CN101077480A - 可用于制备多元醇的双金属氰化物催化剂及其相关方法 - Google Patents

可用于制备多元醇的双金属氰化物催化剂及其相关方法 Download PDF

Info

Publication number
CN101077480A
CN101077480A CNA2007101101989A CN200710110198A CN101077480A CN 101077480 A CN101077480 A CN 101077480A CN A2007101101989 A CNA2007101101989 A CN A2007101101989A CN 200710110198 A CN200710110198 A CN 200710110198A CN 101077480 A CN101077480 A CN 101077480A
Authority
CN
China
Prior art keywords
gram
weight
catalyst
dmc catalysts
salt
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CNA2007101101989A
Other languages
English (en)
Chinese (zh)
Inventor
B·勒-哈克
王伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Antwerpen NV
Bayer Corp
Original Assignee
Bayer Antwerpen NV
Miles Inc
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, Miles Inc filed Critical Bayer Antwerpen NV
Publication of CN101077480A publication Critical patent/CN101077480A/zh
Pending legal-status Critical Current

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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/165—Polymer immobilised coordination complexes, e.g. organometallic complexes
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • 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
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
    • 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
    • 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
    • B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
    • B01J31/223—At least two oxygen atoms present in one at least bidentate or bridging ligand
    • B01J31/2234—Beta-dicarbonyl ligands, e.g. acetylacetonates
    • 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
    • B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
    • 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
    • B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
    • B01J31/28—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of the platinum group metals, iron group metals or copper
    • 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
    • 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
    • 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
    • B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
    • B01J2531/0202—Polynuclearity
    • B01J2531/0205—Bi- or polynuclear complexes, i.e. comprising two or more metal coordination centres, without metal-metal bonds, e.g. Cp(Lx)Zr-imidazole-Zr(Lx)Cp
    • 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
    • B01J2531/82—Metals of the platinum group
    • B01J2531/827—Iridium
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Health & Medical Sciences (AREA)
  • Polyethers (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CNA2007101101989A 2002-09-20 2003-09-19 可用于制备多元醇的双金属氰化物催化剂及其相关方法 Pending CN101077480A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/251,155 US6696383B1 (en) 2002-09-20 2002-09-20 Double-metal cyanide catalysts which can be used to prepare polyols and the processes related thereto
US10/251155 2002-09-20

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNB031327761A Division CN1331600C (zh) 2002-09-20 2003-09-19 可用于制备多元醇的双金属氰化物催化剂及其相关方法

Publications (1)

Publication Number Publication Date
CN101077480A true CN101077480A (zh) 2007-11-28

Family

ID=31495451

Family Applications (2)

Application Number Title Priority Date Filing Date
CNA2007101101989A Pending CN101077480A (zh) 2002-09-20 2003-09-19 可用于制备多元醇的双金属氰化物催化剂及其相关方法
CNB031327761A Expired - Fee Related CN1331600C (zh) 2002-09-20 2003-09-19 可用于制备多元醇的双金属氰化物催化剂及其相关方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CNB031327761A Expired - Fee Related CN1331600C (zh) 2002-09-20 2003-09-19 可用于制备多元醇的双金属氰化物催化剂及其相关方法

Country Status (14)

Country Link
US (3) US6696383B1 (enExample)
EP (1) EP1400281B1 (enExample)
JP (1) JP4949605B2 (enExample)
KR (1) KR101065163B1 (enExample)
CN (2) CN101077480A (enExample)
AT (1) ATE475479T1 (enExample)
BR (1) BR0304147B1 (enExample)
CA (1) CA2441185C (enExample)
DE (1) DE60333524D1 (enExample)
ES (1) ES2347868T3 (enExample)
MX (1) MXPA03008434A (enExample)
PL (1) PL362241A1 (enExample)
RU (1) RU2341328C2 (enExample)
SG (1) SG107154A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106423270A (zh) * 2015-08-12 2017-02-22 中国石油化工股份有限公司 脂肪酸甲酯乙氧基化催化剂的合成方法
CN111712528A (zh) * 2018-02-14 2020-09-25 Ａｇｃ株式会社 聚醚多元醇及多元醇体系液
CN113631629A (zh) * 2019-02-28 2021-11-09 陶氏环球技术有限责任公司 聚醚聚合工艺
CN114516953A (zh) * 2022-03-07 2022-05-20 中国科学院过程工程研究所 一种可分离回收的双金属氰化物催化剂及其制备方法与应用

Families Citing this family (34)

* 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
DE19905611A1 (de) * 1999-02-11 2000-08-17 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
US6696383B1 (en) * 2002-09-20 2004-02-24 Bayer Polymers Llc Double-metal cyanide catalysts which can be used to prepare polyols and the processes related thereto
US7001634B2 (en) * 2002-11-07 2006-02-21 Bayer Materialscience Llc Process for suppressing the foaming of an aqueous system
US20060058182A1 (en) * 2004-09-13 2006-03-16 Combs George G Processes for the preparation of double metal cyanide (DMC) catalysts
DE102005057895A1 (de) * 2005-12-02 2007-06-06 Basf Ag Verfahren zur Herstellung von Multimetallcyanidverbindungen
CN100415647C (zh) * 2006-09-05 2008-09-03 黎明化工研究院 水溶性金属氰化物盐制备工艺
KR101129344B1 (ko) 2009-08-18 2012-03-26 부산대학교 산학협력단 나노 크기 이중금속 혹은 다중금속 시안염 촉매 및 그 제조방법
EP2365019A1 (de) 2010-03-13 2011-09-14 Bayer MaterialScience AG Verfahren zur Herstellung von Polyetherpolyolen
US20110230581A1 (en) * 2010-03-17 2011-09-22 Bayer Materialscience Llc Process for the production of polyether polyols with a high ethylene oxide content
KR101209763B1 (ko) * 2010-11-03 2012-12-06 금호석유화학 주식회사 에폭시 개환중합반응용 촉매계
KR101250954B1 (ko) * 2010-12-15 2013-04-04 금호석유화학 주식회사 에폭시 개환중합반응용 현탁촉매 및 이를 이용한 폴리올의 중합방법
BR112013015393A2 (pt) 2010-12-20 2016-09-20 Bayer Ip Gmbh método para a preparação de poliéter polióis
KR101404702B1 (ko) 2011-03-08 2014-06-17 에스케이이노베이션 주식회사 에테르 결합 단위체를 함유한 이산화탄소/에폭사이드 공중합체의 제조 방법
CN102179262B (zh) * 2011-03-28 2016-05-11 河北工业大学 一种聚碳酸酯合成用双金属氰化物催化剂的制备方法
EP2776162B1 (en) 2011-11-10 2017-01-04 Momentive Performance Materials Inc. Moisture curable organopolysiloxane composition
WO2013070227A1 (en) 2011-11-10 2013-05-16 Momentive Performance Materials Inc. Moisture curable composition of a polymer having silyl groups
CN104395405B (zh) 2011-12-15 2017-04-26 莫门蒂夫性能材料股份有限公司 湿固化的有机聚硅氧烷组合物
CA2859353A1 (en) 2011-12-15 2013-06-20 Sumi Dinkar Moisture curable organopolysiloxane compositions
CN104136118A (zh) 2011-12-29 2014-11-05 莫门蒂夫性能材料股份有限公司 可湿固化的有机聚硅氧烷组合物
KR101375507B1 (ko) 2012-04-18 2014-03-19 부산대학교 산학협력단 금속 산화물 담지 금속시안염 촉매, 그 제조 방법 및 이를 사용하는 폴리에테르 폴리올 제조방법
KR102221253B1 (ko) 2013-02-15 2021-03-02 모멘티브 퍼포먼스 머티리얼즈 인크. 실리콘 하이드로겔을 포함하는 파울링 방지 시스템
US9562134B2 (en) 2013-03-12 2017-02-07 Covestro Llc Catalyst for the production of polyols having lower amounts of high molecular weight tail
TW201434882A (zh) 2013-03-13 2014-09-16 Momentive Performance Mat Inc 可濕氣固化之有機聚矽氧烷組成物
WO2014183029A2 (en) 2013-05-10 2014-11-13 Momentive Performance Materials Inc. Non-metal catalyzed room temperature moisture curable organopolysiloxane compositions
WO2015081146A1 (en) 2013-11-26 2015-06-04 Momentive Performance Materials Inc Moisture curable compound with metal-arene complexes
WO2016137881A1 (en) 2015-02-23 2016-09-01 King Industries Curable coating compositions of silane functional polymers
ES2941289T3 (es) * 2018-12-21 2023-05-19 Dow Global Technologies Llc Proceso de polimerización de poliéter
EP3741788A1 (de) 2019-05-24 2020-11-25 Covestro Deutschland AG Verfahren zur herstellung von polyoxyalkylenpolyol-mischungen
CN113881032B (zh) * 2020-07-01 2023-08-29 中国石油化工股份有限公司 一种负载型金属氰化络合物催化剂及其制备方法和应用
CN114133416B (zh) * 2020-09-03 2024-06-25 万华化学集团股份有限公司 一种dmc催化剂的制备方法及由其制备的dmc催化剂
EP4469502A1 (en) * 2022-01-28 2024-12-04 Shell Internationale Research Maatschappij B.V. Processes for polyether polyol purification and preparation
EP4279534A1 (en) 2022-05-20 2023-11-22 PCC ROKITA Spolka Akcyjna A method for producing low unsaturation level oxyalkylates, an oxyalkylate, a use thereof and a polyurethane foam
CN120733801B (zh) * 2025-08-25 2025-11-21 中化东大(淄博)有限公司 基于机械化学法的失活dmc催化剂再生方法、再生dmc催化剂及应用

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3278459A (en) 1963-02-14 1966-10-11 Gen Tire & Rubber Co Method of making a polyether using a double metal cyanide complex compound
US3427256A (en) 1963-02-14 1969-02-11 Gen Tire & Rubber Co Double metal cyanide complex compounds
GB1063525A (en) 1963-02-14 1967-03-30 Gen Tire & Rubber Co Organic cyclic oxide polymers, their preparation and tires prepared therefrom
US3278457A (en) 1963-02-14 1966-10-11 Gen Tire & Rubber Co Method of making a polyether using a double metal cyanide complex compound
US3289505A (en) 1965-06-09 1966-12-06 John W Pyke Adjustable centering fixture for use in machining long tubular work pieces
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
JPS52145123A (en) 1976-05-25 1977-12-02 Kubota Ltd Float arrangements for rice transplanting machine
AU552988B2 (en) 1982-03-31 1986-06-26 Shell Internationale Research Maatschappij B.V. Polymerizing epoxides and catalyst suspensions for this
AU551979B2 (en) 1982-03-31 1986-05-15 Shell Internationale Research Maatschappij B.V. Epoxy polymerisation catalysts
US4843054A (en) * 1987-02-26 1989-06-27 Arco Chemical Technology, Inc. Preparation of filterable double metal cyanide complex catalyst for propylene oxide polymerization
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
JPH0517569A (ja) 1991-07-08 1993-01-26 Asahi Glass Co Ltd ポリエーテル類の製造方法
JP3085740B2 (ja) 1991-07-17 2000-09-11 旭硝子株式会社 ポリエーテル類の製造方法
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
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
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
US5777177A (en) * 1996-02-07 1998-07-07 Arco Chemical Technology, L.P. Preparation of double metal cyanide-catalyzed polyols by continuous addition of starter
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
US5714428A (en) 1996-10-16 1998-02-03 Arco Chemical Technology, L.P. Double metal cyanide catalysts containing functionalized polymers
DE19709031A1 (de) * 1997-03-06 1998-09-10 Basf Ag Verfahren zur Herstellung von Doppelmetallcyanidkatalysatoren
US5783513A (en) * 1997-03-13 1998-07-21 Arco Chemical Technology, L.P. Process for making double metal cyanide catalysts
DE19745120A1 (de) * 1997-10-13 1999-04-15 Bayer Ag Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE19809539A1 (de) 1998-03-05 1999-09-09 Basf Ag Verfahren zur Herstellung von Doppelmetallcyanidkatalysatoren
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
MXPA02000305A (es) 1999-07-09 2002-06-21 Dow Chemical Co Metodo para preparar catalizadores de cianuro metalicos utilizando acidos policarboxilicos.
US6423662B1 (en) * 1999-07-09 2002-07-23 Dow Global Technologies Inc. Incipient wetness method for making metal-containing cyanide catalysts
DE19953546A1 (de) * 1999-11-08 2001-05-10 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
WO2001080994A1 (de) 2000-04-20 2001-11-01 Bayer Aktiengesellschaft Verfahren zur herstellung von dmc-katalysatoren
US6436867B1 (en) 2000-08-01 2002-08-20 Basf Corporation One-step synthesis of double metal cyanides
US6835801B2 (en) * 2002-07-19 2004-12-28 Bayer Antwerp, N.V. Activated starter mixtures and the processes related thereto
US6696383B1 (en) * 2002-09-20 2004-02-24 Bayer Polymers Llc Double-metal cyanide catalysts which can be used to prepare polyols and the processes related thereto

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106423270A (zh) * 2015-08-12 2017-02-22 中国石油化工股份有限公司 脂肪酸甲酯乙氧基化催化剂的合成方法
CN106423270B (zh) * 2015-08-12 2019-02-19 中国石油化工股份有限公司 脂肪酸甲酯乙氧基化催化剂的合成方法
CN111712528A (zh) * 2018-02-14 2020-09-25 Ａｇｃ株式会社 聚醚多元醇及多元醇体系液
US11512167B2 (en) 2018-02-14 2022-11-29 AGC Inc. Polyether polyol and polyol system liquid
CN111712528B (zh) * 2018-02-14 2023-01-13 Ａｇｃ株式会社 聚醚多元醇及多元醇体系液
CN113631629A (zh) * 2019-02-28 2021-11-09 陶氏环球技术有限责任公司 聚醚聚合工艺
CN114516953A (zh) * 2022-03-07 2022-05-20 中国科学院过程工程研究所 一种可分离回收的双金属氰化物催化剂及其制备方法与应用

Also Published As

Publication number Publication date
US20040102314A1 (en) 2004-05-27
SG107154A1 (en) 2004-11-29
PL362241A1 (en) 2004-03-22
US7223832B2 (en) 2007-05-29
US6867162B2 (en) 2005-03-15
RU2341328C2 (ru) 2008-12-20
BR0304147A (pt) 2004-09-08
CA2441185A1 (en) 2004-03-20
KR20040025838A (ko) 2004-03-26
RU2003128081A (ru) 2005-03-27
HK1065739A1 (zh) 2005-03-04
EP1400281B1 (en) 2010-07-28
US6696383B1 (en) 2004-02-24
CN1331600C (zh) 2007-08-15
ATE475479T1 (de) 2010-08-15
MXPA03008434A (es) 2004-10-29
US20040116281A1 (en) 2004-06-17
JP2004114037A (ja) 2004-04-15
JP4949605B2 (ja) 2012-06-13
DE60333524D1 (de) 2010-09-09
KR101065163B1 (ko) 2011-09-15
CN1494946A (zh) 2004-05-12
CA2441185C (en) 2012-07-24
ES2347868T3 (es) 2010-11-24
EP1400281A1 (en) 2004-03-24
BR0304147B1 (pt) 2013-10-01

Similar Documents

Publication Publication Date Title
CN101077480A (zh) 可用于制备多元醇的双金属氰化物催化剂及其相关方法
CN1273217C (zh) 用于生产聚醚多元醇的晶态双金属氰化物催化剂
CN1104954C (zh) 锌/金属六氰钴酸盐配位化合物,它们的制备方法,以及在聚醚多元醇生产过程中的应用
CN1360607A (zh) 使用金属氰化物催化剂聚合环氧乙烷
CN1104953C (zh) 含官能化聚合物的双金属氰化物催化剂
CN1121273C (zh) 含环状二配位基络合剂的双金属氰化物催化剂
CN1116334C (zh) 高活性双金属氰化物催化剂
CN1138811C (zh) 用于制备聚醚多元醇的双金属氰化物催化剂
CN1137780C (zh) 制备聚醚多元醇用的改良双金属氰化物催化剂
CN1208426A (zh) 用双金属氰化物配合物催化剂制备的过渡金属含量低的聚亚氧烷基聚醚多元醇的制备方法
CN111286014B (zh) 一种用于二氧化碳和环氧化物共聚的双金属氰化物催化剂及其制备方法
CN1628139A (zh) 活化双金属氰化物的方法
CN1280336C (zh) 制备聚醚型多元醇用的双金属氰化物催化剂
CN1177600A (zh) 基于氯乙烯聚合物具有高的细颗粒种群含量的双种群胶乳,其制备方法及其应用
TW201916938A (zh) 高活性雙金屬氰化物觸媒及其製備方法與應用
CN1129477C (zh) 制备聚醚多元醇用的双金属氰化物催化剂
CN1138812C (zh) 生产聚醚多元醇的双金属氰化物催化剂
JP2005509070A (ja) ポリエーテルアルコールの製造方法
CN1456390A (zh) 用于制备聚醚多元醇的双金属氰化物催化剂
CN1316920A (zh) 制备聚醚多元醇的双金属氰化物催化剂
CN1500554A (zh) 双金属氰化物催化剂
CN1642642A (zh) 用不溶解金属盐制备金属氰化物催化剂的方法
CN1762592A (zh) 双金属氰化物(dmc)催化剂的制备方法
HK1110825A (en) Double-metal cyanide catalysts which can be used to prepare polyols and the processes related thereto
CN1109058C (zh) 双金属氰化物复合催化剂及其制备方法和应用

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1110825

Country of ref document: HK

C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication
REG Reference to a national code

Ref country code: HK

Ref legal event code: WD

Ref document number: 1110825

Country of ref document: HK