BR0201623A - Catalisadores de cianeto de metal duplo para a preparação de poliéter-polióis - Google Patents

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

Info

Publication number
BR0201623A
BR0201623A BR0201623-0A BR0201623A BR0201623A BR 0201623 A BR0201623 A BR 0201623A BR 0201623 A BR0201623 A BR 0201623A BR 0201623 A BR0201623 A BR 0201623A
Authority
BR
Brazil
Prior art keywords
preparation
compounds
double metal
metal cyanide
polyether polyols
Prior art date
Application number
BR0201623-0A
Other languages
English (en)
Portuguese (pt)
Inventor
Peiter Ooms
Joerg Hofmann
Walter Schaefer
Original Assignee
Bayer Aktiengeselellschaft
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 Bayer Aktiengeselellschaft filed Critical Bayer Aktiengeselellschaft
Publication of BR0201623A publication Critical patent/BR0201623A/pt

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)
  • Catalysts (AREA)
  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR0201623-0A 2001-05-07 2002-05-07 Catalisadores de cianeto de metal duplo para a preparação de poliéter-polióis BR0201623A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10122019A DE10122019A1 (de) 2001-05-07 2001-05-07 Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen

Publications (1)

Publication Number Publication Date
BR0201623A true BR0201623A (pt) 2003-03-11

Family

ID=7683832

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0201623-0A BR0201623A (pt) 2001-05-07 2002-05-07 Catalisadores de cianeto de metal duplo para a preparação de poliéter-polióis

Country Status (13)

Country Link
US (1) US6852663B2 (enExample)
EP (1) EP1256596A1 (enExample)
JP (1) JP2002338682A (enExample)
KR (1) KR20020085805A (enExample)
CN (1) CN1383917A (enExample)
BR (1) BR0201623A (enExample)
CA (1) CA2384486A1 (enExample)
DE (1) DE10122019A1 (enExample)
HU (1) HUP0201496A2 (enExample)
MX (1) MXPA02004506A (enExample)
PL (1) PL353722A1 (enExample)
RU (1) RU2002111645A (enExample)
SG (1) SG100790A1 (enExample)

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DE19905611A1 (de) * 1999-02-11 2000-08-17 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
WO2004044034A1 (en) 2002-11-07 2004-05-27 Dow Global Technologies, Inc. Method for preparing metal cyanide catalysts using polymerizable complexing agents
EP1738824A4 (en) * 2004-03-09 2009-11-11 Japan Science & Tech Agency POLYMER INCLUDED LEWIS ACID METAL CATALYST
US7300993B2 (en) * 2004-06-03 2007-11-27 Shell Oil Company Process for the preparation of polyether polyols
WO2007020879A1 (ja) * 2005-08-17 2007-02-22 Asahi Glass Company, Limited ポリエステルエーテルポリ（モノ）オールの製造方法
KR100908351B1 (ko) * 2007-04-13 2009-07-20 에스케이씨 주식회사 랜덤 폴리올 제조용 복금속 시안계 촉매
DE102007057145A1 (de) 2007-11-28 2009-06-04 Evonik Goldschmidt Gmbh Verfahren zur Herstellung von Polyetheralkoholen mit DMC-Katalysatoren unter Verwendung von SiH-Gruppen tragenden Verbindungen als Additive
DE102007057147A1 (de) 2007-11-28 2009-06-04 Evonik Goldschmidt Gmbh Verfahren zur Alkoxylierung mit DMC-Katalysatoren im Schlaufenreaktor mit Strahlsauger
DE102007057146A1 (de) 2007-11-28 2009-06-04 Evonik Goldschmidt Gmbh Verfahren zur Herstellung von Polyetheralkoholen mit DMC-Katalysatoren unter Verwendung von speziellen Additiven mit aromatischer Hydroxy-Funktionalisierung
DE102008000360A1 (de) 2008-02-21 2009-08-27 Evonik Goldschmidt Gmbh Neue Alkoxysilylgruppen tragende Polyetheralkohole durch Alkoxylierung epoxidfunktioneller Alkoxysilane an Doppelmetallcyanid (DMC)-Katalysatoren, sowie Verfahren zu deren Herstellung
DE102008000903A1 (de) 2008-04-01 2009-10-08 Evonik Goldschmidt Gmbh Neue Organosiloxangruppen tragende Polyetheralkohole durch Alkoxylierung epoxidfunktioneller (Poly)Organosiloxane an Doppelmetallcyanid (DMC)-Katalysatoren, sowie Verfahren zu deren Herstellung
KR100941637B1 (ko) * 2008-05-21 2010-02-11 에스케이씨 주식회사 반응성이 제어된, 폴리올 제조용 복금속 시안계 촉매 및이의 제조방법
DE102008002713A1 (de) 2008-06-27 2009-12-31 Evonik Goldschmidt Gmbh Neue Polyethersiloxane enthaltende Alkoxylierungsprodukte durch direkte Alkoxylierung organomodifizierter alpha, omega-Dihydroxysiloxane an Doppelmetallcyanid (DMC)-Katalysatoren, sowie Verfahren zu deren Herstellung
DE102008043245A1 (de) 2008-10-29 2010-05-06 Evonik Goldschmidt Gmbh Siliconpolyether-Copolymersysteme sowie Verfahren zu deren Herstellung durch Alkoxylierungsreaktion
DE102009002371A1 (de) 2009-04-15 2010-10-21 Evonik Goldschmidt Gmbh Verfahren zur Herstellung von geruchlosen Polyetheralkoholen mittels DMC-Katalysatoren und deren Verwendung in kosmetischen und/oder dermatologischen Zubereitungen
DE102010039140A1 (de) 2010-08-10 2012-02-16 Evonik Goldschmidt Gmbh Dispergiermittel und Verfahren zu deren Herstellung
DE102010040517A1 (de) 2010-09-09 2012-03-15 Bayer Materialscience Aktiengesellschaft Verfahren zur Herstellung von Polyetherpolyolen
ES2881179T3 (es) 2010-12-27 2021-11-29 Dow Global Technologies Llc Polimerización de óxido de alquileno usando un complejo catalítico de cianuro de metal doble y un compuesto metálico de magnesio, metal del grupo 3-grupo 15 o metal de la serie de lantánidos
EP2678370B1 (en) 2011-02-23 2016-03-30 Council of Scientific & Industrial Research Process for preparing hyperbranched polyesters
DE102011076019A1 (de) 2011-05-18 2012-11-22 Evonik Goldschmidt Gmbh Alkoxylierungsprodukte und Verfahren zu ihrer Herstellung mittels DMC-Katalysatoren
SG10201604976RA (en) 2011-12-20 2016-08-30 Bayer Ip Gmbh Hydroxy-aminopolymers and method for producing same
DE102013208328A1 (de) 2013-05-07 2014-11-13 Evonik Industries Ag Polyoxyalkylene mit seitenständigen langkettigen Acyloxyresten und Verfahren zu ihrer Herstellung mittels DMC-Katalysatoren
DE102013215664A1 (de) 2013-08-08 2015-02-12 Evonik Industries Ag Apparatur zur Durchführung eines ringöffnenden Polymerisationsverfahrens
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
EP3219741A1 (de) * 2016-03-18 2017-09-20 Covestro Deutschland AG Verfahren zur herstellung von polyethercarbonatpolyolen
ES3041272T3 (en) 2019-11-28 2025-11-11 Evonik Operations Gmbh Polyether-modified polybutadiene and process for its preparation
WO2021219505A1 (de) 2020-04-30 2021-11-04 Evonik Operations Gmbh Verwendung von polyethern als träger für wirkstoffe
EP4047031A1 (de) 2021-02-17 2022-08-24 Evonik Operations GmbH Aminofunktionelle polybutadiene mit kammständigen polyetherresten und verfahren zu deren herstellung
US20240191025A1 (en) 2021-03-26 2024-06-13 Evonik Operations Gmbh Novel polyethers on the basis of 2,3-epoxybutane and process for the preparation thereof
JP2022183009A (ja) 2021-05-27 2022-12-08 エボニック オペレーションズ ゲーエムベーハー ポリエステル－ポリエーテル修飾ポリブタジエンおよびその製造方法
JP2024519164A (ja) 2021-05-27 2024-05-08 エボニック オペレーションズ ゲーエムベーハー 水添ポリエーテル修飾アミノ官能性ポリブタジエンおよびその製造方法
CN117480199A (zh) 2021-05-27 2024-01-30 赢创运营有限公司 氢化的聚醚改性的聚丁二烯及其制备方法
WO2023061817A1 (en) 2021-10-14 2023-04-20 Evonik Operations Gmbh Liquid composition of gram-negative bacteria
CN115785435B (zh) * 2022-12-29 2023-08-11 杭州普力材料科技有限公司 一种一步法制备聚醚多元醇的方法
CN116217913B (zh) * 2022-12-29 2025-02-21 合肥普力先进材料科技有限公司 一种三配体双金属络合物催化剂及其制备方法
WO2024251421A1 (de) 2023-06-06 2024-12-12 Zschimmer & Schwarz Chemie Gmbh Verfahren zur mindestens teilweisen entfernung von aldehyden aus einer zusammensetzung enthaltend mindestens eine verbindung mit mindestens einer alkylenoxideinheit
EP4502005A1 (de) 2023-08-01 2025-02-05 Evonik Operations GmbH Dispergiermittel auf basis von polyetheramidaminphosphonsäuren

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US3829505A (en) * 1970-02-24 1974-08-13 Gen Tire & Rubber Co Polyethers and method for making the same
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JP2653236B2 (ja) 1990-10-05 1997-09-17 旭硝子株式会社 ポリエーテル化合物の製造方法
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US5470813A (en) * 1993-11-23 1995-11-28 Arco Chemical Technology, L.P. Double metal cyanide complex catalysts
US5482908A (en) * 1994-09-08 1996-01-09 Arco Chemical Technology, L.P. Highly active double metal cyanide 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
US5693584A (en) * 1996-08-09 1997-12-02 Arco Chemical Technology, L.P. Highly active double metal cyanide catalysts
WO1999019063A1 (de) * 1997-10-13 1999-04-22 Bayer Aktiengesellschaft Kristalline doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen
US6063897A (en) * 1998-05-05 2000-05-16 Arco Chemical Technology, L.P. Acid-treated double metal cyanide complex catalysts
US6013596A (en) * 1998-05-18 2000-01-11 Arco Chemical Technology, L.P. Double metal cyanide catalysts containing cyclic, bidentate complexing agents
DE19842383A1 (de) * 1998-09-16 2000-03-23 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE19906985A1 (de) * 1999-02-19 2000-08-31 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
PT1177239E (pt) * 1999-05-05 2005-03-31 Bayer Materialscience Ag Catalisadores de cianetos bimetalicos usados para a producao de polieteres-poliois
DE19924672A1 (de) * 1999-05-28 2000-11-30 Bayer Ag Doppelmetallcyanic-Katalysatoren für die Herstellung von Polyetherpolyolen
DE19953546A1 (de) * 1999-11-08 2001-05-10 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen

Also Published As

Publication number Publication date
CA2384486A1 (en) 2002-11-07
PL353722A1 (en) 2002-11-18
KR20020085805A (ko) 2002-11-16
HUP0201496A2 (hu) 2002-12-28
CN1383917A (zh) 2002-12-11
US20030119663A1 (en) 2003-06-26
MXPA02004506A (es) 2005-08-16
HU0201496D0 (enExample) 2002-07-29
US6852663B2 (en) 2005-02-08
EP1256596A1 (de) 2002-11-13
SG100790A1 (en) 2003-12-26
JP2002338682A (ja) 2002-11-27
RU2002111645A (ru) 2003-12-10
DE10122019A1 (de) 2002-11-14

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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 5A E 6A ANUIDADES.

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 PUBLICADO NA RPI 1980 DE 16/12/2008.