ES2672497T3 - Procedimiento para preparar catalizadores de cianuro metálico doble altamente activos y su uso en la síntesis de polioles de poliéter - Google Patents

Procedimiento para preparar catalizadores de cianuro metálico doble altamente activos y su uso en la síntesis de polioles de poliéter Download PDF

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Publication number
ES2672497T3
ES2672497T3 ES12722138.0T ES12722138T ES2672497T3 ES 2672497 T3 ES2672497 T3 ES 2672497T3 ES 12722138 T ES12722138 T ES 12722138T ES 2672497 T3 ES2672497 T3 ES 2672497T3
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Spain
Prior art keywords
metal cyanide
catalyst
double metal
weight
synthesis
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Active
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ES12722138.0T
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English (en)
Inventor
María Dolores BLANCO GONZÁLEZ
Fernando PRIETO NOGUERA
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Repsol SA
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Repsol SA
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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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0201—Oxygen-containing compounds
    • B01J31/0211—Oxygen-containing compounds with a metal-oxygen link
    • B01J31/0212—Alkoxylates
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/2208—Oxygen, e.g. acetylacetonates
    • B01J31/2213—At least two complexing oxygen atoms present in an at least bidentate or bridging ligand
    • 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
    • C08G65/2603—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 the other compounds containing oxygen
    • C08G65/2606—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 the other compounds containing oxygen containing hydroxyl groups
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/10—Polymerisation reactions involving at least dual use catalysts, e.g. for both oligomerisation and polymerisation
    • B01J2231/14—Other (co) polymerisation, e.g. of lactides or epoxides
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/20—Complexes comprising metals of Group II (IIA or IIB) as the central metal
    • B01J2531/26—Zinc
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84—Metals of the iron group
    • B01J2531/845—Cobalt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Toxicology (AREA)
  • Inorganic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Polyethers (AREA)
  • Catalysts (AREA)

Abstract

Procedimiento de preparación de un catalizador de complejo de cianuro metálico doble, comprendiendo dicho procedimiento: a) sintetizar un catalizador de cianuro metálico doble sólido en presencia de un agente complejante orgánico y un ligando de poliol de poliéter; y b) lavar, en primer lugar, el catalizador obtenido en la Etapa a) con una disolución acuosa que comprende: - el 90-100 % en peso de agua; y - el 0-10 % en peso de un poliol de poliéter, para formar una suspensión, en el que la disolución acuosa no contiene ningún agente complejante orgánico; y c) aislar el catalizador de la suspensión obtenida en la Etapa b); y d) lavar el catalizador sólido obtenido en la Etapa c) con una solución que comprende: - el 90-100 % en peso de un agente complejante orgánico; y - el 0-10 % en peso de un poliol de poliéter, para formar una suspensión; y e) secar al vacío, a temperaturas dentro del intervalo de 50 ºC a 120 ºC, hasta que el catalizador alcanza un peso constante.
ES12722138.0T 2011-05-17 2012-05-16 Procedimiento para preparar catalizadores de cianuro metálico doble altamente activos y su uso en la síntesis de polioles de poliéter Active ES2672497T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11382156 2011-05-17
EP11382156 2011-05-17
PCT/EP2012/059081 WO2012156431A1 (en) 2011-05-17 2012-05-16 Process for preparing highly active double metal cyanide catalysts and their use in the synthesis of polyether polyols

Publications (1)

Publication Number Publication Date
ES2672497T3 true ES2672497T3 (es) 2018-06-14

Family

ID=44310200

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12722138.0T Active ES2672497T3 (es) 2011-05-17 2012-05-16 Procedimiento para preparar catalizadores de cianuro metálico doble altamente activos y su uso en la síntesis de polioles de poliéter

Country Status (9)

Country Link
US (2) US9221947B2 (es)
EP (1) EP2709757B1 (es)
KR (1) KR20140053020A (es)
CN (1) CN103534029B (es)
BR (1) BR112013029119A2 (es)
ES (1) ES2672497T3 (es)
PT (1) PT2709757T (es)
SA (2) SA116370919B1 (es)
WO (1) WO2012156431A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7977501B2 (en) 2006-07-24 2011-07-12 Bayer Materialscience Llc Polyether carbonate polyols made via double metal cyanide (DMC) catalysis
SA116370919B1 (ar) 2011-05-17 2017-05-08 ريبسول، اس. ايه. عملية لتحضير مُحفِّز من مُعقَّد سيانيدي مزدوج المعدن
EP2837648A1 (en) 2013-08-12 2015-02-18 Repsol, S.A. Process for preparing polyether carbonate polyols
WO2016120406A1 (en) 2015-01-28 2016-08-04 Repsol, S.A. A polyurethane adhesive formulation based on polyether carbonate polyol
WO2016120399A1 (en) 2015-01-28 2016-08-04 Repsol, S.A. A thermoplastic polyurethane based on polyether carbonate polyol
CA2982534A1 (en) * 2015-04-13 2016-10-20 Repsol, S.A. New formulations for polyurethane applications
EP3106221A1 (en) 2015-06-15 2016-12-21 Universität Hamburg Process for preparing double metal cyanide catalysts and their use in polymerization reactions
ES2796342T3 (es) * 2015-08-04 2020-11-26 Repsol Sa Nuevas formulaciones para adhesivos sensibles a la presión
EP3328915B1 (en) 2016-10-18 2019-04-24 Repsol, S.A. New high molecular weight polymers from waste raw materials
SG11202003038YA (en) 2017-10-10 2020-04-29 Stepan Co Polymeric dispersants from aralkylated phenols
MX2020004369A (es) 2017-10-10 2020-08-20 Stepan Co Dispersante polimerico de fenil glicidil eter.
RU2687105C1 (ru) * 2018-09-03 2019-05-07 Публичное Акционерное Общество "Нижнекамскнефтехим" Способ получения простого полиэфира с высокой молекулярной массой на основе пропиленоксида на двойном кобальтцианидном катализаторе
CN111087600B (zh) * 2018-10-23 2023-03-03 中国石油化工股份有限公司 聚氨酯弹性体树脂及其制备方法
CA3132874A1 (en) 2019-03-08 2020-09-17 Stepan Company Reactive surfactants
CN117916020A (zh) * 2021-09-08 2024-04-19 株式会社Lg化学 双金属氰化物催化剂、制备其的方法和使用其制备聚亚烷基碳酸酯的方法
CN113845867A (zh) * 2021-09-27 2021-12-28 淮安巴德聚氨酯科技有限公司 一种基于高分子聚醚多元醇的ms密封胶及其制备方法
CN115850681B (zh) * 2022-12-19 2025-03-25 万华化学集团股份有限公司 一种dmc催化剂及其制备方法和应用

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427256A (en) 1963-02-14 1969-02-11 Gen Tire & Rubber Co Double metal cyanide complex compounds
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
GB1063525A (en) 1963-02-14 1967-03-30 Gen Tire & Rubber Co Organic cyclic oxide polymers, their preparation and tires prepared therefrom
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
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
US5482908A (en) * 1994-09-08 1996-01-09 Arco Chemical Technology, L.P. Highly active double metal cyanide catalysts
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
JP4207388B2 (ja) 1998-07-10 2009-01-14 旭硝子株式会社 アルキレンオキシド開環重合用触媒、その製造方法およびその用途
WO2001089685A1 (en) 2000-05-19 2001-11-29 The Dow Chemical Company Dispersion of supported metal catalysts using sulfone or sulfoxide compounds as a dispersant
ES2199666B1 (es) 2002-02-25 2005-06-01 Repsol Quimica, S.A. Procedimiento de produccion de polioleteres.
SA116370919B1 (ar) 2011-05-17 2017-05-08 ريبسول، اس. ايه. عملية لتحضير مُحفِّز من مُعقَّد سيانيدي مزدوج المعدن

Also Published As

Publication number Publication date
US9605111B2 (en) 2017-03-28
KR20140053020A (ko) 2014-05-07
SA112330512B1 (ar) 2016-11-17
WO2012156431A1 (en) 2012-11-22
SA116370919B1 (ar) 2017-05-08
CN103534029A (zh) 2014-01-22
PT2709757T (pt) 2018-06-12
EP2709757B1 (en) 2018-03-07
BR112013029119A2 (pt) 2017-02-07
CN103534029B (zh) 2016-05-11
US20160068631A1 (en) 2016-03-10
US9221947B2 (en) 2015-12-29
EP2709757A1 (en) 2014-03-26
US20140243497A1 (en) 2014-08-28

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