AR247533A1 - Proceso para preparar una arcilla de silicato de cadenas con forma de columnas y proceso para preparar un polimero de olefina con un catalizador que comprende dicha arcilla en forma activada - Google Patents

Proceso para preparar una arcilla de silicato de cadenas con forma de columnas y proceso para preparar un polimero de olefina con un catalizador que comprende dicha arcilla en forma activada

Info

Publication number
AR247533A1
AR247533A1 AR92323555A AR32355592A AR247533A1 AR 247533 A1 AR247533 A1 AR 247533A1 AR 92323555 A AR92323555 A AR 92323555A AR 32355592 A AR32355592 A AR 32355592A AR 247533 A1 AR247533 A1 AR 247533A1
Authority
AR
Argentina
Prior art keywords
solution
column
pillared
polymerisation
olefins
Prior art date
Application number
AR92323555A
Other languages
English (en)
Original Assignee
Phillips Petroleum Co
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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Application granted granted Critical
Publication of AR247533A1 publication Critical patent/AR247533A1/es

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Classifications

    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/049—Pillared clays
    • 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

Abstract

UN PROCESO PARA PREPARAR UNA ARCILLA DE SILICATO, DE CADENAS CON FORMA DE COLUMNAS, QUE COMPRENDE: (A) PREPARAR UNA PRIMERA SOLUCION HIDROLIZADA DISOLVIENDO UNA SAL DE CROMO Y UNA BASE EN AGUA, CALENTAR LA PRIMERA SOLUCION HASTA UNA TEMPERATURA ENTRE 20*C Y 100*C, AGITANDO AL MISMO TIEMPO CONTINUAMENTE HASTA QUE LA SOLUCION ALCANZA UN PH DE 1.5 HASTA 2.5 Y POR MEDIO DE LO CUAL SE PRODUCE UN LOTE MAESTRO; (B) DILUIR EL LOTE MAESTRO CON AGUA PARA PRODUCIR UNA SEGUNDA SOLUCION DILUIDA Y CALENTAR LA SEGUNDA SOLUCION DILUIDA PARA PRODUCIR UNA SEGUNDA SOLUCION CALIENTE; (C) AGREGAR UNA ARCILLA SOLIDA LA CUAL ES UNA SEPIOLITA O UNA PALIGORSQUITA, A LA SEGUNDA SOLUCION, Y CONTINUAR AL CALENTAMIENTO; (D) RECUPERAR LA ARCILLA DE SILICATO CON CADENAS CON FORMA DE COLUMNAS; Y (E) SECAR LA ARCILLA DE SILICATO CON CADENAS CON FORMA DE COLUMNAS, PARA FORMAR UN PRIMER PRODUCTO.
AR92323555A 1991-12-09 1992-10-30 Proceso para preparar una arcilla de silicato de cadenas con forma de columnas y proceso para preparar un polimero de olefina con un catalizador que comprende dicha arcilla en forma activada AR247533A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80385791A 1991-12-09 1991-12-09

Publications (1)

Publication Number Publication Date
AR247533A1 true AR247533A1 (es) 1995-01-31

Family

ID=25187623

Family Applications (1)

Application Number Title Priority Date Filing Date
AR92323555A AR247533A1 (es) 1991-12-09 1992-10-30 Proceso para preparar una arcilla de silicato de cadenas con forma de columnas y proceso para preparar un polimero de olefina con un catalizador que comprende dicha arcilla en forma activada

Country Status (19)

Country Link
US (2) US5376611A (es)
EP (1) EP0546499B1 (es)
JP (1) JPH05238722A (es)
KR (1) KR0181518B1 (es)
CN (1) CN1054135C (es)
AR (1) AR247533A1 (es)
AT (1) ATE138831T1 (es)
AU (1) AU650787B2 (es)
BR (1) BR9204298A (es)
CA (1) CA2084605C (es)
DE (1) DE69211302T2 (es)
DK (1) DK0546499T3 (es)
ES (1) ES2087414T3 (es)
GR (1) GR3020737T3 (es)
HU (2) HU9203881D0 (es)
MX (1) MX9205960A (es)
NO (1) NO180590C (es)
TW (1) TW215431B (es)
ZA (1) ZA928534B (es)

Families Citing this family (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4308083C1 (de) * 1993-03-13 1994-06-01 Harro Kiendl Verfahren zur Erzeugung von Stellgrößen am Ausgang eines Fuzzy-Reglers und Fuzzy-Regler hierfür
JP3383155B2 (ja) * 1996-06-26 2003-03-04 三菱化学株式会社 エチレン系重合体
CN1076730C (zh) * 1997-06-04 2001-12-26 中国石油化工集团公司 一种烯烃聚合催化剂及制备方法与应用
ATE290045T1 (de) * 1998-03-16 2005-03-15 Dow Global Technologies Inc Verfahren zur herstellung von polyolefin- nanocompositen
US6495638B2 (en) * 1998-12-30 2002-12-17 Phillips Petroleum Company Process to produce polymers
US6538077B1 (en) * 1999-11-04 2003-03-25 Phillips Petroleum Company Polymerization catalyst systems, methods of making and uses therefor
US6525148B1 (en) * 2000-08-18 2003-02-25 Phillips Petroleum Company Polymerization catalyst systems and processes therefor and therewith
US7829646B2 (en) * 2000-08-18 2010-11-09 Chevron Phillips Chemical Company Lp Olefin polymers, method of making, and use thereof
US7494704B2 (en) * 2002-08-15 2009-02-24 Eastman Kodak Company Material, article and method of preparing materials containing oriented anisotropic particles
US20050154159A1 (en) * 2004-01-09 2005-07-14 Deslauriers Paul J. Olefin polymers, method of making, and use thereof
US20060040822A1 (en) * 2004-08-23 2006-02-23 Shveima Joseph S Catalyst compositions, processes, and products utilizing pillared clays
US20060155082A1 (en) * 2005-01-10 2006-07-13 Mcdaniel Max P Process for producing polymers
CN1305915C (zh) * 2005-04-08 2007-03-21 浙江大学 以纳米纯化坡缕石为载体的乙烯聚合催化剂及其制备方法
US7226886B2 (en) 2005-09-15 2007-06-05 Chevron Phillips Chemical Company, L.P. Polymerization catalysts and process for producing bimodal polymers in a single reactor
US7517939B2 (en) 2006-02-02 2009-04-14 Chevron Phillips Chemical Company, Lp Polymerization catalysts for producing high molecular weight polymers with low levels of long chain branching
US7619047B2 (en) 2006-02-22 2009-11-17 Chevron Phillips Chemical Company, Lp Dual metallocene catalysts for polymerization of bimodal polymers
JP2008150566A (ja) * 2006-12-20 2008-07-03 Nippon Polyethylene Kk エチレン系重合体の製造方法
US8119553B2 (en) 2007-09-28 2012-02-21 Chevron Phillips Chemical Company Lp Polymerization catalysts for producing polymers with low melt elasticity
US7799721B2 (en) 2007-09-28 2010-09-21 Chevron Phillips Chemical Company Lp Polymerization catalysts for producing polymers with high comonomer incorporation
US8080681B2 (en) 2007-12-28 2011-12-20 Chevron Phillips Chemical Company Lp Nano-linked metallocene catalyst compositions and their polymer products
US7863210B2 (en) 2007-12-28 2011-01-04 Chevron Phillips Chemical Company Lp Nano-linked metallocene catalyst compositions and their polymer products
US8012900B2 (en) * 2007-12-28 2011-09-06 Chevron Phillips Chemical Company, L.P. Nano-linked metallocene catalyst compositions and their polymer products
US7884163B2 (en) 2008-03-20 2011-02-08 Chevron Phillips Chemical Company Lp Silica-coated alumina activator-supports for metallocene catalyst compositions
US11208514B2 (en) 2008-03-20 2021-12-28 Chevron Phillips Chemical Company Lp Silica-coated alumina activator-supports for metallocene catalyst compositions
US7884165B2 (en) * 2008-07-14 2011-02-08 Chevron Phillips Chemical Company Lp Half-metallocene catalyst compositions and their polymer products
US8114946B2 (en) * 2008-12-18 2012-02-14 Chevron Phillips Chemical Company Lp Process for producing broader molecular weight distribution polymers with a reverse comonomer distribution and low levels of long chain branches
US8309485B2 (en) 2009-03-09 2012-11-13 Chevron Phillips Chemical Company Lp Methods for producing metal-containing sulfated activator-supports
US7919639B2 (en) 2009-06-23 2011-04-05 Chevron Phillips Chemical Company Lp Nano-linked heteronuclear metallocene catalyst compositions and their polymer products
ES2582396T3 (es) * 2009-06-29 2016-09-12 Chevron Phillips Chemical Company Lp Sistemas catalíticos duales de metaloceno para disminuir el índice de fluidez y aumentar la velocidad de producción de polímero
US8207280B2 (en) * 2009-06-29 2012-06-26 Chevron Phillips Chemical Company Lp Use of hydrogen scavenging catalysts to control polymer molecular weight and hydrogen levels in a polymerization reactor
CN101823866B (zh) * 2010-04-06 2011-11-30 赵应龙 无机高温粘结剂
US8383754B2 (en) 2010-04-19 2013-02-26 Chevron Phillips Chemical Company Lp Catalyst compositions for producing high Mz/Mw polyolefins
US8288487B2 (en) 2010-07-06 2012-10-16 Chevron Phillips Chemical Company Lp Catalysts for producing broad molecular weight distribution polyolefins in the absence of added hydrogen
US8932975B2 (en) 2010-09-07 2015-01-13 Chevron Phillips Chemical Company Lp Catalyst systems and methods of making and using same
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US8501651B2 (en) 2010-09-24 2013-08-06 Chevron Phillips Chemical Company Lp Catalyst systems and polymer resins having improved barrier properties
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US8362278B2 (en) 2010-10-01 2013-01-29 Chevron Phillips Chemical Company Lp Methods for the conversion of a substituted furan to a substituted pyrrole
US8637616B2 (en) 2010-10-07 2014-01-28 Chevron Philips Chemical Company Lp Bridged metallocene catalyst systems with switchable hydrogen and comonomer effects
US8629292B2 (en) 2010-10-07 2014-01-14 Chevron Phillips Chemical Company Lp Stereoselective synthesis of bridged metallocene complexes
US8609793B2 (en) 2010-10-07 2013-12-17 Chevron Phillips Chemical Company Lp Catalyst systems containing a bridged metallocene
US8309748B2 (en) 2011-01-25 2012-11-13 Chevron Phillips Chemical Company Lp Half-metallocene compounds and catalyst compositions
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US8907031B2 (en) 2011-04-20 2014-12-09 Chevron Phillips Chemical Company Lp Imino carbene compounds and derivatives, and catalyst compositions made therefrom
US8318883B1 (en) 2011-06-08 2012-11-27 Chevron Phillips Chemical Company Lp Polymer compositions for blow molding applications
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US9102768B2 (en) 2013-08-14 2015-08-11 Chevron Phillips Chemical Company Lp Cyclobutylidene-bridged metallocenes and catalyst systems containing the same
US9156970B2 (en) 2013-09-05 2015-10-13 Chevron Phillips Chemical Company Lp Higher density polyolefins with improved stress crack resistance
US9181370B2 (en) 2013-11-06 2015-11-10 Chevron Phillips Chemical Company Lp Low density polyolefin resins with low molecular weight and high molecular weight components, and films made therefrom
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US10544080B2 (en) 2017-06-14 2020-01-28 Chevron Phillips Chemical Company Lp Continuous process for the conversion of olefins and carbon dioxide to acrylates via solution phase reactor
US11174213B2 (en) 2018-10-12 2021-11-16 Chevron Phillips Chemical Company, Lp Effects of catalyst concentration and solid activator on nickel-mediated olefin/carbon dioxide coupling to acrylates
KR102210608B1 (ko) 2020-06-01 2021-02-03 경북대학교 산학협력단 건축용 조성물
WO2023039581A1 (en) 2021-09-13 2023-03-16 Chevron Phillips Chemical Company Lp Hydrocyclone modification of catalyst system components for use in olefin polymerizations

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3008943A (en) * 1955-12-01 1961-11-14 Exxon Research Engineering Co Polymerization catalyst
US4060480A (en) * 1971-09-03 1977-11-29 Chevron Research Company Hydrocarbon hydroconversion process employing hydroxy-aluminum stabilized catalysts supports
US3887454A (en) * 1972-12-01 1975-06-03 Chevron Res Layered clay minerals and processes for using
US3844979A (en) * 1972-12-01 1974-10-29 Chevron Res Layered clay minerals, catalysts, and processes for using
US4176090A (en) * 1975-11-18 1979-11-27 W. R. Grace & Co. Pillared interlayered clay materials useful as catalysts and sorbents
IL50548A (en) * 1976-09-23 1979-10-31 Yissum Res Dev Co Process for preparation of molecular sieves
US4248739A (en) * 1979-09-04 1981-02-03 W. R. Grace & Co. Stabilized pillared interlayered clays
US4374234A (en) * 1981-05-22 1983-02-15 Phillips Petroleum Company Small amounts of aluminum alkyl or dihydrocarbyl magnesium in slurry olefin polymerization
US4452910A (en) * 1982-06-15 1984-06-05 Standard Oil Company (Indiana) Chromium expanded smectite clay
US4665045A (en) * 1984-08-17 1987-05-12 Michigan State University Pillared and delaminated clays containing chromium
US4742033A (en) * 1987-01-29 1988-05-03 Phillips Petroleum Company Cracking catalysts comprising pillared clays
FR2652079B1 (fr) * 1989-09-18 1991-12-13 Rhone Poulenc Chimie Procede de preparation d'argiles pontees et argiles pontees obtenues selon ce procede.
US5290748A (en) * 1990-01-16 1994-03-01 Neste Oy Polymerization catalyst for olefines
US5192726A (en) * 1991-09-03 1993-03-09 Uop Beidellite clay and process for preparing the clay
US5376311A (en) * 1993-12-06 1994-12-27 Deguzman; Vel Apparatus for mixing gas and liquid

Also Published As

Publication number Publication date
US5502265A (en) 1996-03-26
CA2084605C (en) 1999-04-06
JPH05238722A (ja) 1993-09-17
TW215431B (es) 1993-11-01
BR9204298A (pt) 1993-06-15
GR3020737T3 (en) 1996-11-30
NO924749L (no) 1993-06-10
CN1054135C (zh) 2000-07-05
CA2084605A1 (en) 1993-06-10
ES2087414T3 (es) 1996-07-16
ZA928534B (en) 1993-05-05
NO180590C (no) 1997-05-14
EP0546499A1 (en) 1993-06-16
NO180590B (no) 1997-02-03
AU650787B2 (en) 1994-06-30
ATE138831T1 (de) 1996-06-15
DE69211302D1 (de) 1996-07-11
DE69211302T2 (de) 1996-10-02
HU211063B (en) 1995-10-30
MX9205960A (es) 1993-06-01
DK0546499T3 (da) 1996-06-24
US5376611A (en) 1994-12-27
NO924749D0 (no) 1992-12-08
HUT64983A (en) 1994-03-28
AU2606092A (en) 1993-06-10
CN1073182A (zh) 1993-06-16
EP0546499B1 (en) 1996-06-05
HU9203881D0 (en) 1993-03-29
KR0181518B1 (ko) 1999-04-15

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