BR0313308A - Catalisadores e processos para produzir olefinas - Google Patents

Catalisadores e processos para produzir olefinas

Info

Publication number
BR0313308A
BR0313308A BR0313308-7A BR0313308A BR0313308A BR 0313308 A BR0313308 A BR 0313308A BR 0313308 A BR0313308 A BR 0313308A BR 0313308 A BR0313308 A BR 0313308A
Authority
BR
Brazil
Prior art keywords
catalysts
supported
processes
ethylene
indenoindolyl
Prior art date
Application number
BR0313308-7A
Other languages
English (en)
Inventor
Shaotian Wang
Clifford Lee
Mark P Mack
Gregory G Hlatky
Sandor Nagy
Barbara M Tsuie
Craig C Meverden
Original Assignee
Equistar Chem Lp
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
Priority claimed from US10/211,085 external-priority patent/US6559251B1/en
Application filed by Equistar Chem Lp filed Critical Equistar Chem Lp
Publication of BR0313308A publication Critical patent/BR0313308A/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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene
    • 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
    • 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
    • C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
    • 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
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer

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

"CATALISADORES E PROCESSOS PARA PRODUZIR OLEFINAS". é descrito um processo para produzir copolímero de etileno. O etileno copolimeriza com uma <244>-olefina na presença de um sistema catalítico compreendendo um ativador e um complexo indenoindolila de metal em ponte, suportado em sílica tendo "arquitetura aberta". O complexo suportado incorpora comonómeros com excepcional eficiência, e o processo fornece copolímeros de etileno tendo elevados pesos moleculares (Mw > 100K) e densidades muito baixas (<0,910 g/CM^ 3^). Também são descritos catalisadores de arquitetura aberta que incluem formação de ponte através do nitrogênio da indolila da estrutura da indenoindolila. Adicionalmente, catalisadores indeno[1,2-b]indolila suportados e não suportados proporcionam atividades excepcionais na preparação de polipropileno e copolímeros de etileno elastoméricos.
BR0313308-7A 2002-08-02 2003-07-10 Catalisadores e processos para produzir olefinas BR0313308A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/211,085 US6559251B1 (en) 2002-08-02 2002-08-02 Process for making low-density polyolefins
US10/382,233 US6838410B2 (en) 2002-08-02 2003-03-05 Catalysts for making polyolefins
PCT/US2003/021540 WO2004013194A2 (en) 2002-08-02 2003-07-10 Catalysts and process for making polyolefins

Publications (1)

Publication Number Publication Date
BR0313308A true BR0313308A (pt) 2005-07-12

Family

ID=31498031

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0313308-7A BR0313308A (pt) 2002-08-02 2003-07-10 Catalisadores e processos para produzir olefinas

Country Status (8)

Country Link
EP (1) EP1525228A2 (pt)
KR (1) KR20050034728A (pt)
CN (1) CN100429240C (pt)
AU (1) AU2003248919A1 (pt)
BR (1) BR0313308A (pt)
CA (1) CA2494611C (pt)
MX (1) MXPA05001075A (pt)
WO (1) WO2004013194A2 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6818713B1 (en) * 2003-08-11 2004-11-16 Equistar Chemicals, Lp Process for making polyethylene
US7276567B2 (en) 2004-04-16 2007-10-02 Exxonmobil Chemical Patents Inc. Heterocyclic substituted metallocene compounds for olefin polymerization
US6995220B2 (en) * 2004-04-29 2006-02-07 Equistar Chemicals, Lp Ethylene polymerization process
US7273914B2 (en) * 2005-08-03 2007-09-25 Equistar Chemicals, Lp Olefin polymerization methods
US7868197B2 (en) 2005-12-14 2011-01-11 Exxonmobil Chemical Patents Inc. Halogen substituted heteroatom-containing metallocene compounds for olefin polymerization
US7429635B2 (en) 2006-09-28 2008-09-30 Equistar Chemicals, Lp Preparation of ultra high molecular weight linear low density polyethylene
US7812104B2 (en) 2008-01-18 2010-10-12 Exxonmobil Chemical Patents Inc. Production of propylene-based polymers
CA2760264C (en) 2011-12-05 2018-08-21 Nova Chemicals Corporation Passivated supports for use with olefin polymerization catalysts
CN112920227B (zh) * 2021-02-18 2022-09-23 山东京博石油化工有限公司 一种含茚并吲哚结构的茂金属化合物及其制备方法、应用以及α-烯烃的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5495035A (en) 1994-06-01 1996-02-27 University Of Iowa Research Foundation Synthesis of ANSA-metallocene catalysts
ES2190131T3 (es) 1997-11-12 2003-07-16 Basell Polyolefine Gmbh Metalocenos y catalizadores para la polimerizacion de olefinas.
US6239062B1 (en) * 1999-09-02 2001-05-29 Equistar Chemicals, L.P. Olefin polymerization catalysts containing indolyl-amido ligands
US6232260B1 (en) 1999-10-14 2001-05-15 Equistar Chemicals, L.P. Single-site catalysts for olefin polymerization
ATE292148T1 (de) * 2000-01-18 2005-04-15 Basell Polyolefine Gmbh Verfahren zur herstellung von im wesentlichen amorphen polymeren auf propylen-basis
US6559251B1 (en) * 2002-08-02 2003-05-06 Equistar Chemicals, Lp Process for making low-density polyolefins

Also Published As

Publication number Publication date
MXPA05001075A (es) 2005-06-06
WO2004013194A2 (en) 2004-02-12
WO2004013194A3 (en) 2004-07-15
EP1525228A2 (en) 2005-04-27
AU2003248919A1 (en) 2004-02-23
KR20050034728A (ko) 2005-04-14
CN100429240C (zh) 2008-10-29
CA2494611C (en) 2012-01-24
CA2494611A1 (en) 2004-02-12
CN1681848A (zh) 2005-10-12
AU2003248919A8 (en) 2004-02-23

Similar Documents

Publication Publication Date Title
NO20003160L (no) Nikkeldiiminkatalysatorer med metylaluminoksan som kokatalysator, fremgangsmÕte til polymerisering av olefiner derpÕ og polymerer produsert
EP1561762A4 (en) PROCESS FOR PRODUCING PROPYLENE / ETHYLENE SEQUENCE COPOLYMER AND PROPYLENE / ETHYLENE SEQUENCE COPOLYMER
KR950005853A (ko) 올래핀 중합용촉매 및 올레핀중합방법
BR9813438A (pt) Sistemas catalisadores de polimerização, seus usos, seus produtos e artigos do mesmo
ATE227299T1 (de) Polymerisationskatalysator
DK0892816T3 (da) Polymerisationsproces til fremstilling af en polyolefin elastomer, kation-frembringelse co-katalysator til aktivering af en metallocen-katalysator, polyolefinelastomer, som besidder en unik kombination af egenskaber, og produkter derud fra
BR0215743A (pt) Processos para produção de um catalisador de polimerização de olefinas, para converter uma solução, e para (co) polimerização de uma olefina, catalisador para (co) polimerização de uma olefina, uso do componente catalisador, e, poliolefinas
BR0013335A (pt) Processo para preparar em um único reator misturas poliméricas tendo uma ampla distribuição de peso molecular
ATE207085T1 (de) Polymerisationskatalysatorsystem, ihre herstellung und verwendung
BR0317830A (pt) Processos para efetuar transição entre catalisadores de polimerização metalocênicos e ziegler-natta
TW368506B (en) Catalytic solid for the (co)polymerization of ethylene, process for its preparation, catalytic system for the (co)polymerization of ethylene and process
BR0009871B1 (pt) sistema de catalisador, processo para preparar uma poliolefina, e, uso de um sistema de catalisador.
BR0313308A (pt) Catalisadores e processos para produzir olefinas
WO2003002583A3 (en) Metallocenes and catalyst compositions derived therefrom
MXPA01010903A (es) Polimerizacion de olefina con aditivos de aminas grasas.
KR970065563A (ko) 알루미늄 화합물 함유 고체 촉매 성분, 올레핀 중합용 촉매 및 올레핀 중합체의 제조방법
ATE305945T1 (de) Niederwertige frühübergangsmetallkatalysatoren für die polymerisation von olefinen enthaltend eine cyclopentadienylgruppe
EA200500344A1 (ru) Способ приготовления металлоценового катализатора в виде частиц, содержащего модифицированный алюмоксан, и применение этого катализатора для полимеризации олефинов
MY143540A (en) Supported polymerization catalysts
AR017037A1 (es) Componentes y catalizadores para la polimerizacion de olefinas; uso de los mismos y procedimiento para la co-polimerizacion de olefinas
DE69904521D1 (de) Verbrückte Zirconocene, deren Herstellung und deren Verwendung als Katalysatorkomponente für die Polymerisation von Olefinen
AU7540700A (en) Modified supported catalysts for the polymerization of olefins
ES2116299T3 (es) (co)polimeros de metaloceno, procedimiento para su obtencion, y su empleo como catalizadores.
MY114770A (en) Method for purification of (alpha)- olefins for polymerization use and method for production of poly- (alpha) olefins
BR9807921A (pt) Sistema de catalisador para sìntese de alto rendimento de poliolefinas.

Legal Events

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

Free format text: REFERENTE A 7A E 8AANUIDADE(S).

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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2129 DE 25/10/2011.