BR112012022489A2 - componentes do catalisador para polimerização de olefina - Google Patents

componentes do catalisador para polimerização de olefina

Info

Publication number
BR112012022489A2
BR112012022489A2 BR112012022489A BR112012022489A BR112012022489A2 BR 112012022489 A2 BR112012022489 A2 BR 112012022489A2 BR 112012022489 A BR112012022489 A BR 112012022489A BR 112012022489 A BR112012022489 A BR 112012022489A BR 112012022489 A2 BR112012022489 A2 BR 112012022489A2
Authority
BR
Brazil
Prior art keywords
catalyst components
olefin polymerization
polymerization
ethylene
electron donor
Prior art date
Application number
BR112012022489A
Other languages
English (en)
Inventor
Benedetta Gaddi
Daniele Evangelisti
Diego Brita
Gianni Collina
Maria Carbonara
Paolo Vincenzi
Original Assignee
Basell Poliolefine Srl
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 Srl filed Critical Basell Poliolefine Srl
Publication of BR112012022489A2 publication Critical patent/BR112012022489A2/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
    • C08F4/64—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
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/654—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
    • 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
    • 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
    • C08F4/647—Catalysts containing a specific non-metal or metal-free compound
    • C08F4/649—Catalysts containing a specific non-metal or metal-free compound organic
    • 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
    • C08F110/02—Ethene

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)

Abstract

componentes do catalisador para polimerização de olefina. a presente invenção refere-se a componentes do catalisador para a polimerização de etileno e suas misturas com olefinas ch~ 2~=chr, em que r é um radical alquila, cicloalquila ou arila tendo de 1 a 12 átomos de carbono, compreendendo ti, mg, halogênio, e doador de elétron pertencendo a 1,2-diéteres como composto doador de elétron interno. o catalisador da invenção é adequadamente usando nos processos de (co)polimerização de etileno para preparar os (co) polímeros tendo distribuição do peso molecular estreita (mwd) e densidade de massa alta.
BR112012022489A 2010-03-08 2011-03-01 componentes do catalisador para polimerização de olefina BR112012022489A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10155773 2010-03-08
PCT/EP2011/052985 WO2011110444A1 (en) 2010-03-08 2011-03-01 Catalyst components for the polymerization of olefins

Publications (1)

Publication Number Publication Date
BR112012022489A2 true BR112012022489A2 (pt) 2016-10-25

Family

ID=44069917

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012022489A BR112012022489A2 (pt) 2010-03-08 2011-03-01 componentes do catalisador para polimerização de olefina

Country Status (8)

Country Link
US (1) US20120329963A1 (pt)
EP (1) EP2545082A1 (pt)
JP (1) JP2013521388A (pt)
KR (1) KR20130004906A (pt)
CN (1) CN103108890B (pt)
BR (1) BR112012022489A2 (pt)
RU (1) RU2012142664A (pt)
WO (1) WO2011110444A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2591849C2 (ru) * 2010-12-24 2016-07-20 Базелль Полиолефин Италия С.Р.Л. Аддукты дихлорида магния и этанола и получаемые из них каталитические компоненты
WO2013087185A2 (en) * 2011-12-12 2013-06-20 Saudi Basic Industries Corporation (Sabic) A catalyst system for the production of ultra-high molecular weight polyethylene
JP6710993B2 (ja) * 2016-02-08 2020-06-17 東ソー株式会社 超高分子量ポリエチレン粒子およびその製造方法
WO2019129797A1 (en) * 2017-12-27 2019-07-04 Borealis Ag Ziegler-natta catalyst and preparation thereof
EA202091168A1 (ru) 2017-12-28 2020-11-24 Бореалис Аг Катализатор и его получение

Family Cites Families (16)

* 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
IT1190319B (it) * 1986-04-17 1988-02-16 Enichem Polimeri Procedimento per la preparazione di polietilene a bassa o media densita' e catalizzatori adatti allo scopo
US5571877A (en) * 1986-04-17 1996-11-05 Enichem Base S.P.A. Method of preparing low or medium-density straight-chain polyethylene, and catalysts suitable for this purpose
IT1236509B (it) * 1989-10-06 1993-03-11 Francesco Masi Procedimento per la preparazione di copolimeri etilene-butene-1 con densita' ultra-bassa.
IT1262935B (it) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione di olefine
JPH06220117A (ja) * 1992-12-11 1994-08-09 Spherilene Srl 広範な分子量分布を有するエチレンの（コ）ポリマーの製造方法
JP4149809B2 (ja) 2000-12-15 2008-09-17 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 α−オレフィン重合用の固形触媒成分の連続製造方法
DE60141219D1 (de) 2000-12-22 2010-03-18 Basell Poliolefine Srl Verfahren zur fertigung eines kugelförmigen, ein mg dihalid beinhaltendes, trägerelementes
EP1518866A1 (en) * 2003-09-29 2005-03-30 Basell Poliolefine Italia S.P.A. Process for the preparation of porous ethylene polymers
US7942572B2 (en) * 2003-10-16 2011-05-17 Basell Poliolefine Italia S.R.L. Process for the continuous production of emulsions
ES2262131T3 (es) 2004-02-13 2006-11-16 Total Petrochemicals Research Feluy Tamaño de grano de catalizador.
ES2550586T3 (es) * 2006-02-21 2015-11-10 Basell Poliolefine Italia S.R.L. Componentes catalizadores para la polimerización de olefinas
US9200094B2 (en) 2006-02-21 2015-12-01 Basell Poliolefine Italia S.R.L. Catalyst components for the polymerization of olefins
EP2094744A1 (en) * 2006-12-20 2009-09-02 Basell Poliolefine Italia S.R.L. Catalyst components for the polymerization of olefins and catalysts therefrom obtained
JP5583973B2 (ja) * 2006-12-22 2014-09-03 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 オレフィン重合用の触媒成分及びそれから得られる触媒
EP2183290A1 (en) * 2007-08-29 2010-05-12 Basell Poliolefine Italia S.R.L. Catalyst for the polymerization of olefins

Also Published As

Publication number Publication date
RU2012142664A (ru) 2014-04-20
JP2013521388A (ja) 2013-06-10
US20120329963A1 (en) 2012-12-27
WO2011110444A1 (en) 2011-09-15
KR20130004906A (ko) 2013-01-14
CN103108890B (zh) 2015-11-25
EP2545082A1 (en) 2013-01-16
CN103108890A (zh) 2013-05-15

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]