DE19745120A1 - Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen - Google Patents

Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen

Info

Publication number
DE19745120A1
DE19745120A1 DE19745120A DE19745120A DE19745120A1 DE 19745120 A1 DE19745120 A1 DE 19745120A1 DE 19745120 A DE19745120 A DE 19745120A DE 19745120 A DE19745120 A DE 19745120A DE 19745120 A1 DE19745120 A1 DE 19745120A1
Authority
DE
Germany
Prior art keywords
catalyst
polyester
metal cyanide
dmc
organic complex
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.)
Withdrawn
Application number
DE19745120A
Other languages
German (de)
English (en)
Inventor
Joerg Dr Hofmann
Pramod Dr Gupta
Robert Dr Kumpf
Pieter Dr Ooms
Walter Dr Schaefer
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 AG
Original Assignee
Bayer AG
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 AG filed Critical Bayer AG
Priority to DE19745120A priority Critical patent/DE19745120A1/de
Priority to TW087115931A priority patent/TW375628B/zh
Priority to AU11485/99A priority patent/AU1148599A/en
Priority to KR1020007003932A priority patent/KR100555266B1/ko
Priority to CN98810061A priority patent/CN1112970C/zh
Priority to ES98954307T priority patent/ES2207002T3/es
Priority to CA002306386A priority patent/CA2306386C/en
Priority to JP2000515685A priority patent/JP2001519467A/ja
Priority to EP98954307A priority patent/EP1034036B1/de
Priority to AT98954307T priority patent/ATE249277T1/de
Priority to HK01103647.0A priority patent/HK1032924B/xx
Priority to PCT/EP1998/006229 priority patent/WO1999019062A1/de
Priority to DE59809593T priority patent/DE59809593D1/de
Priority to BR9813040-4A priority patent/BR9813040A/pt
Priority to BR9813034-0A priority patent/BR9813034A/pt
Priority to CNB988101351A priority patent/CN1273217C/zh
Priority to JP2000515686A priority patent/JP2001519468A/ja
Priority to KR1020007003925A priority patent/KR100544929B1/ko
Priority to US09/509,979 priority patent/US6323375B1/en
Priority to AU95425/98A priority patent/AU9542598A/en
Priority to CA002306378A priority patent/CA2306378C/en
Priority to EP98949006A priority patent/EP1034035B1/de
Priority to DE59808655T priority patent/DE59808655D1/de
Priority to IDW20000653D priority patent/ID24172A/id
Priority to PCT/EP1998/006312 priority patent/WO1999019063A1/de
Priority to ES98949006T priority patent/ES2201537T3/es
Publication of DE19745120A1 publication Critical patent/DE19745120A1/de
Priority to US10/006,065 priority patent/US6624286B2/en
Withdrawn 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
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyethers (AREA)
DE19745120A 1997-10-13 1997-10-13 Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen Withdrawn DE19745120A1 (de)

Priority Applications (27)

Application Number Priority Date Filing Date Title
DE19745120A DE19745120A1 (de) 1997-10-13 1997-10-13 Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
TW087115931A TW375628B (en) 1997-10-13 1998-09-25 Improved double-metal cyanide catalysts for the preparation of polyetherpolyols
BR9813040-4A BR9813040A (pt) 1997-10-13 1998-10-01 Catalisadores de cianeto de metal duplo contendo poliéster para a preparação de polieterpolióis
KR1020007003932A KR100555266B1 (ko) 1997-10-13 1998-10-01 폴리에테르 폴리올을 제조하기 위한 폴리에스테르를함유하는 이중 금속 시아니드 촉매
CN98810061A CN1112970C (zh) 1997-10-13 1998-10-01 制备聚醚多元醇的含聚酯的双金属氰化物催化剂
ES98954307T ES2207002T3 (es) 1997-10-13 1998-10-01 Catalizador cristalinos de cianuro bimetalico que contienen poliester para la fabricacion de polieter-polioles.
CA002306386A CA2306386C (en) 1997-10-13 1998-10-01 Double metal cyanide catalysts containing polyester for preparing polyether polyols
JP2000515685A JP2001519467A (ja) 1997-10-13 1998-10-01 ポリエーテルポリオールを製造するための改良された複金属シアン化物触媒
EP98954307A EP1034036B1 (de) 1997-10-13 1998-10-01 Kristalline polyester enthaltende doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen
AT98954307T ATE249277T1 (de) 1997-10-13 1998-10-01 Kristalline polyester enthaltende doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen
HK01103647.0A HK1032924B (en) 1997-10-13 1998-10-01 Double metal cyanide catalysts containing polyester for preparing polyether polyoles
PCT/EP1998/006229 WO1999019062A1 (de) 1997-10-13 1998-10-01 Polyester enthaltende doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen
DE59809593T DE59809593D1 (de) 1997-10-13 1998-10-01 Kristalline polyester enthaltende doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen
AU11485/99A AU1148599A (en) 1997-10-13 1998-10-01 Double metal cyanide catalysts containing polyester for preparing polyether polyoles
EP98949006A EP1034035B1 (de) 1997-10-13 1998-10-05 Kristalline doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen
BR9813034-0A BR9813034A (pt) 1997-10-13 1998-10-05 Catalisadores de cianeto de metal duplo cristalinos para a preparação de poliéter-polióis
JP2000515686A JP2001519468A (ja) 1997-10-13 1998-10-05 ポリエーテルポリオールを製造するための結晶質複金属シアン化物触媒
KR1020007003925A KR100544929B1 (ko) 1997-10-13 1998-10-05 폴리에테르 폴리올 제조용 결정질 이중금속 시안화물 촉매
US09/509,979 US6323375B1 (en) 1997-10-13 1998-10-05 Crystalline double metal cyanide catalysts for producing polyether polyols
AU95425/98A AU9542598A (en) 1997-10-13 1998-10-05 Crystalline double metal cyanide catalysts for producing polyether polyols
CA002306378A CA2306378C (en) 1997-10-13 1998-10-05 Crystalline double metal cyanide catalysts for producing polyether polyols
CNB988101351A CN1273217C (zh) 1997-10-13 1998-10-05 用于生产聚醚多元醇的晶态双金属氰化物催化剂
DE59808655T DE59808655D1 (de) 1997-10-13 1998-10-05 Kristalline doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen
IDW20000653D ID24172A (id) 1997-10-13 1998-10-05 Katalis logam ganda yang sangat aktif untuk memproduksi poliol-poliol poliester
PCT/EP1998/006312 WO1999019063A1 (de) 1997-10-13 1998-10-05 Kristalline doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen
ES98949006T ES2201537T3 (es) 1997-10-13 1998-10-05 Catalizadores cristalinos de cianuros metalicos dobles para la fabricacion de polioles polieter.
US10/006,065 US6624286B2 (en) 1997-10-13 2001-12-05 Double-metal cyanide catalysts containing polyester for preparing polyether polyols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19745120A DE19745120A1 (de) 1997-10-13 1997-10-13 Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen

Publications (1)

Publication Number Publication Date
DE19745120A1 true DE19745120A1 (de) 1999-04-15

Family

ID=7845358

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19745120A Withdrawn DE19745120A1 (de) 1997-10-13 1997-10-13 Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE59809593T Expired - Lifetime DE59809593D1 (de) 1997-10-13 1998-10-01 Kristalline polyester enthaltende doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59809593T Expired - Lifetime DE59809593D1 (de) 1997-10-13 1998-10-01 Kristalline polyester enthaltende doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen

Country Status (12)

Country Link
EP (1) EP1034036B1 (https=)
JP (1) JP2001519467A (https=)
KR (1) KR100555266B1 (https=)
CN (1) CN1112970C (https=)
AT (1) ATE249277T1 (https=)
AU (1) AU1148599A (https=)
BR (1) BR9813040A (https=)
CA (1) CA2306386C (https=)
DE (2) DE19745120A1 (https=)
ES (1) ES2207002T3 (https=)
TW (1) TW375628B (https=)
WO (1) WO1999019062A1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19928156A1 (de) * 1999-06-19 2000-12-28 Bayer Ag Aus Polyetherpolyolen hergestellte Polyurethan-Weichschäume
US6482993B1 (en) 1998-04-21 2002-11-19 Bayer Aktiengesellschaft Method for producing long chain polyether polyols without reprocessing
SG107154A1 (en) * 2002-09-20 2004-11-29 Bayer Ag Double-metal cyanide catalysts which can be used to prepare polyols and the processes related thereto

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19918726C2 (de) * 1999-04-24 2002-04-11 Bayer Ag Offenzellige Polyurethanhartschaumstoffe
US6642171B2 (en) 2000-04-28 2003-11-04 Synuthane International, Inc. Double metal cyanide catalysts containing polyglycol ether complexing agents
US20040030093A1 (en) * 2000-09-28 2004-02-12 Yoko Sakurai Metal catalyst for ring-opening polymerization of heterocyclic compound
DE10108485A1 (de) 2001-02-22 2002-09-05 Bayer Ag Verbessertes Verfahren zur Herstellung von Polyetherpolyolen
DE10108484A1 (de) 2001-02-22 2002-09-05 Bayer Ag Verbessertes Verfahren zur Herstelung von Polyetherpolyolen
CN100430136C (zh) * 2002-11-13 2008-11-05 中国石油化工股份有限公司 双金属氰化物催化剂
CN1308078C (zh) * 2004-11-29 2007-04-04 黎明化工研究院 六氰钴锰氰化物络合物催化剂及其制备方法和用途

Family Cites Families (4)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6482993B1 (en) 1998-04-21 2002-11-19 Bayer Aktiengesellschaft Method for producing long chain polyether polyols without reprocessing
DE19928156A1 (de) * 1999-06-19 2000-12-28 Bayer Ag Aus Polyetherpolyolen hergestellte Polyurethan-Weichschäume
WO2000078837A1 (de) 1999-06-19 2000-12-28 Bayer Aktiengesellschaft Aus polyetherpolyolen hergestellte polyurethan-weichschäume
SG107154A1 (en) * 2002-09-20 2004-11-29 Bayer Ag Double-metal cyanide catalysts which can be used to prepare polyols and the processes related thereto

Also Published As

Publication number Publication date
TW375628B (en) 1999-12-01
EP1034036A1 (de) 2000-09-13
BR9813040A (pt) 2000-08-15
JP2001519467A (ja) 2001-10-23
CA2306386C (en) 2007-09-25
ATE249277T1 (de) 2003-09-15
CN1112970C (zh) 2003-07-02
KR20010024479A (ko) 2001-03-26
AU1148599A (en) 1999-05-03
KR100555266B1 (ko) 2006-03-03
DE59809593D1 (de) 2003-10-16
HK1032924A1 (en) 2001-08-10
WO1999019062A1 (de) 1999-04-22
CN1275096A (zh) 2000-11-29
EP1034036B1 (de) 2003-09-10
ES2207002T3 (es) 2004-05-16
CA2306386A1 (en) 1999-04-22

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee