[go: up one dir, main page]

BR0115358A - Sistema catalìtico e seu uso em polimerização de olefinas - Google Patents

Sistema catalìtico e seu uso em polimerização de olefinas

Info

Publication number
BR0115358A
BR0115358A BR0115358-7A BR0115358A BR0115358A BR 0115358 A BR0115358 A BR 0115358A BR 0115358 A BR0115358 A BR 0115358A BR 0115358 A BR0115358 A BR 0115358A
Authority
BR
Brazil
Prior art keywords
catalytic
catalytic system
olefin polymerization
polymerization
modifier
Prior art date
Application number
BR0115358-7A
Other languages
English (en)
Inventor
Sun-Chueh Kao
Jaimes Sher
Frederick Karol
Original Assignee
Univation Tech Llc
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 Univation Tech Llc filed Critical Univation Tech Llc
Publication of BR0115358A publication Critical patent/BR0115358A/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
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • 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
    • Y10S526/943—Polymerization with metallocene catalysts

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

"SISTEMA CATALìTICO E SEU USO EM POLIMERIZAçãO DE OLEFINAS". A invenção refere-se a um sistema catalítico de polimerização e um processo para a preparação do sistema catalítico, que são descritos. O sistema catalítico inclui um composto catalisador de metaloceno com ligando volumoso, contendo, de preferência, um sistema de anel de ciclopentadienila substituída ou do tipo de ciclopentadienila único, um primeiro modificador contendo um elemento do Grupo 13 e um segundo modificador de cicloalcadieno. A presente invenção também refere-se a um processo para a polimerização de olefina(s), utilizando os sistemas catalíticos aqui descritos.
BR0115358-7A 2000-11-16 2001-10-02 Sistema catalìtico e seu uso em polimerização de olefinas BR0115358A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/714,371 US6552137B1 (en) 2000-11-16 2000-11-16 Catalyst system and its use in olefin polymerization
PCT/US2001/042459 WO2002040555A2 (en) 2000-11-16 2001-10-02 Catalyst system and its use in olefin polymerization

Publications (1)

Publication Number Publication Date
BR0115358A true BR0115358A (pt) 2003-08-26

Family

ID=24869770

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0115358-7A BR0115358A (pt) 2000-11-16 2001-10-02 Sistema catalìtico e seu uso em polimerização de olefinas

Country Status (8)

Country Link
US (2) US6552137B1 (pt)
EP (1) EP1334137A2 (pt)
JP (1) JP2004514033A (pt)
CN (1) CN1213076C (pt)
AU (1) AU2001296976A1 (pt)
BR (1) BR0115358A (pt)
CA (1) CA2428855A1 (pt)
WO (1) WO2002040555A2 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6852809B2 (en) * 1999-12-27 2005-02-08 Sumitomo Chemical Company, Limited Catalyst component for addition polymerization, catalyst for addition polymerization, and process for producing addition polymer
WO2004055067A1 (en) * 2002-12-13 2004-07-01 Dow Global Technologies Inc. Olefin polymerization catalyst composition comprising group 13 amide derivatives
US7456021B2 (en) * 2004-01-16 2008-11-25 Exxonmobil Chemical Patents Inc. Analysis method
US7217676B2 (en) * 2004-01-16 2007-05-15 Exxon Mobil Chemical Patents Inc. Hydrophobization and silica for supported catalyst
WO2006064814A1 (ja) * 2004-12-15 2006-06-22 Nihon University ノルボルネン系付加（共）重合体の製造方法
US20090124771A1 (en) * 2005-04-28 2009-05-14 Idemitsu Kosan Co., Ltd Polymerization catalyst and method for producing poly-alpha-olefin using the catalyst
CN101235106B (zh) * 2008-01-31 2010-09-08 河南省科学院化学研究所有限公司 茂金属催化剂的制备方法及其在乙丙橡胶生产中的应用
JP5251744B2 (ja) * 2009-06-12 2013-07-31 宇部興産株式会社 共役ジエン重合体の製造方法
US8287224B2 (en) * 2009-09-14 2012-10-16 Marc A Carpinelli Apparatus and method for inverting beverage glasses
JP5251806B2 (ja) * 2009-09-24 2013-07-31 宇部興産株式会社 共役ジエン重合体の製造方法
JP5269756B2 (ja) * 2009-12-24 2013-08-21 日本ポリエチレン株式会社 オレフィン重合体の製造方法
CN103857706B (zh) * 2011-09-30 2016-09-28 埃克森美孚化学专利公司 金属茂催化剂的动力学调制
EP3330296B1 (en) 2015-12-04 2020-02-19 LG Chem, Ltd. Method for preparing supported metallocene catalyst
PL3661983T3 (pl) * 2017-08-02 2022-05-30 Total Research & Technology Feluy Kompozycja podwójnego katalizatora

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0768320A1 (en) 1995-09-29 1997-04-16 Nippon Oil Co. Ltd. Catalyst component and catalyst
US5747406A (en) 1997-01-10 1998-05-05 Union Carbide Chemicals & Plastics Technology Corporation Catalyst composition for the production of olefin polymers

Also Published As

Publication number Publication date
US20030149202A1 (en) 2003-08-07
CN1478104A (zh) 2004-02-25
WO2002040555A2 (en) 2002-05-23
US6552137B1 (en) 2003-04-22
CN1213076C (zh) 2005-08-03
US6605563B1 (en) 2003-08-12
AU2001296976A1 (en) 2002-05-27
CA2428855A1 (en) 2002-05-23
JP2004514033A (ja) 2004-05-13
WO2002040555A3 (en) 2002-10-03
EP1334137A2 (en) 2003-08-13

Similar Documents

Publication Publication Date Title
BR0115358A (pt) Sistema catalìtico e seu uso em polimerização de olefinas
BR0015241A (pt) Sistemas catalisadores e seu uso em um processo de polimerização
BR9908977B1 (pt) sistema de catalisador para uso na polimerização ou copolimerização de etileno, processo para preparar uma composição de catalisador e uso do sistema de catalisador.
BR0004493A (pt) Composto, uso do mesmo, sistema de catalisador, uso do mesmo, e, processo para preparar poliolefinas
BR0015237A (pt) Método de preparação de um sistema de catalisador suportado e seu uso em um processo de polimerização
BR0016197A (pt) Sistema catalisador múltiplo
NO306553B1 (no) Metallocener, deres anvendelse som katalysatorer, samt katalysatorsystem omfattende forbindelsene
TR199600720T1 (tr) Metalosen bilesikleri, bunlarin hazirlanmasi icin islemler ve olefinlerin polimerizasyonu icin katalizörde kullanimlari.
BR9812307A (pt) Complexos de metal de ciclopentafenantrenoìla e processo de polimerização
ES2022352B3 (es) Sistema catalizador de polimerizacion de alfaolefinas que incluye un componente modificador ventajoso.
BR0317830A (pt) Processos para efetuar transição entre catalisadores de polimerização metalocênicos e ziegler-natta
BR9912316A (pt) Catalisador de ciclopentadienil/fosfinimina com um e somente um ligando ativável
BR9713734A (pt) Derivados de sulfonamidas, processo para sua preparação, e seu uso como medicamentos
BR9813438B1 (pt) processo para polimerizaÇço de olefinas, pelÍcula e polÍmero de etileno-alfa-olefina.
AR034829A1 (es) Sistemas catalizadores de metaloceno mezclados que contienen un incorporador pobre de comonomeros y un buen incorporador de comonomeros
BR9710881A (pt) Processo para a polimerização de olefinas e composto.
BR0317851A (pt) Processos para realizar a transição entre catalisadores de polimerização baseados em cromo e mistos
BR0317845A (pt) Processos para a transição entre vários catalisadores de polimerização
DK0807629T3 (da) Sulfonamidsubstituerede chromaner, fremgangsmåde til fremstilling deraf, anvendelse deraf som medikamenter eller diagnostiske midler samt medikamenter indeholdende dem
BR9801063A (pt) Processo para produzir um sistema líquido, e, uso do sistema líquido
ATE88375T1 (de) Chemische verbindungen.
DE50001295D1 (de) Imidochromverbindungen in katalysatorsystemen für die olefinpolymerisation
BR0313087B1 (pt) derivados de indenila tricÍclico substituÍdo com 4-arila contendo complexos de metais do grupo 4 e seu uso.
BR0212520A (pt) Complexo monociclopentadienila, sistema catalisador para a polimerização de olefina, uso do mesmo, e, processo para a produção de poliolefinas
EA199600031A3 (ru) Мезопористый алюмогель и способ его получения

Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 1964 DE 26/08/2008 E CONSIDERANDO A AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS.