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BR0116438A - Composição catalìtica e métodos para a preparação da mesma e o uso da mesma em um processo de polimerização - Google Patents

Composição catalìtica e métodos para a preparação da mesma e o uso da mesma em um processo de polimerização

Info

Publication number
BR0116438A
BR0116438A BR0116438-4A BR0116438A BR0116438A BR 0116438 A BR0116438 A BR 0116438A BR 0116438 A BR0116438 A BR 0116438A BR 0116438 A BR0116438 A BR 0116438A
Authority
BR
Brazil
Prior art keywords
preparing
methods
polymerization process
catalytic composition
polymerization
Prior art date
Application number
BR0116438-4A
Other languages
English (en)
Inventor
Agapios Kyriacos Agapiou
Chi-I Kuo
David M Glowczski
Steven K Ackerman
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 BR0116438A publication Critical patent/BR0116438A/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
    • 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
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • 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
    • C08F4/65922—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 containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65927—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 containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)
  • Catalysts (AREA)

Abstract

"COMPOSIçãO CATALìTICA E MéTODOS PARA A PREPARAçãO DA MESMA E O USO DA MESMA EM UM PROCESSO DE POLIMERIZAçãO". A presente invenção refere-se a uma composição de catalisação e a um método para a produção da composição de catalisação que compreende um catalisador de polimerização e, pelo menos um agente de gelificação. A invenção também está direcionada a utilização da composição de catalisação na polimerização de olefina(s). De forma específica, o sistema de catalisador de polimerização é suportado sobre um veículo.
BR0116438-4A 2000-12-19 2001-11-16 Composição catalìtica e métodos para a preparação da mesma e o uso da mesma em um processo de polimerização BR0116438A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25674400P 2000-12-19 2000-12-19
PCT/US2001/043795 WO2002050132A2 (en) 2000-12-19 2001-11-16 A catalyst composition and method for its preparation and use in a polymerization process

Publications (1)

Publication Number Publication Date
BR0116438A true BR0116438A (pt) 2004-02-17

Family

ID=22973425

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0116438-4A BR0116438A (pt) 2000-12-19 2001-11-16 Composição catalìtica e métodos para a preparação da mesma e o uso da mesma em um processo de polimerização

Country Status (19)

Country Link
US (2) US6933258B2 (pt)
EP (1) EP1373328A2 (pt)
JP (1) JP2004521162A (pt)
KR (1) KR20030064844A (pt)
CN (1) CN1487956A (pt)
AR (1) AR032016A1 (pt)
AU (1) AU2002237669A1 (pt)
BR (1) BR0116438A (pt)
CA (1) CA2432653A1 (pt)
CZ (1) CZ20031729A3 (pt)
EG (1) EG23008A (pt)
IL (1) IL156509A0 (pt)
MX (1) MXPA03005536A (pt)
NO (1) NO20032779L (pt)
PL (1) PL362689A1 (pt)
RU (1) RU2255941C2 (pt)
SK (1) SK7922003A3 (pt)
WO (1) WO2002050132A2 (pt)
ZA (1) ZA200304720B (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6933258B2 (en) * 2000-12-19 2005-08-23 Univation Technologies, L.L.C. Catalyst composition and methods for its preparation and use in a polymerization process
US20070125700A1 (en) * 2005-12-05 2007-06-07 Jiang Ding Nanoweb composite material and gelling method for preparing same
US20070221062A1 (en) * 2006-03-21 2007-09-27 Withiam Michael C Air filtration media comprising metal-doped silicon-based gel and zeolite materials
US20070221059A1 (en) * 2006-03-21 2007-09-27 Withiam Michael C Air filtration media comprising metal-doped silicon-based gel and zeolite materials
WO2008013009A1 (en) * 2006-07-25 2008-01-31 National University Corporation Hokkaido University Polymer-supported metal complex catalyst
ES2529433T3 (es) * 2007-10-11 2015-02-20 Univation Technologies, Llc Aditivos de continuidad y su utilización en procesos de polimerización
KR100986201B1 (ko) * 2008-11-10 2010-10-07 알티반도체 주식회사 간접 조명식 발광 다이오드 램프
WO2010080871A1 (en) 2009-01-08 2010-07-15 Univation Technologies, Llc Additive for gas phase polymerization processes
EP2376540B1 (en) 2009-01-08 2013-04-03 Univation Technologies, LLC Additive for polyolefin polymerization processes
BRPI1015361A2 (pt) 2009-07-23 2018-02-20 Univation Tech Llc sistema de reação de polimerização
WO2011078923A1 (en) 2009-12-23 2011-06-30 Univation Technologies, Llc Methods for producing catalyst systems
BR112013016116B1 (pt) 2010-12-22 2020-04-28 Univation Tech Llc processo de polimerização e sistema catalisador
EP2785749B1 (en) 2011-11-30 2017-08-30 Univation Technologies, LLC Methods and systems for catalyst delivery
BR112015004279A2 (pt) * 2012-08-31 2017-07-04 Univation Tech Llc processos de polimerização usando componentes de reator suspensos em géis de hidrocarboneto
EP2917677A1 (en) 2012-11-12 2015-09-16 Univation Technologies, LLC Recycle gas cooler systems for gas-phase polymerization processes
BR112016012502A2 (pt) 2013-12-09 2017-08-08 Univation Tech Llc Alimentar aditivos de polimerização para processos de polimerização
EP3247548B1 (en) 2015-01-21 2021-09-01 Univation Technologies, LLC Methods for controlling polymer chain scission
EP3247547B1 (en) 2015-01-21 2023-03-22 Univation Technologies, LLC Methods for gel reduction in polyolefins
US10702896B2 (en) * 2017-01-24 2020-07-07 Basell Polyolefine Gmbh Method for cleaning a metal surface of a metal component of an industrial plant

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3082198A (en) 1958-08-25 1963-03-19 Goodrich Gulf Chem Inc Process for polymerizing ethylene in the process of aluminum alkyl, titanium tetrachloride, and carboxylic acid
JPS5038158B2 (pt) 1972-01-22 1975-12-08
GB1443074A (en) 1974-01-14 1976-07-21 Ici Ltd Olefin polymerisation process
JPS5345836B2 (pt) 1974-04-26 1978-12-09
JPS52128985A (en) * 1976-04-22 1977-10-28 Chisso Corp Preparation of polyvinyl chloride by suspension polymerization
DE2912571A1 (de) 1979-03-29 1980-10-09 Basf Ag Verfahren zur polymerisation von vinylchlorid
US4536487A (en) * 1980-11-24 1985-08-20 National Distillers And Chemical Corporation Intermetallic compounds of polymeric transition metal oxide alkoxides and catalytic use thereof
US4397761A (en) * 1980-12-31 1983-08-09 Phillips Petroleum Company Phosphate containing support for vanadium catalyst
US4792592A (en) 1981-03-26 1988-12-20 Union Carbide Corporation Process for reducing sheeting during polymerization of alpha-olefins
US4532311A (en) 1981-03-26 1985-07-30 Union Carbide Corporation Process for reducing sheeting during polymerization of alpha-olefins
US4876320A (en) 1981-03-26 1989-10-24 Union Carbide Chemicals And Plastics Company Inc. Process for reducing sheeting during polymerization of alpha-olefins
US4855370A (en) 1986-10-01 1989-08-08 Union Carbide Corporation Method for reducing sheeting during polymerization of alpha-olefins
US5026795A (en) 1987-02-24 1991-06-25 Phillips Petroleum Co Process for preventing fouling in a gas phase polymerization reactor
JP2547323B2 (ja) 1987-03-09 1996-10-23 三菱レイヨン株式会社 ビニル単量体の乳化重合法
US4803251A (en) 1987-11-04 1989-02-07 Union Carbide Corporation Method for reducing sheeting during polymerization of alpha-olefins
FR2646426B2 (fr) 1988-09-13 1991-08-16 Bp Chemicals Sa Procede et appareillage de polymerisation d'alpha-olefine en phase gazeuse en presence d'un agent ralentisseur d'activite
DE3833445A1 (de) 1988-10-01 1990-04-05 Basf Ag Vermeidung von farbigen verunreinigungen bei der herstellung von ultrahochmolekularen ethylenpolymerisaten mittels eines titan enthaltenden katalysatorsystems
DE3833444A1 (de) 1988-10-01 1990-04-05 Basf Ag Vermeidung von farbigen verunreinigungen bei der herstellung von ultrahochmolekularen ethylenpolymerisaten mittels eines titan enthaltenden katalysatorsystems
FR2660926B1 (fr) 1990-04-11 1992-07-31 Bp Chemicals Snc Prepolymere d'alpha-olefine contenant un metal de transition et procede de polymerisation d'alpha-olefine en phase gazeuse mettant en óoeuvre le prepolymere.
US5073531A (en) 1990-05-07 1991-12-17 Phillips Petroleum Company Olefin polymerization catalysts and preparation method
US5075394A (en) * 1990-06-07 1991-12-24 Phillips Petroleum Company Olefin polymerization using supported pentadienyl derivative-transition metal complexes
BE1004675A3 (fr) 1991-03-11 1993-01-12 Solvay Procede d'obtention de particules microspheroidales homodisperses, particules microspheroidales de silice a surface specifique elevee, catalyseurs supportes sur ces particules et procede de polymerisation des alpha-olefines en presence de ces catalyseurs.
US5126414A (en) 1991-10-11 1992-06-30 Mobil Oil Corporation Control of oligomer level in low pressure polyethylene reactor systems
WO1993011172A1 (en) 1991-11-25 1993-06-10 Exxon Chemical Patents Inc. Polyonic transition metal catalyst composition
EP0549252A1 (en) 1991-12-23 1993-06-30 BP Chemicals Limited Process for the gas-phase polymerisation of alpha-olefins in a fluidized-bed reactor
IT1262933B (it) 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Processo per la polimerizzazione in fase gas di alfa-olefine
US5332706A (en) 1992-12-28 1994-07-26 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
BE1007148A3 (fr) 1993-05-17 1995-04-11 Solvay Support pour catalyseurs, procede pour la fabrication d'un gel precurseur d'un support pour catalyseurs, procede de preparation d'un support pour catalyseurs, catalyseur pour la polymerisation d'olefines et procede pour la polymerisation d'olefines au moyen de ce catalyseur.
US5391657A (en) 1993-09-27 1995-02-21 Union Carbide Chemicals & Plastics Technology Corporaton Method for reducing sheeting and static charges during polymerization of ethylene polymers
FI96867C (fi) 1993-12-27 1996-09-10 Borealis Polymers Oy Leijupetireaktori
IT1274016B (it) 1994-02-21 1997-07-14 Spherilene Srl Processo per la polimerizzazione in fase gas delle a-olefine
US5473020A (en) 1994-06-30 1995-12-05 Phillips Petroleum Company Polymer bound ligands, polymer bound metallocenes, catalyst systems, preparation, and use
US5461123A (en) 1994-07-14 1995-10-24 Union Carbide Chemicals & Plastics Technology Corporation Gas phase fluidized bed polyolefin polymerization process using sound waves
US5643847A (en) 1994-08-03 1997-07-01 Exxon Chemical Patents Inc. Supported ionic catalyst composition
US5763543A (en) 1994-09-14 1998-06-09 Exxon Chemical Patents Inc. Olefin polymerization process with little or no scavenger present
US6124230A (en) * 1995-07-13 2000-09-26 Exxon Chemical Patents, Inc. Polymerization catalyst systems, their production and use
DE69509403T2 (de) 1994-10-13 1999-10-07 Exxon Chemical Patents, Inc. Polymerisation Katalysatorsysteme, ihre Herstellung und ihre Verwendung
US5661095A (en) 1995-06-06 1997-08-26 Quantum Chemical Corporation Olefin polymerization catalyst component supported on a copolymer of an olefin and an unsaturated silane
US5648308A (en) 1995-08-10 1997-07-15 Albemarle Corporation Process for upgrading metallocene catalysts
US5969061A (en) 1995-10-16 1999-10-19 Eastman Chemical Company Suppression of fines in a fluid bed polyethylene process
CZ129798A3 (cs) 1995-10-27 1998-08-12 The Dow Chemical Company Kovový komplex snadno nanesitelný na nosičový materiál, katalytický systém obsahující tento kovový komplex a způsob polymerace
FI104825B (fi) 1996-01-26 2000-04-14 Borealis As Olefiinien polymerointikatalysaattorisysteemi, sen valmistus ja käyttö
US5693727A (en) 1996-06-06 1997-12-02 Union Carbide Chemicals & Plastics Technology Corporation Method for feeding a liquid catalyst to a fluidized bed polymerization reactor
CZ170897A3 (en) 1996-06-06 1997-12-17 Union Carbide Chem Plastic Control of static charge in the course of polymerization process during which metallocene catalyst is used
US6066714A (en) * 1998-04-17 2000-05-23 E. I. Du Pont De Nemours And Company Titanium-containing catalyst composition and processes therefor and therewith
US6933258B2 (en) * 2000-12-19 2005-08-23 Univation Technologies, L.L.C. Catalyst composition and methods for its preparation and use in a polymerization process

Also Published As

Publication number Publication date
RU2003122187A (ru) 2005-02-10
US6933258B2 (en) 2005-08-23
WO2002050132A2 (en) 2002-06-27
EG23008A (en) 2003-12-31
AU2002237669A1 (en) 2002-07-01
WO2002050132A3 (en) 2003-02-06
JP2004521162A (ja) 2004-07-15
US7001961B2 (en) 2006-02-21
PL362689A1 (en) 2004-11-02
RU2255941C2 (ru) 2005-07-10
EP1373328A2 (en) 2004-01-02
CZ20031729A3 (cs) 2004-12-15
NO20032779L (no) 2003-08-15
CN1487956A (zh) 2004-04-07
CA2432653A1 (en) 2002-06-27
US20050228151A1 (en) 2005-10-13
AR032016A1 (es) 2003-10-22
MXPA03005536A (es) 2004-10-14
IL156509A0 (en) 2004-01-04
SK7922003A3 (en) 2003-12-02
ZA200304720B (en) 2004-08-11
NO20032779D0 (no) 2003-06-18
KR20030064844A (ko) 2003-08-02
US20020111264A1 (en) 2002-08-15

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A E 6A 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: REFERENTE AO DESPACHO PUBLICADO NA RPI 1962 DE 12/08/2008.