BR9813034A - Catalisadores de cianeto de metal duplo cristalinos para a preparação de poliéter-polióis - Google Patents

Catalisadores de cianeto de metal duplo cristalinos para a preparação de poliéter-polióis

Info

Publication number
BR9813034A
BR9813034A BR9813034-0A BR9813034A BR9813034A BR 9813034 A BR9813034 A BR 9813034A BR 9813034 A BR9813034 A BR 9813034A BR 9813034 A BR9813034 A BR 9813034A
Authority
BR
Brazil
Prior art keywords
preparation
metal cyanide
double metal
polyether polyols
cyanide catalysts
Prior art date
Application number
BR9813034-0A
Other languages
English (en)
Portuguese (pt)
Inventor
Joerg Dr Hofmann
Pramod Dr Gupta
Robert-Joseph Dr Kumpf
Pieter Dr Ooms
Walter Dr Schaefer
Michael Dr Schneider
Original Assignee
Bayer 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
Priority claimed from DE19745120A external-priority patent/DE19745120A1/de
Priority claimed from DE19757574A external-priority patent/DE19757574A1/de
Priority claimed from DE19810269A external-priority patent/DE19810269A1/de
Priority claimed from DE19834573A external-priority patent/DE19834573A1/de
Priority claimed from DE19842382A external-priority patent/DE19842382A1/de
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BR9813034A publication Critical patent/BR9813034A/pt

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

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)
  • Catalysts (AREA)
  • Polyethers (AREA)
  • Polyesters Or Polycarbonates (AREA)
BR9813034-0A 1997-10-13 1998-10-05 Catalisadores de cianeto de metal duplo cristalinos para a preparação de poliéter-polióis BR9813034A (pt)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE19745120A DE19745120A1 (de) 1997-10-13 1997-10-13 Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE19757574A DE19757574A1 (de) 1997-12-23 1997-12-23 Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE19810269A DE19810269A1 (de) 1998-03-10 1998-03-10 Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE19834573A DE19834573A1 (de) 1998-07-31 1998-07-31 Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE19842382A DE19842382A1 (de) 1998-09-16 1998-09-16 Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
PCT/EP1998/006312 WO1999019063A1 (de) 1997-10-13 1998-10-05 Kristalline doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen

Publications (1)

Publication Number Publication Date
BR9813034A true BR9813034A (pt) 2000-08-15

Family

ID=27512606

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9813034-0A BR9813034A (pt) 1997-10-13 1998-10-05 Catalisadores de cianeto de metal duplo cristalinos para a preparação de poliéter-polióis

Country Status (12)

Country Link
US (1) US6323375B1 (enExample)
EP (1) EP1034035B1 (enExample)
JP (1) JP2001519468A (enExample)
KR (1) KR100544929B1 (enExample)
CN (1) CN1273217C (enExample)
AU (1) AU9542598A (enExample)
BR (1) BR9813034A (enExample)
CA (1) CA2306378C (enExample)
DE (1) DE59808655D1 (enExample)
ES (1) ES2201537T3 (enExample)
ID (1) ID24172A (enExample)
WO (1) WO1999019063A1 (enExample)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19834573A1 (de) * 1998-07-31 2000-02-03 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE19842383A1 (de) * 1998-09-16 2000-03-23 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE19905611A1 (de) * 1999-02-11 2000-08-17 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE19913260C2 (de) * 1999-03-24 2001-07-05 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE19918727A1 (de) 1999-04-24 2000-10-26 Bayer Ag Langkettige Polyetherpolyole mit hohem Anteil primärer OH-Gruppen
DE19920552A1 (de) * 1999-05-05 2000-11-16 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
US6613714B2 (en) * 1999-06-02 2003-09-02 Basf Aktiengesellschaft Multimetal cyanide compounds, their preparation and their use
US6800583B2 (en) 1999-06-02 2004-10-05 Basf Aktiengesellschaft Suspension of multimetal cyanide compounds, their preparation and their use
DE19928156A1 (de) 1999-06-19 2000-12-28 Bayer Ag Aus Polyetherpolyolen hergestellte Polyurethan-Weichschäume
KR20020027473A (ko) * 1999-07-09 2002-04-13 그래햄 이. 테일러 폴리카복실산을 사용하는 금속 시아나이드 촉매의 제조방법
DE19937114C2 (de) 1999-08-06 2003-06-18 Bayer Ag Verfahren zur Herstellung von Polyetherpolyolen
DE19953546A1 (de) * 1999-11-08 2001-05-10 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE19958355A1 (de) * 1999-12-03 2001-06-07 Bayer Ag Verfahren zur Herstellung von DMC-Katalysatoren
KR100769003B1 (ko) * 2000-04-20 2007-10-22 바이엘 악티엔게젤샤프트 이중 금속 시아나이드 (ｄｍｃ) 촉매의 제조 방법
US6642171B2 (en) 2000-04-28 2003-11-04 Synuthane International, Inc. Double metal cyanide catalysts containing polyglycol ether complexing agents
EP1337648B1 (de) 2000-11-28 2007-09-19 Henkel Kommanditgesellschaft auf Aktien Cyclodextrin -glucanotransferase(cg tase) aus bacillus agaradherens(dsm 9948)sowie wasch-und reinigungsmittel mit dieser neuen cyclodextrin-glucanotransferase
DE10108485A1 (de) 2001-02-22 2002-09-05 Bayer Ag Verbessertes Verfahren zur Herstellung von Polyetherpolyolen
DE10108484A1 (de) 2001-02-22 2002-09-05 Bayer Ag Verbessertes Verfahren zur Herstelung von Polyetherpolyolen
KR100418058B1 (ko) * 2001-04-18 2004-02-14 에스케이씨 주식회사 폴리올 제조용 복금속 시안계 착화합물 촉매
DE10122020A1 (de) * 2001-05-07 2002-11-14 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE10122019A1 (de) * 2001-05-07 2002-11-14 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
ES2199666B1 (es) 2002-02-25 2005-06-01 Repsol Quimica, S.A. Procedimiento de produccion de polioleteres.
US7101823B2 (en) * 2002-03-21 2006-09-05 United States Of America Method for preparing metal cyanide catalyst complexes using partially miscible complexing agents
US6797665B2 (en) 2002-05-10 2004-09-28 Bayer Antwerpen Double-metal cyanide catalysts for preparing polyether polyols
US6835801B2 (en) * 2002-07-19 2004-12-28 Bayer Antwerp, N.V. Activated starter mixtures and the processes related thereto
US7094811B2 (en) * 2002-10-03 2006-08-22 Bayer Corporation Energy absorbing flexible foams produced in part with a double metal cyanide catalyzed polyol
BR0315469A (pt) * 2002-11-07 2005-08-23 Dow Global Technologies Inc Complexo catalisador, polìmero, método para produzir um catalisador de polimerização e método para produzir um poliéter
KR20050107604A (ko) * 2003-03-07 2005-11-14 다우 글로벌 테크놀로지스 인크. 폴리에테르 폴리올을 제조하기 위한 연속식 방법 및 시스템
CN1308078C (zh) * 2004-11-29 2007-04-04 黎明化工研究院 六氰钴锰氰化物络合物催化剂及其制备方法和用途
US7482480B2 (en) * 2005-10-10 2009-01-27 Council Of Scientific & Industrial Research Process for the preparation of hydrocarbon fuel
WO2010072769A1 (de) 2008-12-23 2010-07-01 Basf Se Verfahren zur herstellung von polyether-blockcopolymeren
DE102010040517A1 (de) 2010-09-09 2012-03-15 Bayer Materialscience Aktiengesellschaft Verfahren zur Herstellung von Polyetherpolyolen
EP2548908A1 (de) 2011-07-18 2013-01-23 Bayer MaterialScience AG Verfahren zur Herstellung von Polyetherpolyolen
SG10201604976RA (en) 2011-12-20 2016-08-30 Bayer Ip Gmbh Hydroxy-aminopolymers and method for producing same
EP3609861A1 (en) * 2017-04-10 2020-02-19 Basf Se Low volatile organic anti-oxidation stabilisers for polymeric systems, their production and use
US11571690B2 (en) * 2017-05-10 2023-02-07 Dow Global Technologies Llc Catalyst complex
WO2021154623A1 (en) * 2020-01-31 2021-08-05 Dow Global Technologies Llc Catalyst separation process

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1063525A (en) 1963-02-14 1967-03-30 Gen Tire & Rubber Co Organic cyclic oxide polymers, their preparation and tires prepared therefrom
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
US5158922A (en) 1992-02-04 1992-10-27 Arco Chemical Technology, L.P. Process for preparing metal cyanide complex catalyst
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
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
US6013596A (en) * 1998-05-18 2000-01-11 Arco Chemical Technology, L.P. Double metal cyanide catalysts containing cyclic, bidentate complexing agents

Also Published As

Publication number Publication date
ES2201537T3 (es) 2004-03-16
WO1999019063A1 (de) 1999-04-22
CA2306378A1 (en) 1999-04-22
ID24172A (id) 2000-07-13
KR20010015747A (ko) 2001-02-26
EP1034035A1 (de) 2000-09-13
CN1273217C (zh) 2006-09-06
JP2001519468A (ja) 2001-10-23
US6323375B1 (en) 2001-11-27
DE59808655D1 (de) 2003-07-10
EP1034035B1 (de) 2003-06-04
KR100544929B1 (ko) 2006-01-24
CA2306378C (en) 2007-07-17
AU9542598A (en) 1999-05-03
CN1275929A (zh) 2000-12-06

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 1986 DE 27/03/2009.