PT1633799E - Preparação de poliéter-álcoois mediante a utilização da catálise dmc - Google Patents
Preparação de poliéter-álcoois mediante a utilização da catálise dmc Download PDFInfo
- Publication number
- PT1633799E PT1633799E PT04735884T PT04735884T PT1633799E PT 1633799 E PT1633799 E PT 1633799E PT 04735884 T PT04735884 T PT 04735884T PT 04735884 T PT04735884 T PT 04735884T PT 1633799 E PT1633799 E PT 1633799E
- Authority
- PT
- Portugal
- Prior art keywords
- production
- polyether alcohols
- dmc catalysis
- steam
- polyetherols
- Prior art date
Links
- 239000004721 Polyphenylene oxide Substances 0.000 title 1
- 150000001298 alcohols Chemical class 0.000 title 1
- 238000006555 catalytic reaction Methods 0.000 title 1
- 229920000570 polyether Polymers 0.000 title 1
- 238000000034 method Methods 0.000 abstract 2
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- -1 cyanide compound Chemical class 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 238000003786 synthesis reaction Methods 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
- C08G65/30—Post-polymerisation treatment, e.g. recovery, purification, drying
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
- C08G18/5054—Polyethers having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
- C08G18/5063—Polyethers having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring containing three nitrogen atoms in the ring
-
- 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
-
- 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
-
- 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
- C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G2650/22—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the initiator used in polymerisation
- C08G2650/24—Polymeric initiators
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10324998A DE10324998A1 (de) | 2003-06-03 | 2003-06-03 | Herstellung von Polyetheralkoholen unter Verwendung der DMC-Katalyse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT1633799E true PT1633799E (pt) | 2008-11-03 |
Family
ID=33482419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT04735884T PT1633799E (pt) | 2003-06-03 | 2004-06-03 | Preparação de poliéter-álcoois mediante a utilização da catálise dmc |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20060167209A1 (https=) |
| EP (1) | EP1633799B1 (https=) |
| JP (2) | JP2006526677A (https=) |
| KR (1) | KR101089004B1 (https=) |
| CN (1) | CN100355805C (https=) |
| AT (1) | ATE411351T1 (https=) |
| DE (2) | DE10324998A1 (https=) |
| ES (1) | ES2313011T3 (https=) |
| PT (1) | PT1633799E (https=) |
| WO (1) | WO2004106408A1 (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004013408A1 (de) | 2004-03-18 | 2005-10-06 | Basf Ag | Polyetheralkohole und Verfahren zur Herstellung von Polyetheralkoholen zur Polyurethansynthese |
| EP1756198B2 (en) † | 2004-06-09 | 2011-02-23 | Shell Internationale Research Maatschappij B.V. | Process of preparing odour-lean polyether polyol |
| WO2009016073A1 (en) * | 2007-08-01 | 2009-02-05 | Basf Se | Liquid antioxidant mixtures |
| DE102007057146A1 (de) * | 2007-11-28 | 2009-06-04 | Evonik Goldschmidt Gmbh | Verfahren zur Herstellung von Polyetheralkoholen mit DMC-Katalysatoren unter Verwendung von speziellen Additiven mit aromatischer Hydroxy-Funktionalisierung |
| JP5468013B2 (ja) * | 2007-12-19 | 2014-04-09 | ビーエーエスエフ ソシエタス・ヨーロピア | ポリエーテルアルコール類の製造方法 |
| SG178118A1 (en) * | 2009-07-29 | 2012-03-29 | Basf Se | Process for the preparation of polyetherols from alkylene oxides |
| EP2471831A4 (en) | 2009-09-30 | 2013-08-21 | Asahi Glass Co Ltd | PROCESS FOR PREPARING AN ISOCYANATE-TERMINATED PREPOLYMER, PREPOLYMER AND POLYURETHANE RESIN GAINED IN THIS METHOD |
| KR20120089857A (ko) | 2009-09-30 | 2012-08-14 | 바스프 에스이 | 알콕실화 중합체 |
| US11332387B2 (en) * | 2018-06-29 | 2022-05-17 | Fuel Tech, Inc. | Removing arsenic from water with acid-activated clay |
| CN111494976B (zh) * | 2020-04-27 | 2022-07-15 | 上海化工研究院有限公司 | 一种淤浆法聚乙烯工艺中稀释剂的脱除装置 |
| EP4273185A1 (en) | 2022-05-04 | 2023-11-08 | PCC Rokita SA | Method for the manufacture of a polyether diol product |
| EP4673492A2 (en) | 2023-03-02 | 2026-01-07 | Basf Se | Environmenal friendly ethylene oxide, propylene oxide and downstream products |
| WO2024213626A1 (en) | 2023-04-12 | 2024-10-17 | Basf Se | Vinyl acetate having low deuterium content |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3829505A (en) * | 1970-02-24 | 1974-08-13 | Gen Tire & Rubber Co | Polyethers and method for making the same |
| JPS5260899A (en) * | 1975-11-14 | 1977-05-19 | Nippon Oil & Fats Co Ltd | Purification method of polyalkylene |
| JPS56104936A (en) * | 1980-01-24 | 1981-08-21 | Dai Ichi Kogyo Seiyaku Co Ltd | Purification of polyether polyol |
| US5391722A (en) * | 1990-03-30 | 1995-02-21 | Olin Corporation | Acid-catalyzed fabrication of precursors for use in making polyols using double metal cyanide catalysts |
| US5149862A (en) * | 1991-02-26 | 1992-09-22 | E. I. Du Pont De Nemours And Company | Preparation of polytetramethylene ether glycol using an acidic zirconia catalyst |
| US5158922A (en) * | 1992-02-04 | 1992-10-27 | Arco Chemical Technology, L.P. | Process for preparing metal cyanide complex catalyst |
| CN1036925C (zh) * | 1993-07-18 | 1998-01-07 | 中国科学院广州化学研究所 | 一种聚醚醇脂肪酸酯及其制法和用途 |
| US5571935A (en) * | 1994-01-14 | 1996-11-05 | Cpc International Inc. | Process for producing esterified alkoxylated polyols with improved stability |
| US5563221A (en) * | 1995-06-21 | 1996-10-08 | Arco Chemical Technology, L.P. | Process for making ethylene oxide-capped polyols from double metal cyanide-catalyzed polyols |
| US5811829A (en) * | 1995-08-10 | 1998-09-22 | Arco Chemical Technology, L.P. | Viscosity stable isocyanate-terminated prepolymers and polyoxyalkylene polyether polyols having improved storage stability |
| DE19745580B4 (de) * | 1997-10-15 | 2012-08-16 | Basf Se | Verfahren zur Dampfeinleitung in Polymerdispersionen |
| IS4687A (is) * | 1998-03-13 | 1998-04-06 | Shell Internationale Research Maatschappij B.V. | Aðferð við framleiðslu á lyktarlitlum pólýeter pólýólum |
| DE19928156A1 (de) * | 1999-06-19 | 2000-12-28 | Bayer Ag | Aus Polyetherpolyolen hergestellte Polyurethan-Weichschäume |
| DE19949091A1 (de) * | 1999-10-12 | 2001-04-26 | Basf Ag | Polyester-Polyetherblockcopolymere |
| DE19949092A1 (de) * | 1999-10-12 | 2001-04-19 | Basf Ag | Verfahren zur Herstellung von Polyetheralkoholen |
| DE19960148A1 (de) * | 1999-12-14 | 2001-06-21 | Basf Ag | Verfahren zur Herstellung von Polyetheralkoholen |
| EP1295902A1 (en) * | 2001-09-20 | 2003-03-26 | Shell Internationale Researchmaatschappij B.V. | Process for preparing polyoxyalkylene polyether products. |
-
2003
- 2003-06-03 DE DE10324998A patent/DE10324998A1/de not_active Withdrawn
-
2004
- 2004-06-03 KR KR1020057023126A patent/KR101089004B1/ko not_active Expired - Fee Related
- 2004-06-03 PT PT04735884T patent/PT1633799E/pt unknown
- 2004-06-03 ES ES04735884T patent/ES2313011T3/es not_active Expired - Lifetime
- 2004-06-03 AT AT04735884T patent/ATE411351T1/de not_active IP Right Cessation
- 2004-06-03 EP EP04735884A patent/EP1633799B1/de not_active Revoked
- 2004-06-03 WO PCT/EP2004/006011 patent/WO2004106408A1/de not_active Ceased
- 2004-06-03 JP JP2006508266A patent/JP2006526677A/ja active Pending
- 2004-06-03 US US10/559,073 patent/US20060167209A1/en not_active Abandoned
- 2004-06-03 CN CNB2004800184122A patent/CN100355805C/zh not_active Expired - Fee Related
- 2004-06-03 DE DE502004008277T patent/DE502004008277D1/de not_active Expired - Lifetime
-
2009
- 2009-12-28 JP JP2009296755A patent/JP5170576B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2313011T3 (es) | 2009-03-01 |
| CN1813019A (zh) | 2006-08-02 |
| KR20060026414A (ko) | 2006-03-23 |
| DE502004008277D1 (de) | 2008-11-27 |
| KR101089004B1 (ko) | 2011-12-01 |
| EP1633799B1 (de) | 2008-10-15 |
| JP5170576B2 (ja) | 2013-03-27 |
| DE10324998A1 (de) | 2004-12-23 |
| JP2010111875A (ja) | 2010-05-20 |
| CN100355805C (zh) | 2007-12-19 |
| WO2004106408A1 (de) | 2004-12-09 |
| US20060167209A1 (en) | 2006-07-27 |
| JP2006526677A (ja) | 2006-11-24 |
| EP1633799A1 (de) | 2006-03-15 |
| ATE411351T1 (de) | 2008-10-15 |
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