PL353722A1 - Catalysts of double metal cyanide (dmc) type for use in production of polyether polyols, method of obtaining such catalyst, method of obtaining polyether polyols as well as application of one of or more dmc-type catalysts - Google Patents

Catalysts of double metal cyanide (dmc) type for use in production of polyether polyols, method of obtaining such catalyst, method of obtaining polyether polyols as well as application of one of or more dmc-type catalysts

Info

Publication number
PL353722A1
PL353722A1 PL02353722A PL35372202A PL353722A1 PL 353722 A1 PL353722 A1 PL 353722A1 PL 02353722 A PL02353722 A PL 02353722A PL 35372202 A PL35372202 A PL 35372202A PL 353722 A1 PL353722 A1 PL 353722A1
Authority
PL
Poland
Prior art keywords
dmc
obtaining
polyether polyols
catalysts
type
Prior art date
Application number
PL02353722A
Other languages
English (en)
Inventor
Pieter Ooms
Joerg Hofmann
Walter Schaefer
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
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of PL353722A1 publication Critical patent/PL353722A1/xx

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Catalysts (AREA)
  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
PL02353722A 2001-05-07 2002-05-06 Catalysts of double metal cyanide (dmc) type for use in production of polyether polyols, method of obtaining such catalyst, method of obtaining polyether polyols as well as application of one of or more dmc-type catalysts PL353722A1 (en)

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
PL353722A1 true PL353722A1 (en) 2002-11-18

Family

ID=7683832

Family Applications (1)

Application Number Title Priority Date Filing Date
PL02353722A PL353722A1 (en) 2001-05-07 2002-05-06 Catalysts of double metal cyanide (dmc) type for use in production of polyether polyols, method of obtaining such catalyst, method of obtaining polyether polyols as well as application of one of or more dmc-type catalysts

Country Status (13)

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

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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
WO2005084802A1 (ja) * 2004-03-09 2005-09-15 Japan Science And Technology Agency 高分子内包ルイス酸金属触媒
US7300993B2 (en) * 2004-06-03 2007-11-27 Shell Oil Company Process for the preparation of polyether polyols
KR101290422B1 (ko) * 2005-08-17 2013-07-26 아사히 가라스 가부시키가이샤 폴리에스테르에테르폴리(모노)올의 제조 방법
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
SG191340A1 (en) * 2010-12-27 2013-08-30 Dow Global Technologies Llc Alkylene oxide polymerization using a double metal cyanide catalyst complex and a magnesium, group 3-group 15 metal or lanthanide series metal compound
WO2012114357A1 (en) 2011-02-23 2012-08-30 Council Of Scientific & Industrial Research Process for preparing hyperbranched polyestersfield of the invention
DE102011076019A1 (de) 2011-05-18 2012-11-22 Evonik Goldschmidt Gmbh Alkoxylierungsprodukte und Verfahren zu ihrer Herstellung mittels DMC-Katalysatoren
CN104039859B (zh) 2011-12-20 2017-03-01 科思创德国股份有限公司 羟基氨基聚合物及其制备方法
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
DE102014209408A1 (de) 2014-05-19 2015-11-19 Evonik Degussa Gmbh Ethoxylatherstellung unter Verwendung hoch aktiver Doppelmetallcyanid-Katalysatoren
DE102014209407A1 (de) 2014-05-19 2015-11-19 Evonik Degussa Gmbh Hoch aktive Doppelmetallcyanid-Katalysatoren und Verfahren zu deren Herstellung
EP3219741A1 (de) * 2016-03-18 2017-09-20 Covestro Deutschland AG Verfahren zur herstellung von polyethercarbonatpolyolen
CA3159304A1 (en) 2019-11-28 2021-06-03 Frank Schubert Polyether-modified polybutadienes and processes for preparation thereof
EP4142487A1 (de) 2020-04-30 2023-03-08 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
WO2022200087A1 (de) 2021-03-26 2022-09-29 Evonik Operations Gmbh Neue polyether auf basis von 2,3-epoxybutan und verfahren zu deren herstellung
CA3219705A1 (en) 2021-05-27 2022-12-01 Matthias Lobert Hydrogenated polyether-modified polybutadienes and processes for 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
EP4347685B1 (de) 2021-05-27 2025-05-14 Evonik Operations GmbH Hydrierte polyethermodifizierte aminofunktionelle polybutadiene und verfahren zu deren herstellung
US20240409876A1 (en) 2021-10-14 2024-12-12 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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Also Published As

Publication number Publication date
RU2002111645A (ru) 2003-12-10
HUP0201496A2 (hu) 2002-12-28
KR20020085805A (ko) 2002-11-16
HU0201496D0 (forum.php) 2002-07-29
BR0201623A (pt) 2003-03-11
MXPA02004506A (es) 2005-08-16
DE10122019A1 (de) 2002-11-14
CN1383917A (zh) 2002-12-11
SG100790A1 (en) 2003-12-26
JP2002338682A (ja) 2002-11-27
CA2384486A1 (en) 2002-11-07
US6852663B2 (en) 2005-02-08
US20030119663A1 (en) 2003-06-26
EP1256596A1 (de) 2002-11-13

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