IT1283010B1 - Complesso metallocenico supportato e procedimento per la sua prepa- razione - Google Patents

Complesso metallocenico supportato e procedimento per la sua prepa- razione

Info

Publication number
IT1283010B1
IT1283010B1 IT96MI000973A ITMI960973A IT1283010B1 IT 1283010 B1 IT1283010 B1 IT 1283010B1 IT 96MI000973 A IT96MI000973 A IT 96MI000973A IT MI960973 A ITMI960973 A IT MI960973A IT 1283010 B1 IT1283010 B1 IT 1283010B1
Authority
IT
Italy
Prior art keywords
procedure
preparation
metallocene complex
supported metallocene
supported
Prior art date
Application number
IT96MI000973A
Other languages
English (en)
Inventor
Liliana Gila
Antonio Proto
Evelina Ballato
Diego Vigliarolo
Gabriele Lugli
Original Assignee
Enichem Spa
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 Enichem Spa filed Critical Enichem Spa
Priority to IT96MI000973A priority Critical patent/IT1283010B1/it
Publication of ITMI960973A0 publication Critical patent/ITMI960973A0/it
Priority to DE69722307T priority patent/DE69722307T2/de
Priority to EP97106330A priority patent/EP0808841B1/en
Priority to ES97106330T priority patent/ES2199311T3/es
Priority to CA002203432A priority patent/CA2203432C/en
Priority to US08/837,898 priority patent/US5846895A/en
Priority to CN97111552.4A priority patent/CN1198853C/zh
Publication of ITMI960973A1 publication Critical patent/ITMI960973A1/it
Application granted granted Critical
Publication of IT1283010B1 publication Critical patent/IT1283010B1/it

Links

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
    • 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
    • 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
    • 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
    • Y10S526/941—Synthetic resins or natural rubbers -- part of the class 520 series having the transition metal bonded directly to carbon
IT96MI000973A 1996-05-15 1996-05-15 Complesso metallocenico supportato e procedimento per la sua prepa- razione IT1283010B1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT96MI000973A IT1283010B1 (it) 1996-05-15 1996-05-15 Complesso metallocenico supportato e procedimento per la sua prepa- razione
DE69722307T DE69722307T2 (de) 1996-05-15 1997-04-17 Geträgerter Metallocenkomplex und Verfahren zu dessen Herstellung
EP97106330A EP0808841B1 (en) 1996-05-15 1997-04-17 Supported metallocene complex and process for its preparation
ES97106330T ES2199311T3 (es) 1996-05-15 1997-04-17 Complejo de metaloceno soportado y procedimiento para su preparacion.
CA002203432A CA2203432C (en) 1996-05-15 1997-04-22 Supported metallocene complex and process for its preparation
US08/837,898 US5846895A (en) 1996-05-15 1997-04-22 Supported metallocene complex and process for its preparation
CN97111552.4A CN1198853C (zh) 1996-05-15 1997-05-14 有载体的金属茂配合物及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI000973A IT1283010B1 (it) 1996-05-15 1996-05-15 Complesso metallocenico supportato e procedimento per la sua prepa- razione

Publications (3)

Publication Number Publication Date
ITMI960973A0 ITMI960973A0 (it) 1996-05-15
ITMI960973A1 ITMI960973A1 (it) 1997-11-15
IT1283010B1 true IT1283010B1 (it) 1998-04-03

Family

ID=11374263

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI000973A IT1283010B1 (it) 1996-05-15 1996-05-15 Complesso metallocenico supportato e procedimento per la sua prepa- razione

Country Status (7)

Country Link
US (1) US5846895A (it)
EP (1) EP0808841B1 (it)
CN (1) CN1198853C (it)
CA (1) CA2203432C (it)
DE (1) DE69722307T2 (it)
ES (1) ES2199311T3 (it)
IT (1) IT1283010B1 (it)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5885924A (en) * 1995-06-07 1999-03-23 W. R. Grace & Co.-Conn. Halogenated supports and supported activators
BR9611772A (pt) * 1995-11-27 1999-02-23 Dow Chemical Co Suporte para uso na preparação de catalisadores para polimerizações por adição catalisador suportado e processo de polimerização por adição
EP0839834B1 (en) 1996-10-30 2001-06-13 Repsol Quimica S.A. Catalyst systems for the polymerization and copolymerization of alpha-olefins
ATE198210T1 (de) * 1996-10-31 2001-01-15 Repsol Quimica Sa Katalysatorsysteme für die polymerisation und copolymerisation von alpha-olefinen
ATE236914T1 (de) * 1997-02-01 2003-04-15 Repsol Quimica Sa Metallocene, deren herstellung und verwendung
US6177375B1 (en) * 1998-03-09 2001-01-23 Pq Corporation High activity olefin polymerization catalysts
ES2211013T3 (es) * 1998-04-27 2004-07-01 Repsol Quimica S.A. Sistemas cataliticos para la polimerizacion y copolimerizacion de alfa-olefinas.
ATE264344T1 (de) * 1998-04-29 2004-04-15 Repsol Quimica Sa Verfahren und verwendung von heterogenen katalysatorbestandteilen für die olefinpolymerisation
US20020002256A1 (en) * 1998-09-16 2002-01-03 Thomas Henry Peterson Catalyst composition for the polymerization of olefins
US6184171B1 (en) * 1998-10-05 2001-02-06 W.R. Grace & Co. -Conn Supported bidentate and tridentate catalyst compositions and olefin polymerization using same
US6147173A (en) * 1998-11-13 2000-11-14 Univation Technologies, Llc Nitrogen-containing group 13 anionic complexes for olefin polymerization
US6194343B1 (en) * 1999-03-11 2001-02-27 University Of Waterloo Bridged “tethered” metallocenes
US6040261A (en) * 1999-04-15 2000-03-21 Equistar Chemicals, Lp Supported single-site catalyst and olefin polymerization process
US6541410B1 (en) * 2000-06-23 2003-04-01 Exxonmobil Chemical Patents Inc. Siloxy substituted cocatalyst activators for olefin polymerization
US7005392B2 (en) * 2001-03-30 2006-02-28 Advanced Technology Materials, Inc. Source reagent compositions for CVD formation of gate dielectric thin films using amide precursors and method of using same
FR2824066B1 (fr) * 2001-04-30 2004-02-06 Atofina Composante catalytique solide de type metallocene et son procede d'obtention
US7067103B2 (en) 2003-03-28 2006-06-27 Headwaters Nanokinetix, Inc. Direct hydrogen peroxide production using staged hydrogen addition
US7655137B2 (en) * 2003-07-14 2010-02-02 Headwaters Technology Innovation, Llc Reforming catalysts having a controlled coordination structure and methods for preparing such compositions
US7569508B2 (en) 2004-11-17 2009-08-04 Headwaters Technology Innovation, Llc Reforming nanocatalysts and method of making and using such catalysts
US7011807B2 (en) 2003-07-14 2006-03-14 Headwaters Nanokinetix, Inc. Supported catalysts having a controlled coordination structure and methods for preparing such catalysts
US7045479B2 (en) 2003-07-14 2006-05-16 Headwaters Nanokinetix, Inc. Intermediate precursor compositions used to make supported catalysts having a controlled coordination structure and methods for preparing such compositions
US7144565B2 (en) 2003-07-29 2006-12-05 Headwaters Nanokinetix, Inc. Process for direct catalytic hydrogen peroxide production
KR100690345B1 (ko) * 2004-09-03 2007-03-09 주식회사 엘지화학 담지 메탈로센 촉매, 그 제조방법 및 이를 이용한폴리올레핀의 제조방법
US7632775B2 (en) 2004-11-17 2009-12-15 Headwaters Technology Innovation, Llc Multicomponent nanoparticles formed using a dispersing agent
US7045481B1 (en) 2005-04-12 2006-05-16 Headwaters Nanokinetix, Inc. Nanocatalyst anchored onto acid functionalized solid support and methods of making and using same
US7326399B2 (en) * 2005-04-15 2008-02-05 Headwaters Technology Innovation, Llc Titanium dioxide nanoparticles and nanoparticle suspensions and methods of making the same
US7288500B2 (en) 2005-08-31 2007-10-30 Headwaters Technology Innovation, Llc Selective hydrogenation of nitro groups of halonitro aromatic compounds
US7396795B2 (en) 2005-08-31 2008-07-08 Headwaters Technology Innovation, Llc Low temperature preparation of supported nanoparticle catalysts having increased dispersion
KR101141359B1 (ko) * 2005-09-09 2012-05-03 에스케이이노베이션 주식회사 에틸렌 단독중합체 또는 α-올레핀과의 공중합체 제조용균일 촉매계
US7892299B2 (en) * 2005-09-15 2011-02-22 Headwaters Technology Innovation, Llc Methods of manufacturing fuel cell electrodes incorporating highly dispersed nanoparticle catalysts
US7935652B2 (en) * 2005-09-15 2011-05-03 Headwaters Technology Innovation, Llc. Supported nanoparticle catalysts manufactured using caged catalyst atoms
US7718710B2 (en) 2006-03-17 2010-05-18 Headwaters Technology Innovation, Llc Stable concentrated metal colloids and methods of making same
US7632774B2 (en) 2006-03-30 2009-12-15 Headwaters Technology Innovation, Llc Method for manufacturing supported nanocatalysts having an acid-functionalized support
US7541309B2 (en) 2006-05-16 2009-06-02 Headwaters Technology Innovation, Llc Reforming nanocatalysts and methods of making and using such catalysts
WO2007140813A1 (en) 2006-06-02 2007-12-13 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Method of forming high-k dielectric films based on novel titanium, zirconium, and hafnium precursors and their use for semiconductor manufacturing
US7563742B2 (en) 2006-09-22 2009-07-21 Headwaters Technology Innovation, Llc Supported nickel catalysts having high nickel loading and high metal dispersion and methods of making same
WO2009106433A1 (en) 2008-02-27 2009-09-03 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Method for forming a titanium-containing layer on a substrate using an atomic layer deposition (ald) process
WO2010080870A2 (en) 2009-01-08 2010-07-15 Univation Technologies,Llc Additive for polyolefin polymerization processes
WO2010080871A1 (en) 2009-01-08 2010-07-15 Univation Technologies, Llc Additive for gas phase polymerization processes
EP2456796B1 (en) 2009-07-23 2013-07-17 Univation Technologies, LLC Polymerization reaction system
CN103347905B (zh) 2010-12-22 2015-12-16 尤尼威蒂恩技术有限责任公司 用于聚烯烃聚合方法的添加剂
WO2016011276A2 (en) * 2014-07-18 2016-01-21 Lyondell Chemical Technology, L.P. Complexes useful as active components in supported epoxidation catalysts
US9663547B2 (en) * 2014-12-23 2017-05-30 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Silicon- and Zirconium-containing compositions for vapor deposition of Zirconium-containing films
US9499571B2 (en) 2014-12-23 2016-11-22 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Germanium- and zirconium-containing compositions for vapor deposition of zirconium-containing films
US10471641B2 (en) 2015-01-21 2019-11-12 Univation Technologies, Llc Methods for controlling polymer chain scission
CN107107433B (zh) 2015-01-21 2019-09-13 尤尼威蒂恩技术有限责任公司 用于聚烯烃中的凝胶减少的方法
US10577435B2 (en) * 2015-08-26 2020-03-03 Sabic Global Technologies B.V. Ethylene gas phase polymerisation process
US10106568B2 (en) 2016-10-28 2018-10-23 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Hafnium-containing film forming compositions for vapor deposition of hafnium-containing films
US11618791B2 (en) 2019-11-26 2023-04-04 Exxonmobil Chemical Patents Inc. Systems and methods for producing a supported catalyst

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5202398A (en) * 1987-06-05 1993-04-13 Hoechst Aktiengesellschaft Process for the preparation of a 1-olefin polymer
DE3718888A1 (de) * 1987-06-05 1988-12-22 Hoechst Ag Verfahren zur herstellung eines 1-olefinpolymers
JPH01259005A (ja) * 1988-04-11 1989-10-16 Mitsui Toatsu Chem Inc オレフィンの重合方法
DE3840772A1 (de) * 1988-12-03 1990-06-07 Hoechst Ag Verfahren zur herstellung einer heterogenen metallocenkatalysatorkomponente
US5466766A (en) * 1991-05-09 1995-11-14 Phillips Petroleum Company Metallocenes and processes therefor and therewith
US5629255A (en) * 1993-05-21 1997-05-13 Pcd Polymere Gesellschaft M.B.H. Highly active catalysts for olefin polymerization and a polymerization process using these catalysts
DE4406964A1 (de) * 1994-03-03 1995-09-07 Basf Ag Geträgerte Metalloxenkomplexe mit heterofunktionellen Gruppen am Cyclopentadienylsystem als Katalysatorsysteme
US5643847A (en) * 1994-08-03 1997-07-01 Exxon Chemical Patents Inc. Supported ionic catalyst composition
IT1272939B (it) * 1995-02-01 1997-07-01 Enichem Spa Catalizzatore metallocenico supportato per la (co)polimerizzazione delle olefine
ES2120868B1 (es) * 1995-08-03 2000-09-16 Repsol Quimica Sa Sistema de catalizadores hetereogeneos tipo metalogeno, para procesos de obtencion de poliolefinas.
ES2129323B1 (es) * 1996-04-18 2000-09-16 Repsol Quimica Sa Procedimiento para la obtencion de un sistema catalitico para la polimerizacion de alpha-olefinas en suspension en fase gas a bajas y altas temperaturas o en masa a altas presiones y altas o bajas temperaturas
ATE198210T1 (de) * 1996-10-31 2001-01-15 Repsol Quimica Sa Katalysatorsysteme für die polymerisation und copolymerisation von alpha-olefinen

Also Published As

Publication number Publication date
DE69722307D1 (de) 2003-07-03
EP0808841A2 (en) 1997-11-26
CA2203432A1 (en) 1997-11-15
ITMI960973A0 (it) 1996-05-15
EP0808841B1 (en) 2003-05-28
DE69722307T2 (de) 2004-03-18
ITMI960973A1 (it) 1997-11-15
CN1169438A (zh) 1998-01-07
ES2199311T3 (es) 2004-02-16
EP0808841A3 (en) 1999-11-10
US5846895A (en) 1998-12-08
CA2203432C (en) 2006-02-14
CN1198853C (zh) 2005-04-27

Similar Documents

Publication Publication Date Title
IT1283010B1 (it) Complesso metallocenico supportato e procedimento per la sua prepa- razione
BR9701851A (pt) Poliamidoaminas altamente ramificadas e sua preparação
IT1277860B1 (it) Dispositivo simmetrizzatore e procedimento per la sua progettazione.
BR9708400A (pt) Composição sua preparação e uso
DE59611425D1 (de) Messfühler
ATE307887T1 (de) Ob-rezeptor und liganden
DE69736457D1 (de) Interatomares messverfahren
PT871656E (pt) Derivados de dolastatina sua preparacao e utilizacao
DE69708751D1 (de) Messfühler
FR2744442B1 (fr) Preparation du 1,1,1,3,3-pentachlorobutane et du 1,1,1,3,3,-pentafluorobutane
DE59707845D1 (de) Kryostatmikrotom
DK0818140T3 (da) Blokfremstillingsindretning
DE59707298D1 (de) Desodorierende zubereitungen
ITMI941399A0 (it) Gel micro-mesoporoso e procedimento per la sua preparazione
FR2747557B3 (fr) Stethoscope
PT948500E (pt) Compostos ciclicos de organosselenio sua preparacao e suas utilizacoes
DE59703450D1 (de) Tablettenprüfgerät
DK0826679T3 (da) Naphthylforbindelser og -præparater
DE29612475U1 (de) Tastkopf
IT1294006B1 (it) Soffitto e procedimento per la sua costruzione
NO960766D0 (no) Nytt protein og fremgangsmåte for fremstilling av dette
PT931109E (pt) Corantes tetrakisazoicos sua preparacao e sua utilizacao
NO972221D0 (no) Fremgangsmåte for spyttanalyse
DE29620565U1 (de) Rekonstruktionscerclage B
KR970050889U (ko) 오징어 구이기

Legal Events

Date Code Title Description
0001 Granted