ES8504216A1 - Metodo para la preparacion de un catalizador ziegler soportado - Google Patents

Metodo para la preparacion de un catalizador ziegler soportado

Info

Publication number
ES8504216A1
ES8504216A1 ES527369A ES527369A ES8504216A1 ES 8504216 A1 ES8504216 A1 ES 8504216A1 ES 527369 A ES527369 A ES 527369A ES 527369 A ES527369 A ES 527369A ES 8504216 A1 ES8504216 A1 ES 8504216A1
Authority
ES
Spain
Prior art keywords
olefins
alpha
preparing
catalyst
supported ziegler
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES527369A
Other languages
English (en)
Other versions
ES527369A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Enichimica Secondaria SpA
Original Assignee
Enichimica Secondaria 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 Enichimica Secondaria SpA filed Critical Enichimica Secondaria SpA
Publication of ES8504216A1 publication Critical patent/ES8504216A1/es
Publication of ES527369A0 publication Critical patent/ES527369A0/es
Granted legal-status Critical Current

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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

METODO PARA LA PREPARACION DE UN CATALIZADOR ZIEGLER SOPORTADO.CONSISTE EN: A) HACER REACCIONAR EN UN DISOLVENTE INERTE UN COMPUESTO ORGANOMETALICO DE ALUMINIO Y UN SOPORTE SOLIDO ACTIVADO MEDIANTE SECADO POR PULVERIZACION DE UNA SOLUCION DE CLORURO DE MAGNESIO EN UNA MEZCLA DE ETANOL Y METANOL EN UNA RELACION PONDERAL DE ETANOL FRENTE A METANOL DE 0,5:1 A 2,5:1, PARA FORMAR UN SOPORTE SOLIDO CONTENIENDO GRUPOS HIDROXILICOS ALCOHOLICOS ETANOLICOS Y METANOLICOS EN UNA CANTIDAD COMPRENDIDA ENTRE 2 Y 30 EN PESO, EXPRESADO COMO LA SUMA DE CONTENIDO DE ETANOL Y METANOL; Y B) HACER REACCIONAR EL CITADO SOPORTE SOLIDO CON UN HALURO DE TITANIO Y UN HALURO DE VANADIO EN PRESENCIA DE UN DILUENTE INERTE, A UNA TEMPERATURA COMPRENDIDA ENTRE 20 Y 120JC, DURANTE UN PERIODO DE TIEMPO COMPRENDIDO ENTRE 2 Y 120 MINUTOS, DE MODO QUE SE FIJA A DICHO SOPORTE SOLIDO UNA CANTIDAD DE 0,7 A 12 EN PESO, EXPRESADO COMO LA SUMA DE LOS METALES, DE TITANIO Y VANADIO, ESTANDO COMPRENDIDA LA RELACION PONDERAL DE TITANIOFRENTE A VANADIO ENTRE 0,5:1 Y 2,5:1.
ES527369A 1982-11-11 1983-11-10 Metodo para la preparacion de un catalizador ziegler soportado Granted ES527369A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24177/82A IT1154555B (it) 1982-11-11 1982-11-11 Procedimento per la preparazione di polimeri dell'etilene e catalizzatore relativo

Publications (2)

Publication Number Publication Date
ES8504216A1 true ES8504216A1 (es) 1985-04-16
ES527369A0 ES527369A0 (es) 1985-04-16

Family

ID=11212382

Family Applications (1)

Application Number Title Priority Date Filing Date
ES527369A Granted ES527369A0 (es) 1982-11-11 1983-11-10 Metodo para la preparacion de un catalizador ziegler soportado

Country Status (12)

Country Link
US (1) US4506027A (es)
EP (1) EP0123767B1 (es)
JP (1) JPS59145204A (es)
AT (1) ATE22454T1 (es)
CA (1) CA1205448A (es)
DE (1) DE3366478D1 (es)
ES (1) ES527369A0 (es)
FI (1) FI74476C (es)
GR (1) GR79692B (es)
IT (1) IT1154555B (es)
NO (1) NO160784C (es)
PT (1) PT77624B (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4612300A (en) * 1985-06-06 1986-09-16 The Dow Chemical Company Novel catalyst for producing relatively narrow molecular weight distribution olefin polymers
JPS61281104A (ja) * 1985-06-07 1986-12-11 Ube Ind Ltd エチレンの重合法
FI80055C (fi) * 1986-06-09 1990-04-10 Neste Oy Foerfarande foer framstaellning av katalytkomponenter foer polymerisation av olefiner.
JP2618384B2 (ja) * 1986-12-27 1997-06-11 三井石油化学工業株式会社 オレフイン重合用固体触媒およびその製法
IT1203330B (it) * 1987-02-06 1989-02-15 Enichem Base Spa Componente di catalizzatore e catalizzatore per la polimerizzazione dell'etilene o la co-polimerizzazione dell-etilene con alfa-olefine
JPH0270475A (ja) * 1988-09-06 1990-03-09 Fujitsu Ltd 熱転写用インクリボンカートリッジ
ZA907017B (en) * 1989-10-18 1991-09-25 Himont Inc Polymetallic catalysts,method of preparing and polymers produced thereby
FR2672606A1 (fr) * 1991-02-07 1992-08-14 Bp Chemicals Snc Procede de preparation d'un catalyseur a base de vanadium et de titane.
FI90247C (fi) * 1991-05-31 1994-01-10 Borealis As Menetelmä polymerointikatalyytin aktiivisten ja tasakokoisten kantajahiukkasten valmistamiseksi
US5227354A (en) * 1991-07-17 1993-07-13 Amoco Corporation Olefin polymerization and copolymerization catalyst
IT1254474B (it) * 1992-02-28 1995-09-25 Montecatini Tecnologie Srl Processo per la preparazione di copolimeri elastomerici dell'etilene
US6323152B1 (en) * 1998-03-30 2001-11-27 Basell Technology Company Bv Magnesium dichloride-alcohol adducts process for their preparation and catalyst components obtained therefrom
HUP0001557A3 (en) * 1997-03-29 2010-01-28 Montell Technology Company Bv Magnesium dichloride-alcohol adducts, process for their preparation and catalyst components obtained therefrom
US6407028B1 (en) * 1997-03-29 2002-06-18 Basell Technology Company Bv Magnesium dichloride-alcohol adducts, process for their preparation and catalyst components obtained therefrom
WO2004009658A1 (en) * 2002-07-23 2004-01-29 Basell Poliolefine Italia S.P.A. Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom
US7482413B2 (en) 2003-03-27 2009-01-27 Basell Poliolefine Italia S.R.L. Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom
EP1697433A1 (en) * 2003-12-23 2006-09-06 Basell Poliolefine Italia S.r.l. Magnesium dichloride-ethanol adducts and catalyst components obtained therefrom
CN100366640C (zh) * 2004-10-29 2008-02-06 中国石油化工股份有限公司 用于烯烃聚合催化剂的载体及其制备方法和其在制备烯烃聚合催化剂中的应用
JP6415978B2 (ja) * 2011-06-01 2018-10-31 ダウ グローバル テクノロジーズ エルエルシー オレフィン重合のための多金属チーグラー・ナッタ触媒前駆体およびそれから調製される触媒
BR112016014011B1 (pt) 2013-12-18 2021-12-07 Braskem S.A. Processos para a fabricação de um componente de suporte de catalisador e componente de suporte de catalisador

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4948475B1 (es) * 1970-08-11 1974-12-21
IT969340B (it) * 1972-09-13 1974-03-30 Montedison Spa Catalizzatori per la polimerizza zione delle olefine a polimeri in forma sferica
JPS5812886B2 (ja) * 1975-09-10 1983-03-10 日石三菱株式会社 ポリオレフインノセイゾウホウホウ
IT1042667B (it) * 1975-09-18 1980-01-30 Montedison Spa Catalizzatori per la polimerizzazione di olefine a polimeri in forma seroidale
US4208304A (en) * 1978-05-19 1980-06-17 Phillips Petroleum Company Catalyst system for producing ethylene polymers
JPS5556111A (en) * 1978-10-20 1980-04-24 Nippon Oil Co Ltd Preparation of copolymer
CA1145318A (en) * 1979-07-17 1983-04-26 John G. Speakman Olefin polymerisation catalyst, process and polyolefin product
US4376062A (en) * 1979-11-28 1983-03-08 Union Carbide Corporation Spheroidal polymerization catalyst, process for preparing, and use for ethylene polymerization
US4316818A (en) * 1980-10-06 1982-02-23 Phillips Petroleum Company Polymerization catalyst and process
IT1136627B (it) * 1981-05-21 1986-09-03 Euteco Impianti Spa Catalizzatore supportato per la polimerizzazione di etilene
US4410451A (en) * 1981-12-09 1983-10-18 Phillips Petroleum Company Catalyst and process

Also Published As

Publication number Publication date
PT77624B (en) 1986-03-19
EP0123767B1 (en) 1986-09-24
FI74476C (fi) 1988-02-08
FI74476B (fi) 1987-10-30
NO834025L (no) 1984-05-14
EP0123767A2 (en) 1984-11-07
CA1205448A (en) 1986-06-03
IT8224177A0 (it) 1982-11-11
JPS637563B2 (es) 1988-02-17
US4506027A (en) 1985-03-19
PT77624A (en) 1983-12-01
NO160784B (no) 1989-02-20
FI834126A0 (fi) 1983-11-10
IT1154555B (it) 1987-01-21
JPS59145204A (ja) 1984-08-20
GR79692B (es) 1984-10-31
EP0123767A3 (en) 1984-12-05
DE3366478D1 (en) 1986-10-30
ATE22454T1 (de) 1986-10-15
FI834126A (fi) 1984-05-12
ES527369A0 (es) 1985-04-16
NO160784C (no) 1989-05-31

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