CN1129477C - 制备聚醚多元醇用的双金属氰化物催化剂 - Google Patents

制备聚醚多元醇用的双金属氰化物催化剂 Download PDF

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Publication number
CN1129477C
CN1129477C CN99809235A CN99809235A CN1129477C CN 1129477 C CN1129477 C CN 1129477C CN 99809235 A CN99809235 A CN 99809235A CN 99809235 A CN99809235 A CN 99809235A CN 1129477 C CN1129477 C CN 1129477C
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CN
China
Prior art keywords
catalyzer
glycidyl ether
catalyst
metal cyanide
dmc
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.)
Expired - Fee Related
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CN99809235A
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English (en)
Chinese (zh)
Other versions
CN1311716A (zh
Inventor
P·欧姆斯
J·霍夫曼
P·古普塔
W·谢菲尔
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Bayer AG
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Bayer AG
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Publication date
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Publication of CN1311716A publication Critical patent/CN1311716A/zh
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Publication of CN1129477C publication Critical patent/CN1129477C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • C08G65/04—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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyethers (AREA)
  • Catalysts (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
CN99809235A 1998-07-31 1999-07-20 制备聚醚多元醇用的双金属氰化物催化剂 Expired - Fee Related CN1129477C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19834573.9 1998-07-31
DE19834573A DE19834573A1 (de) 1998-07-31 1998-07-31 Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen

Publications (2)

Publication Number Publication Date
CN1311716A CN1311716A (zh) 2001-09-05
CN1129477C true CN1129477C (zh) 2003-12-03

Family

ID=7875995

Family Applications (1)

Application Number Title Priority Date Filing Date
CN99809235A Expired - Fee Related CN1129477C (zh) 1998-07-31 1999-07-20 制备聚醚多元醇用的双金属氰化物催化剂

Country Status (16)

Country Link
US (1) US6878661B1 (enExample)
EP (1) EP1115488B1 (enExample)
JP (1) JP2002522567A (enExample)
KR (1) KR100589580B1 (enExample)
CN (1) CN1129477C (enExample)
AT (1) ATE266469T1 (enExample)
AU (1) AU5411899A (enExample)
BR (1) BR9912604A (enExample)
CA (1) CA2338657A1 (enExample)
DE (2) DE19834573A1 (enExample)
ES (1) ES2219048T3 (enExample)
HK (1) HK1039912B (enExample)
HU (1) HUP0102708A3 (enExample)
ID (1) ID28851A (enExample)
PT (1) PT1115488E (enExample)
WO (1) WO2000007721A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001083107A2 (en) 2000-04-28 2001-11-08 Synuthane International, Inc. Double metal cyanide catalysts containing polyglycol ether complexing agents
EP1366814A4 (en) * 2001-03-09 2005-03-30 Wako Pure Chem Ind Ltd OSMIUM OXIDE REMOVED FROM HYDROPHILIC POLYMER SUPPORT
CN1304459C (zh) * 2002-04-29 2007-03-14 中国石化集团金陵石油化工有限责任公司 一种含硅碳链聚合物的双金属氰化物络合催化剂
CN1867609A (zh) * 2003-03-07 2006-11-22 陶氏环球技术公司 制备聚醚多元醇的连续方法和设备
CN1294178C (zh) * 2003-07-09 2007-01-10 中国石油化工股份有限公司 低不饱和度聚醚多元醇的制备方法
WO2007016284A2 (en) * 2005-07-28 2007-02-08 Shire Llc Pharmaceutical formulations/composition of guanfacine suitable for single dose form adminstration daily
SG11201402998PA (en) 2011-12-20 2014-10-30 Bayer Ip Gmbh Hydroxy-aminopolymers and method for producing same
EP3106221A1 (en) * 2015-06-15 2016-12-21 Universität Hamburg Process for preparing double metal cyanide catalysts and their use in polymerization reactions
JP7146810B2 (ja) * 2017-05-10 2022-10-04 ダウ グローバル テクノロジーズ エルエルシー 触媒錯体
EP3608018A1 (de) * 2018-08-08 2020-02-12 Covestro Deutschland AG Verfahren zur herstellung von doppelmetallcyanid-katalysatoren

Family Cites Families (14)

* Cited by examiner, † Cited by third party
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
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
US5470813A (en) 1993-11-23 1995-11-28 Arco Chemical Technology, L.P. Double metal cyanide complex catalysts
US5712216A (en) 1995-05-15 1998-01-27 Arco Chemical Technology, L.P. Highly active 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
US5856369A (en) * 1996-07-30 1999-01-05 Osi Specialties, Inc. Polyethers and polysiloxane copolymers manufactured with double metal cyanide catalysts
US5714428A (en) 1996-10-16 1998-02-03 Arco Chemical Technology, L.P. Double metal cyanide catalysts containing functionalized polymers
EP1034035B1 (de) * 1997-10-13 2003-06-04 Bayer Ag Kristalline 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

Also Published As

Publication number Publication date
PT1115488E (pt) 2004-08-31
KR100589580B1 (ko) 2006-06-15
BR9912604A (pt) 2001-05-02
EP1115488B1 (de) 2004-05-12
ID28851A (id) 2001-07-05
ATE266469T1 (de) 2004-05-15
US6878661B1 (en) 2005-04-12
DE19834573A1 (de) 2000-02-03
EP1115488A1 (de) 2001-07-18
JP2002522567A (ja) 2002-07-23
CN1311716A (zh) 2001-09-05
HK1039912A1 (en) 2002-05-17
KR20010079589A (ko) 2001-08-22
CA2338657A1 (en) 2000-02-17
ES2219048T3 (es) 2004-11-16
WO2000007721A1 (de) 2000-02-17
HUP0102708A3 (en) 2003-03-28
AU5411899A (en) 2000-02-28
HUP0102708A2 (hu) 2001-11-28
HK1039912B (zh) 2004-09-10
DE59909487D1 (de) 2004-06-17

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Granted publication date: 20031203

Termination date: 20100720