KR100593770B1 - 폴리에테르 폴리올의 제조에 사용되는 이중 금속시아나이드 촉매 - Google Patents

폴리에테르 폴리올의 제조에 사용되는 이중 금속시아나이드 촉매 Download PDF

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Publication number
KR100593770B1
KR100593770B1 KR1020017001266A KR20017001266A KR100593770B1 KR 100593770 B1 KR100593770 B1 KR 100593770B1 KR 1020017001266 A KR1020017001266 A KR 1020017001266A KR 20017001266 A KR20017001266 A KR 20017001266A KR 100593770 B1 KR100593770 B1 KR 100593770B1
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South Korea
Prior art keywords
catalyst
metal cyanide
double metal
polyether polyols
organic complex
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English (en)
Korean (ko)
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KR20010074789A (ko
Inventor
피에테르 오옴스
외르그 호프만
프라모드 굽타
발테르 쉐페르
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바이엘 악티엔게젤샤프트
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    • 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
    • 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

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  • 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)
  • Polyethers (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
KR1020017001266A 1998-07-31 1999-07-20 폴리에테르 폴리올의 제조에 사용되는 이중 금속시아나이드 촉매 Expired - Fee Related KR100593770B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19834572.0 1998-07-31
DE19834572A DE19834572A1 (de) 1998-07-31 1998-07-31 Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
PCT/EP1999/005149 WO2000007720A1 (de) 1998-07-31 1999-07-20 Doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen

Publications (2)

Publication Number Publication Date
KR20010074789A KR20010074789A (ko) 2001-08-09
KR100593770B1 true KR100593770B1 (ko) 2006-06-30

Family

ID=7875994

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020017001266A Expired - Fee Related KR100593770B1 (ko) 1998-07-31 1999-07-20 폴리에테르 폴리올의 제조에 사용되는 이중 금속시아나이드 촉매

Country Status (16)

Country Link
US (1) US6391820B1 (enExample)
EP (1) EP1100617B1 (enExample)
JP (1) JP2002522566A (enExample)
KR (1) KR100593770B1 (enExample)
CN (1) CN1134300C (enExample)
AT (1) ATE278464T1 (enExample)
AU (1) AU5505899A (enExample)
BR (1) BR9912607A (enExample)
CA (1) CA2338698A1 (enExample)
DE (2) DE19834572A1 (enExample)
ES (1) ES2230882T3 (enExample)
HK (1) HK1039913B (enExample)
HU (1) HUP0102709A3 (enExample)
ID (1) ID27157A (enExample)
PT (1) PT1100617E (enExample)
WO (1) WO2000007720A1 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001252134A1 (en) * 2000-02-29 2001-09-12 Basf Aktiengesellschaft Method for producing multimetal cyanide compounds
US6642171B2 (en) 2000-04-28 2003-11-04 Synuthane International, Inc. Double metal cyanide catalysts containing polyglycol ether complexing agents
US6491846B1 (en) * 2001-06-21 2002-12-10 Bayer Antwerpen, N.V. Process for the in-situ production of polyol blends, the in-situ produced polyol blends, and their use in the production of viscoelastic foam
US6884826B2 (en) * 2003-06-09 2005-04-26 Bayer Antwerp, N.V. Process for preparing double metal cyanide catalyzed polyols
US20050014979A1 (en) * 2003-07-08 2005-01-20 Eleveld Michiel Barend Preparation of an alkoxylate composition using a double metal cyanide catalyst
CN100549063C (zh) * 2003-10-10 2009-10-14 国际壳牌研究有限公司 制备聚醚多元醇的方法
US20060058182A1 (en) * 2004-09-13 2006-03-16 Combs George G Processes for the preparation of double metal cyanide (DMC) catalysts
CN100368460C (zh) * 2005-06-17 2008-02-13 中国科学院过程工程研究所 一种双金属氰化物催化剂及其制备方法
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
SG10201604976RA (en) 2011-12-20 2016-08-30 Bayer Ip Gmbh Hydroxy-aminopolymers and method for producing same
CN103923309B (zh) * 2014-03-27 2016-03-23 上海应用技术学院 一种双金属氰化物络合物催化剂的制备方法
US9951174B2 (en) 2015-05-20 2018-04-24 Covestro Llc Polyol compositions, a process for the production of these polyol compositions, and their use in the production of open celled polyurethane foams having high airflow
WO2018169833A1 (en) 2017-03-15 2018-09-20 Covestro Llc Viscoelastic polyurethane foams with reduced temperature sensitivity
US10766998B2 (en) 2017-11-21 2020-09-08 Covestro Llc Flexible polyurethane foams
US10793692B2 (en) 2018-10-24 2020-10-06 Covestro Llc Viscoelastic flexible foams comprising hydroxyl-terminated prepolymers
ES2941289T3 (es) * 2018-12-21 2023-05-19 Dow Global Technologies Llc Proceso de polimerización de poliéter
US11898007B2 (en) * 2021-02-12 2024-02-13 Council Of Scientific & Industrial Research Double metal cyanide catalyst for the production of polyether polyols and a process thereof
US11572433B2 (en) 2021-03-12 2023-02-07 Covestro Llc In-situ formed polyols, a process for their preparation, foams prepared from these in-situ formed polyols and a process for their preparation
US11718705B2 (en) 2021-07-28 2023-08-08 Covestro Llc In-situ formed polyether polyols, a process for their preparation, and a process for the preparation of polyurethane foams
CN117143328B (zh) * 2023-08-18 2024-04-26 山东滨化聚禾新材料科技有限公司 消泡剂用高碳醇聚醚酯的制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5714428A (en) * 1996-10-16 1998-02-03 Arco Chemical Technology, L.P. Double metal cyanide catalysts containing functionalized polymers

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
GB1063525A (en) 1963-02-14 1967-03-30 Gen Tire & Rubber Co Organic cyclic oxide polymers, their preparation and tires prepared therefrom
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
AU551979B2 (en) 1982-03-31 1986-05-15 Shell Internationale Research Maatschappij B.V. Epoxy polymerisation catalysts
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
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
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5714428A (en) * 1996-10-16 1998-02-03 Arco Chemical Technology, L.P. Double metal cyanide catalysts containing functionalized polymers

Also Published As

Publication number Publication date
ATE278464T1 (de) 2004-10-15
CA2338698A1 (en) 2000-02-17
JP2002522566A (ja) 2002-07-23
HUP0102709A3 (en) 2003-03-28
HK1039913A1 (en) 2002-05-17
PT1100617E (pt) 2005-01-31
CN1311715A (zh) 2001-09-05
DE59910764D1 (de) 2004-11-11
EP1100617A1 (de) 2001-05-23
AU5505899A (en) 2000-02-28
ID27157A (id) 2001-03-08
BR9912607A (pt) 2001-05-02
CN1134300C (zh) 2004-01-14
HUP0102709A2 (hu) 2001-11-28
US6391820B1 (en) 2002-05-21
EP1100617B1 (de) 2004-10-06
ES2230882T3 (es) 2005-05-01
WO2000007720A1 (de) 2000-02-17
HK1039913B (zh) 2004-12-03
KR20010074789A (ko) 2001-08-09
DE19834572A1 (de) 2000-02-03

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