ATE416841T1 - Imprägnierungs-verfahren für die herstellung von metalhaltigen cyanid katalysatoren - Google Patents
Imprägnierungs-verfahren für die herstellung von metalhaltigen cyanid katalysatorenInfo
- Publication number
- ATE416841T1 ATE416841T1 AT00945258T AT00945258T ATE416841T1 AT E416841 T1 ATE416841 T1 AT E416841T1 AT 00945258 T AT00945258 T AT 00945258T AT 00945258 T AT00945258 T AT 00945258T AT E416841 T1 ATE416841 T1 AT E416841T1
- Authority
- AT
- Austria
- Prior art keywords
- metal
- production
- cyanide catalysts
- impregnation process
- containing cyanide
- Prior art date
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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- B01J37/031—Precipitation
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
-
- 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)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Polyethers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14308799P | 1999-07-09 | 1999-07-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE416841T1 true ATE416841T1 (de) | 2008-12-15 |
Family
ID=22502552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00945258T ATE416841T1 (de) | 1999-07-09 | 2000-07-07 | Imprägnierungs-verfahren für die herstellung von metalhaltigen cyanid katalysatoren |
Country Status (12)
Country | Link |
---|---|
US (1) | US6423662B1 (de) |
EP (1) | EP1194231B1 (de) |
JP (1) | JP2003504462A (de) |
KR (1) | KR20020028211A (de) |
CN (1) | CN1158141C (de) |
AT (1) | ATE416841T1 (de) |
AU (1) | AU5923000A (de) |
DE (1) | DE60041060D1 (de) |
ES (1) | ES2315236T3 (de) |
MX (1) | MXPA02000301A (de) |
TW (1) | TWI269666B (de) |
WO (1) | WO2001003831A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6689710B2 (en) * | 2000-02-29 | 2004-02-10 | 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 |
EP1288244A1 (de) | 2001-08-31 | 2003-03-05 | Asahi Glass Company, Limited | Doppelmetallcyanidkatalysator für ringöffende Polymerisation von Alkylenoxiden und Verfahren zu seiner Herstellung |
EP1295902A1 (de) * | 2001-09-20 | 2003-03-26 | Shell Internationale Researchmaatschappij B.V. | Verfahren zur Herstellung von Polyoxyalkylenpolyethern |
US6716788B2 (en) * | 2002-06-14 | 2004-04-06 | Shell Oil Company | Preparation of a double metal cyanide catalyst |
US6977236B2 (en) * | 2002-06-14 | 2005-12-20 | Shell Oil Company | Preparation of a double metal cyanide catalyst |
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 |
JP2006505673A (ja) * | 2002-11-07 | 2006-02-16 | ダウ グローバル テクノロジーズ インコーポレイティド | 重合性錯化剤を使用する金属シアン化物触媒の製造方法 |
KR101386288B1 (ko) * | 2004-10-26 | 2014-04-17 | 다우 글로벌 테크놀로지스 엘엘씨 | 활성 수소 함유 화합물의 알콕시화를 위한 개량된 방법 및 그로부터 제조된 알콕시화 화합물 |
DE102005011581A1 (de) * | 2005-03-10 | 2006-09-14 | Basf Ag | Verfahren zur Herstellung von DMC-Katalysatoren |
MX2012004169A (es) | 2009-10-19 | 2012-05-08 | Basf Se | Acondicionado de catalizadores de cianuro de doble metal. |
WO2011160296A1 (en) | 2010-06-23 | 2011-12-29 | Basf Se | Modified double metal cyanide catalyst |
PL2748226T3 (pl) | 2011-08-25 | 2016-02-29 | Dow Global Technologies Llc | Sposób wytwarzania polieteroalkoholi zawierających jednostki oksyetylenowe przez polimeryzację węglanu etylenu w obecności katalizatorów dimetalocyjankowych |
US9562134B2 (en) | 2013-03-12 | 2017-02-07 | Covestro Llc | Catalyst for the production of polyols having lower amounts of high molecular weight tail |
HUE063321T2 (hu) * | 2019-02-28 | 2024-01-28 | Dow Global Technologies Llc | Poliéter polimerizációs eljárás |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3278457A (en) | 1963-02-14 | 1966-10-11 | Gen Tire & Rubber Co | Method of making a polyether using a double metal cyanide complex compound |
US3829505A (en) | 1970-02-24 | 1974-08-13 | Gen Tire & Rubber Co | Polyethers and method for making the same |
DE2921681A1 (de) | 1979-05-29 | 1980-12-11 | Bayer Ag | Neue emulgatoren, diese emulgatoren enthaltende waessrige isocyanat-emulsionen sowie deren verwendung als bindemittel in einem verfahren zur herstellung von formkoerpern |
AU551979B2 (en) | 1982-03-31 | 1986-05-15 | Shell Internationale Research Maatschappij B.V. | Epoxy polymerisation catalysts |
US5470813A (en) | 1993-11-23 | 1995-11-28 | Arco Chemical Technology, L.P. | Double metal cyanide complex catalysts |
CA2138063C (en) * | 1993-12-23 | 2007-02-20 | Bi Le-Khac | Polyurethane foam-supported double metal cyanide catalysts for polyol synthesis |
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 |
US5767323A (en) | 1995-12-22 | 1998-06-16 | Arco Chemical Technology, L.P. | Process for preparing polyoxyalkylene polyether polyols having low levels of transition metals through double metal cyanide complex polyoxyalkylation |
DE19730467A1 (de) * | 1997-07-16 | 1999-01-21 | Bayer Ag | Neue Zink/Metall-Hexacyanocobaltat-Katalysatoren für die Herstellung von Polyetherpolyolen |
US5952261A (en) | 1998-03-20 | 1999-09-14 | Arco Chemical Technology, L.P. | Double metal cyanide complex catalysts modified with Group IIA compounds |
-
2000
- 2000-05-19 US US09/574,844 patent/US6423662B1/en not_active Expired - Fee Related
- 2000-07-07 DE DE60041060T patent/DE60041060D1/de not_active Expired - Fee Related
- 2000-07-07 AT AT00945258T patent/ATE416841T1/de not_active IP Right Cessation
- 2000-07-07 KR KR1020027000283A patent/KR20020028211A/ko active IP Right Grant
- 2000-07-07 MX MXPA02000301A patent/MXPA02000301A/es active IP Right Grant
- 2000-07-07 JP JP2001509295A patent/JP2003504462A/ja active Pending
- 2000-07-07 TW TW089113578A patent/TWI269666B/zh not_active IP Right Cessation
- 2000-07-07 ES ES00945258T patent/ES2315236T3/es not_active Expired - Lifetime
- 2000-07-07 WO PCT/US2000/018660 patent/WO2001003831A1/en active IP Right Grant
- 2000-07-07 AU AU59230/00A patent/AU5923000A/en not_active Abandoned
- 2000-07-07 CN CNB008100470A patent/CN1158141C/zh not_active Expired - Fee Related
- 2000-07-07 EP EP00945258A patent/EP1194231B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
MXPA02000301A (es) | 2002-06-21 |
DE60041060D1 (de) | 2009-01-22 |
CN1158141C (zh) | 2004-07-21 |
KR20020028211A (ko) | 2002-04-16 |
EP1194231A1 (de) | 2002-04-10 |
TWI269666B (en) | 2007-01-01 |
EP1194231B1 (de) | 2008-12-10 |
WO2001003831A1 (en) | 2001-01-18 |
JP2003504462A (ja) | 2003-02-04 |
ES2315236T3 (es) | 2009-04-01 |
US6423662B1 (en) | 2002-07-23 |
CN1360519A (zh) | 2002-07-24 |
AU5923000A (en) | 2001-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |