY137541A (https=)
NO (1) NO20040872L (https=)
PL (1) PL373380A1 (https=)
RU (1) RU2293088C2 (https=)
SG (1) SG173215A1 (https=)
TW (1) TWI280252B (https=)
WO (3) WO2004003031A2 (https=)
ZA (1) ZA200409750B (https=)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6274684B1 (en) 1999-10-22 2001-08-14 Univation Technologies, Llc Catalyst composition, method of polymerization, and polymer therefrom
US6841504B2 (en) * 2002-01-28 2005-01-11 Univation Technologies, Llc Polymerization catalyst activator and its use in a polymerization process
US6559251B1 (en) * 2002-08-02 2003-05-06 Equistar Chemicals, Lp Process for making low-density polyolefins
US7741417B2 (en) * 2004-01-07 2010-06-22 Exxonmobil Chemical Patents Inc. Preparation of polymerization catalyst activators utilizing indole-modified silica supports
US7220695B2 (en) * 2004-01-07 2007-05-22 Exxonmobil Chemical Patents Inc. Supported activator
EP2217627A1 (en) * 2007-11-08 2010-08-18 ExxonMobil Chemical Patents Inc. Halogen substituted heterocyclic heteroatom containing ligands-alumoxane activation of metallocenes
US8022005B2 (en) * 2007-11-08 2011-09-20 Exxonmobil Chemical Patents Inc. Halogen substituted heterocyclic heteroatom containing ligands-alumoxane activation of metallocenes
US8524846B1 (en) 2009-07-02 2013-09-03 The University Of Toledo Trianionic ligand precursor compounds and uses thereof in constrained geometry catalysts
US9382349B2 (en) 2012-08-03 2016-07-05 Exxonmobil Chemical Patents Inc. Polyalphaolefins prepared using modified Salan catalyst compounds
WO2014022008A1 (en) 2012-08-03 2014-02-06 Exxonmobil Chemical Patents Inc. Catalysts comprising salan ligands
WO2014022013A1 (en) 2012-08-03 2014-02-06 Exxonmobil Chemical Patents Inc. Polyalphaolefins prepared using modified salan catalyst compounds
CN104364321A (zh) 2012-08-03 2015-02-18 埃克森美孚化学专利公司 含Salan 配体的卤化催化剂
EP2880097B1 (en) 2012-08-03 2023-10-18 ExxonMobil Chemical Patents Inc. Process to prepare a vinyl terminated polyethylene with long chain branching
US8957172B2 (en) 2012-08-03 2015-02-17 Exxonmobil Chemical Patents Inc. Nonsymmetric catalysts comprising salan ligands
CN104428324B (zh) 2012-11-02 2018-08-17 埃克森美孚化学专利公司 负载型Salan催化剂
CN105121558B (zh) 2013-03-13 2017-09-26 埃克森美孚化学专利公司 二苯基胺salan催化剂
US9200099B2 (en) 2013-06-20 2015-12-01 Exxonmobil Chemical Patents Inc. Salenol catalyst
WO2014204681A1 (en) 2013-06-20 2014-12-24 Exxonmobil Chemical Patents Inc. Long-bridged salen catalyst
CN105392776B (zh) * 2013-06-20 2019-02-12 埃克森美孚化学专利公司 硫代-Salalen催化剂
US9290589B2 (en) 2013-12-13 2016-03-22 Exxonmobil Chemical Patents Inc. Cyclopentadienyl-substituted salan catalysts
CN106132924B (zh) 2014-03-31 2019-03-19 埃克森美孚化学专利公司 亚苯基桥连的salalen催化剂
US10351647B2 (en) 2015-05-29 2019-07-16 Exxonmobil Chemical Patents Inc. Polymerization process using bridged metallocene compounds supported on organoaluminum treated layered silicate supports
BR112018001591B1 (pt) 2015-07-31 2022-09-27 Cargill, Incorporated Fibras cítricas com características aprimoradas de ligação à água, seu método de fabricação e composição alimentar contendo as mesmas

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL125095C (https=) * 1961-05-02
JPS5421391B1 (https=) * 1969-07-10 1979-07-30
US4224181A (en) * 1979-03-07 1980-09-23 Exxon Research & Engineering Co. Ziegler type catalyst system
US4271060A (en) 1979-09-17 1981-06-02 Phillips Petroleum Company Solution polymerization process
US4434313A (en) * 1981-12-14 1984-02-28 Exxon Research And Engineering Co. Preparation of linear olefin products
IT1178466B (it) * 1984-03-20 1987-09-09 Montedison Spa Catalizzatori per la omo e copolimerizzazione dell'etilene e polimeri ottenuti
US5001205A (en) 1988-06-16 1991-03-19 Exxon Chemical Patents Inc. Process for production of a high molecular weight ethylene α-olefin elastomer with a metallocene alumoxane catalyst
US5236998A (en) 1991-03-07 1993-08-17 Occidental Chemical Corporation Process for the manufacture of linear polyethylene containing α-alkene commonomers
IT1251462B (it) * 1991-07-12 1995-05-15 Enichem Polimeri Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene e delle alfa olefine.
US5589555A (en) 1991-10-03 1996-12-31 Novacor Chemicals (International) S.A. Control of a solution process for polymerization of ethylene
US5221761A (en) * 1992-04-29 1993-06-22 Instituto Guido Donegani Melt transesterification process for the production of polycarbonates
US5317036A (en) 1992-10-16 1994-05-31 Union Carbide Chemicals & Plastics Technology Corporation Gas phase polymerization reactions utilizing soluble unsupported catalysts
ZA943399B (en) 1993-05-20 1995-11-17 Bp Chem Int Ltd Polymerisation process
US5804678A (en) 1993-07-13 1998-09-08 Mitsui Petrochemical Industries, Ltd. Process for gas phase polymerization of olefin
EP0649992B1 (de) 1993-10-23 1997-07-30 WABCO GmbH Betätigungseinrichtung für eine Scheibenbremse
US5763543A (en) 1994-09-14 1998-06-09 Exxon Chemical Patents Inc. Olefin polymerization process with little or no scavenger present
CA2202182C (en) 1994-10-13 2008-03-18 Agapios Kyriacos Agapiou Polymerization catalyst systems, their production and use
JPH10508055A (ja) * 1994-10-31 1998-08-04 ディーエスエム エヌ．ブイ． オレフィン重合用触媒組成物及びオレフィン重合法
US5677375A (en) 1995-07-21 1997-10-14 Union Carbide Chemicals & Plastics Technology Corporation Process for producing an in situ polyethylene blend
GB9522859D0 (en) * 1995-11-08 1996-01-10 Borealis As Compounds
US5665818A (en) 1996-03-05 1997-09-09 Union Carbide Chemicals & Plastics Technology Corporation High activity staged reactor process
US5627242A (en) 1996-03-28 1997-05-06 Union Carbide Chemicals & Plastics Technology Corporation Process for controlling gas phase fluidized bed polymerization reactor
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
JP2000035973A (ja) * 1996-06-11 2000-02-02 Masanobu Kujirada 遠隔匂い発生システム
JP3889881B2 (ja) * 1997-07-10 2007-03-07 三井化学株式会社 オレフィン重合用触媒成分、オレフィン重合用触媒およびオレフィンの重合方法
DE69823230T2 (de) 1997-12-23 2004-08-19 The Dow Chemical Co., Midland Nachbehandlung zur erhöhung des polymergehaltes in einem verfahren zur lösungspolymerisation von olefinen
ATE243700T1 (de) * 1998-02-20 2003-07-15 Dow Global Technologies Inc Expandierte anionen enthaltende katalysatoraktivatoren
JP2002517571A (ja) * 1998-06-12 2002-06-18 ユニベーション・テクノロジーズ・エルエルシー 活性化されたルイス酸−塩基錯体を使用するオレフィン重合方法
US7354880B2 (en) 1998-07-10 2008-04-08 Univation Technologies, Llc Catalyst composition and methods for its preparation and use in a polymerization process
WO2000020426A1 (en) * 1998-10-08 2000-04-13 The Dow Chemical Company Bridged metal complexes
US6500949B2 (en) * 1998-10-08 2002-12-31 Dow Global Technologies Inc. Bridged metal complexes
US6147173A (en) 1998-11-13 2000-11-14 Univation Technologies, Llc Nitrogen-containing group 13 anionic complexes for olefin polymerization
WO2000035973A1 (de) * 1998-12-12 2000-06-22 Targor Gmbh Zwitterionische neutrale borenthaltende übergangsmetallverbindung
EP1259556B1 (en) * 1999-07-29 2006-06-07 Dow Global Technologies Inc. Improved derivatives of silane functionalized olefin interpolymers
ATE316984T1 (de) * 1999-09-27 2006-02-15 Dow Global Technologies Inc Expandierte anionen enthaltende geträgertes katalysatorsystem
BR0015901A (pt) * 1999-11-26 2002-10-22 Sasol Tech Pty Ltd Processos de oligomerização de olefina para converter olefinas em hidrocarbonetos de cadeia mais longa, e de trimerização para a trimerização de olefinas, e, lubrificante de polialfaolefina
WO2001062764A1 (en) 2000-02-24 2001-08-30 Basell Technology Company B.V. Organometallic compound useful as cocatalyst for polymerizing olefins
AU2001263526A1 (en) * 2000-05-04 2001-11-12 Sasol Technology (Pty) Ltd. A halopyrrole ligand for use in a catalyst system
US6627573B2 (en) * 2000-07-20 2003-09-30 The Dow Chemical Company Expanded anionic compounds comprising hydroxyl or quiescent reactive functionality and catalyst activators therefrom
WO2002074779A1 (en) * 2001-03-19 2002-09-26 Dow Global Technologies Inc. Metal complexes containing acetylenic ligands, polymerization catalysts and addition polymerization process
DE60202524T2 (de) * 2001-05-21 2005-06-30 Basell Polyolefine Gmbh Katalysatorsystem für die polymerisierung von olefinen
US7193024B2 (en) * 2001-06-15 2007-03-20 Dow Global Technology Inc. Alpha-Olefin based branched polymer
US6841504B2 (en) * 2002-01-28 2005-01-11 Univation Technologies, Llc Polymerization catalyst activator and its use in a polymerization process

Also Published As

Publication number Publication date
TWI280252B (en) 2007-05-01
ZA200409750B (en) 2005-09-29
AU2003238849B2 (en) 2007-02-15
KR20050008796A (ko) 2005-01-21
EP1517931A1 (en) 2005-03-30
EP1517930A2 (en) 2005-03-30
MY137541A (en) 2009-02-27
CN1659193B (zh) 2012-06-20
CN101054388B (zh) 2012-09-26
US20040005983A1 (en) 2004-01-08
ATE506381T1 (de) 2011-05-15
CN100339403C (zh) 2007-09-26
CZ20041151A3 (cs) 2005-08-17
EP1517931B1 (en) 2011-04-20
CN101054388A (zh) 2007-10-17
EP1517932A2 (en) 2005-03-30
DE60336812D1 (en) 2011-06-01
WO2004003031A3 (en) 2004-07-08
JP2005527695A (ja) 2005-09-15
CN1302029C (zh) 2007-02-28
RU2293088C2 (ru) 2007-02-10
CA2488043C (en) 2009-12-08
JP4361862B2 (ja) 2009-11-11
JP2005531670A (ja) 2005-10-20
WO2004003031A2 (en) 2004-01-08
BR0312210A (pt) 2007-05-29
US20040167016A1 (en) 2004-08-26
US6703338B2 (en) 2004-03-09
BR0305256A (pt) 2004-10-05
CN1659193A (zh) 2005-08-24
AU2003280428A8 (en) 2004-01-19
CA2488052A1 (en) 2004-01-08
CA2489240C (en) 2009-09-22
CA2488052C (en) 2010-08-03
CA2489240A1 (en) 2004-01-08
CN1665849A (zh) 2005-09-07
NO20040872L (no) 2004-04-27
JP2005530907A (ja) 2005-10-13
EP1517930B1 (en) 2016-11-02
BR0312263A (pt) 2005-04-26
AU2003280428A1 (en) 2004-01-19
AU2003238849A1 (en) 2004-01-19
CN1665850A (zh) 2005-09-07
CA2488043A1 (en) 2004-01-08
RU2005102068A (ru) 2005-10-27
SG173215A1 (en) 2011-08-29
MXPA05000067A (es) 2005-04-08
US6858689B2 (en) 2005-02-22
WO2004003032A3 (en) 2004-07-29
WO2004003032A2 (en) 2004-01-08
WO2004003037A1 (en) 2004-01-08
TW200403264A (en) 2004-03-01
KR100713748B1 (ko) 2007-05-04
AU2003280424A1 (en) 2004-01-19

Similar Documents

Publication Publication Date Title
PL373380A1 (en) Polymerization catalyst activators, method of preparing and their use in polymerization processes
IL197312A0 (en) Amyloid-??(1-42) oligomers, derivatives thereof antibodies for the same, method for production and use thereof
BR0115273A (pt) Métodos para preparar uma pluralidade de grãos abrasivos aglomerados, e um artigo abrasivo
PL372799A1 (en) New compounds
PL361233A1 (en) Efficient ligand-mediated ullmann coupling of anilines and azoles
ATE304358T1 (de) (s,s)-reboxetin zur behandlung von migränekopfschmerzen
AU2003266419A1 (en) Method for the preparation of olefin polymerisation catalyst support and an olefin polymerisation catalyst
IL160556A0 (en) Diaryl cycloalkyl derivatives, method for producing the same and the use thereof as ppar activators
WO2002057201A3 (en) Polymerizable higher diamondoid derivatives
AU2002320317A1 (en) Novel mesogens and methods for their synthesis and use
DE60008556D1 (de) Erregermaschine mit thermisch isoliertem diodenträgerrad und verfahren, um das diodenträgerrad zu trennen
DE59711103D1 (de) Metallocene
EA200001129A2 (ru) Способ получения 4-карбоксиамино-2-замещенного-1,2,3,4-тетрагидрохинолина
WO2003064433A8 (en) Polymerization catalyst activator and its use in a polymerization process
ITRM20020529A1 (it) Polimeri sterilizzanti, processo di loro preparazione ed uso.
TNSN05133A1 (en) Imidazoquinoline derivatives as adenosine a3 receptor ligands
NO20053473D0 (no) Fremgangsmate for fremstilling av R,R (eller S,S) konfigurasjonen av glykopyrroniumstereoisomerer
DE50003566D1 (de) Haftvermittler
AU2003266883A1 (en) Parts supply system problem detection support system and method, and program for the same
TW200510323A (en) Process for the preparation of nonpeptide substituted spirobenzoazepine derivatives
LT2004112A (en) A method for distributing articles
EP1552828A4 (en) THROMBOPOIETIN RECEPTOR ACTIVATOR AND METHOD OF PRODUCTION
AU2003216893A1 (en) Phenethylacrylamide, methods for the production thereof and agents containing the same
TW200505413A (en) Intermediates useful in the synthesis of hiv-protease inhibitors and methods for preparing the same
WO2004103120A3 (en) Apparatuses for supporting objects

Legal Events

Date Code Title Description
DISC Decisions on discontinuance of the proceedings (taken after the publication of the particulars of the applications)