ES2627289T3 - Activadores de catalizador de aluminoxano derivados de agentes precursores de catión dialquilaluminio y uso de los mismos en catalizadores y polimerización de olefinas - Google Patents
Activadores de catalizador de aluminoxano derivados de agentes precursores de catión dialquilaluminio y uso de los mismos en catalizadores y polimerización de olefinas Download PDFInfo
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- ES2627289T3 ES2627289T3 ES08799007.3T ES08799007T ES2627289T3 ES 2627289 T3 ES2627289 T3 ES 2627289T3 ES 08799007 T ES08799007 T ES 08799007T ES 2627289 T3 ES2627289 T3 ES 2627289T3
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- 239000003054 catalyst Substances 0.000 title description 40
- 238000006116 polymerization reaction Methods 0.000 title description 19
- 239000002243 precursor Substances 0.000 title description 6
- 239000003795 chemical substances by application Substances 0.000 title description 4
- 239000012190 activator Substances 0.000 title 1
- 150000001336 alkenes Chemical class 0.000 title 1
- 150000001768 cations Chemical class 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract description 4
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 125000003118 aryl group Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 9
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 9
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 7
- 239000005977 Ethylene Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 239000006228 supernatant Substances 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 5
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 5
- 239000000377 silicon dioxide Substances 0.000 description 5
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 4
- 239000001282 iso-butane Substances 0.000 description 4
- 238000005481 NMR spectroscopy Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- ZMZGFLUUZLELNE-UHFFFAOYSA-N 2,3,5-triiodobenzoic acid Chemical compound OC(=O)C1=CC(I)=CC(I)=C1I ZMZGFLUUZLELNE-UHFFFAOYSA-N 0.000 description 2
- CONKBQPVFMXDOV-QHCPKHFHSA-N 6-[(5S)-5-[[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]methyl]-2-oxo-1,3-oxazolidin-3-yl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C[C@H]1CN(C(O1)=O)C1=CC2=C(NC(O2)=O)C=C1 CONKBQPVFMXDOV-QHCPKHFHSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- WYURNTSHIVDZCO-SVYQBANQSA-N oxolane-d8 Chemical compound [2H]C1([2H])OC([2H])([2H])C([2H])([2H])C1([2H])[2H] WYURNTSHIVDZCO-SVYQBANQSA-N 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 description 2
- BSZXAFXFTLXUFV-UHFFFAOYSA-N 1-phenylethylbenzene Chemical compound C=1C=CC=CC=1C(C)C1=CC=CC=C1 BSZXAFXFTLXUFV-UHFFFAOYSA-N 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- KVLCHQHEQROXGN-UHFFFAOYSA-N aluminium(1+) Chemical compound [Al+] KVLCHQHEQROXGN-UHFFFAOYSA-N 0.000 description 1
- 229940007076 aluminum cation Drugs 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000011903 deuterated solvents Substances 0.000 description 1
- 125000004431 deuterium atom Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000037048 polymerization activity Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 1
- 238000010966 qNMR Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 125000003718 tetrahydrofuranyl group Chemical group 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
- B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/1608—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes the ligands containing silicon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2282—Unsaturated compounds used as ligands
- B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
- B01J2531/48—Zirconium
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- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
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- 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
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- 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
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- 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
- C08F4/65925—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
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- C—CHEMISTRY; METALLURGY
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- 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
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Abstract
Composición derivada de al menos: a) una composición intermedia derivada de i) al menos un compuesto de organoaluminio, un portador y una fuente de oxígeno combinados en cualquier orden o ii) al menos un portador y un compuesto de organoaluminio oxigenado; y b) R2 2AlY, en la que cada R2 comprende independientemente un grupo hidrocarbilo que tiene desde 1 hasta 20 carbonos, e Y comprende un radical haluro, un radical alcóxido, un radical arilóxido, un radical amida sustituido con alquilo, un radical amida sustituido con arilo, un radical siloxilo, un radical boronoxilo, un radical diarilboronoxilo o un radical diarilboronoxilo halogenado.
Description
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[(C6F5)4B]-[PhNMe2H]+ con AlMe3 en presencia de THF (Reacción 2):
La región de señal de Me se muestra en la figura 1-A. Cuando se realizaron adiciones conocidas de una pequeña cantidad del producto de reacción 2 a una disolución de THF-MAO (región de Me mostrada como figura 1-B), el pico de singlete en el lado izquierdo de AlMe3(THF) aumentó desde una intensidad de 1,0 hasta 2,2 (figura 1-C), indicando que pico de singlete del lado izquierdo es [Me2Al]+(THF)2.
Ejemplo 2 – Aumento de la concentración del precursor de [Me2Al]+ en MAO soportado sobre sílice mediante el tratamiento de un agente Me2AlF precursor de [Me2Al]+
Este experimento usó la muestra de MAO soportada sobre sílice (experimento 5-2a) y la muestra de MAO soportada sobre sílice tratada con Me2AlF derivada (experimento 6-2a), respectivamente, para los estudios de RMN para mostrar que el precursor de [Me2Al]+ en el MAO soportado aumentaba significativamente mediante un tratamiento de este tipo.
Se pesaron 50 mg de la muestra sólida y 40 mg de difeniletano (DPE, como patrón interno) (hasta casi 0,1 mg) en un vial de 20 ml. Se añadieron entonces 2 ml de THF-d8 al vial. Tal como se usa en el presente documento, THF-d8 significa un disolvente deuterado parar bloqueo de señal de RMN en el que casi la totalidad de los 8 protones de THF (C4H8O) se han reemplazado por 8 átomos de deuterio (C4D8O). Se agitó la suspensión durante 10 min y se dejó sedimentar la suspensión durante 30 min. Luego se tomaron muestras del sobrenadante para el análisis de RMN. Se adquirieron datos cuantitativos de RMN y se calculó el contenido en componente basándose en el patrón interno añadido. La región de Al-Me del espectro de RMN para el sobrenadante de MAO soportado sobre sílice del experimento 5-2a se muestra en la figura 2-A, y la región de Al-Me del espectro de 1H RMN para el sobrenadante del MAO soportado sobre sílice tratado con Me2AlF del experimento 6-2a se muestra en la figura 2-B. Al comparar las figuras 2-A y 2-B, puede observarse que tras el tratamiento con Me2AlF, se observó un aumento del 60% de [Me2Al]+(THF)2.
Este experimento también indica que MAO y MAO soportado sobre sílice tienen características de activación de metaloceno similares.
Ejemplo 3 – Aumento de la concentración de [L5Zr(h-MehAlMe2]+ (L5 = ligando de M5) en M5 activado por MAO mediante el tratamiento de un agente Me2AlF precursor de [Me2Al]+
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El procedimiento fue similar al de 6-3b-Catalizador M6 pero se usó M5 como metaloceno. El catalizador resultante contenía el 11,42% de Al y el 0,33% de Zr a partir de ICP. Los resultados de la polimerización de etileno y los datos del catalizador se enumeran en la tabla 1, entrada 19.
Ejemplo 7 – Ejemplos comparativos
Todos los ejemplos en esta sección son de composiciones derivadas de portadores y compuestos de organoaluminio oxigenados sin tratamiento con un agente precursor de catión dialquilaluminio.
7-1. Catalizadores derivados del ejemplo 5-1 (tabla 1, entradas 1 y 3)
7-1-Catalizador M1
El procedimiento fue similar al de 6-1-catalizador M1 pero sin la etapa de tratamiento con Me2AlF. El catalizador resultante contenía el 7% de Al (estimado basándose en el ejemplo 6-1-M1) y el 0,40% de Zr (estimado basándose en la carga de metaloceno y el análisis de sobrenadante). Los resultados de la polimerización de propileno y los datos del catalizador se enumeran en la tabla 1, entrada 1.
7-1-Catalizador M4
El procedimiento fue similar al de 6-1-catalizador M4 pero sin la etapa de tratamiento con Me2AlF. El catalizador resultante contenía el 7% de Al (estimado basándose en el ejemplo 6-1-M4) y el 0,40% de Zr (estimado basándose en la carga de metaloceno y el análisis de sobrenadante). Los resultados de la polimerización de etileno y los datos del catalizador se enumeran en la tabla 1, entrada 3.
7-2a. Catalizadores derivados del ejemplo 5-1 (tabla 1, entradas 5 y 8)
7-2a-Catalizador M1
El procedimiento fue similar al de 6-2a-catalizador M1 pero sin la etapa de tratamiento con Me2AlF. El catalizador resultante contenía el 17,3% de Al y el 0,17% de Zr a partir de ICP. Los resultados de la polimerización de propileno y los datos del catalizador se enumeran en la tabla 1, entrada 5.
7-2a-Catalizador M5
El procedimiento fue similar al de 6-2a-catalizador M5 pero sin la etapa de tratamiento con Me2AlF. El catalizador resultante contenía el 18% de Al (estimado basándose en el ejemplo 6-2a-M5) y el 0,40% de Zr (estimado basándose en la carga de metaloceno y el análisis de sobrenadante). Los resultados de la polimerización de etileno y los datos del catalizador se enumeran en la tabla 1, entrada 8.
7-2b. Catalizador derivado del ejemplo 5-2b (tabla 1, entrada 13)
7-2b-Catalizador M1
El procedimiento fue similar al de 6-2b-catalizador M1 pero sin la etapa de tratamiento con Me2AlF. El catalizador resultante contenía el 10,1% de Al y el 0,25% de Zr a partir de ICP. Los resultados de la polimerización de propileno y los datos del catalizador se enumeran en la tabla 1, entrada 13.
7-3b. Catalizadores derivados del ejemplo 5-3b (tabla 1, entradas 11, 15, y 18)
7-3b-Catalizador M6
El procedimiento fue similar al de 6-3b-catalizador M6 pero sin la etapa de tratamiento con Me2AlF. El catalizador resultante contenía el 11,53% de Al y el 0,288% de Zr a partir de ICP. Los resultados de la polimerización de etileno y los datos del catalizador se enumeran en la tabla 1, entradas 11 y 15 (Se enumeran dos veces los mismos resultados sólo para fines de comparación).
7-3b-Catalizador M5
El procedimiento fue similar al de 6-3b-catalizador M5 pero sin la etapa de tratamiento con Me2AlF. El catalizador resultante contenía el 11,87% de Al y el 0,40% de Zr a partir de ICP. Los resultados de la polimerización de etileno y los datos del catalizador se enumeran en la tabla 1, entrada 18.
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Ejemplo 8 -Procedimientos de polimerización
8.1. Procedimientos de polimerización para polipropileno
Condiciones de polimerización: Se secó un reactor de 4 l calentando a 100ºC durante 15 minutos mínimo bajo flujo de nitrógeno a baja presión. Tras enfriamiento hasta temperatura ambiental, se cargó el reactor con 2200 ml de 5 propileno. Entonces se añadió hidrógeno midiendo una disminución de presión de 1,2 MPa (180 psi) a partir de una bomba de 50 ml. Se añadieron al reactor 2 ml de TIBA al 10% en hexano como eliminador y se agitó la mezcla durante 5 minutos. Se fijó el agitador de reactor a 800 rpm. Entonces, se inyectaron en el reactor 20-50 mg de catalizador soportado suspendido en 2 ml de hexano. Se calentó la reacción hasta 70ºC y se llevó a cabo la polimerización durante 1 h a 70ºC. Se detuvo la reacción eliminando mediante purga el propileno. Se aisló el
10 polímero, se secó y se pesó. Se calculó la productividad de la polimerización.
8.2. Procedimientos de polimerización para polietileno
Condiciones de polimerización para los metalocenos M4 y M5: Se secó un reactor de 4 l calentando a 100ºC durante 15 minutos bajo flujo de nitrógeno a baja presión. Tras enfriamiento hasta temperatura ambiental, se sometió a presión el reactor con isobutano y se purgó tres veces para eliminar el nitrógeno. Se cargó isobutano (1800 ml) en el 15 reactor a la vez que se añadían 40 ml de 1-hexeno secado y 2 ml del eliminador TIBA al 10%. Se fijó el agitador del reactor a 800 rpm. Tras lavar la conducción de carga con 200 ml de isobutano, se cargó el reactor con etileno hasta 320 psi mientras que al mismo tiempo se llevó la temperatura del reactor hasta 80ºC. Entonces, se suspendieron 30100 mg de catalizador sólido en 2 ml de hexano en la cámara sellada con guantes y entonces se inyectó en el reactor. Se mantuvo la presión de reacción a 2,2 MPa (320 psi) y se llevó a cabo la polimerización durante 1 hora a
20 80ºC. Se detuvo la reacción eliminando mediante purga el etileno y el isobutano. Se aisló el polímero, se secó y se pesó. Se calcularon la productividad y la actividad de polimerización de cada catalizador.
Procedimiento de polimerización para el metaloceno M6: El procedimiento fue idéntico al de los metalocenos M4 y M5 excepto en que se usaron una carga de 120 ml de 1-hexeno y una temperatura de 85ºC.
Tabla 1. Datos del catalizador final y resultados de la polimerización
- Entrada
- ID de ejemplo Fuente de portador Me2AlF (% en moles)1 Metaloceno % de Al % de Zr Productividad (g/g cat/h) Actividad (Kg/g Zr/h)
- 1
- 7-1-M1 5-1 0 M1 7 0,40 <200 <50
- 2
- 6-1-M1 5-1 17 M1 8 0,04 8.000 20.000
- 3
- 7-1-M4 5-1 0 M4 7 0,40 <200 <50
- 4
- 6-1-M4 5-1 17 M4 8 0,40 5.300 1.330
- 5
- 7-2a-M1 5-2a 0 M1 17 0,17 10.000 5.880
- 6
- 6-2a-M1 5-2a 17 M1 18 0,15 26.500 17.670
- 7
- 6-2a’-M1dc 5-2a’ 17 M1dc 15 0,15 19.200 12.800
- 8
- 7-2a-M5 5-2a 0 M5 17 0,38 9.000 2.370
- 9
- 6-2a-M5 5-2a 17 M5 18 0,17 10.300 6.060
- 10
- 6-2a-M4dc 5-2a 17 M4dc 18 0,40 18.400 4.600
- 11
- 7-3b-M6 5-3b 0 M6 12 0,29 1.100 380
- 12
- 6-2b-M6dc 5-2b 17 M6dc 11 0,24 3.300 1.380
- 13
- 7-2b-M1 5-2b 0 M1 10 0,25 2.800 1.120
- 14
- 6-2b-M1 5-2b 17 M1 10 0,14 9.500 6.790
- 15
- 7-3b-M6 5-3b 0 M6 12 0,29 1.100 370
- 16
- 6-3b-M6 5-3b 22 M6 12 0,31 4.960 1.600
- 17
- 6-3a-M6 5-3a 22 M6 12 0,37 3.600 970
- 18
- 7-3b-M5 5-3b 0 M5 12 0,40 3.500 880
- 19
- 6-3b-M5 5-3b 22 M5 11 0,33 5.000 1.600
- 1% en moles se basa en la carga A1 en MAO soportado sobre sílice
17
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Families Citing this family (69)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5695419B2 (ja) * | 2007-08-29 | 2015-04-08 | アルベマール・コーポレーシヨン | ジアルキルアルミニウム陽イオンの前駆剤から生じるアルミノキサン触媒活性剤、同物質の製造方法、ならびにオレフィンの触媒および重合におけるその用途 |
US8431661B2 (en) | 2010-10-21 | 2013-04-30 | Exxonmobil Chemical Patents Inc. | Polyethylene and process for production thereof |
US8507103B2 (en) | 2007-12-18 | 2013-08-13 | Exxonmobil Chemical Patents Inc. | Polyethylene and process for production thereof |
US8436114B2 (en) | 2010-10-21 | 2013-05-07 | Exxonmobil Chemical Patents Inc. | Polyethylene and process for production thereof |
CN103140506B (zh) * | 2010-09-29 | 2015-06-10 | Lg化学株式会社 | 制备负载型复合金属茂催化剂的方法 |
CN103380154B (zh) | 2010-11-22 | 2016-08-24 | 阿尔比马尔公司 | 活化剂组合物、其制备及其在催化中的用途 |
TWI555574B (zh) | 2011-03-09 | 2016-11-01 | 亞比馬利股份有限公司 | 含有碳陽離子劑之鋁氧烷催化活性劑及其於聚烯烴催化劑中之用途 |
CN104854150B (zh) | 2012-04-27 | 2017-05-24 | 阿尔比马尔公司 | 活化剂组合物、其制备及其在催化剂中的用途 |
FR3015400B1 (fr) * | 2013-12-20 | 2016-01-22 | Valeo Systemes Dessuyage | Connecteurs pour un balai d'essuie-glace de vehicule |
WO2016171807A1 (en) | 2015-04-20 | 2016-10-27 | Exxonmobil Chemical Patents Inc. | Catalyst composition comprising fluorided support and processes for use thereof |
US9796795B2 (en) | 2015-01-14 | 2017-10-24 | Exxonmobil Chemical Patents Inc. | Tetrahydroindacenyl catalyst composition, catalyst system, and processes for use thereof |
CN107636028A (zh) | 2015-04-20 | 2018-01-26 | 埃克森美孚化学专利公司 | 包含氟化物化的载体的催化剂组合物及其使用方法 |
US10618989B2 (en) | 2015-04-20 | 2020-04-14 | Exxonmobil Chemical Patents Inc. | Polyethylene composition |
US10294316B2 (en) | 2015-06-05 | 2019-05-21 | Exxonmobil Chemical Patents Inc. | Silica supports with high aluminoxane loading capability |
US10723821B2 (en) | 2015-06-05 | 2020-07-28 | Exxonmobil Chemical Patents Inc. | Supported metallocene catalyst systems for polymerization |
US9920176B2 (en) | 2015-06-05 | 2018-03-20 | Exxonmobil Chemical Patents Inc. | Single site catalyst supportation |
US10280233B2 (en) | 2015-06-05 | 2019-05-07 | Exxonmobil Chemical Patents Inc. | Catalyst systems and methods of making and using the same |
US9809664B2 (en) | 2015-06-05 | 2017-11-07 | Exxonmobil Chemical Patents Inc. | Bimodal propylene polymers and sequential polymerization |
US10329360B2 (en) | 2015-06-05 | 2019-06-25 | Exxonmobil Chemical Patents Inc. | Catalyst system comprising supported alumoxane and unsupported alumoxane particles |
US10077325B2 (en) | 2015-06-05 | 2018-09-18 | Exxonmobil Chemical Patents Inc. | Silica supports with high aluminoxane loading capability |
US10570219B2 (en) | 2015-06-05 | 2020-02-25 | Exxonmobil Chemical Patents Inc. | Production of heterophasic polymers in gas or slurry phase |
US9725537B2 (en) | 2015-06-05 | 2017-08-08 | Exxonmobil Chemical Patents Inc. | High activity catalyst supportation |
US10280235B2 (en) | 2015-06-05 | 2019-05-07 | Exxonmobil Chemical Patents Inc. | Catalyst system containing high surface area supports and sequential polymerization to produce heterophasic polymers |
WO2016197037A1 (en) | 2015-06-05 | 2016-12-08 | Exxonmobil Chemical Patents Inc. | Catalyst system comprising supported alumoxane and unsupported alumoxane particles |
US9725569B2 (en) | 2015-06-05 | 2017-08-08 | Exxonmobil Chemical Patents Inc. | Porous propylene polymers |
EP3303423A1 (en) | 2015-06-05 | 2018-04-11 | ExxonMobil Chemical Patents Inc. | Single reactor production of polymers in gas or slurry phase |
US9738779B2 (en) | 2015-06-05 | 2017-08-22 | Exxonmobil Chemical Patents Inc. | Heterophasic copolymers and sequential polymerization |
US10618988B2 (en) | 2015-08-31 | 2020-04-14 | Exxonmobil Chemical Patents Inc. | Branched propylene polymers produced via use of vinyl transfer agents and processes for production thereof |
EP3344665A4 (en) | 2015-08-31 | 2019-08-14 | ExxonMobil Chemical Patents Inc. | ALUMINUM ALKYLE WITH HANGING OLEFINS FOR POLYOLEFINREACTIONS |
WO2017039994A1 (en) | 2015-08-31 | 2017-03-09 | Exxonmobil Chemical Patents Inc. | Aluminum alkyls with pendant olefins on clays |
US9982067B2 (en) | 2015-09-24 | 2018-05-29 | Exxonmobil Chemical Patents Inc. | Polymerization process using pyridyldiamido compounds supported on organoaluminum treated layered silicate supports |
US9975973B2 (en) | 2015-10-02 | 2018-05-22 | Exxonmobil Chemical Patents Inc. | Asymmetric fluorenyl-substituted salan catalysts |
US9982076B2 (en) | 2015-10-02 | 2018-05-29 | Exxonmobil Chemical Patents Inc. | Supported bis phenolate transition metals complexes, production and use thereof |
US10000593B2 (en) | 2015-10-02 | 2018-06-19 | Exxonmobil Chemical Patents Inc. | Supported Salan catalysts |
US9994657B2 (en) | 2015-10-02 | 2018-06-12 | Exxonmobil Chemical Patents Inc. | Polymerization process using bis phenolate compounds supported on organoaluminum treated layered silicate supports |
US9994658B2 (en) | 2015-10-02 | 2018-06-12 | Exxonmobil Chemical Patents Inc. | Polymerization process using bis phenolate compounds supported on organoaluminum treated layered silicate supports |
US10414887B2 (en) | 2015-10-02 | 2019-09-17 | Exxonmobil Chemical Patents Inc. | Supported catalyst systems and methods of using same |
US9803037B1 (en) | 2016-05-03 | 2017-10-31 | Exxonmobil Chemical Patents Inc. | Tetrahydro-as-indacenyl catalyst composition, catalyst system, and processes for use thereof |
EP3452521B1 (en) | 2016-05-03 | 2023-07-12 | ExxonMobil Chemical Patents Inc. | Tetrahydroindacenyl catalyst composition, catalyst system, and processes for use thereof |
CN109312013A (zh) | 2016-05-27 | 2019-02-05 | 埃克森美孚化学专利公司 | 茂金属催化剂组合物和使用其的聚合方法 |
US10562987B2 (en) | 2016-06-30 | 2020-02-18 | Exxonmobil Chemical Patents Inc. | Polymers produced via use of quinolinyldiamido transition metal complexes and vinyl transfer agents |
WO2018151903A1 (en) | 2017-02-20 | 2018-08-23 | Exxonmobil Chemical Patents Inc. | Supported catalyst systems and processes for use thereof |
US10723819B2 (en) | 2017-02-20 | 2020-07-28 | Exxonmobil Chemical Patents, Inc. | Supported catalyst systems and processes for use thereof |
US10626200B2 (en) | 2017-02-28 | 2020-04-21 | Exxonmobil Chemical Patents Inc. | Branched EPDM polymers produced via use of vinyl transfer agents and processes for production thereof |
WO2018160278A1 (en) | 2017-03-01 | 2018-09-07 | Exxonmobil Chemical Patents Inc. | Branched ethylene copolymers produced via use of vinyl transfer agents and processes for production thereof |
CN111108130B (zh) | 2017-08-04 | 2022-06-28 | 埃克森美孚化学专利公司 | 具有含-CH2-SiMe3部分的非桥连二茂铪的混合催化剂 |
US10844150B2 (en) | 2017-08-04 | 2020-11-24 | Exxonmobil Chemical Patents Inc. | Mixed catalysts with 2,6-bis(imino)pyridyl iron complexes and bridged hafnocenes |
WO2019089145A1 (en) * | 2017-10-31 | 2019-05-09 | Exxonmobil Chemical Patents Inc. | Toluene free silica supported single-site metallocene catalysts from in-situ supported alumoxane formation in aliphatic solvents |
US10703838B2 (en) | 2017-10-31 | 2020-07-07 | Exxonmobil Chemical Patents Inc. | Mixed catalyst systems with four metallocenes on a single support |
US11161922B2 (en) | 2017-10-31 | 2021-11-02 | Exxonmobil Chemical Patents Inc. | Toluene free silica supported single-site metallocene catalysts from in-situ supported MAO formation in aliphatic solvents |
WO2019108977A1 (en) | 2017-12-01 | 2019-06-06 | Exxonmobil Chemical Patents Inc. | Catalyst systems and polymerization processes for using the same |
US10926250B2 (en) | 2017-12-01 | 2021-02-23 | Exxonmobil Chemical Patents Inc. | Catalyst systems and polymerization processes for using the same |
US10851187B2 (en) | 2018-01-31 | 2020-12-01 | Exxonmobil Chemical Patents Inc. | Bridged metallocene catalysts with a pendant group 13 element, catalyst systems containing same, processes for making a polymer product using same, and products made from same |
US10865258B2 (en) | 2018-01-31 | 2020-12-15 | Exxonmobil Chemical Patents Inc. | Mixed catalyst systems containing bridged metallocenes with a pendant group 13 element, processes for making a polymer product using same, and products made from same |
US11053329B2 (en) | 2018-03-19 | 2021-07-06 | Exxonmobil Chemical Patents Inc. | Multiple non-coordinating anion activators for propylene-ethylene-diene monomer polymerization reactions |
US10927207B2 (en) | 2018-04-06 | 2021-02-23 | Exxonmobil Chemical Patents Inc. | Thermoplastic vulcanizate compositions |
WO2020185544A1 (en) | 2019-03-08 | 2020-09-17 | Mevion Medical Systems, Inc. | Delivery of radiation by column and generating a treatment plan therefor |
CN114341255B (zh) | 2019-07-17 | 2024-03-12 | 埃克森美孚化学专利公司 | 用于层状制品的基于乙烯的共聚物和丙烯-α-烯烃-二烯组合物 |
US11472828B2 (en) | 2019-10-11 | 2022-10-18 | Exxonmobil Chemical Patents Inc. | Indacene based metallocene catalysts useful in the production of propylene polymers |
WO2021247244A2 (en) | 2020-06-03 | 2021-12-09 | Exxonmobil Chemical Patents Inc. | Process for production of thermoplastic vulcanizates using supported catalyst systems and compositions made therefrom |
WO2022015367A1 (en) | 2020-07-17 | 2022-01-20 | Dow Global Technologies Llc | Hydrocarbyl-modified methylaluminoxane cocatalysts for constrained geometry procatalysts |
WO2022015370A1 (en) | 2020-07-17 | 2022-01-20 | Dow Global Technologies Llc | Hydrocarbyl-modified methylaluminoxane cocatalyst for bis-phenylphenoxy metal-ligand complexes |
CN116323686A (zh) | 2020-07-17 | 2023-06-23 | 陶氏环球技术有限责任公司 | 双苯基苯氧基金属-配体络合物的烃基改性的甲基铝氧烷助催化剂 |
EP4182364A1 (en) | 2020-07-17 | 2023-05-24 | Dow Global Technologies LLC | Hydrocarbyl-modified methylaluminoxane cocatalysts for bis-phenylphenoxy metal-ligand complexes |
WO2022108972A1 (en) | 2020-11-23 | 2022-05-27 | Exxonmobil Chemical Patents Inc. | Improved process to prepare catalyst from in-situ formed alumoxane |
CN116438212A (zh) | 2020-11-23 | 2023-07-14 | 埃克森美孚化学专利公司 | 不含甲苯的负载型甲基铝氧烷前体 |
EP4247861A1 (en) | 2020-11-23 | 2023-09-27 | ExxonMobil Chemical Patents Inc. | Improved in-situ mao derived silica supported single-site metallocene catalysts |
EP4277936A1 (en) | 2021-01-12 | 2023-11-22 | ExxonMobil Chemical Patents Inc. | Asymmetric constrained geometry catalysts |
WO2023250240A1 (en) | 2022-06-24 | 2023-12-28 | Exxonmobil Chemical Patents Inc. | Low cost processes of in-situ mao supportation and the derived finished polyolefin catalysts |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US491207A (en) * | 1893-02-07 | Car-coupling | ||
DE3424697C2 (de) * | 1984-07-05 | 1999-07-08 | Targor Gmbh | Verfahren zur Polymerisation von Ethylen oder von Mischungen von Ethylen mit anderen 1-Olefinen |
US4808561A (en) * | 1985-06-21 | 1989-02-28 | Exxon Chemical Patents Inc. | Supported polymerization catalyst |
KR920001353B1 (ko) * | 1986-08-26 | 1992-02-11 | 미쓰이 세끼유 가가꾸 고오교오 가부시끼가이샤 | α-올레핀의 중합용 촉매 및 중합법 |
US4937217A (en) | 1987-12-17 | 1990-06-26 | Exxon Chemical Patents Inc. | Method for utilizing triethylaluminum to prepare an alumoxane support for an active metallocene catalyst |
US4912075A (en) | 1987-12-17 | 1990-03-27 | Exxon Chemical Patents Inc. | Method for preparing a supported metallocene-alumoxane catalyst for gas phase polymerization |
JP2613618B2 (ja) * | 1988-04-11 | 1997-05-28 | 三井石油化学工業株式会社 | エチレン系重合体の製法およびエチレン系重合体製造用触媒 |
US4904631A (en) * | 1988-11-08 | 1990-02-27 | Exxon Chemical Patents, Inc. | Supported vanadium catalyst for polymerization of olefins and a process of preparing and using the same |
CA2027145C (en) * | 1989-10-10 | 2002-12-10 | Michael J. Elder | Metallocene catalysts with lewis acids and aluminum alkyls |
EP0513380B2 (en) * | 1990-11-30 | 2011-02-23 | Idemitsu Kosan Company Limited | Process for producing olefinic polymer |
TW304963B (es) * | 1992-01-27 | 1997-05-11 | Hoechst Ag | |
US5329032A (en) * | 1992-03-18 | 1994-07-12 | Akzo Chemicals Inc. | Polymethylaluminoxane of enhanced solution stability |
DE69403928T2 (de) | 1993-04-09 | 1997-12-18 | Tosoh Corp | Katalysator und Verfahren zur Olefin-Polymerisation |
JPH07173214A (ja) * | 1993-10-27 | 1995-07-11 | Nippon Oil Co Ltd | オレフィン類重合用触媒成分 |
TW454020B (en) * | 1994-08-09 | 2001-09-11 | Mitsui Chemicals Inc | Olefin polymerization catalyst |
KR970015606A (ko) * | 1995-09-01 | 1997-04-28 | 윤덕용 | 폴리올레핀 중합용 메탈로센 담지촉매의 제조방법 |
HUP0004655A3 (en) * | 1997-09-19 | 2003-05-28 | Dow Chemical Co | Modified alumoxane catalyst activator |
US5990035A (en) | 1997-10-21 | 1999-11-23 | Koeppl; Alexander | Polymerization catalyst systems, their preparation, and use |
WO2003082879A1 (en) * | 2002-03-28 | 2003-10-09 | Albemarle Corporation | Ionic aluminoxanate compositions and their use in catalysis |
EP1352913B1 (en) * | 2002-04-08 | 2016-06-01 | Tosoh Finechem Corporation | Preparation of modified methylaluminoxane olefin polymerisation catalyst component |
JP3914502B2 (ja) * | 2002-04-08 | 2007-05-16 | 東ソー・ファインケム株式会社 | オレフィン重合用助触媒およびオレフィン重合触媒用修飾メチルアルミノキサンの製造方法 |
US20030207757A1 (en) * | 2002-04-30 | 2003-11-06 | Daelim Industries Co., Ltd. | Catalyst composition comprising metallocene compound having bulky cycloalkyl-substituted cyclopentadienyl ligand, and process for olefin polymerization using the same |
US7193100B2 (en) * | 2003-12-31 | 2007-03-20 | Albemarle Corporation | Haloaluminoxane compositions, their preparation, and their use in catalysis |
WO2006044058A1 (en) * | 2004-10-12 | 2006-04-27 | Exxonmobil Chemical Patents Inc. | Trialkylaluminum treated supports |
WO2007005676A2 (en) * | 2005-07-01 | 2007-01-11 | Albemarle Corporation | Activator compositions and their use in catalysts and olefin polymerization |
WO2007005364A2 (en) * | 2005-07-01 | 2007-01-11 | Albemarle Corporation | Haloaluminoxane compositions |
EP1749841A1 (en) * | 2005-08-03 | 2007-02-07 | Total Petrochemicals Research Feluy | Activating fluorinated supports with iron-based post-metallocene complexes |
WO2007076398A2 (en) | 2005-12-21 | 2007-07-05 | Albemarle Corporation | Catalyst activators, processes for making same, and use thereof in catalysts and polymerization of olefins |
US20070255022A1 (en) * | 2006-04-28 | 2007-11-01 | Fina Technology, Inc. | Fluorinated transition metal catalysts and formation thereof |
CA2663445A1 (en) * | 2006-09-20 | 2008-03-27 | Albemarle Corporation | Catalyst activators, processes for making same, and use thereof in catalysts and polymerization of olefins |
JP5695419B2 (ja) * | 2007-08-29 | 2015-04-08 | アルベマール・コーポレーシヨン | ジアルキルアルミニウム陽イオンの前駆剤から生じるアルミノキサン触媒活性剤、同物質の製造方法、ならびにオレフィンの触媒および重合におけるその用途 |
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