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
EP1351998B1 (en) 2001-01-16 2010-02-24 BETA Technologie AG Methods for forming amorphous ultra-high molecular weight polyolefins for use as drag reducing agents
US7019097B2 (en) * 2001-03-15 2006-03-28 Basell Poliolefine Italia S.P.A. Process for the (co)polymerization of ethylene
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
WO2012061429A2 (en) * 2010-11-02 2012-05-10 Fabio La Mantia 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
US3677911A (en) * 1966-04-04 1972-07-18 Monsanto Co Catalyst for polymerization of olefinic compounds
GB1182651A (en) * 1966-04-04 1970-03-04 Monsanto Co Polymerisation Catalysts and Polymers prepared therewith
US3787383A (en) * 1966-04-04 1974-01-22 Monsanto Co Polymerization of olefinic compounds and catalysts therefor
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
KR0178365B1 (ko) 1999-05-15
FR2633298A1 (fr) 1989-12-29
CN1040376A (zh) 1990-03-14
DE68910410D1 (de) 1993-12-09
ATE96811T1 (de) 1993-11-15
CN1024465C (zh) 1994-05-11
EP0351265B1 (fr) 1993-11-03
MX171373B (es) 1993-10-20
JPH0251506A (ja) 1990-02-21
EP0351265A1 (fr) 1990-01-17
BR8903067A (pt) 1990-02-06
US5068014A (en) 1991-11-26
US5356848A (en) 1994-10-18
CA1340307C (fr) 1999-01-05
DE68910410T2 (de) 1994-05-19
FR2633298B1 (fr) 1991-01-18
JP2768982B2 (ja) 1998-06-25
KR900000385A (ko) 1990-01-30

Similar Documents

Publication Publication Date Title
IL91766A0 (en) Supported metallocene-alumoxane catalyst for high pressure polymerization of olefins,its preparation and use
AU2348288A (en) Catalyst composition for polymerizing alpha olefins and alpha olefins polymerization therewith
ES2038738T3 (es) Procedimiento para la (co)polimerizacion de etileno a alta temperatura.
CA2019410A1 (en) Liquid polymer composition, and method of use
EP0360491A3 (en) Olefin polymerization catalyst component, process for production thereof, olefin polymerization, catalyst, and process for polymerizing olefins
AU7895587A (en) Catalytic solid which can be used for the stereospecific polymerization of alpha-olefins, process for the preparation thereof and process for the polymerization of alpha-olefins in the presence thereof
CA2399618A1 (en) Organometal catalyst composition
RU93055873A (ru) Каталитическая система, предшественник этой каталитической системы, способ получения этой каталитической системы и способ
CA2011188A1 (en) Process for polymerizing olefins and catalyst for polymerizing olefins
ES2195173T3 (es) Procedimiento para la polimerizacion de alfa-olefinas, catalizador utilizado en la polimerizacion y su prepacion.
EP0222330A3 (en) N6-substituted-5'-oxidized adenosine analogs
WO1989007939A3 (en) Coumarins to inhibit reverse transcriptase in humans
CA2234561A1 (en) Process for preparing solid titanium catalyst component for olefin polymerization and process for preparing polyolefin
ES2048853T3 (es) Componente catalitico para la polimerizacion de olefinas y su procedimiento de preparacion.
AU7715187A (en) Improved catalyst and process for the fluid-bed oxychlorination of ethylene to edc
KR900002802A (ko) 면역억제제로서의 트랜스글루타미나제의 용도
AU2348788A (en) Modified chronium-containing catalyst composition for polymerizing alpha-olefins
EP0373540A3 (en) Method for purifying fibroblast growth factor protein
AU678866B2 (en) Amino-substituted benzenesulfonylureas and -thioureas, processes for their preparation, and their use as pharmaceuticals
EP0367271A3 (en) Improved red blood cell preservative solution
AU7903687A (en) Magnesium and titanium catalyst component
AU2348588A (en) Catalyst composition for polymerizing alpha olefins
CA2071600A1 (fr) Procede continu de preparation de nitrure d'aluminium par carbonitruration d'alumine
ATE151439T1 (de) Feste katalysatorkomponente zur anwendung bei stereospezifischer alpha-olefinpolymerisation, verfahren zur herstellung derselben und verfahren zur alpha-olefinpolymerisation in ihrer anwesenheit
DE58908775D1 (de) 2-Halogensubstituierte N-Indolylethyl-sulfonsäureamide, Verfahren zu ihrer Herstellung und ihre Verwendung in Arzneimitteln.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 351265

Country of ref document: ES