ES2048853T3 - Componente catalitico para la polimerizacion de olefinas y su procedimiento de preparacion. - Google Patents

Componente catalitico para la polimerizacion de olefinas y su procedimiento de preparacion.

Info

Publication number
ES2048853T3
ES2048853T3 ES89401779T ES89401779T ES2048853T3 ES 2048853 T3 ES2048853 T3 ES 2048853T3 ES 89401779 T ES89401779 T ES 89401779T ES 89401779 T ES89401779 T ES 89401779T ES 2048853 T3 ES2048853 T3 ES 2048853T3
Authority
ES
Spain
Prior art keywords
titanium
compound
olefins
polymerization
preparation procedure
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 - Lifetime
Application number
ES89401779T
Other languages
English (en)
Inventor
Jean Michel Brusson
Karel Bujadoux
Jean Marc Fuchs
Francis Petit
Andre Mortreux
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.)
ECP Enichem Polymeres France SA
Original Assignee
ECP Enichem Polymeres France SA
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 ECP Enichem Polymeres France SA filed Critical ECP Enichem Polymeres France SA
Application granted granted Critical
Publication of ES2048853T3 publication Critical patent/ES2048853T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08F4/00—Polymerisation catalysts
    • 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

Landscapes

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

Abstract

PROCESO DE PREPARACION DE UN COMPONENTE CATALITICO PARA LA POLIMERIZACION DE LAS OLEFINAS, COMPRENDIENDO LA OXIDACION ELECTROQUIMICA AL MENOS PARCIAL DEL ALUMINIO EN UN DISOLVENTE HALOGENO DEL TIPO (ALFA), -DIHALOGENOALCANO, Y SIMULTANEAMENTE LA REDUCCION ELECTROQUIMICA DE UN COMPUESTO DE TITANIO (IV). PUEDE SER PUESTO EN OBRA, ADEMAS, EN PRESENCIA DE UN DISOLVENTE INERTE, Y/O DE AL MENOS UNA (ALFA)-OLEFINA TENIENDO DE 4 A 16 ATOMOS DE CARBONO.UN COMPUESTO DE VANADIO (IV) O DE VANADIO (V) PUEDE ADEMAS SER A/ADIDO AL MEDIO ASI COMO AL MENOS UN HALOGENURO DE MAGNESIO. LA CANTIDAD DE ELECTRICIDAD QUE ATRAVIESA EL MEDIO REACTIVO ESTA VENTAJOSAMENTE COMPRENDIDA ENTRE 1 Y 12 FARADIOS POR MOL DE TITANIO. AL MENOS UN DERIVADO ORGANOMAGNESIANO Y/O AL MENOS UN COMPUESTO DE VANADIO (III), (IV) O (V) ES A/ADIDO AL MEDIO REACTIVO DESPUES DE LA OXIDACION Y LA REDUCCION ELECTROQUIMICA SIMULTANEAS. EL COMPONENTE CATALITICO COMPRENDE AL MENOS UN COMPUESTO DE TITANIO, UN COMPUESTO ORGANOALUMINICO HALOGENO,Y UN COMPUESTO INORGANICO DE MAGNESIO EN SUSPENSION EN AL MENOS UN (ALFA), -DIHALOGENO-ALCANO ; EL COMPUESTO DE TITANIO ES ESENCIALMENTE UN COMPUESTO DE TITANIO (III), EL CONTENIDO GLOBAL EN TITANIO (II) Y EN TITANIO (IV) ES INFERIOR O IGUAL AL 15% DEL CONTENIDO GLOBAL EN TITANIO.
ES89401779T 1988-06-23 1989-06-23 Componente catalitico para la polimerizacion de olefinas y su procedimiento de preparacion. Expired - Lifetime ES2048853T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8808447A FR2633298B1 (fr) 1988-06-23 1988-06-23 Composant catalytique pour la polymerisation des olefines et son procede de preparation

Publications (1)

Publication Number Publication Date
ES2048853T3 true ES2048853T3 (es) 1994-04-01

Family

ID=9367633

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89401779T Expired - Lifetime ES2048853T3 (es) 1988-06-23 1989-06-23 Componente catalitico para la polimerizacion de olefinas y su procedimiento de preparacion.

Country Status (12)

Country Link
US (2) US5068014A (es)
EP (1) EP0351265B1 (es)
JP (1) JP2768982B2 (es)
KR (1) KR0178365B1 (es)
CN (1) CN1024465C (es)
AT (1) ATE96811T1 (es)
BR (1) BR8903067A (es)
CA (1) CA1340307C (es)
DE (1) DE68910410T2 (es)
ES (1) ES2048853T3 (es)
FR (1) FR2633298B1 (es)
MX (1) MX171373B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6015779A (en) * 1996-03-19 2000-01-18 Energy & Environmental International, L.C. Methods for forming amorphous ultra-high molecular weight polyalphaolefin drag reducing agents
US6815011B2 (en) 2000-11-27 2004-11-09 Energy & Environmental International, L.C. Alpha olefin monomer partitioning agents for drag reducing agents and methods of forming drag reducing agents using alpha olefin monomer partitioning agents
DE60235444D1 (de) 2001-01-16 2010-04-08 Beta Technologies Ag Verfahren zur herstellung von amorphen polyolefinen mit ultrahohem molekulargewicht zur strömungbeschleunigung
JP2004522849A (ja) * 2001-03-15 2004-07-29 バセル　ポリオレフィン　イタリア　エス．ピー．エー． エチレンの（共）重合方法
US7012046B2 (en) 2001-06-08 2006-03-14 Eaton Gerald B Drag reducing agent slurries having alfol alcohols and processes for forming drag reducing agent slurries having alfol alcohols
EP1512702A1 (en) * 2003-08-27 2005-03-09 Total Petrochemicals Research Feluy Supported olefin polymerisation catalyst
US8889281B2 (en) * 2010-11-02 2014-11-18 The Board Of Trustees Of The Leland Stanford Junior University Batteries for efficient energy extraction from a salinity difference

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3787383A (en) * 1966-04-04 1974-01-22 Monsanto Co Polymerization of olefinic compounds and catalysts therefor
US3677911A (en) * 1966-04-04 1972-07-18 Monsanto Co Catalyst for polymerization of olefinic compounds
DE1745099A1 (de) * 1966-04-04 1970-05-14 Monsanto Co Verfahren zur katalytischen Polymerisation von Olefinen
GB1118987A (en) * 1966-07-26 1968-07-03 Exxon Research Engineering Co Improved process for preparing linear olefins
US3546083A (en) * 1967-03-06 1970-12-08 Monsanto Co Polymerization of olefinic compounds and catalysts therefor
NL135327C (es) * 1968-06-20 Solvay
GB1372628A (en) * 1971-02-23 1974-11-06 Kanegafuchi Chemical Ind Polymerization of ethylene
IT955879B (it) * 1972-05-26 1973-09-29 Snam Progetti Perfezionamento ai procedimenti per la polimerizzazione di composti insaturi

Also Published As

Publication number Publication date
DE68910410D1 (de) 1993-12-09
JP2768982B2 (ja) 1998-06-25
CA1340307C (fr) 1999-01-05
BR8903067A (pt) 1990-02-06
EP0351265B1 (fr) 1993-11-03
KR0178365B1 (ko) 1999-05-15
EP0351265A1 (fr) 1990-01-17
MX171373B (es) 1993-10-20
ATE96811T1 (de) 1993-11-15
CN1024465C (zh) 1994-05-11
KR900000385A (ko) 1990-01-30
JPH0251506A (ja) 1990-02-21
FR2633298A1 (fr) 1989-12-29
CN1040376A (zh) 1990-03-14
FR2633298B1 (fr) 1991-01-18
US5068014A (en) 1991-11-26
DE68910410T2 (de) 1994-05-19
US5356848A (en) 1994-10-18

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