BRPI0403520A - Catalisadores de cianeto de metal duplo (dmc) contendo hidróxido - Google Patents

Catalisadores de cianeto de metal duplo (dmc) contendo hidróxido

Info

Publication number
BRPI0403520A
BRPI0403520A BR0403520-8A BRPI0403520A BRPI0403520A BR PI0403520 A BRPI0403520 A BR PI0403520A BR PI0403520 A BRPI0403520 A BR PI0403520A BR PI0403520 A BRPI0403520 A BR PI0403520A
Authority
BR
Brazil
Prior art keywords
dmc
hydroxide
double metal
containing double
cyanide catalysts
Prior art date
Application number
BR0403520-8A
Other languages
English (en)
Inventor
Georges G Combs
Original Assignee
Bayer Antwerpen Nv
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 Antwerpen Nv filed Critical Bayer Antwerpen Nv
Publication of BRPI0403520A publication Critical patent/BRPI0403520A/pt
Publication of BRPI0403520B1 publication Critical patent/BRPI0403520B1/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
    • C08G65/04—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 only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/08—Saturated oxiranes
    • C08G65/10—Saturated oxiranes characterised by the catalysts used
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4866—Polyethers having a low unsaturation value
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyethers (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

"CATALISADORES DE CIANETO DE METAL DUPLO (DMC) CONTENDO HIDRóXIDO". A presente invenção refere-se a um catalisador de cianeto de metal duplo (DMC) cristalino contendo hidróxido de fórmulas (I) ou (II), M^ 1^~ x~[M^ 2^(CN)~ 6~]~ y~OH L M^ 1^~ x~[M^ 2^(CN)~ 6~]~ y~ zM^ 1^(OH)~ q~ L (II) onde M^ 1^ representa um metal selecionado de Zn^ +2^, Fe^ +2^, Ni^ +2^, Mn^ +2^, Co^ +2^, Sn^ +2^, Pb^ +2^ , Fe^ +3^, Mo^ +4^, Mo^ +3^, Al^ +3^, V^ +4^, V^ +5^, Sr^ +2^, W^ +4^ , W^ +6^, Cu^ +2^, e Cr^ +3^, M^ 2^ representa um metal selecionado do grupo que consiste em Fe^ +2^, Fe^ +3^, CO^ +2^, CO^ +3^, Cr^ +2^, Cr^ +3^, Mn^ +2^, Mn^ +3^, Ir^ +3^ , Ni^ +2^ , Rh^ +3^, Ru^ +2^, V^ +4^ e V^ +^5, L representa um ligante orgânico e x, y e q são escolhidos para manter eletroneutralidade. Adicionalmente são proporcionados processos para a produção dos catalisadores de DMC inventivos. Os catalisadores de DMC cristalinos que contêm hidróxido da presente invenção poderão encontrar uso na preparação de polióis, tais como poliéter polióis.
BRPI0403520-8B1A 2003-08-26 2004-08-25 "catalisadores de cianeto de metal duplo (dmc) contendo hidróxido, seus processos de produção, e processos para produção de um poliol". BRPI0403520B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/649,520 US6855658B1 (en) 2003-08-26 2003-08-26 Hydroxide containing double metal cyanide (DMC) catalysts

Publications (2)

Publication Number Publication Date
BRPI0403520A true BRPI0403520A (pt) 2005-05-31
BRPI0403520B1 BRPI0403520B1 (pt) 2014-10-21

Family

ID=34104678

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0403520-8B1A BRPI0403520B1 (pt) 2003-08-26 2004-08-25 "catalisadores de cianeto de metal duplo (dmc) contendo hidróxido, seus processos de produção, e processos para produção de um poliol".

Country Status (10)

Country Link
US (2) US6855658B1 (pt)
EP (1) EP1510534B1 (pt)
JP (1) JP2005068436A (pt)
KR (1) KR101168425B1 (pt)
CN (2) CN100450615C (pt)
BR (1) BRPI0403520B1 (pt)
CA (1) CA2478778C (pt)
MX (1) MXPA04008285A (pt)
RU (1) RU2004125640A (pt)
SG (2) SG141232A1 (pt)

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US20060058182A1 (en) * 2004-09-13 2006-03-16 Combs George G Processes for the preparation of double metal cyanide (DMC) catalysts
CN100349949C (zh) * 2005-07-12 2007-11-21 黎明化工研究院 一种多金属氰化物络合物催化剂及其制备方法
US7834082B2 (en) 2007-01-17 2010-11-16 Bayer Materialscience Llc Polyether-polysiloxane polyols
DE102007005960A1 (de) * 2007-02-07 2008-08-14 Bayer Materialscience Ag Ruß-gefüllte Polyurethane mit hoher Dielektrizitätskonstante und Durchschlagsfestigkeit
KR101404702B1 (ko) 2011-03-08 2014-06-17 에스케이이노베이션 주식회사 에테르 결합 단위체를 함유한 이산화탄소/에폭사이드 공중합체의 제조 방법
CN103508894B (zh) * 2012-06-19 2015-08-05 嘉兴学院 一种合成碳酸二甲酯的方法
US9562134B2 (en) 2013-03-12 2017-02-07 Covestro Llc Catalyst for the production of polyols having lower amounts of high molecular weight tail
GB201515350D0 (en) 2015-08-28 2015-10-14 Econic Technologies Ltd Method for preparing polyols
GB201703324D0 (en) 2017-03-01 2017-04-12 Econic Tech Ltd Method for preparing polyether carbonates
GB201717441D0 (en) 2017-10-24 2017-12-06 Econic Tech Ltd A polymerisation process
CN110684187B (zh) * 2018-07-06 2022-10-11 中国石油化工股份有限公司 多金属氰化络合物催化剂及其制备方法和应用
GB201814526D0 (en) 2018-09-06 2018-10-24 Econic Tech Ltd Methods for forming polycarbonate ether polyols and high molecular weight polyether carbonates
GB201906214D0 (en) 2019-05-02 2019-06-19 Econic Tech Ltd A polyol block copolymer, compositions and processes therefor
GB201906210D0 (en) 2019-05-02 2019-06-19 Econic Tech Limited A polyol block copolymer, compositions and processes therefor
GB202003002D0 (en) 2020-03-02 2020-04-15 Crane Ltd Method of preparation of a polyol block copolymer
GB202003003D0 (en) 2020-03-02 2020-04-15 Econic Tech Ltd A polyol block copolymer
CN112156797B (zh) * 2020-09-10 2022-02-15 中国科学院山西煤炭化学研究所 环状碳酸酯和甲醇酯交换合成碳酸二甲酯的催化剂及其制备方法和应用
GB202017531D0 (en) 2020-11-05 2020-12-23 Econic Tech Limited (poly)ol block copolymer
KR20240036722A (ko) 2021-08-11 2024-03-20 에코닉 테크놀로지 엘티디 거대고리형 이원금속 촉매 및 이중 금속 시아나이드 촉매의 혼합물을 사용한 에폭사이드 및 co2의 공중합에 의한 계면활성제 제조 방법
GB202115335D0 (en) 2021-10-25 2021-12-08 Econic Tech Ltd Surface-active agent
CN114230783B (zh) * 2022-01-12 2023-05-26 万华化学集团股份有限公司 一种用于环氧开环的复合催化剂及其制备方法和应用
KR102862622B1 (ko) * 2022-12-19 2025-09-19 아주대학교산학협력단 하이드로젠 헥사시아노코발테이트를 사용하여 제조된 더블메탈시아나이드 촉매
GB2626546A (en) 2023-01-25 2024-07-31 Econic Tech Ltd Surface-active agent
GB2626989A (en) 2023-02-10 2024-08-14 Econic Tech Ltd Surface-active agent
GB2629367A (en) 2023-04-25 2024-10-30 Econic Tech Ltd Surface-active agent
CN121002092A (zh) 2023-04-25 2025-11-21 联合利华知识产权控股有限公司 组合物

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Also Published As

Publication number Publication date
KR20050021256A (ko) 2005-03-07
RU2004125640A (ru) 2006-02-10
JP2005068436A (ja) 2005-03-17
CN101230133A (zh) 2008-07-30
BRPI0403520B1 (pt) 2014-10-21
EP1510534B1 (en) 2016-05-11
CN101230133B (zh) 2013-07-24
HK1078818A1 (zh) 2006-03-24
US20050049142A1 (en) 2005-03-03
MXPA04008285A (es) 2005-06-08
CA2478778C (en) 2013-07-16
KR101168425B1 (ko) 2012-07-25
EP1510534A1 (en) 2005-03-02
CN1623661A (zh) 2005-06-08
SG141232A1 (en) 2008-04-28
SG127868A1 (en) 2006-12-29
CA2478778A1 (en) 2005-02-26
US7034103B2 (en) 2006-04-25
US6855658B1 (en) 2005-02-15
CN100450615C (zh) 2009-01-14
US20050159629A1 (en) 2005-07-21

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Legal Events

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B03H Publication of an application: rectification [chapter 3.8 patent gazette]
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 21/10/2014, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2595 DE 29-09-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.