AR248145A1 - Componentes de catalizadores para la polimerizacion de etileno de sus mezclas con alfa-olefinas, que tiene de 3 a 12 atomos de carbono. - Google Patents

Componentes de catalizadores para la polimerizacion de etileno de sus mezclas con alfa-olefinas, que tiene de 3 a 12 atomos de carbono.

Info

Publication number
AR248145A1
AR248145A1 AR82291664A AR29166482A AR248145A1 AR 248145 A1 AR248145 A1 AR 248145A1 AR 82291664 A AR82291664 A AR 82291664A AR 29166482 A AR29166482 A AR 29166482A AR 248145 A1 AR248145 A1 AR 248145A1
Authority
AR
Argentina
Prior art keywords
olefins
components
polymerization
mixtures
ethylene
Prior art date
Application number
AR82291664A
Other languages
English (en)
Original Assignee
Montedison 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 Montedison Spa filed Critical Montedison Spa
Application granted granted Critical
Publication of AR248145A1 publication Critical patent/AR248145A1/es

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
    • 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
    • Y10S526/903—Monomer polymerized in presence of transition metal containing catalyst and hydrocarbon additive affecting polymer properties of catalyst activity
    • 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
    • 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
    • Y10S526/909—Polymerization characterized by particle size of product

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)

Abstract

COMPONENTES DE CATALIZADORES PARA LA POLIMERIZACION DE ETILENO O DE SUS MEZCLAS CON ALFA-OLEFINAS DONDE LOS COMPONENTES ESTAN EN FORMA DE EMULSION O DISPERSION EN UN MEDIO LIQUIDO INERTE O EN UNA FASE GASEOSA INERTE DE UNA FASE LIQUIDA QUE COMPRENDE UN COMPUESTO O UNA COMPOSICION QUE CONTIENE UN COMPUESTO DE METAL DE TRANSICION COMO TI, V, ZR Y CR, INMISCIBLE CON HEXANO O HEPTANO, QUE SE OBTIENEN SOMETIENDO A REACCIONES DE TRANSFORMACION PARA FORMAR LOS COMPONENTES CATALIZADORES, EMULSIONES O DISPERSIONES EN UN MEDIO LIQUIDO INERTE DE UN PRESURSOR DE LOS COMPONENTES CATALITICOSQUE ES INMISCIBLE CON HEXANO O HEPTANO, SIENDO LOS COMPONENTES DE CATALIZADORES EN FORMA DE EMULSION O DISPERSION DIRECTAMENTE UTILIZABLES EN LA PREPARACION DE CATALIZADORES DE COORDINACION QUE TIENEN UNA MORFOLOGIA CONTROLADA.
AR82291664A 1981-12-24 1982-12-22 Componentes de catalizadores para la polimerizacion de etileno de sus mezclas con alfa-olefinas, que tiene de 3 a 12 atomos de carbono. AR248145A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25840/81A IT1169291B (it) 1981-12-24 1981-12-24 Componenti di catalizzatori per la polimerizzazione dell'etilene e sue miscele con olefine ed i soui catalizzatori da essi ottenuti

Publications (1)

Publication Number Publication Date
AR248145A1 true AR248145A1 (es) 1995-06-30

Family

ID=11217890

Family Applications (1)

Application Number Title Priority Date Filing Date
AR82291664A AR248145A1 (es) 1981-12-24 1982-12-22 Componentes de catalizadores para la polimerizacion de etileno de sus mezclas con alfa-olefinas, que tiene de 3 a 12 atomos de carbono.

Country Status (17)

Country Link
US (1) US4517307A (es)
EP (1) EP0083074B1 (es)
JP (1) JPS58113211A (es)
KR (1) KR900002359B1 (es)
AR (1) AR248145A1 (es)
AT (1) ATE47404T1 (es)
AU (1) AU565828B2 (es)
BR (1) BR8207449A (es)
CA (1) CA1195680A (es)
DE (1) DE3279988D1 (es)
ES (1) ES8607345A1 (es)
GR (1) GR78407B (es)
IN (1) IN158358B (es)
IT (1) IT1169291B (es)
NO (1) NO163190C (es)
SU (1) SU1545943A3 (es)
ZA (1) ZA829392B (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1178466B (it) 1984-03-20 1987-09-09 Montedison Spa Catalizzatori per la omo e copolimerizzazione dell'etilene e polimeri ottenuti
EP0258089B1 (en) * 1986-07-31 1990-10-24 Montedison S.p.A. Process for preparing solid components of catalysts, or precursors of such components, in the form of microspheroidal particles, suitable for the preparation of ethylene polymers
DE3765351D1 (de) * 1986-07-31 1990-11-08 Montedison Spa Verfahren zur polymerisierung von alpha-olefinen oder ihrer mischungen mit aethylen unter anwendung eines mikrosphaeroidalen, teilchenfoermigen, festen katalysatorbestandteils oder eines deren vorlaeufer enthaltenden katalysators.
US5648309A (en) * 1990-06-01 1997-07-15 Hoechst Aktiengesellschaft Process for the preparation of a poly-1-olefin
IT1262934B (it) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione di olefine
FI95387C (fi) * 1992-12-29 1996-01-25 Borealis As Menetelmä -olefiinien polymeroimiseksi sekä esipolymeroitu katalyyttikompositio ja menetelmä tämän valmistamiseksi
CA2136278A1 (en) * 1993-12-17 1995-06-18 Viviano Banzi Catalyst for the preparation of elastomeric ethylene-propylene copolymers
ATE328912T1 (de) * 2001-06-20 2006-06-15 Borealis Tech Oy Herstellung eines katalysatorbestandteils zur olefinpolymerisation
DE60120141T2 (de) * 2001-06-20 2007-03-29 Borealis Technology Oy Herstellung einer Olefinpolymerisationskatalysatorkomponente
EP1323747A1 (en) * 2001-12-19 2003-07-02 Borealis Technology Oy Production of olefin polymerisation catalysts
DE60137638D1 (de) * 2001-12-19 2009-03-26 Borealis Tech Oy Herstellung von geträgerten Katalysatoren für die Olefinpolymerisation
EP1375528A1 (en) * 2002-06-18 2004-01-02 Borealis Polymers Oy Method for the preparation of olefin polymerisation catalysts
EP1403292B1 (en) 2002-09-30 2016-04-13 Borealis Polymers Oy Process for preparing an olefin polymerisation catalyst component with improved high temperature activity
EP1489110B1 (en) * 2003-06-20 2012-01-18 Borealis Polymers Oy Method for preparing an olefin polymerisation catalyst composition
AU2005321510B2 (en) * 2004-12-31 2009-03-26 Borealis Technology Oy Process
US7749934B2 (en) * 2005-02-22 2010-07-06 Rohm And Haas Company Protected catalytic composition and its preparation and use for preparing polymers from ethylenically unsaturated monomers
EP1862479A1 (en) * 2006-05-31 2007-12-05 Borealis Technology Oy Olefin polymerisation catalyst
EP1862480B1 (en) 2006-05-31 2016-07-27 Borealis Technology Oy Process for preparing an olefin polymerisation catalyst component with improved high temperature activity
EP1939227B1 (en) 2006-12-28 2013-10-30 Borealis Technology Oy Catalyst preparation with phosphorous compound
EP2138517B1 (en) 2008-06-26 2012-09-12 Borealis AG Catalyst preparation using H2
EP2407492B1 (en) 2010-07-13 2015-04-29 Borealis AG Catalyst component
ES2525554T3 (es) 2010-07-13 2014-12-26 Borealis Ag Componente catalizador
ES2676219T3 (es) 2014-06-27 2018-07-17 Borealis Ag Componente de catalizador para la preparación de poliolefinas nucleadas
EP2960257B1 (en) 2014-06-27 2022-09-28 Borealis AG Improved process for preparing a particulate olefin polymerisation catalyst component
CA2868640C (en) * 2014-10-21 2021-10-26 Nova Chemicals Corporation Solution polymerization process
EP3322739B1 (en) 2015-07-16 2023-08-30 Borealis AG Catalyst component
EP4416194A1 (en) 2021-10-14 2024-08-21 Borealis AG Process for forming a ziegler-natta catalyst component

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156063A (en) * 1971-06-25 1979-05-22 Montecanti Edison, S.p.A. Process for the stereoregular polymerization of alpha olefins
US3953414A (en) * 1972-09-13 1976-04-27 Montecatini Edison S.P.A., Catalysts for the polymerization of olefins to spherically shaped polymers
IT1054410B (it) * 1975-11-21 1981-11-10 Mitsui Petrochemical Ind Catalizzatori per la polimerizzazione delle alfa olefine
IT1078995B (it) * 1977-05-24 1985-05-08 Montedison Spa Catalizzatori per la polimeriazzazione di olefine
JPS54158489A (en) * 1978-06-05 1979-12-14 Mitsubishi Petrochem Co Ltd Polymerization of olefin
US4395359A (en) * 1979-02-27 1983-07-26 Union Carbide Corporation Polymerization catalyst, process for preparing, and use for ethylene homopolymerization
DE3065499D1 (en) * 1979-04-11 1983-12-15 Mitsui Petrochemical Ind Process for producing spherical carrier particles for olefin polymerisation catalyst, catalyst comprising such carrier particles, and use of such catalyst in olefin polymerisation
DE3064564D1 (en) * 1979-04-30 1983-09-22 Shell Int Research Olefin polymerization catalyst compositions and a process for the polymerization of olefins employing such compositions
US4250287A (en) * 1980-03-14 1981-02-10 Hercules Incorporated 1-Olefin polymerization catalyst
US4325837A (en) * 1980-08-12 1982-04-20 Phillips Petroleum Company Catalyst, method of producing the catalyst, and polymerization process employing the catalyst

Also Published As

Publication number Publication date
KR840002857A (ko) 1984-07-21
JPS58113211A (ja) 1983-07-06
AU565828B2 (en) 1987-10-01
NO163190C (no) 1990-04-18
AU9169382A (en) 1983-06-30
ATE47404T1 (de) 1989-11-15
US4517307A (en) 1985-05-14
NO824222L (no) 1983-06-27
IN158358B (es) 1986-10-25
BR8207449A (pt) 1983-10-18
EP0083074A1 (en) 1983-07-06
SU1545943A3 (ru) 1990-02-23
JPH0480045B2 (es) 1992-12-17
DE3279988D1 (en) 1989-11-23
IT8125840A0 (it) 1981-12-24
CA1195680A (en) 1985-10-22
ES8607345A1 (es) 1986-06-01
KR900002359B1 (ko) 1990-04-12
ZA829392B (en) 1983-11-30
ES518515A0 (es) 1986-06-01
IT1169291B (it) 1987-05-27
NO163190B (no) 1990-01-08
EP0083074B1 (en) 1989-10-18
GR78407B (es) 1984-09-27

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