[go: up one dir, main page]

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 EP97106330A priority patent/EP0808841B1/en
Priority to DE69722307T priority patent/DE69722307T2/de
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Catalysts (AREA)
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
EP97106330A EP0808841B1 (en) 1996-05-15 1997-04-17 Supported metallocene complex and process for its preparation
DE69722307T DE69722307T2 (de) 1996-05-15 1997-04-17 Geträgerter Metallocenkomplex und Verfahren zu dessen Herstellung
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 (50)

* 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
AU710813B2 (en) * 1995-11-27 1999-09-30 Dow Chemical Company, The Supported catalyst containing tethered cation forming activator
DE69705186T2 (de) 1996-10-30 2002-03-14 Repsol Quimica S.A., Madrid Katalysatorsysteme für die (Co)Polymerisation von Alpha-Olefinen
PT839836E (pt) * 1996-10-31 2001-06-29 Repsol Quimica Sa Sistemas cataliticos para a polimerizacao e copolimerizacao de alfa-olefinas
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
US7011807B2 (en) 2003-07-14 2006-03-14 Headwaters Nanokinetix, Inc. Supported catalysts having a controlled coordination structure and methods for preparing such catalysts
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
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
US7935652B2 (en) * 2005-09-15 2011-05-03 Headwaters Technology Innovation, Llc. Supported nanoparticle catalysts manufactured using caged catalyst atoms
US7892299B2 (en) * 2005-09-15 2011-02-22 Headwaters Technology Innovation, Llc Methods of manufacturing fuel cell electrodes incorporating highly dispersed nanoparticle catalysts
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
JP2009539237A (ja) 2006-06-02 2009-11-12 レール・リキード−ソシエテ・アノニム・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード 新規なチタン、ジルコニウムおよびハフニウム前駆体をベースとするｈｉｇｈ−ｋ誘電体フィルムを形成する方法および半導体製造におけるそれらの使用
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
KR101656890B1 (ko) 2008-02-27 2016-09-12 레르 리키드 쏘시에떼 아노님 뿌르 레드 에렉스뿔라따시옹 데 프로세데 조르즈 클로드 원자 층 증착(ａｌｄ) 공정을 사용하는 기재 위 티타늄-함유 층 제조 방법
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
US8703884B2 (en) 2010-12-22 2014-04-22 Univation Technologies, Llc Additive for polyolefin polymerization processes
CN111715293A (zh) * 2014-07-18 2020-09-29 利安德化学技术有限公司 在负载型环氧化催化剂中用作活性组分的配合物
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
EP3247547B1 (en) 2015-01-21 2023-03-22 Univation Technologies, LLC Methods for gel reduction in polyolefins
EP3341427B1 (en) * 2015-08-26 2020-12-02 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
KR20220101715A (ko) 2019-11-26 2022-07-19 엑손모빌 케미칼 패턴츠 인코포레이티드 지지 촉매를 제조하기 위한 시스템 및 방법
US12071502B2 (en) 2022-10-20 2024-08-27 King Fahd University Of Petroleum And Minerals Method of making an ethylene-propylene copolymer

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3718888A1 (de) * 1987-06-05 1988-12-22 Hoechst Ag Verfahren zur herstellung eines 1-olefinpolymers
US5202398A (en) * 1987-06-05 1993-04-13 Hoechst Aktiengesellschaft Process for the preparation of a 1-olefin polymer
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
PT839836E (pt) * 1996-10-31 2001-06-29 Repsol Quimica Sa Sistemas cataliticos para a polimerizacao e copolimerizacao de alfa-olefinas

Also Published As

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

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
BR9708400A (pt) Composição sua preparação e uso
DE59611425D1 (de) Messfühler
DE69734443D1 (de) Ob-rezeptor und liganden
DE69736457D1 (de) Interatomares messverfahren
DE69730237D1 (de) Verbindungsaufbauverfahren
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
ITMI941790A0 (it) Composizione plastoelastomerica poliolefinica vulcanizzata e procedimento per la sua preparazione
DE59707845D1 (de) Kryostatmikrotom
DK0818140T3 (da) Blokfremstillingsindretning
DE59707298D1 (de) Desodorierende zubereitungen
FR2747557B3 (fr) Stethoscope
ITMI941399A0 (it) Gel micro-mesoporoso e procedimento per la sua preparazione
PT948500E (pt) Compostos ciclicos de organosselenio sua preparacao e suas utilizacoes
DE59703450D1 (de) Tablettenprüfgerät
DE69614692D1 (de) Leistungsangetriebenes selbstprüfungsverfahren
DK0826679T3 (da) Naphthylforbindelser og -præparater
NO980058D0 (no) Opthalmiske preparater
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
KR970050889U (ko) 오징어 구이기

Legal Events

Date Code Title Description
0001 Granted