BR0303381A - Processo para preparar um componente catalìtico baseado em diéter - Google Patents

Processo para preparar um componente catalìtico baseado em diéter

Info

Publication number
BR0303381A
BR0303381A BR0303381-3A BR0303381A BR0303381A BR 0303381 A BR0303381 A BR 0303381A BR 0303381 A BR0303381 A BR 0303381A BR 0303381 A BR0303381 A BR 0303381A
Authority
BR
Brazil
Prior art keywords
preparing
solid
diester
catalytic component
based catalytic
Prior art date
Application number
BR0303381-3A
Other languages
English (en)
Other versions
BR0303381B1 (pt
Inventor
Gianni Vitale
Massimo Cimarelli
Giampiero Morini
Leo Cabrini
Original Assignee
Basell Poliolefine 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 Basell Poliolefine Spa filed Critical Basell Poliolefine Spa
Publication of BR0303381A publication Critical patent/BR0303381A/pt
Publication of BR0303381B1 publication Critical patent/BR0303381B1/pt

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
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/63—Pretreating the metal or compound covered by group C08F4/62 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/632—Pretreating with metals or metal-containing compounds
    • C08F4/634—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
    • 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
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/651—Pretreating with non-metals or metal-free compounds
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"PROCESSO PARA PREPARAR UM COMPONENTE CATALìTICO BASEADO EM DIéTER". No qual: é obtida uma lama pelo contato de: - um sólido compreendendo um haleto de magnésio ou um precursor deste; - um ou mais 1,3-diéteres; e - uma fase líquida contendo um composto de titânio, a lama obtida sendo então submetida a uma etapa de separação de sólido/líquido a fim de isolar um componente catalítico baseado em diéter; dita etapa de separação b) sendo caracterizada pelo fato da razão entre a velocidade de separação sólido / líquido e a quantidade final de sólido separado deve ser maior que 0,5 L/(min kg).
BRPI0303381-3A 2002-03-08 2003-02-28 processo para preparar um componente catalìtico com base em diéter e processo para a homo- ou copolimerização de alfa-olefinas. BR0303381B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02075972 2002-03-08
PCT/EP2003/002148 WO2003076480A1 (en) 2002-03-08 2003-02-28 Process for preparing a diether-based catalyst component

Publications (2)

Publication Number Publication Date
BR0303381A true BR0303381A (pt) 2004-03-30
BR0303381B1 BR0303381B1 (pt) 2012-08-21

Family

ID=27798861

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0303381-3A BR0303381B1 (pt) 2002-03-08 2003-02-28 processo para preparar um componente catalìtico com base em diéter e processo para a homo- ou copolimerização de alfa-olefinas.

Country Status (11)

Country Link
US (1) US7033970B2 (pt)
EP (1) EP1483301B1 (pt)
JP (1) JP2005519173A (pt)
KR (1) KR100975766B1 (pt)
CN (1) CN1315882C (pt)
AT (1) ATE423146T1 (pt)
AU (1) AU2003219009A1 (pt)
BR (1) BR0303381B1 (pt)
DE (1) DE60326212D1 (pt)
ES (1) ES2322047T3 (pt)
WO (1) WO2003076480A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7323431B2 (en) * 2004-12-23 2008-01-29 China Petroleum & Chemical Corporation Catalyst for olefin polymerization and use of the same
JP5594969B2 (ja) * 2006-02-21 2014-09-24 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ オレフィンの重合用の触媒成分
EP1845112A1 (en) 2006-04-12 2007-10-17 Total Petrochemicals Research Feluy Controlled distribution of active sites in Ziegler-Natta catalysts systems
WO2007147740A1 (en) * 2006-06-22 2007-12-27 Basell Poliolefine Italia S.R.L. Catalyst component for the polymerization of olefins
EP2029634A1 (en) * 2006-06-22 2009-03-04 Basell Poliolefine Italia S.r.l. Catalyst component for the polymerization of olefins based on 1,3-diethers
CN101735346B (zh) * 2008-11-07 2012-05-30 中国石油天然气股份有限公司 一种丙烯均聚和共聚的催化剂及其制备方法和应用
EP2610273B1 (en) * 2011-12-30 2018-02-07 Borealis AG Catalyst component
CN103626896B (zh) * 2012-08-23 2016-03-30 中国石油化工股份有限公司 用于烯烃聚合反应的催化剂组分及其催化剂制备方法
US9284392B2 (en) * 2013-03-15 2016-03-15 Basf Corporation Mixed internal donor structures for 1-olefin polymerization catalysts
EP3083722B1 (en) 2013-12-20 2021-11-10 Saudi Basic Industries Corporation Catalyst system for polymerisation of an olefin
KR102365377B1 (ko) 2013-12-20 2022-02-21 사우디 베이식 인더스트리즈 코포레이션 올레핀 중합용 촉매 시스템
MX2016008039A (es) 2013-12-20 2017-05-12 Saudi Basic Ind Corp Sistema catalizador para polimerizacion de una olefina.
EP3083723B1 (en) 2013-12-20 2022-01-19 Saudi Basic Industries Corporation Catalyst system for polymerisation of an olefin
RU2737832C1 (ru) 2017-09-15 2020-12-03 Базелл Полиолефин Италия С.Р.Л. Способ получения компонентов катализатора для полимеризации олефинов

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1096661B (it) 1978-06-13 1985-08-26 Montedison Spa Procedimento per la preparazione di prodotti in forma sferoidale solidi a temperatura ambiente
IT1098272B (it) 1978-08-22 1985-09-07 Montedison Spa Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine
US4369708A (en) 1979-09-21 1983-01-25 E. I. Du Pont De Nemours And Company Delay blasting cap
US4376062A (en) 1979-11-28 1983-03-08 Union Carbide Corporation Spheroidal polymerization catalyst, process for preparing, and use for ethylene polymerization
IT1195953B (it) 1982-09-10 1988-11-03 Montedison Spa Componenti e catalizzatori per la polimerizzazione di olefine
IT1227258B (it) 1988-09-30 1991-03-28 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
CA2121721C (en) 1993-04-29 2004-11-23 Giampiero Morini Crystalline propylene polymers having high melt flow rate values and a narrow molecular weight distribution
IT1274253B (it) * 1995-02-21 1997-07-15 Himont Inc Processo per la preparazione di componenti catalitici solidi per la polimerizzazione di olefine
IL117114A (en) * 1995-02-21 2000-02-17 Montell North America Inc Components and catalysts for the polymerization ofolefins
IT1274250B (it) * 1995-02-21 1997-07-15 Himont Inc Dieteri utilizzabili nella preparazione di catalizzatori ziegler-natta
CN100406476C (zh) * 1998-03-23 2008-07-30 蒙特尔技术有限公司 用于烯烃聚合的预聚合催化剂组分
WO1999057160A1 (en) * 1998-05-06 1999-11-11 Montell Technology Company B.V. Catalyst components for the polymerization of olefins
IT1301990B1 (it) * 1998-08-03 2000-07-20 Licio Zambon Catalizzatori per la polimerizzazione delle olefine.
CN1240729C (zh) * 1999-04-15 2006-02-08 巴塞尔聚烯烃意大利有限公司 用于烯烃聚合的组分和催化剂
EP1072619A1 (fr) * 1999-07-28 2001-01-31 Atofina Procédé de préparation de support de catalyseur pour la polymérisation des alpha-olefines, et support ainsi obtenu
EP1086961A1 (en) * 1999-09-27 2001-03-28 Dsm N.V. Process for the preparation of a catalyst component for the polymerisation of an olefin
US6281306B1 (en) * 1999-12-16 2001-08-28 Univation Technologies, Llc Method of polymerization
FR2812642B1 (fr) 2000-08-03 2003-08-01 Atofina Procede de preparation d'un support de catalyseur pour la poymerisation de l'ethylene et des alpha-olefines, le support ainsi obtenu et le catalyseur correspondant
ES2418804T3 (es) * 2001-06-13 2013-08-16 Basell Poliolefine Italia S.P.A. Componentes y catalizadores para la (co)polimerización de olefinas
CN102698957A (zh) * 2012-05-24 2012-10-03 句容市红掌食品有限公司 一种新型羽毛分级机

Also Published As

Publication number Publication date
CN1315882C (zh) 2007-05-16
US7033970B2 (en) 2006-04-25
EP1483301A1 (en) 2004-12-08
BR0303381B1 (pt) 2012-08-21
ATE423146T1 (de) 2009-03-15
KR20040090395A (ko) 2004-10-22
JP2005519173A (ja) 2005-06-30
KR100975766B1 (ko) 2010-08-17
AU2003219009A1 (en) 2003-09-22
CN1553921A (zh) 2004-12-08
DE60326212D1 (de) 2009-04-02
US20040235643A1 (en) 2004-11-25
WO2003076480A1 (en) 2003-09-18
ES2322047T3 (es) 2009-06-16
EP1483301B1 (en) 2009-02-18

Similar Documents

Publication Publication Date Title
BR0303381A (pt) Processo para preparar um componente catalìtico baseado em diéter
BR0010481A (pt) Processo para preparo de um haloalcano
AU2002345388A1 (en) New chiral salen catalyst and methods for the preparation of chiral compounds from racemic epoxides by using new catalyst
BR0207075A (pt) Processo para a preparação de argila aniÈnica
WO2003051934A3 (en) Production of olefin polymerisation catalysts
WO2003062988A3 (en) Executing processes in a multiprocessing environment
BRPI0416855A (pt) catalisador de composto para a oligomerização seletiva de alcenos inferiores e a produção de produtos com octano elevado
BR9909164B1 (pt) composição catalìtica para a oxidação seletiva de etano e/ou etileno a ácido acético, seu uso, e processo para a produção de ácido acético a partir de uma mistura gasosa.
WO2006052688A3 (en) Catalyst and process for the metathesis of ethylene and butene to produce propylene
BRPI0514219A (pt) processo para polimerização
EA201892824A1 (ru) Кобальтосодержащая каталитическая композиция
TW200519605A (en) System, apparatus and method of enhancing priority boosting of scheduled threads
BRPI0518647A2 (pt) processo para a produÇço de um composto, e, composto
WO2005002714A3 (en) Supported catalysts using nanoparticles as the support material
BR0207921A (pt) Processo para produzir produtos de hidrocarbonetos sintéticos, e, método para separar lìquido a partir de uma mistura lìquido/sólido
ATE411105T1 (de) Verfahren zur herstellung von sorbit durch hydrierung geeigneter monosaccharide an einem ru/sio2-katalysator
WO2004007561A3 (en) Enhanced solubility of magnesium halides and catalysts and polymerization processes using same
IT1314261B1 (it) Composti metallocenici pontati, processo per la loro preparazione eloro uso come catalizzatori per la polimerizzazione di olefine.
AU2003291987A1 (en) Method for regenerating a hydrogenation catalyst
BR0214554A (pt) Método de produção de catalisadores ziegler-natta/metalocenos mistos
NO20064219L (no) Katalytisk fremstilling av alvorlig sterisk hindrede aminoetemlkoholer ved bruk av metallastet katalysator
TW200505825A (en) Isomerization of cis-2-pentenenitrile to trans-3-pentenenitrile
BR0115224B1 (pt) processo para a peparaÇço de Ácido acÉtico.
DE59911373D1 (de) Entaluminierter katalysatorträger, verfahren zur verringerung des aluminiumgehalts eines katalysatorträgers und verfahren zur hydratisierung von c2- oder c3-olefinen mit wasser in gegenwart eines katalysators, der aus diesem mit säure getränktem katalysatorträger besteht
EA201201510A1 (ru) Получение твердой каталитической системы

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: BASELL POLIOLEFINE ITALIA S.R.L. (IT)

Free format text: ALTERADO DE: BASELL POLIOLEFINE ITALIA S.P.A.

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/02/2003, OBSERVADAS AS CONDICOES LEGAIS.