HUP0203083A2 - Method for producing polyether alcohols - Google Patents
Method for producing polyether alcoholsInfo
- Publication number
- HUP0203083A2 HUP0203083A2 HU0203083A HUP0203083A HUP0203083A2 HU P0203083 A2 HUP0203083 A2 HU P0203083A2 HU 0203083 A HU0203083 A HU 0203083A HU P0203083 A HUP0203083 A HU P0203083A HU P0203083 A2 HUP0203083 A2 HU P0203083A2
- Authority
- HU
- Hungary
- Prior art keywords
- polyether alcohols
- producing polyether
- catalyst
- alkylene
- oxides
- Prior art date
Links
- 239000004721 Polyphenylene oxide Substances 0.000 title abstract 2
- 150000001298 alcohols Chemical class 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229920000570 polyether Polymers 0.000 title abstract 2
- 125000002947 alkylene group Chemical group 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 238000006555 catalytic reaction Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- -1 cyanide compound Chemical class 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000000034 method Methods 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
- C08G65/26—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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19949092A DE19949092A1 (de) | 1999-10-12 | 1999-10-12 | Verfahren zur Herstellung von Polyetheralkoholen |
| PCT/EP2000/009629 WO2001027186A1 (de) | 1999-10-12 | 2000-10-02 | Verfahren zur herstellung von polyetheralkoholen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HUP0203083A2 true HUP0203083A2 (en) | 2002-12-28 |
Family
ID=7925330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU0203083A HUP0203083A2 (en) | 1999-10-12 | 2000-10-02 | Method for producing polyether alcohols |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP1233996A1 (de) |
| JP (1) | JP2003511533A (de) |
| CN (1) | CN1378571A (de) |
| AR (1) | AR025992A1 (de) |
| AU (1) | AU7661000A (de) |
| BR (1) | BR0014701A (de) |
| CA (1) | CA2387155A1 (de) |
| CZ (1) | CZ20021287A3 (de) |
| DE (1) | DE19949092A1 (de) |
| HU (1) | HUP0203083A2 (de) |
| PL (1) | PL355605A1 (de) |
| WO (1) | WO2001027186A1 (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2269761T3 (es) | 2001-04-30 | 2007-04-01 | The Regents Of The University Of Michigan | Estructuras organometalicas isorreticulares, procedimiento para su formacion, y diseño sistematico del calibre de poros y funcionalidad de los mismos, con aplicacion para el almacenamiento de gases. |
| US20030078311A1 (en) | 2001-10-19 | 2003-04-24 | Ulrich Muller | Process for the alkoxylation of organic compounds in the presence of novel framework materials |
| US6806348B2 (en) * | 2003-02-11 | 2004-10-19 | Basf Corporation | Process for removing and regenerating a double metal cyanide (DMC) catalyst from a polymer polyol |
| ATE466865T1 (de) | 2003-05-09 | 2010-05-15 | Univ Michigan | Mofs mit einer hohen oberfläche und methode zu deren herstellung |
| DE10324998A1 (de) * | 2003-06-03 | 2004-12-23 | Basf Ag | Herstellung von Polyetheralkoholen unter Verwendung der DMC-Katalyse |
| US7300993B2 (en) * | 2004-06-03 | 2007-11-27 | Shell Oil Company | Process for the preparation of polyether polyols |
| US7582798B2 (en) | 2004-10-22 | 2009-09-01 | The Regents Of The University Of Michigan | Covalently linked organic frameworks and polyhedra |
| MX2007012388A (es) | 2005-04-07 | 2008-03-11 | Univ Michigan | Adsorcion elevada de gas en una estructura metal-organica microporosa con sitios de metal abiertos. |
| US7799120B2 (en) | 2005-09-26 | 2010-09-21 | The Regents Of The University Of Michigan | Metal-organic frameworks with exceptionally high capacity for storage of carbon dioxide at room-temperature |
| EP1988996B1 (de) | 2006-02-28 | 2017-05-24 | The Regents of the University of Michigan | Herstellung von funktionalisierten zeolithrahmen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69306607D1 (de) * | 1992-02-20 | 1997-01-30 | Arco Chem Tech | Reinigung von niedrigem Alkylenoxyd |
| US5235075A (en) * | 1992-12-10 | 1993-08-10 | The Dow Chemical Company | Purification of propylene oxide |
| US6077978A (en) * | 1997-09-17 | 2000-06-20 | Arco Chemical Technology L.P. | Direct polyoxyalkylation of glycerine with double metal cyanide catalysis |
| DE60006503T2 (de) * | 1999-03-16 | 2004-09-23 | Shell Internationale Research Maatschappij B.V. | Verfahren zur reinigung von propylenoxid |
-
1999
- 1999-10-12 DE DE19949092A patent/DE19949092A1/de not_active Withdrawn
-
2000
- 2000-10-02 WO PCT/EP2000/009629 patent/WO2001027186A1/de not_active Application Discontinuation
- 2000-10-02 AU AU76610/00A patent/AU7661000A/en not_active Abandoned
- 2000-10-02 HU HU0203083A patent/HUP0203083A2/hu unknown
- 2000-10-02 CZ CZ20021287A patent/CZ20021287A3/cs unknown
- 2000-10-02 BR BR0014701-0A patent/BR0014701A/pt not_active Application Discontinuation
- 2000-10-02 CN CN00813931.8A patent/CN1378571A/zh active Pending
- 2000-10-02 CA CA002387155A patent/CA2387155A1/en not_active Abandoned
- 2000-10-02 EP EP00966099A patent/EP1233996A1/de not_active Withdrawn
- 2000-10-02 PL PL00355605A patent/PL355605A1/xx not_active Application Discontinuation
- 2000-10-02 JP JP2001530400A patent/JP2003511533A/ja not_active Withdrawn
- 2000-10-09 AR ARP000105313A patent/AR025992A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP1233996A1 (de) | 2002-08-28 |
| CA2387155A1 (en) | 2001-04-19 |
| AR025992A1 (es) | 2002-12-26 |
| CN1378571A (zh) | 2002-11-06 |
| JP2003511533A (ja) | 2003-03-25 |
| AU7661000A (en) | 2001-04-23 |
| WO2001027186A1 (de) | 2001-04-19 |
| BR0014701A (pt) | 2002-06-18 |
| PL355605A1 (en) | 2004-05-04 |
| CZ20021287A3 (cs) | 2002-07-17 |
| DE19949092A1 (de) | 2001-04-19 |
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