AR024177A1 - Suspensiones de compuestos de cianuro de multiples metales, su preparacion y su utilizacion - Google Patents

Suspensiones de compuestos de cianuro de multiples metales, su preparacion y su utilizacion

Info

Publication number
AR024177A1
AR024177A1 ARP000102729A ARP000102729A AR024177A1 AR 024177 A1 AR024177 A1 AR 024177A1 AR P000102729 A ARP000102729 A AR P000102729A AR P000102729 A ARP000102729 A AR P000102729A AR 024177 A1 AR024177 A1 AR 024177A1
Authority
AR
Argentina
Prior art keywords
preparation
suspensions
multiple metals
compound
metal
Prior art date
Application number
ARP000102729A
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 AR024177A1 publication Critical patent/AR024177A1/es

Links

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
    • 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
    • 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

Landscapes

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

Abstract

Se describe una suspension de catalizador para la polimerizacion que abre el anillo de oxidos de alquileno, que comprende: a) por lo menos un compuesto decianuro de multiples metales con estructura cristalina y un contenido de partículas en forma dehojas delgadas de por lo menos 30% en peso referido alcompuesto de cianuro de multiples metales, así como también; b) por lo menos un formador de complejo orgánico y/o; c) agua y/o; d) por lo menos un poliéter y/o; e) por lo menos una sustancia tensioactiva con la condicion de que por lo menos el componente a) y por lo menos dos de los componentes b) a e) tienen queestar presentes. También se trata el procedimiento para su preparacion y su utilizacion.
ARP000102729A 1999-06-02 2000-06-02 Suspensiones de compuestos de cianuro de multiples metales, su preparacion y su utilizacion AR024177A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/324,271 US6800583B2 (en) 1999-06-02 1999-06-02 Suspension of multimetal cyanide compounds, their preparation and their use

Publications (1)

Publication Number Publication Date
AR024177A1 true AR024177A1 (es) 2002-09-04

Family

ID=23262855

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000102729A AR024177A1 (es) 1999-06-02 2000-06-02 Suspensiones de compuestos de cianuro de multiples metales, su preparacion y su utilizacion

Country Status (6)

Country Link
US (2) US6800583B2 (es)
EP (1) EP1189695A1 (es)
AR (1) AR024177A1 (es)
AU (1) AU5395800A (es)
MX (1) MXPA01011992A (es)
WO (1) WO2000074843A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6429166B1 (en) * 2000-05-19 2002-08-06 Dow Global Technologies Inc. Method for preparing metal cyanide catalyst/polyol initiator slurries
CN1215091C (zh) * 2001-03-09 2005-08-17 和光纯药工业株式会社 亲水性聚合物载体承载的氧化锇
DE10240186A1 (de) * 2002-08-28 2004-03-11 Basf Ag Verfahren zur Herstellung von emissionsarmen Polyurethan-Weichschaumstoffen
US6764978B2 (en) * 2002-08-28 2004-07-20 Basf Aktiengesellschaft Multimetal cyanide compounds
US6855658B1 (en) 2003-08-26 2005-02-15 Bayer Antwerp, N.V. Hydroxide containing double metal cyanide (DMC) catalysts
ES2743249T3 (es) * 2003-10-10 2020-02-18 Shell Int Research Procedimiento para la preparación de un poliéter poliol
CN1329423C (zh) * 2003-10-31 2007-08-01 上海化工研究院 环氧烷烃聚合催化剂和不同分子量聚环氧烷烃的制备方法
DE102004048735A1 (de) * 2004-10-05 2006-04-27 Basf Ag Verfahren zur kontinuierlichen Herstellung von DMC-Katalysatoren
AR069725A1 (es) * 2007-06-27 2010-02-17 Shell Int Research Proceso para preparar una composicion de alcoxilato y una composicion alcoxilada
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
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
EP3106221A1 (en) * 2015-06-15 2016-12-21 Universität Hamburg Process for preparing double metal cyanide catalysts and their use in polymerization reactions

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE148957C (es)
DE203734C (es)
DE203735C (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
US3427256A (en) 1963-02-14 1969-02-11 Gen Tire & Rubber Co Double metal cyanide complex compounds
US3278459A (en) 1963-02-14 1966-10-11 Gen Tire & Rubber Co Method of making a polyether using a double metal cyanide complex compound
US3278458A (en) 1963-02-14 1966-10-11 Gen Tire & Rubber Co Method of making a polyether using a double metal cyanide complex compound
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
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
AU551979B2 (en) 1982-03-31 1986-05-15 Shell Internationale Research Maatschappij B.V. Epoxy polymerisation catalysts
AU552988B2 (en) 1982-03-31 1986-06-26 Shell Internationale Research Maatschappij B.V. Polymerizing epoxides and catalyst suspensions for this
US4764567A (en) 1986-11-20 1988-08-16 Basf Corporation Process for the preparation of polyoxyalkylene block polyethers having enhanced properties
US4843054A (en) 1987-02-26 1989-06-27 Arco Chemical Technology, Inc. Preparation of filterable double metal cyanide complex catalyst for propylene oxide polymerization
DE3855974T2 (de) 1987-02-26 1997-12-04 Arco Chem Tech Herstellung eines filtrierbaren, für die Alkylenoxidpolymerisation verwendbaren Doppelmetallcyanidkomplex-Katalysators
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
US5426081A (en) 1993-12-23 1995-06-20 Arco Chemical Technology, L.P. Polyurethane foam-supported double metal cyanide catalysts for polyol synthesis
CA2138063C (en) 1993-12-23 2007-02-20 Bi Le-Khac 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
US5639705A (en) 1996-01-19 1997-06-17 Arco Chemical Technology, L.P. Double metal cyanide catalysts and methods for making them
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
WO1999019063A1 (de) 1997-10-13 1999-04-22 Bayer Aktiengesellschaft Kristalline doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen
DE19840846A1 (de) * 1998-09-07 2000-03-09 Basf Ag Verfahren zur Herstellung von Fettalkoholalkoxylaten

Also Published As

Publication number Publication date
MXPA01011992A (es) 2002-05-06
US20020006864A1 (en) 2002-01-17
US20050004343A1 (en) 2005-01-06
AU5395800A (en) 2000-12-28
EP1189695A1 (de) 2002-03-27
WO2000074843A1 (de) 2000-12-14
US6800583B2 (en) 2004-10-05

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