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KR970005391A - 고활성 이중 금속 시아나이드 착물 촉매 - Google Patents

고활성 이중 금속 시아나이드 착물 촉매

Info

Publication number
KR970005391A
KR970005391A KR1019960029922A KR19960029922A KR970005391A KR 970005391 A KR970005391 A KR 970005391A KR 1019960029922 A KR1019960029922 A KR 1019960029922A KR 19960029922 A KR19960029922 A KR 19960029922A KR 970005391 A KR970005391 A KR 970005391A
Authority
KR
South Korea
Prior art keywords
highly active
complex catalyst
metal cyanide
double metal
cyanide complex
Prior art date
Application number
KR1019960029922A
Other languages
English (en)
Other versions
KR100422792B1 (ko
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 filed Critical
Publication of KR970005391A publication Critical patent/KR970005391A/ko
Application granted granted Critical
Publication of KR100422792B1 publication Critical patent/KR100422792B1/ko

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
    • B01J31/18—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Polyethers (AREA)
  • Catalysts (AREA)
  • Epoxy Resins (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyurethanes Or Polyureas (AREA)
KR1019960029922A 1995-07-24 1996-07-24 고활성이중금속시아나이드착물촉매 KR100422792B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/505,938 US5627122A (en) 1995-07-24 1995-07-24 Highly active double metal cyanide complex catalysts
US95-08/505938 1995-07-24

Publications (2)

Publication Number Publication Date
KR970005391A true KR970005391A (ko) 1997-02-19
KR100422792B1 KR100422792B1 (ko) 2004-06-24

Family

ID=24012498

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960029922A KR100422792B1 (ko) 1995-07-24 1996-07-24 고활성이중금속시아나이드착물촉매

Country Status (19)

Country Link
US (2) US5627122A (ko)
EP (1) EP0755716B1 (ko)
JP (2) JPH0931185A (ko)
KR (1) KR100422792B1 (ko)
CN (1) CN1082833C (ko)
AR (1) AR003016A1 (ko)
AT (1) ATE234152T1 (ko)
AU (1) AU702299B2 (ko)
BR (1) BR9603146A (ko)
CA (1) CA2179946A1 (ko)
DE (1) DE69626581T2 (ko)
DK (1) DK0755716T3 (ko)
ES (1) ES2194081T3 (ko)
HU (1) HU220836B1 (ko)
MX (1) MX9602959A (ko)
RO (1) RO118120B1 (ko)
SG (1) SG77118A1 (ko)
TW (1) TW374737B (ko)
ZA (1) ZA965773B (ko)

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DE19730467A1 (de) * 1997-07-16 1999-01-21 Bayer Ag Neue Zink/Metall-Hexacyanocobaltat-Katalysatoren für die Herstellung von Polyetherpolyolen
DE19742978A1 (de) * 1997-09-29 1999-04-01 Basf Ag Multimetallcyanidkomplexe als Katalysatoren
ES2201537T3 (es) * 1997-10-13 2004-03-16 Bayer Ag Catalizadores cristalinos de cianuros metalicos dobles para la fabricacion de polioles polieter.
DE19745120A1 (de) * 1997-10-13 1999-04-15 Bayer Ag Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
US6624286B2 (en) 1997-10-13 2003-09-23 Bayer Aktiengesellschaft Double-metal cyanide catalysts containing polyester for preparing polyether polyols
DE19809538A1 (de) * 1998-03-05 1999-09-09 Basf Ag Verfahren zur Herstellung von Doppelmetallcyanidkatalysatoren
US5952261A (en) * 1998-03-20 1999-09-14 Arco Chemical Technology, L.P. Double metal cyanide complex catalysts modified with Group IIA compounds
CN1080590C (zh) * 1998-04-29 2002-03-13 中国科学院山西煤炭化学研究所 一种双金属氰化物催化剂及其制备方法
CN1080589C (zh) * 1998-04-29 2002-03-13 中国科学院山西煤炭化学研究所 双金属氰化物催化剂及其制备方法
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DE19903274A1 (de) 1999-01-28 2000-08-03 Basf Ag Verfahren zur Herstellung von Polyetherpolyolen
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US6800583B2 (en) 1999-06-02 2004-10-05 Basf Aktiengesellschaft Suspension of multimetal cyanide compounds, their preparation and their use
US6613714B2 (en) 1999-06-02 2003-09-02 Basf Aktiengesellschaft Multimetal cyanide compounds, their preparation and their use
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US6423662B1 (en) 1999-07-09 2002-07-23 Dow Global Technologies Inc. Incipient wetness method for making metal-containing cyanide catalysts
KR100697749B1 (ko) * 2000-02-29 2007-03-22 바스프 악티엔게젤샤프트 다금속 시아나이드 화합물의 제조 방법
ES2202286T3 (es) * 2000-03-30 2004-04-01 Shell Internationale Research Maatschappij B.V. Catalizador de complejo de cianuro metalico doble y procedimiento para su preparacion.
US6642171B2 (en) 2000-04-28 2003-11-04 Synuthane International, Inc. Double metal cyanide catalysts containing polyglycol ether complexing agents
US6436867B1 (en) * 2000-08-01 2002-08-20 Basf Corporation One-step synthesis of double metal cyanides
CN1109058C (zh) * 2000-08-16 2003-05-21 中国科学院山西煤炭化学研究所 双金属氰化物复合催化剂及其制备方法和应用
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DE10205086A1 (de) 2002-02-07 2003-08-21 Basf Ag Verfahren zur Aktivierung von Doppelmetallcyanid-Verbindungen
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DE10243366A1 (de) 2002-09-18 2004-04-01 Basf Ag Herstellung von Alkoxylaten bei optimierten Reaktionsdrücken
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
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EP1632517B1 (en) * 2003-06-04 2009-07-22 Asahi Glass Company Ltd. Composite metal cyanide complex catalyst, process for producing the same, and use of the same
US6855658B1 (en) * 2003-08-26 2005-02-15 Bayer Antwerp, N.V. Hydroxide containing double metal cyanide (DMC) catalysts
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KR101404702B1 (ko) 2011-03-08 2014-06-17 에스케이이노베이션 주식회사 에테르 결합 단위체를 함유한 이산화탄소/에폭사이드 공중합체의 제조 방법
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KR102667179B1 (ko) 2015-07-02 2024-05-21 쉘 인터내셔날 리써취 마트샤피지 비.브이. 폴리우레탄에 관련된 개선
GB201515350D0 (en) 2015-08-28 2015-10-14 Econic Technologies Ltd Method for preparing polyols
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GB201717441D0 (en) 2017-10-24 2017-12-06 Econic Tech Ltd A polymerisation process
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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
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Also Published As

Publication number Publication date
ES2194081T3 (es) 2003-11-16
TW374737B (en) 1999-11-21
AU702299B2 (en) 1999-02-18
ZA965773B (en) 1997-01-27
DE69626581D1 (de) 2003-04-17
AR003016A1 (es) 1998-05-27
HUP9602014A3 (en) 1998-12-28
CN1147423A (zh) 1997-04-16
EP0755716B1 (en) 2003-03-12
US5627122A (en) 1997-05-06
DK0755716T3 (da) 2003-06-16
ATE234152T1 (de) 2003-03-15
BR9603146A (pt) 1998-05-05
SG77118A1 (en) 2000-12-19
DE69626581T2 (de) 2003-12-11
RO118120B1 (ro) 2003-02-28
JP2002282699A (ja) 2002-10-02
US5780584A (en) 1998-07-14
AU6065296A (en) 1997-01-30
HU9602014D0 (en) 1996-09-30
CA2179946A1 (en) 1997-01-25
HUP9602014A2 (en) 1997-06-30
CN1082833C (zh) 2002-04-17
JPH0931185A (ja) 1997-02-04
MX9602959A (es) 1998-04-30
KR100422792B1 (ko) 2004-06-24
HU220836B1 (en) 2002-06-29
EP0755716A1 (en) 1997-01-29

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