BR9813034A - Catalisadores de cianeto de metal duplo cristalinos para a preparação de poliéter-polióis - Google Patents
Catalisadores de cianeto de metal duplo cristalinos para a preparação de poliéter-polióisInfo
- Publication number
- BR9813034A BR9813034A BR9813034-0A BR9813034A BR9813034A BR 9813034 A BR9813034 A BR 9813034A BR 9813034 A BR9813034 A BR 9813034A BR 9813034 A BR9813034 A BR 9813034A
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- metal cyanide
- double metal
- polyether polyols
- cyanide catalysts
- Prior art date
Links
Classifications
-
- 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)
- 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)
- Catalysts (AREA)
- Polyethers (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Patente de Invenção: <B>"CATALISADORES DE CIANETO DE METAL DUPLO CRISTALINOS PARA A PREPARAçãO DE POLIéTER-POLIóIS"<D>. A invenção refere-se a catalisadores (DMC) de cianeto de metal duplo substancialmente cristalinos, altamente ativos para a preparação de poliéter-polióis mediante poliadição de óxidos de alquileno com compostos de partida que apresentam átomos de hidrogênio ativos, sendo que o catalisador a) contém compostos de cianeto de metal duplo, b) contém ligantes de complexo orgânico diferentes de c) e c) polímeros funcionalizados. Os catalisadores de acordo com a invenção possuem atividade fortemente aumentada para a preparação do polieterpoliol.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19745120A DE19745120A1 (de) | 1997-10-13 | 1997-10-13 | Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
DE19757574A DE19757574A1 (de) | 1997-12-23 | 1997-12-23 | Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
DE19810269A DE19810269A1 (de) | 1998-03-10 | 1998-03-10 | Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
DE19834573A DE19834573A1 (de) | 1998-07-31 | 1998-07-31 | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
DE19842382A DE19842382A1 (de) | 1998-09-16 | 1998-09-16 | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
PCT/EP1998/006312 WO1999019063A1 (de) | 1997-10-13 | 1998-10-05 | Kristalline doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9813034A true BR9813034A (pt) | 2000-08-15 |
Family
ID=27512606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9813034-0A BR9813034A (pt) | 1997-10-13 | 1998-10-05 | Catalisadores de cianeto de metal duplo cristalinos para a preparação de poliéter-polióis |
Country Status (12)
Country | Link |
---|---|
US (1) | US6323375B1 (pt) |
EP (1) | EP1034035B1 (pt) |
JP (1) | JP2001519468A (pt) |
KR (1) | KR100544929B1 (pt) |
CN (1) | CN1273217C (pt) |
AU (1) | AU9542598A (pt) |
BR (1) | BR9813034A (pt) |
CA (1) | CA2306378C (pt) |
DE (1) | DE59808655D1 (pt) |
ES (1) | ES2201537T3 (pt) |
ID (1) | ID24172A (pt) |
WO (1) | WO1999019063A1 (pt) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19834573A1 (de) * | 1998-07-31 | 2000-02-03 | Bayer Ag | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
DE19842383A1 (de) * | 1998-09-16 | 2000-03-23 | Bayer Ag | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
DE19913260C2 (de) * | 1999-03-24 | 2001-07-05 | Bayer Ag | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
DE19905611A1 (de) * | 1999-02-11 | 2000-08-17 | Bayer Ag | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
DE19918727A1 (de) | 1999-04-24 | 2000-10-26 | Bayer Ag | Langkettige Polyetherpolyole mit hohem Anteil primärer OH-Gruppen |
DE19920552A1 (de) * | 1999-05-05 | 2000-11-16 | Bayer Ag | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
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 |
DE19928156A1 (de) | 1999-06-19 | 2000-12-28 | Bayer Ag | Aus Polyetherpolyolen hergestellte Polyurethan-Weichschäume |
MXPA02000305A (es) * | 1999-07-09 | 2002-06-21 | Dow Chemical Co | Metodo para preparar catalizadores de cianuro metalicos utilizando acidos policarboxilicos. |
DE19937114C2 (de) * | 1999-08-06 | 2003-06-18 | Bayer Ag | Verfahren zur Herstellung von Polyetherpolyolen |
DE19953546A1 (de) * | 1999-11-08 | 2001-05-10 | Bayer Ag | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
DE19958355A1 (de) * | 1999-12-03 | 2001-06-07 | Bayer Ag | Verfahren zur Herstellung von DMC-Katalysatoren |
PT1276563E (pt) * | 2000-04-20 | 2004-10-29 | Bayer Materialscience Ag | Metodo de producao de catalisadores a base de cianetos bimetalicos (dmc) |
WO2001083107A2 (en) * | 2000-04-28 | 2001-11-08 | Synuthane International, Inc. | Double metal cyanide catalysts containing polyglycol ether complexing agents |
US7888104B2 (en) | 2000-11-28 | 2011-02-15 | Henkel Ag & Co. Kgaa | Cyclodextrin glucanotransferase (CGTase), obtained from<I>Bacillus agaradherens<λ>(DSM 9948) and detergents and cleaning agents containing said novel cyclodextrin glucanotransferase |
DE10108484A1 (de) | 2001-02-22 | 2002-09-05 | Bayer Ag | Verbessertes Verfahren zur Herstelung von Polyetherpolyolen |
DE10108485A1 (de) | 2001-02-22 | 2002-09-05 | Bayer Ag | Verbessertes Verfahren zur Herstellung von Polyetherpolyolen |
KR100418058B1 (ko) * | 2001-04-18 | 2004-02-14 | 에스케이씨 주식회사 | 폴리올 제조용 복금속 시안계 착화합물 촉매 |
DE10122020A1 (de) * | 2001-05-07 | 2002-11-14 | Bayer Ag | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
DE10122019A1 (de) * | 2001-05-07 | 2002-11-14 | Bayer Ag | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
ES2199666B1 (es) | 2002-02-25 | 2005-06-01 | Repsol Quimica, S.A. | Procedimiento de produccion de polioleteres. |
EP1490169A1 (en) | 2002-03-21 | 2004-12-29 | Dow Global Technologies Inc. | Method for preparing metal cyanide catalyst complexes using partially miscible complexing agents |
US6797665B2 (en) * | 2002-05-10 | 2004-09-28 | Bayer Antwerpen | Double-metal cyanide catalysts for preparing polyether polyols |
US7094811B2 (en) * | 2002-10-03 | 2006-08-22 | Bayer Corporation | Energy absorbing flexible foams produced in part with a double metal cyanide catalyzed polyol |
CA2504921C (en) * | 2002-11-07 | 2012-01-10 | Dow Global Technologies Inc. | Method for preparing metal cyanide catalysts using polymerizable complexing agents |
CA2518201A1 (en) * | 2003-03-07 | 2004-09-23 | Dow Global Technologies Inc. | Continuous process and system of producing polyether polyols |
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 |
US7482480B2 (en) * | 2005-10-10 | 2009-01-27 | Council Of Scientific & Industrial Research | Process for the preparation of hydrocarbon fuel |
WO2010072769A1 (de) | 2008-12-23 | 2010-07-01 | Basf Se | Verfahren zur herstellung von polyether-blockcopolymeren |
DE102010040517A1 (de) * | 2010-09-09 | 2012-03-15 | Bayer Materialscience Aktiengesellschaft | Verfahren zur Herstellung von Polyetherpolyolen |
EP2548908A1 (de) | 2011-07-18 | 2013-01-23 | Bayer MaterialScience AG | Verfahren zur Herstellung von Polyetherpolyolen |
CN104039859B (zh) | 2011-12-20 | 2017-03-01 | 科思创德国股份有限公司 | 羟基氨基聚合物及其制备方法 |
WO2018189016A1 (en) * | 2017-04-10 | 2018-10-18 | Basf Se | Low volatile organic anti-oxidation stabilisers for polymeric systems, their production and use |
CN110832007B (zh) * | 2017-05-10 | 2023-04-04 | 陶氏环球技术有限责任公司 | 聚醚聚合方法 |
Family Cites Families (13)
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 |
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 |
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 |
US5545601A (en) * | 1995-08-22 | 1996-08-13 | Arco Chemical Technology, L.P. | Polyether-containing double metal cyanide catalysts |
US5639705A (en) | 1996-01-19 | 1997-06-17 | Arco Chemical Technology, L.P. | Double metal cyanide catalysts and methods for making them |
US5627120A (en) | 1996-04-19 | 1997-05-06 | Arco Chemical Technology, L.P. | Highly active double metal cyanide catalysts |
US5714428A (en) | 1996-10-16 | 1998-02-03 | Arco Chemical Technology, L.P. | Double metal cyanide catalysts containing functionalized polymers |
US6013596A (en) * | 1998-05-18 | 2000-01-11 | Arco Chemical Technology, L.P. | Double metal cyanide catalysts containing cyclic, bidentate complexing agents |
-
1998
- 1998-10-05 EP EP98949006A patent/EP1034035B1/de not_active Expired - Lifetime
- 1998-10-05 WO PCT/EP1998/006312 patent/WO1999019063A1/de active IP Right Grant
- 1998-10-05 ES ES98949006T patent/ES2201537T3/es not_active Expired - Lifetime
- 1998-10-05 US US09/509,979 patent/US6323375B1/en not_active Expired - Lifetime
- 1998-10-05 KR KR1020007003925A patent/KR100544929B1/ko not_active IP Right Cessation
- 1998-10-05 JP JP2000515686A patent/JP2001519468A/ja active Pending
- 1998-10-05 AU AU95425/98A patent/AU9542598A/en not_active Abandoned
- 1998-10-05 DE DE59808655T patent/DE59808655D1/de not_active Expired - Lifetime
- 1998-10-05 CN CNB988101351A patent/CN1273217C/zh not_active Expired - Fee Related
- 1998-10-05 CA CA002306378A patent/CA2306378C/en not_active Expired - Fee Related
- 1998-10-05 BR BR9813034-0A patent/BR9813034A/pt not_active IP Right Cessation
- 1998-10-05 ID IDW20000653D patent/ID24172A/id unknown
Also Published As
Publication number | Publication date |
---|---|
ES2201537T3 (es) | 2004-03-16 |
CN1275929A (zh) | 2000-12-06 |
WO1999019063A1 (de) | 1999-04-22 |
CA2306378C (en) | 2007-07-17 |
DE59808655D1 (de) | 2003-07-10 |
CA2306378A1 (en) | 1999-04-22 |
KR20010015747A (ko) | 2001-02-26 |
AU9542598A (en) | 1999-05-03 |
EP1034035B1 (de) | 2003-06-04 |
JP2001519468A (ja) | 2001-10-23 |
US6323375B1 (en) | 2001-11-27 |
KR100544929B1 (ko) | 2006-01-24 |
ID24172A (id) | 2000-07-13 |
EP1034035A1 (de) | 2000-09-13 |
CN1273217C (zh) | 2006-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 10A ANUIDADE |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 1986 DE 27/03/2009. |