ES2130132T3 - Procedimiento para la preparacion de un componente catalitico solido para la (co)polimerizacion de etileno. - Google Patents

Procedimiento para la preparacion de un componente catalitico solido para la (co)polimerizacion de etileno.

Info

Publication number
ES2130132T3
ES2130132T3 ES91201482T ES91201482T ES2130132T3 ES 2130132 T3 ES2130132 T3 ES 2130132T3 ES 91201482 T ES91201482 T ES 91201482T ES 91201482 T ES91201482 T ES 91201482T ES 2130132 T3 ES2130132 T3 ES 2130132T3
Authority
ES
Spain
Prior art keywords
polymerization
ethylene
ethanol
procedure
solid
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
ES91201482T
Other languages
English (en)
Inventor
Luciano Luciani
Maddalena Pondrelli
Renzo Invernizzi
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.)
Versalis SpA
Original Assignee
Polimeri Europa 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 Polimeri Europa SpA filed Critical Polimeri Europa SpA
Application granted granted Critical
Publication of ES2130132T3 publication Critical patent/ES2130132T3/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
    • 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)

Abstract

UN COMPONENTE CATALIZADOR SOLIDO PARA LA (CO) POLIMERIZACION DE ETILENO, QUE CONSISTE EN UN SOPORTE DE SILICE EN PARTICULAS Y UNA PARTE ACTIVA CATALITICAMENTE CONTENIENDO TITANIO, MAGNESIO, CLORURO Y GRUPOS ALCOXI, SE OBTIENE POR A) PREPARANDO UNA SOLUCION DE CLORURO DE MAGNESIO EN ETANOL; B) IMPREGNANDO SILICE EN PARTICULAS CON DICHA SOLUCION; C) ELIMINANDO EL ETANOL NO ABSORBIDO DE LA SUSPENSION; D) ELIMINANDO EL ETANOL ABSORBIDO DEL SOLIDO; E) INTERACTUANDO EL SOLIDO RESULTANTE CON UN CLORURO DE TITANIO O CLOROALCOXIDO; Y POSIBLEMENTE INTERACTUANDO CON CLORURO DE ALQUILO ALUMINIO. EN UNA REALIZACION PREFERENTE EN LA ETAPA E); SE AÑADE UN HALIDO DE SILICIO PARA MEJORAR LA ACTIVIDAD CATALIZADORA.
ES91201482T 1990-06-22 1991-06-14 Procedimiento para la preparacion de un componente catalitico solido para la (co)polimerizacion de etileno. Expired - Lifetime ES2130132T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02074090A IT1248981B (it) 1990-06-22 1990-06-22 Procedimento per la preparazione di un componente solido di catalizzatore per la (co)polimerizzazione dell'etilene

Publications (1)

Publication Number Publication Date
ES2130132T3 true ES2130132T3 (es) 1999-07-01

Family

ID=11171349

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91201482T Expired - Lifetime ES2130132T3 (es) 1990-06-22 1991-06-14 Procedimiento para la preparacion de un componente catalitico solido para la (co)polimerizacion de etileno.

Country Status (20)

Country Link
US (1) US5173465A (es)
EP (1) EP0463672B1 (es)
JP (1) JP3303240B2 (es)
CN (1) CN1038593C (es)
AT (1) ATE179720T1 (es)
BR (1) BR9102615A (es)
CA (1) CA2045188C (es)
CZ (1) CZ287448B6 (es)
DE (1) DE69131188T2 (es)
DK (1) DK0463672T3 (es)
ES (1) ES2130132T3 (es)
FI (1) FI99206C (es)
GR (1) GR3030343T3 (es)
HU (1) HU210116B (es)
IT (1) IT1248981B (es)
NO (1) NO178828C (es)
RO (1) RO108794B1 (es)
RU (1) RU2054434C1 (es)
SK (1) SK282055B6 (es)
ZA (1) ZA914541B (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1252041B (it) * 1990-10-11 1995-05-29 Enimont Anic Srl Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene
IT1251465B (it) * 1991-07-12 1995-05-15 Enichem Polimeri Catalizzatore supportato per la (co)polimerizzazione dell'etilene.
US5583083A (en) * 1991-12-31 1996-12-10 Neste Oy Procatalyst composition for homo- and copolymerization of alpha olefins, its preparation and its use
EP0797596B1 (en) * 1993-12-16 1999-03-03 Exxon Chemical Patents Inc. Catalyst for polymerizing olefins
DE69807367D1 (de) * 1997-02-17 2002-10-02 Borealis Gmbh Schwechat Mannsw Träger für Olefinpolymerisationskatalysatoren
CZ34998A3 (cs) * 1997-02-17 1999-08-11 Pcd Polymere Gesellschaft M. B. H. Způsob přípravy pevného nosiče pro katalyzátory polymerace olefinů
US6855655B2 (en) * 2002-07-15 2005-02-15 Univation Technologies, Llc Supported polymerization catalyst
US6982237B2 (en) * 2002-07-15 2006-01-03 Univation Technologies, Llc Spray-dried polymerization catalyst and polymerization processes employing same
US7402546B2 (en) * 2004-09-23 2008-07-22 Equistar Chemicals, Lp Magnesium chloride support
US6967231B1 (en) 2004-09-23 2005-11-22 Equistar Chemicals, Lp Olefin polymerization process
US7326757B2 (en) * 2005-07-20 2008-02-05 Basf Catalysts Llc Supported catalyst for olefin polymerization
CN103145891A (zh) * 2013-01-30 2013-06-12 中国石油天然气股份有限公司 一种烯烃聚合催化剂及其制备和应用
CN104231125B (zh) * 2013-06-08 2016-09-14 中国石油化工股份有限公司 负载型非茂金属催化剂、其制备方法及其应用
JP5902210B2 (ja) 2013-06-08 2016-04-13 中国石油化工股▲ふん▼有限公司 担持型非メタロセン触媒、その製造方法およびその使用
CN104231126A (zh) * 2013-06-08 2014-12-24 中国石油化工股份有限公司 负载型非茂金属催化剂、其制备方法及其应用
US10717801B2 (en) 2015-10-12 2020-07-21 Institute Of Chemistry, Chinese Academy Of Sciences Use of organosilane, in-reactor polyolefin alloy and preparation method thereof
WO2017063118A1 (zh) 2015-10-12 2017-04-20 中国科学院化学研究所 烯烃聚合催化剂及其制备方法和烯烃聚合催化剂体系及其应用以及聚烯烃树脂的制备方法
WO2017063116A1 (zh) 2015-10-12 2017-04-20 中国科学院化学研究所 一种有机硅烷的应用以及聚烯烃树脂及其制备方法
CN105504113B (zh) * 2016-01-25 2018-01-26 山东玉皇盛世化工股份有限公司 合成反式‑1，4‑聚异戊二烯的催化剂的制备方法
EP3681914B1 (en) * 2017-09-15 2022-04-20 Basell Poliolefine Italia S.r.l. Process for the preparation of catalyst components for the polymerization of olefins
WO2020069847A1 (en) 2018-10-01 2020-04-09 Basell Poliolefine Italia S.R.L. Precursors and catalyst components for the polymerization of olefins
CN113637100A (zh) * 2021-09-14 2021-11-12 无锡玖汇科技有限公司 一种高氯化镁含量的硅胶复合载体

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1136627B (it) * 1981-05-21 1986-09-03 Euteco Impianti Spa Catalizzatore supportato per la polimerizzazione di etilene
US4477588A (en) * 1982-12-15 1984-10-16 Phillips Petroleum Company Polyolefin polymerization process and catalyst
US4467044A (en) * 1982-12-20 1984-08-21 Stauffer Chemical Company Supported catalyst for polymerization of olefins
US4565797A (en) * 1984-08-03 1986-01-21 Exxon Research & Engineering Co. Polymerization catalyst, production and use (P-1010)
DE3777592D1 (de) * 1986-12-24 1992-04-23 Basf Ag Verfahren zum herstellen von homo- und copolymerisaten des propens mittels eines ziegler-natta-katalysatorsystems.
DE3711919A1 (de) * 1987-04-08 1988-10-27 Basf Ag Verfahren zum herstellen von homo- und copolymerisaten des propens mittels eines ziegler-natta-katalysatorsystems

Also Published As

Publication number Publication date
DE69131188D1 (de) 1999-06-10
ATE179720T1 (de) 1999-05-15
HU210116B (en) 1995-02-28
HUT57797A (en) 1991-12-30
IT9020740A1 (it) 1991-12-22
IT1248981B (it) 1995-02-11
RO108794B1 (ro) 1994-08-30
NO178828C (no) 1996-06-12
GR3030343T3 (en) 1999-09-30
FI99206B (fi) 1997-07-15
SK282055B6 (sk) 2001-10-08
FI913020A (fi) 1991-12-23
DK0463672T3 (da) 1999-11-01
EP0463672B1 (en) 1999-05-06
BR9102615A (pt) 1992-01-21
CN1057467A (zh) 1992-01-01
CA2045188A1 (en) 1991-12-23
NO178828B (no) 1996-03-04
CS183891A3 (en) 1992-02-19
CZ287448B6 (cs) 2000-11-15
JP3303240B2 (ja) 2002-07-15
FI913020A0 (fi) 1991-06-20
NO912380D0 (no) 1991-06-19
RU2054434C1 (ru) 1996-02-20
IT9020740A0 (es) 1990-06-22
ZA914541B (en) 1992-03-25
EP0463672A2 (en) 1992-01-02
NO912380L (no) 1991-12-23
CN1038593C (zh) 1998-06-03
CA2045188C (en) 2002-12-10
JPH04226108A (ja) 1992-08-14
EP0463672A3 (en) 1992-11-19
US5173465A (en) 1992-12-22
FI99206C (fi) 1997-10-27
DE69131188T2 (de) 1999-08-26

Similar Documents

Publication Publication Date Title
ES2130132T3 (es) Procedimiento para la preparacion de un componente catalitico solido para la (co)polimerizacion de etileno.
BR8907158A (pt) Processo para utilizar trietilaluminio no preparo de um suporte de alumoxana destinado a um catalisador de metaloceno ativo
BR9508869A (pt) Componente de catalisador suportado processo para preparar um componente de catalisador suportado composição de catalisador suportador e processo de polimerização de olefine
ES2041053T3 (es) Catalizadores para la polimerizacion de olefinas.
MY110349A (en) Process for the gas-phase polymerization of olefins
FI895646A0 (fi) Foerfarande foer framstaellning av en kiselgelburen metallocenalumoxankatalysator.
IT1227258B (it) Componenti e catalizzatori per la polimerizzazione di olefine
KR900018152A (ko) 올레핀 중합용 성분 및 촉매
CA2050815A1 (en) Solid component of catalyst for the (co)polymerization of ethylene
ITMI910813A1 (it) Componenti e catalizzatori per la polimerizzazione di olefine
ES2088455T3 (es) Catalizador soportado para la polimerizacion de etileno y la copolimerizacion de etileno con alfa-olefinas, su preparacion y su uso.
KR910002879A (ko) 유기실란 화합물
ES2083468T3 (es) Metodo para la preparacion de un componente catalizador para la polimerizacion de olefinas, componente catalizador de polimerizacion producido por el metodo y el uso del mismo.
BR0012220A (pt) Complexos de alcóxidos de magnésio/titânio catalisadores de polimerização feitos destes, e seu uso
NO171859C (no) Fremgangsmaate for fremstilling av en katalysator for kopolymerisasjon av etylen og anvendelse av katalysatoren
NO179332C (no) Fremgangsmåte for fremstilling av en fast katalysatorbestanddel for anvendelse ved (ko)polymerisasjon av etylen
FI935551A0 (fi) Foerfarande foer framstaellning av eten(ko)polymerer med bred molmassafoerdelning
RU93054514A (ru) Способ получения гомополимеров и сополимеров этилена
YU46479B (sh) Postupak za dobijanje katalitičkog kompleksa
EP0417724A2 (en) Coordination polymerization of styrene monomer
KR950701550A (ko) 올레핀 중합 촉매계(olefin polymerization catalyst system)
IT1243720B (it) Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene e procedimento per la sua preparazione.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 463672

Country of ref document: ES