BR9913841A - Catalisadores de cianeto bimetálico para a preparação de polieterpolióis - Google Patents
Catalisadores de cianeto bimetálico para a preparação de polieterpolióisInfo
- Publication number
- BR9913841A BR9913841A BR9913841-7A BR9913841A BR9913841A BR 9913841 A BR9913841 A BR 9913841A BR 9913841 A BR9913841 A BR 9913841A BR 9913841 A BR9913841 A BR 9913841A
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- bimetallic cyanide
- catalysts
- polyether polyols
- cyanide catalysts
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 5
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 title abstract 4
- 239000004721 Polyphenylene oxide Substances 0.000 title abstract 2
- 229920000570 polyether Polymers 0.000 title abstract 2
- 229920005862 polyol Polymers 0.000 title abstract 2
- 150000003077 polyols Chemical class 0.000 title abstract 2
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical class OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 150000002825 nitriles Chemical class 0.000 abstract 1
- 229920001515 polyalkylene glycol Polymers 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
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
- C08G65/04—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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Toxicology (AREA)
- Polyethers (AREA)
- Catalysts (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Patente de Invenção: <B>"CATALISADORES DE CIANETO BIMETáLICO PARA A PREPARAçãO DE POLIETERPOLIóIS "<D>. A invenção refere-se a novos catalisadores de cianeto bimetálico (DMC) para a preparação de polieterpolióis por poliadição de óxidos de alquileno a compostos de partida contendo átomos de hidrogênio ativos, sendo que o catalisador contém a) compostos de cianeto bimetálico , b) ligantes de complexos orgânicos diferentes de c) e c) ésteres de polialquilenoglicol sorbitano. Na preparação de polieterpoliol, os catalisadores da presente invenção possuem uma atividade fortemente elevada.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19842382A DE19842382A1 (de) | 1998-09-16 | 1998-09-16 | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
| PCT/EP1999/006473 WO2000015336A1 (de) | 1998-09-16 | 1999-09-03 | Doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9913841A true BR9913841A (pt) | 2001-06-12 |
Family
ID=7881147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9913841-7A BR9913841A (pt) | 1998-09-16 | 1999-09-03 | Catalisadores de cianeto bimetálico para a preparação de polieterpolióis |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US6376420B1 (pt) |
| EP (1) | EP1115489B1 (pt) |
| JP (1) | JP2002524248A (pt) |
| KR (1) | KR100604305B1 (pt) |
| CN (1) | CN1149128C (pt) |
| AT (1) | ATE265886T1 (pt) |
| AU (1) | AU5859299A (pt) |
| BR (1) | BR9913841A (pt) |
| CA (1) | CA2343319C (pt) |
| DE (2) | DE19842382A1 (pt) |
| ES (1) | ES2219059T3 (pt) |
| HK (1) | HK1040653B (pt) |
| HU (1) | HU223381B1 (pt) |
| ID (1) | ID28475A (pt) |
| MX (1) | MXPA01002736A (pt) |
| PT (1) | PT1115489E (pt) |
| TW (1) | TW568798B (pt) |
| WO (1) | WO2000015336A1 (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19842383A1 (de) * | 1998-09-16 | 2000-03-23 | Bayer Ag | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
| PT1276563E (pt) * | 2000-04-20 | 2004-10-29 | Bayer Materialscience Ag | Metodo de producao de catalisadores a base de cianetos bimetalicos (dmc) |
| 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 |
| DE10246708A1 (de) * | 2002-10-07 | 2004-04-15 | Bayer Ag | Zweikomponenten-Systeme für die Herstellung elastischer Beschichtungen |
| DE10246707A1 (de) * | 2002-10-07 | 2004-04-15 | Bayer Ag | Zweikomponenten-Systeme für die Herstellung elastischer Beschichtungen |
| KR20060120012A (ko) * | 2003-10-10 | 2006-11-24 | 쉘 인터내셔날 리써취 마트샤피지 비.브이. | 폴리에테르 폴리올의 제조방법 |
| EP2490805B1 (en) | 2009-10-19 | 2019-05-01 | Basf Se | Conditioning of double metal cyanide catalysts |
| WO2011160296A1 (en) | 2010-06-23 | 2011-12-29 | Basf Se | Modified double metal cyanide catalyst |
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 |
| 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 |
| EP0693513B1 (en) | 1994-07-18 | 2001-01-10 | Asahi Glass Company Ltd. | Process for purifying a polyether |
| 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 |
| US5714428A (en) * | 1996-10-16 | 1998-02-03 | Arco Chemical Technology, L.P. | Double metal cyanide catalysts containing functionalized polymers |
| US5783513A (en) * | 1997-03-13 | 1998-07-21 | Arco Chemical Technology, L.P. | Process for making double metal cyanide catalysts |
-
1998
- 1998-09-16 DE DE19842382A patent/DE19842382A1/de not_active Withdrawn
-
1999
- 1999-09-01 TW TW088115005A patent/TW568798B/zh active
- 1999-09-03 PT PT99946104T patent/PT1115489E/pt unknown
- 1999-09-03 CN CNB998107344A patent/CN1149128C/zh not_active Expired - Fee Related
- 1999-09-03 AT AT99946104T patent/ATE265886T1/de not_active IP Right Cessation
- 1999-09-03 ID IDW20010603A patent/ID28475A/id unknown
- 1999-09-03 AU AU58592/99A patent/AU5859299A/en not_active Abandoned
- 1999-09-03 KR KR1020017003339A patent/KR100604305B1/ko not_active IP Right Cessation
- 1999-09-03 BR BR9913841-7A patent/BR9913841A/pt not_active IP Right Cessation
- 1999-09-03 DE DE59909414T patent/DE59909414D1/de not_active Expired - Lifetime
- 1999-09-03 CA CA002343319A patent/CA2343319C/en not_active Expired - Fee Related
- 1999-09-03 HU HU0103847A patent/HU223381B1/hu not_active IP Right Cessation
- 1999-09-03 ES ES99946104T patent/ES2219059T3/es not_active Expired - Lifetime
- 1999-09-03 EP EP99946104A patent/EP1115489B1/de not_active Expired - Lifetime
- 1999-09-03 JP JP2000569915A patent/JP2002524248A/ja active Pending
- 1999-09-03 US US09/787,053 patent/US6376420B1/en not_active Expired - Fee Related
- 1999-09-03 MX MXPA01002736A patent/MXPA01002736A/es not_active IP Right Cessation
- 1999-09-03 WO PCT/EP1999/006473 patent/WO2000015336A1/de active IP Right Grant
-
2002
- 2002-03-20 HK HK02102134.1A patent/HK1040653B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES2219059T3 (es) | 2004-11-16 |
| HK1040653A1 (en) | 2002-06-21 |
| EP1115489B1 (de) | 2004-05-06 |
| ID28475A (id) | 2001-05-31 |
| CN1316920A (zh) | 2001-10-10 |
| ATE265886T1 (de) | 2004-05-15 |
| HK1040653B (zh) | 2005-03-04 |
| TW568798B (en) | 2004-01-01 |
| HUP0103847A2 (hu) | 2002-02-28 |
| MXPA01002736A (es) | 2004-09-13 |
| DE59909414D1 (de) | 2004-06-09 |
| CA2343319C (en) | 2007-07-03 |
| WO2000015336A1 (de) | 2000-03-23 |
| CA2343319A1 (en) | 2000-03-23 |
| EP1115489A1 (de) | 2001-07-18 |
| US6376420B1 (en) | 2002-04-23 |
| JP2002524248A (ja) | 2002-08-06 |
| AU5859299A (en) | 2000-04-03 |
| KR100604305B1 (ko) | 2006-07-25 |
| KR20010079829A (ko) | 2001-08-22 |
| PT1115489E (pt) | 2004-08-31 |
| DE19842382A1 (de) | 2000-03-23 |
| CN1149128C (zh) | 2004-05-12 |
| HU223381B1 (hu) | 2004-06-28 |
| HUP0103847A3 (en) | 2003-02-28 |
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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 AO NAO RECOLHIMENTO DA 9A ANUIDADE(S). |
|
| 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 1999 DE 28/04/2009. |