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AR024176A1 - Compuestos de cianuro de multiples metales, procedimiento para su preparacion y su utilizacion - Google Patents

Compuestos de cianuro de multiples metales, procedimiento para su preparacion y su utilizacion

Info

Publication number
AR024176A1
AR024176A1 ARP000102728A ARP000102728A AR024176A1 AR 024176 A1 AR024176 A1 AR 024176A1 AR P000102728 A ARP000102728 A AR P000102728A AR P000102728 A ARP000102728 A AR P000102728A AR 024176 A1 AR024176 A1 AR 024176A1
Authority
AR
Argentina
Prior art keywords
preparation
procedure
cyanide compounds
metal multiple
primary particles
Prior art date
Application number
ARP000102728A
Other languages
English (en)
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of AR024176A1 publication Critical patent/AR024176A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
    • C08G65/2645—Metals or compounds thereof, e.g. salts
    • C08G65/2663—Metal cyanide catalysts, i.e. DMC's
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/24—Nitrogen compounds
    • B01J27/26—Cyanides
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyethers (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Se describen compuestos de complejo de cianuro de multiples metales en donde más de 30% en peso de las partículas primarias presentan un hábito en forma dehojas delgadas, es decir, que la longitud y el ancho de las partículas primarias son por lo menos tres veces mayores que el espesor de las partículas primarias. También se trata su preparacion y utilizacion.
ARP000102728A 1999-06-02 2000-06-02 Compuestos de cianuro de multiples metales, procedimiento para su preparacion y su utilizacion AR024176A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/324,145 US6613714B2 (en) 1999-06-02 1999-06-02 Multimetal cyanide compounds, their preparation and their use

Publications (1)

Publication Number Publication Date
AR024176A1 true AR024176A1 (es) 2002-09-04

Family

ID=23262293

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000102728A AR024176A1 (es) 1999-06-02 2000-06-02 Compuestos de cianuro de multiples metales, procedimiento para su preparacion y su utilizacion

Country Status (5)

Country Link
US (2) US6613714B2 (es)
EP (1) EP1194229A1 (es)
AR (1) AR024176A1 (es)
AU (1) AU5396000A (es)
WO (1) WO2000074845A1 (es)

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AU2001252134A1 (en) * 2000-02-29 2001-09-12 Basf Aktiengesellschaft Method for producing multimetal cyanide compounds
US6429166B1 (en) * 2000-05-19 2002-08-06 Dow Global Technologies Inc. Method for preparing metal cyanide catalyst/polyol initiator slurries
US7337125B2 (en) * 2001-01-25 2008-02-26 International Business Machines Corporation System and method for enhancing sales for service providers utilizing an opportunistic approach based on an unexpected change in schedule of services
JP2003021275A (ja) * 2001-07-06 2003-01-24 Toyoda Gosei Co Ltd 樹脂パイプおよびその製造方法
DE10137628A1 (de) * 2001-08-03 2003-02-27 Basf Ag Verfahren zur Herstellung von Polyurethan-Weichschaumstoffen
DE10143195A1 (de) * 2001-09-04 2003-03-20 Basf Ag Integriertes Verfahren zur Herstellung von Polyurethan-Schäumen
DE10156117A1 (de) * 2001-11-15 2003-05-28 Basf Ag Verfahren zur Herstellung von Polyetheralkoholen
ES2342464T3 (es) 2002-04-26 2010-07-07 Basf Se Mezclas de alcoxilatos de alcanol c sb 10 /sb y su aplicacion.
DE10226415A1 (de) * 2002-06-13 2003-12-24 Basf Ag Verfahren zur Herstellung von Polyetheralkoholen
US6764978B2 (en) * 2002-08-28 2004-07-20 Basf Aktiengesellschaft Multimetal cyanide compounds
DE10243362A1 (de) 2002-09-18 2004-04-01 Basf Ag Herstellung von Alkanolalkoxylaten bei optimierten Reaktionstemperaturen
US6855658B1 (en) 2003-08-26 2005-02-15 Bayer Antwerp, N.V. Hydroxide containing double metal cyanide (DMC) catalysts
DE10348420A1 (de) * 2003-10-14 2005-05-25 Basf Ag C10-Alkanolalkoxylat-Gemische und ihre Verwendung - Neue schaumarme Netzer
US7326389B2 (en) * 2003-12-26 2008-02-05 Lg Chem, Ltd. Method of producing unsaturated aldehyde and/or unsaturated acid
ES2367364T3 (es) 2004-12-24 2011-11-02 Basf Se Empleo de agentes tensioactivos no iónicos en la obtención de metales.
DE102005011581A1 (de) * 2005-03-10 2006-09-14 Basf Ag Verfahren zur Herstellung von DMC-Katalysatoren
EP2027180A1 (de) * 2006-05-23 2009-02-25 Basf Se Verfahren zur herstellung von polyetherpolyolen
US7834082B2 (en) 2007-01-17 2010-11-16 Bayer Materialscience Llc Polyether-polysiloxane polyols
DE102008004343A1 (de) 2007-01-19 2008-07-24 Basf Se Verfahren zur Herstellung von Polyesteralkoholen
CN101684184A (zh) 2008-09-27 2010-03-31 巴斯夫欧洲公司 可通过使用可再生的原料获得的聚氨酯鞋底
WO2010072769A1 (de) 2008-12-23 2010-07-01 Basf Se Verfahren zur herstellung von polyether-blockcopolymeren
ES2526558T3 (es) 2009-03-17 2015-01-13 Basf Se Cuerpos moldeados de poliuretano con resistencia al desgarre progresivo mejorada y comportamiento de fatiga por flexión mejorado
RU2560724C2 (ru) 2009-07-29 2015-08-20 Басф Се Способ получения простых полиэфироспиртов из алкиленоксидов
US8853136B2 (en) 2009-10-14 2014-10-07 Basf Se Process for tertiary mineral oil production using surfactant mixtures
US8584750B2 (en) 2009-10-14 2013-11-19 Basf Se Process for tertiary mineral oil production using surfactant mixtures
CN102686696B (zh) 2009-10-14 2015-04-08 巴斯夫欧洲公司 使用表面活性剂混合物的三次矿物油开采方法
BR112012008860A2 (pt) 2009-10-14 2019-09-24 Basf Se processo para a produção de óleo mineral, formulação de tensoativos aquosa.
MX2012004169A (es) 2009-10-19 2012-05-08 Basf Se Acondicionado de catalizadores de cianuro de doble metal.
SG181448A1 (en) 2010-01-15 2012-08-30 Basf Se "process for the dmc-catalyzed preparation of polyols"
WO2011160296A1 (en) 2010-06-23 2011-12-29 Basf Se Modified double metal cyanide catalyst
DE102010039090A1 (de) * 2010-08-09 2012-02-09 Basf Se Verfahren zur Herstellung von Polyetheralkoholen
CN104271268B (zh) 2012-05-10 2017-11-17 巴斯夫欧洲公司 烷氧基化醇及其在硬表面清洁用配制剂中的用途
EP2679607A1 (en) 2012-06-25 2014-01-01 Basf Se Process for emulsion polymerization
DE102014209407A1 (de) 2014-05-19 2015-11-19 Evonik Degussa Gmbh Hoch aktive Doppelmetallcyanid-Katalysatoren und Verfahren zu deren Herstellung
DE102014209408A1 (de) 2014-05-19 2015-11-19 Evonik Degussa Gmbh Ethoxylatherstellung unter Verwendung hoch aktiver Doppelmetallcyanid-Katalysatoren
EP3138865A1 (de) 2015-09-07 2017-03-08 Basf Se Verfahren zur herstellung von polyetherpolyolen
SG11202000265SA (en) 2017-07-14 2020-02-27 Basf Se Biodegradable surfactant
WO2024081701A1 (en) 2022-10-14 2024-04-18 Basf Se Leaching aids and methods of preparation and use thereof
WO2024137042A1 (en) 2022-12-23 2024-06-27 Basf Se Compositions for leaching metal-sulfide-containing materials and methods of preparation and use thereof

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DE203735C (es)
DE203734C (es)
US3278457A (en) * 1963-02-14 1966-10-11 Gen Tire & Rubber Co Method of making a polyether using a double metal cyanide complex compound
GB1063525A (en) 1963-02-14 1967-03-30 Gen Tire & Rubber Co Organic cyclic oxide polymers, their preparation and tires prepared therefrom
US3427334A (en) 1963-02-14 1969-02-11 Gen Tire & Rubber Co Double metal cyanides complexed with an alcohol aldehyde or ketone to increase catalytic activity
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US3278459A (en) 1963-02-14 1966-10-11 Gen Tire & Rubber Co Method of making a polyether using a double metal cyanide complex compound
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US3829505A (en) 1970-02-24 1974-08-13 Gen Tire & Rubber Co Polyethers and method for making the same
US3941849A (en) 1972-07-07 1976-03-02 The General Tire & Rubber Company Polyethers and method for making the same
DD148957A1 (de) 1980-01-31 1981-06-17 Gerhard Behrendt Verfahren zur herstellung von hochmolekularen polyetheralkoholen
DD203734A1 (de) 1981-12-24 1983-11-02 Adw Ddr Verfahren zur herstellung lebender polyetheralkohol-staemme
DD203735A1 (de) 1981-12-24 1983-11-02 Adw Ddr Verfahren zur kontinuierlichen herstellung von polyetheralkoholen
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DE3855974T2 (de) 1987-02-26 1997-12-04 Arco Chem Tech Herstellung eines filtrierbaren, für die Alkylenoxidpolymerisation verwendbaren Doppelmetallcyanidkomplex-Katalysators
US4843054A (en) 1987-02-26 1989-06-27 Arco Chemical Technology, Inc. Preparation of filterable double metal cyanide complex catalyst for propylene oxide polymerization
US4877906A (en) 1988-11-25 1989-10-31 Arco Chemical Technology, Inc. Purification of polyols prepared using double metal cyanide complex catalysts
US5010047A (en) 1989-02-27 1991-04-23 Arco Chemical Technology, Inc. Recovery of double metal cyanide complex catalyst from a polymer
JP3068890B2 (ja) * 1991-05-29 2000-07-24 旭硝子株式会社 ポリエーテル類の製造方法
US5158922A (en) * 1992-02-04 1992-10-27 Arco Chemical Technology, L.P. Process for preparing metal cyanide complex catalyst
US5470813A (en) 1993-11-23 1995-11-28 Arco Chemical Technology, L.P. Double metal cyanide complex catalysts
US5712216A (en) 1995-05-15 1998-01-27 Arco Chemical Technology, L.P. Highly active double metal cyanide complex catalysts
CA2138063C (en) 1993-12-23 2007-02-20 Bi Le-Khac Polyurethane foam-supported double metal cyanide catalysts for polyol synthesis
US5426081A (en) 1993-12-23 1995-06-20 Arco Chemical Technology, L.P. Polyurethane foam-supported double metal cyanide catalysts for polyol synthesis
US5416241A (en) 1994-01-27 1995-05-16 Arco Chemical Technology, L.P. Method for purifying polyether polyols made with double metal cyanide catalysts
US5482908A (en) 1994-09-08 1996-01-09 Arco Chemical Technology, L.P. Highly active double metal cyanide catalysts
US5627122A (en) 1995-07-24 1997-05-06 Arco Chemical Technology, L.P. Highly active double metal cyanide complex catalysts
US5545601A (en) * 1995-08-22 1996-08-13 Arco Chemical Technology, L.P. Polyether-containing double metal cyanide catalysts
US5627120A (en) 1996-04-19 1997-05-06 Arco Chemical Technology, L.P. Highly active double metal cyanide catalysts
US5714428A (en) 1996-10-16 1998-02-03 Arco Chemical Technology, L.P. Double metal cyanide catalysts containing functionalized polymers
DE19709031A1 (de) 1997-03-06 1998-09-10 Basf Ag Verfahren zur Herstellung von Doppelmetallcyanidkatalysatoren
DE19742978A1 (de) * 1997-09-29 1999-04-01 Basf Ag Multimetallcyanidkomplexe als Katalysatoren
US6323375B1 (en) * 1997-10-13 2001-11-27 Bayer Aktiengesellschaft Crystalline double metal cyanide catalysts for producing polyether polyols
DE19840846A1 (de) * 1998-09-07 2000-03-09 Basf Ag Verfahren zur Herstellung von Fettalkoholalkoxylaten

Also Published As

Publication number Publication date
AU5396000A (en) 2000-12-28
WO2000074845A1 (de) 2000-12-14
US20020032121A1 (en) 2002-03-14
US6806393B2 (en) 2004-10-19
US6613714B2 (en) 2003-09-02
US20030199670A1 (en) 2003-10-23
EP1194229A1 (de) 2002-04-10

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