BR112019000090A2 - catalisador para a polimerização de olefinas - Google Patents

catalisador para a polimerização de olefinas

Info

Publication number
BR112019000090A2
BR112019000090A2 BR112019000090A BR112019000090A BR112019000090A2 BR 112019000090 A2 BR112019000090 A2 BR 112019000090A2 BR 112019000090 A BR112019000090 A BR 112019000090A BR 112019000090 A BR112019000090 A BR 112019000090A BR 112019000090 A2 BR112019000090 A2 BR 112019000090A2
Authority
BR
Brazil
Prior art keywords
catalyst
olefin polymerization
olefin
polymerization
randomization
Prior art date
Application number
BR112019000090A
Other languages
English (en)
Inventor
Liguori Dario
Morini Giampiero
Guidotti Simona
Dall'occo Tiziano
Original Assignee
Basell Poliolefine Italia 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 Italia Srl filed Critical Basell Poliolefine Italia Srl
Publication of BR112019000090A2 publication Critical patent/BR112019000090A2/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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/01—Additive used together with the catalyst, excluding compounds containing Al or B
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/04—Dual catalyst, i.e. use of two different catalysts, where none of the catalysts is a metallocene

Abstract

trata-se de um componente catalisador para a (co)polimerização de olefinas, que compreende ti, mg, halogênio, um doador de elétron (id) selecionado dentre éteres cíclicos alifáticos ou ésteres de alquila de ácidos monocarboxílicos alifáticos e um composto de um metal selecionado dentre zn ou cu que é desprovido de ligações zn-c ou cu-c em que a razão molar entre mg/ti está na faixa de 4,0 a 50,0 pode produzir lldpe com excelente qualidade devido à capacidade de aleatorização de comonômero.
BR112019000090A 2016-07-15 2017-07-07 catalisador para a polimerização de olefinas BR112019000090A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16179662 2016-07-15
PCT/EP2017/067130 WO2018011086A1 (en) 2016-07-15 2017-07-07 Catalyst for the polymerization of olefins

Publications (1)

Publication Number Publication Date
BR112019000090A2 true BR112019000090A2 (pt) 2019-04-09

Family

ID=56418408

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019000090A BR112019000090A2 (pt) 2016-07-15 2017-07-07 catalisador para a polimerização de olefinas

Country Status (5)

Country Link
US (1) US11021555B2 (pt)
EP (1) EP3484932A1 (pt)
CN (1) CN109415460A (pt)
BR (1) BR112019000090A2 (pt)
WO (1) WO2018011086A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112020024089A2 (pt) 2018-06-01 2021-02-17 Dow Global Technologies Llc pró-catalisador heterogêneo sistema de catalisador para polimerização de olefina, e, processos para polimerização e para preparar um pró-catalisador heterogêneo.
SG11202011499YA (en) 2018-06-01 2020-12-30 Dow Global Technologies Llc Ziegler-natta catalyst for production of polyethylene
FI4061858T3 (fi) 2019-11-20 2024-01-26 Basell Poliolefine Italia Srl Menetelmä katalyyttikomponentin valmistamiseksi ja siitä saatuja komponentteja
CN113526540B (zh) * 2021-07-02 2022-06-10 吉林大学 一种Cu3Zn(OH)6Cl2晶体及其制备方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL163522B (nl) * 1970-07-20 1980-04-15 Montedison Spa Werkwijze om een katalysator te bereiden voor de polymerisatie van alkenen-1.
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
US4427573A (en) 1981-09-16 1984-01-24 Union Carbide Corporation Polymerization catalyst, process for preparing, and use for ethylene polymerization
CA1193798A (en) * 1981-12-31 1985-09-17 Frederick J. Karol Process for copolymerizing ethylene
FI80055C (fi) 1986-06-09 1990-04-10 Neste Oy Foerfarande foer framstaellning av katalytkomponenter foer polymerisation av olefiner.
IT1230134B (it) 1989-04-28 1991-10-14 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine.
JP2879347B2 (ja) 1989-10-02 1999-04-05 チッソ株式会社 オレフィン重合用触媒の製法
IT1246614B (it) 1991-06-03 1994-11-24 Himont Inc Procedimento per la polimerizzazione in fase gas delle olefine
IT1250731B (it) 1991-07-31 1995-04-21 Himont Inc Procedimento per la preparazione di polietilene lineare a bassa densita'
IT1254279B (it) 1992-03-13 1995-09-14 Montecatini Tecnologie Srl Procedimento per la polimerizzazione in fase gas delle olefine
JP4531137B2 (ja) 1997-03-29 2010-08-25 バセル テクノロジー カンパニー ビー．ブイ． 塩化マグネシウム―アルコール付加物その製造法およびそれから得られた触媒成分
US6806221B2 (en) * 2002-07-15 2004-10-19 Dow Global Technologies Inc. Method for preparing a spray-dried composition for use as a polymerization catalyst
MXPA05006584A (es) 2002-12-18 2005-08-16 Basell Poliolefine Spa Componentes de catalizador para la polimerizacion de olefinas.
JP2010155949A (ja) * 2008-12-31 2010-07-15 Japan Polypropylene Corp α−オレフィン重合用固体触媒成分の製造方法、α−オレフィン重合用触媒成分の製造方法及びα−オレフィン重合用触媒
US20120053305A1 (en) 2010-08-24 2012-03-01 Equistar Chemicals, Lp Preparation of LLDPE having controlled xylene solubles or hexane extractables
US10155825B2 (en) 2010-08-24 2018-12-18 Basell Poliolefine Italia S.R.L. Catalyst components for the polymerization of olefins
US9815918B2 (en) * 2012-03-19 2017-11-14 Formosa Plastics Corporation, U.S.A. Catalyst component for high activity and high stereoselectivity in olefin polymerization
US20130296510A1 (en) * 2012-05-03 2013-11-07 Zhengyang Guo Catalysts for olefin polymerization, processes for preparation thereof and processes for olefin polymerization
EP2712874A1 (en) 2012-09-26 2014-04-02 Basell Poliolefine Italia S.r.l. Catalyst components for the polymerization of olefins
EP2787014A1 (en) * 2013-04-05 2014-10-08 Basell Poliolefine Italia S.r.l. Catalyst components for the polymerization of olefins
ES2718200T3 (es) 2014-10-03 2019-06-28 Basell Poliolefine Italia Srl Componentes catalizadores para la polimerización de olefinas

Also Published As

Publication number Publication date
WO2018011086A1 (en) 2018-01-18
EP3484932A1 (en) 2019-05-22
US20190284316A1 (en) 2019-09-19
CN109415460A (zh) 2019-03-01
US11021555B2 (en) 2021-06-01

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]