WO2006037541A3 - Verfahren zur kontinuierlichen herstellung von dmc-katalysatoren - Google Patents

Verfahren zur kontinuierlichen herstellung von dmc-katalysatoren Download PDF

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Publication number
WO2006037541A3
WO2006037541A3 PCT/EP2005/010492 EP2005010492W WO2006037541A3 WO 2006037541 A3 WO2006037541 A3 WO 2006037541A3 EP 2005010492 W EP2005010492 W EP 2005010492W WO 2006037541 A3 WO2006037541 A3 WO 2006037541A3
Authority
WO
WIPO (PCT)
Prior art keywords
dmc catalysts
continuous production
reactor
dmc
continuous
Prior art date
Application number
PCT/EP2005/010492
Other languages
English (en)
French (fr)
Other versions
WO2006037541A2 (de
Inventor
Edward Bohres
Michael Triller
Bernd Bechtloff
Raimund Ruppel
Original Assignee
Basf Ag
Edward Bohres
Michael Triller
Bernd Bechtloff
Raimund Ruppel
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, Edward Bohres, Michael Triller, Bernd Bechtloff, Raimund Ruppel filed Critical Basf Ag
Priority to EP05789181A priority Critical patent/EP1799344A2/de
Priority to JP2007535062A priority patent/JP4954077B2/ja
Priority to US11/576,105 priority patent/US20080071117A1/en
Priority to MX2007003684A priority patent/MX2007003684A/es
Publication of WO2006037541A2 publication Critical patent/WO2006037541A2/de
Publication of WO2006037541A3 publication Critical patent/WO2006037541A3/de

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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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/04—Mixing
    • 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
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/00033—Continuous processes
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00182—Controlling or regulating processes controlling the level of reactants in the reactor vessel
    • 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
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties

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)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Health & Medical Sciences (AREA)
  • Polyethers (AREA)
  • Catalysts (AREA)

Abstract

Gegenstand der Erfindung ist ein kontinuierliches Verfahren zur Herstellung von DMC-Katalysatoren, dadurch gekennzeichnet, dass in einen kontinuierlich arbeitenden Reaktor die Lösungen eines Metallsalzes und einer Hexacyanometallatverbindung sowie gegebenenfalls organische Liganden und/oder organische Zusatzstoffe kontinuierlich zugeführt werden und die entstehende Suspension der DMC-Verbindung dem Reaktor kontinuierlich entnommen wird.
PCT/EP2005/010492 2004-10-05 2005-09-28 Verfahren zur kontinuierlichen herstellung von dmc-katalysatoren WO2006037541A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP05789181A EP1799344A2 (de) 2004-10-05 2005-09-28 Verfahren zur kontinuierlichen herstellung von dmc-katalysatoren
JP2007535062A JP4954077B2 (ja) 2004-10-05 2005-09-28 Ｄｍｃ触媒の連続製造法
US11/576,105 US20080071117A1 (en) 2004-10-05 2005-09-28 Method for the Continuous Production of Dmc Catalysts
MX2007003684A MX2007003684A (es) 2004-10-05 2005-09-28 Metodo para la produccion continua de catalizadores dmc.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004048735A DE102004048735A1 (de) 2004-10-05 2004-10-05 Verfahren zur kontinuierlichen Herstellung von DMC-Katalysatoren
DE102004048735.9 2004-10-05

Publications (2)

Publication Number Publication Date
WO2006037541A2 WO2006037541A2 (de) 2006-04-13
WO2006037541A3 true WO2006037541A3 (de) 2006-06-15

Family

ID=35355931

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/010492 WO2006037541A2 (de) 2004-10-05 2005-09-28 Verfahren zur kontinuierlichen herstellung von dmc-katalysatoren

Country Status (8)

Country Link
US (1) US20080071117A1 (de)
EP (1) EP1799344A2 (de)
JP (1) JP4954077B2 (de)
KR (1) KR20070063557A (de)
CN (1) CN101035617A (de)
DE (1) DE102004048735A1 (de)
MX (1) MX2007003684A (de)
WO (1) WO2006037541A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120129685A1 (en) 2009-08-13 2012-05-24 Basf Se Process for preparing multimetal cyanide compounds
JP5600746B2 (ja) 2009-10-19 2014-10-01 ビーエーエスエフ ソシエタス・ヨーロピア 二重金属シアニド触媒の調整方法
WO2011160296A1 (en) 2010-06-23 2011-12-29 Basf Se Modified double metal cyanide catalyst

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04193352A (ja) * 1990-11-27 1992-07-13 Asahi Glass Co Ltd 複合金属シアン化物錯体触媒の製造法
WO2001039883A1 (de) * 1999-12-03 2001-06-07 Bayer Aktiengesellschaft Verfahren zur herstellung von dmc-katalysatoren
US20030003035A1 (en) * 2001-05-10 2003-01-02 Dennis Stamires Continuous process and apparatus for the efficient conversion of inorganic solid particles
WO2004000913A1 (de) * 2002-06-24 2003-12-31 Basf Aktiengesellschaft Dmc-katalysatoren, polyetheralkohole sowie verfahren zu deren herstellung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3278458A (en) * 1963-02-14 1966-10-11 Gen Tire & Rubber Co Method of making a polyether using a double metal cyanide complex compound
JP2884614B2 (ja) * 1989-09-01 1999-04-19 旭硝子株式会社 複合金属シアン化物錯体触媒の製造方法
US5158922A (en) * 1992-02-04 1992-10-27 Arco Chemical Technology, L.P. Process for preparing metal cyanide complex catalyst
US5891818A (en) * 1997-07-31 1999-04-06 Arco Chemical Technology, L.P. Cyanide complex catalyst manufacturing process
US6800583B2 (en) * 1999-06-02 2004-10-05 Basf Aktiengesellschaft Suspension of multimetal cyanide compounds, their preparation and their use
JP4556496B2 (ja) * 2003-06-04 2010-10-06 旭硝子株式会社 複合金属シアン化物錯体触媒、その製造方法およびその利用

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04193352A (ja) * 1990-11-27 1992-07-13 Asahi Glass Co Ltd 複合金属シアン化物錯体触媒の製造法
WO2001039883A1 (de) * 1999-12-03 2001-06-07 Bayer Aktiengesellschaft Verfahren zur herstellung von dmc-katalysatoren
US20030003035A1 (en) * 2001-05-10 2003-01-02 Dennis Stamires Continuous process and apparatus for the efficient conversion of inorganic solid particles
WO2004000913A1 (de) * 2002-06-24 2003-12-31 Basf Aktiengesellschaft Dmc-katalysatoren, polyetheralkohole sowie verfahren zu deren herstellung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 016, no. 518 (C - 0999) 26 October 1992 (1992-10-26) *

Also Published As

Publication number Publication date
US20080071117A1 (en) 2008-03-20
WO2006037541A2 (de) 2006-04-13
MX2007003684A (es) 2007-05-21
JP4954077B2 (ja) 2012-06-13
KR20070063557A (ko) 2007-06-19
DE102004048735A1 (de) 2006-04-27
EP1799344A2 (de) 2007-06-27
CN101035617A (zh) 2007-09-12
JP2008515617A (ja) 2008-05-15

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