BR112016018402A2 - Método para polimerizar olefinas para produzir um polímero de poliolefina com uma distribuição de composição multimodal, e composição de catalisador - Google Patents

Método para polimerizar olefinas para produzir um polímero de poliolefina com uma distribuição de composição multimodal, e composição de catalisador

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Publication number
BR112016018402A2
BR112016018402A2 BR112016018402A BR112016018402A BR112016018402A2 BR 112016018402 A2 BR112016018402 A2 BR 112016018402A2 BR 112016018402 A BR112016018402 A BR 112016018402A BR 112016018402 A BR112016018402 A BR 112016018402A BR 112016018402 A2 BR112016018402 A2 BR 112016018402A2
Authority
BR
Brazil
Prior art keywords
catalyst
produce
polymer
polymerizing olefins
polyolfin
Prior art date
Application number
BR112016018402A
Other languages
English (en)
Other versions
BR112016018402B1 (pt
Inventor
C Rix Francis
Lue Ching-Tai
Jeff Harlan C
G Mccullough Laughlin
Original Assignee
Univation Tech Llc
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Publication date
Application filed by Univation Tech Llc filed Critical Univation Tech Llc
Publication of BR112016018402A2 publication Critical patent/BR112016018402A2/pt
Publication of BR112016018402B1 publication Critical patent/BR112016018402B1/pt

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    • 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
    • C08F4/65925—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 non-bridged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
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    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/72—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44
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    • C08F4/76—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals selected from titanium, zirconium, hafnium, vanadium, niobium or tantalum
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    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
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    • C08F2500/01—High molecular weight, e.g. >800,000 Da.
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    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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Abstract

MÉTODO PARA POLIMERIZAR OLEFINAS PARA PRODUZIR UM POLÍMERO DE POLIOLEFINA COM UMA DISTRIBUIÇÃO DE COMPOSIÇÃO MULTIMODAL, E COMPOSIÇÃO DE CATALISADOR. Sistemas catalisadores e métodos para produzir e utilizar os mesmos. Um método para polimerizar olefinas para produzir um polímero de poliolefina com uma distribuição de composição multimodal inclui contatar etileno e um comonômero com um sistema de catalisador. O sistema de catalisador inclui um primeiro composto de catalisador e um segundo composto de catalisador que são cossuportados para formar um sistema de catalisador comumente suportado. O primeiro composto de catalisador inclui um composto com a fórmula geral (C5HaR1b)(C5HcR2d)HfX2. O segundo composto de catalisador inclui pelo menos uma das seguintes fórmulas gerais: Em ambos os sistemas de catalisador, os grupos R podem ser selecionados independentemente de qualquer número de substituintes incluindo, por exemplo, H, um grupo hidrocarbila, um grupo hidrocarbila substituído ou um grupo de heteroátomo, entre outros.
BR112016018402-5A 2014-02-11 2015-02-10 Método para polimerizar olefinas para produzir um polímero de poliolefina com uma distribuição de composição multimodal, e composição de catalisador BR112016018402B1 (pt)

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US201461938466P 2014-02-11 2014-02-11
US201461938472P 2014-02-11 2014-02-11
US201461981291P 2014-04-18 2014-04-18
US201461985151P 2014-04-28 2014-04-28
US201462032383P 2014-08-01 2014-08-01
US62/032,383 2014-08-01
US201462087914P 2014-12-05 2014-12-05
US201462087905P 2014-12-05 2014-12-05
US201462087911P 2014-12-05 2014-12-05
US201462088196P 2014-12-05 2014-12-05
US62/087,914 2014-12-05
US62/087,905 2014-12-05
US62/088,196 2014-12-05
US62/087,911 2014-12-05
PCT/US2015/015125 WO2015123168A1 (en) 2014-02-11 2015-02-10 Producing polyolefin products

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BR112016019329-6A BR112016019329B1 (pt) 2014-02-11 2015-02-10 Método para polimerizar olefinas
BR112016018423-8A BR112016018423B1 (pt) 2014-02-11 2015-02-10 Polímero
BR112016019334-2A BR112016019334B1 (pt) 2014-02-11 2015-02-10 método para formar uma composição de catalisador
BR112016019324-5A BR112016019324B1 (pt) 2014-02-11 2015-02-10 Método para selecionar catalisadores para fazer uma poliolefina específica de produto usando um mapa de índice de polidispersividade de mistura (bpdi)
BR112016019314-8A BR112016019314B1 (pt) 2014-02-05 2015-02-10 Método para produzir polietileno
BR112016019310-5A BR112016019310B1 (pt) 2014-02-11 2015-02-10 Composição de catalisador
BR112016018402-5A BR112016018402B1 (pt) 2014-02-11 2015-02-10 Método para polimerizar olefinas para produzir um polímero de poliolefina com uma distribuição de composição multimodal, e composição de catalisador
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BR112016019329-6A BR112016019329B1 (pt) 2014-02-11 2015-02-10 Método para polimerizar olefinas
BR112016018423-8A BR112016018423B1 (pt) 2014-02-11 2015-02-10 Polímero
BR112016019334-2A BR112016019334B1 (pt) 2014-02-11 2015-02-10 método para formar uma composição de catalisador
BR112016019324-5A BR112016019324B1 (pt) 2014-02-11 2015-02-10 Método para selecionar catalisadores para fazer uma poliolefina específica de produto usando um mapa de índice de polidispersividade de mistura (bpdi)
BR112016019314-8A BR112016019314B1 (pt) 2014-02-05 2015-02-10 Método para produzir polietileno
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