ES2032528T3 - (co)polimerizacion de etileno a alta temperatura usando un sistema catalitico. - Google Patents

(co)polimerizacion de etileno a alta temperatura usando un sistema catalitico.

Info

Publication number
ES2032528T3
ES2032528T3 ES198888200291T ES88200291T ES2032528T3 ES 2032528 T3 ES2032528 T3 ES 2032528T3 ES 198888200291 T ES198888200291 T ES 198888200291T ES 88200291 T ES88200291 T ES 88200291T ES 2032528 T3 ES2032528 T3 ES 2032528T3
Authority
ES
Spain
Prior art keywords
magnesium
atomic ratio
compounds
vanadium
titanium
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
ES198888200291T
Other languages
English (en)
Inventor
Luc Maria Constant Coosemans
Johannes Blenkers
Frans Van Den Bosch
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.)
Koninklijke DSM NV
Original Assignee
DSM NV
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 DSM NV filed Critical DSM NV
Application granted granted Critical
Publication of ES2032528T3 publication Critical patent/ES2032528T3/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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyethers (AREA)

Abstract

SISTEMA CTALIZADOR ADECUADO PARA LA (CO)POLIMERIZACION DE ETILENO Y OPCINALMENTE CANTIDADES MENORES DE 1-ALQUENOS Y/O DIENOS A UNA TEMPERATURA DE, AL MENOS 180 GRADOS C, QUE SE PREPARA COMBINANDO, AL MENOS, CINCO COMPONENTES QUE INCLUYEN: 1. UNO O MAS COMPUESTOS DE TITANIO 2. UNO O MAS COMPUESTOS DE VANADIO 3. UNO O MAS COMPUESTOS DE MAGNESIO 4. UNO O MAS COMPUESTOS DE ORGANOALUMINIO 5. UNO O MAS CLURUROS DE ALQUILO, ACILO Y/O ARILO, OCLORUROS DE ELEMENTOS DE LOS GRUPOS 3A Y 4A DEL SISTEMA PERIODICO, SIENDO LA PROPORCION ATOMICA DE MAGNESIO A LA SUMA DE TITANIO Y VANADIO, AL MENOS DE 3, LA PROPORCION ATOMICA DE ALUMINIO A MAGNESIO AL MENOS DE 1, Y LA PROPORCION ATOMICA DE CLORO A MAGNESIO AL MENOS DE 2, CUYOS COMPONENTES DE A/ADEN, SEPARADAMENTE O EN COMBINACION, DIRECTAMENTE AL REACTOR.
ES198888200291T 1987-03-09 1988-02-18 (co)polimerizacion de etileno a alta temperatura usando un sistema catalitico. Expired - Lifetime ES2032528T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8700559A NL8700559A (nl) 1987-03-09 1987-03-09 Katalysatorsysteem voor hoge temperatuur (co)polymerisatie van etheen.

Publications (1)

Publication Number Publication Date
ES2032528T3 true ES2032528T3 (es) 1993-02-16

Family

ID=19849678

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888200291T Expired - Lifetime ES2032528T3 (es) 1987-03-09 1988-02-18 (co)polimerizacion de etileno a alta temperatura usando un sistema catalitico.

Country Status (9)

Country Link
EP (1) EP0283067B1 (es)
JP (1) JPS63230711A (es)
CN (1) CN88101219A (es)
AT (1) ATE75492T1 (es)
BR (1) BR8801012A (es)
DE (1) DE3870494D1 (es)
ES (1) ES2032528T3 (es)
IN (1) IN170546B (es)
NL (1) NL8700559A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG75157A1 (en) 1998-03-06 2000-09-19 Sumitomo Chemical Co Etylene-isoprene random copolymer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172050A (en) * 1974-04-22 1979-10-23 The Dow Chemical Company High efficiency titanate catalyst for polymerizing olefins
GB1595072A (en) * 1977-04-27 1981-08-05 Du Pont Canada Process for the preparation of polymers of ethylene and copolymers of ethylene with other alphaolefins and catalysts therefor
GB2059973B (en) * 1979-09-25 1984-05-31 Asahi Chemical Ind Process and catalyst for polymerizing an -olefin
CA1171065A (en) * 1981-01-06 1984-07-17 Vaclav G. Zboril Process for the preparation of polymers of alpha- olefins at high temperatures
GB8318206D0 (en) * 1983-07-05 1983-08-03 Du Pont Canada Solution process
NL8700321A (nl) * 1987-02-11 1988-09-01 Stamicarbon Katalysatorsysteem voor hoge temperatuur (co)polymerisatie van etheen.

Also Published As

Publication number Publication date
IN170546B (es) 1992-04-11
JPS63230711A (ja) 1988-09-27
BR8801012A (pt) 1988-10-11
DE3870494D1 (de) 1992-06-04
CN88101219A (zh) 1988-10-05
NL8700559A (nl) 1988-10-03
EP0283067B1 (en) 1992-04-29
ATE75492T1 (de) 1992-05-15
EP0283067A1 (en) 1988-09-21

Similar Documents

Publication Publication Date Title
ATE71636T1 (de) Verfahren fuer hochtemperatur(co)polymerisation von aethylen.
ES2015531B3 (es) Sistema catalitico para (co) polimerizacion de etileno a alta temperatura.
DE69034205D1 (de) Verfahren zur Polymerisation von Olefinen
ES2034152T3 (es) Sistema catalitico para la (co)polimerizacion de etileno en solucion.
ATE97646T1 (de) Verfahren zur herstellung von in den benzolringen chloriertem tricyclo(8.2.2.2>hexadeca4,6,10,12,13,15-hexaen.
ES2115125T3 (es) Procedimiento para la polimerizacion de olefinas.
ES2032944T3 (es) (co)polimerizacion a alta temperatura de etileno usando un sistema catalitico.
BR8604974A (pt) Processo para polimerizacao ou copolimerizacao de alfa-olefinas na presenca de um sistema catalitico de ziegler-natta
BR9103358A (pt) Processo para interromper uma polimerizacao de olefina
BR8903253A (pt) Precursor de catalisador solido;sistema de catalisador;e processo para homopolimerizar etileno ou copolimerizar etileno com uma ou mais alfa-olefinas contendo 3 a 8 atomos de carbono
ES2032528T3 (es) (co)polimerizacion de etileno a alta temperatura usando un sistema catalitico.
BG95435A (bg) Метод за стереоспецифична полимеризация на алфа-олефини в присъствието на твърд катализатор
BR9004996A (pt) Processo para a preparacao de copolimeros de etileno-buteno-1
ES2096234T3 (es) Catalizador de polimerizacion de las olefinas, su procedimiento de obtencion.
FI935776A (fi) Komponentteja ja katalyyttejä olefiinien polymeroimiseksi
ES2060973T3 (es) Procedimiento de fabricacion de cloruro de acriloilo.
JPS54160488A (en) Prepartation of alpha-olefin polymer
TH36948A (th) Process for the gas-phase polymerization of olefins
TH24055A (th) คะตะลิสท์และขบวนการโพลีเมอร์ไรซ์โอเลฟิน
ES8704088A1 (es) Un procedimiento para preparar soportes de catalizadores a base de haluros de magnesio.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 283067

Country of ref document: ES