PT1924629E - Processo para a preparação de poliéter-álcoois - Google Patents
Processo para a preparação de poliéter-álcoois Download PDFInfo
- Publication number
- PT1924629E PT1924629E PT06806733T PT06806733T PT1924629E PT 1924629 E PT1924629 E PT 1924629E PT 06806733 T PT06806733 T PT 06806733T PT 06806733 T PT06806733 T PT 06806733T PT 1924629 E PT1924629 E PT 1924629E
- Authority
- PT
- Portugal
- Prior art keywords
- mixture
- different
- production
- ratios
- polyether alcohols
- Prior art date
Links
- 239000004721 Polyphenylene oxide Substances 0.000 title 1
- 150000001298 alcohols Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920000570 polyether Polymers 0.000 title 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 6
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 abstract 6
- 239000000203 mixture Substances 0.000 abstract 5
- 239000003054 catalyst Substances 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
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
-
- 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
- C08G65/2696—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 process or apparatus used
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)
- Polyurethanes Or Polyureas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005041142A DE102005041142A1 (de) | 2005-08-30 | 2005-08-30 | Verfahren zur Herstellung von Polyetheralkoholen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT1924629E true PT1924629E (pt) | 2008-11-03 |
Family
ID=37054918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT06806733T PT1924629E (pt) | 2005-08-30 | 2006-08-21 | Processo para a preparação de poliéter-álcoois |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US7528288B2 (pt) |
| EP (1) | EP1924629B1 (pt) |
| JP (1) | JP5042224B2 (pt) |
| KR (1) | KR101207738B1 (pt) |
| CN (1) | CN101253218B (pt) |
| AT (1) | ATE410462T1 (pt) |
| DE (2) | DE102005041142A1 (pt) |
| ES (1) | ES2314945T3 (pt) |
| PT (1) | PT1924629E (pt) |
| WO (1) | WO2007025881A1 (pt) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AR073933A1 (es) * | 2008-05-19 | 2010-12-15 | Dow Global Technologies Inc | Procedimiento de flujo de recirculacion continuo para la produccion de poliol de polieter |
| US20110230581A1 (en) | 2010-03-17 | 2011-09-22 | Bayer Materialscience Llc | Process for the production of polyether polyols with a high ethylene oxide content |
| US10323212B2 (en) | 2010-04-23 | 2019-06-18 | Covestro Llc | Polyols suitable for hot molded foam production with high renewable resource content |
| CN102958977A (zh) * | 2010-04-30 | 2013-03-06 | 巴斯夫欧洲公司 | 聚醚多元醇、制备聚醚多元醇的方法及其用于生产聚氨酯的用途 |
| US8563680B2 (en) * | 2010-06-15 | 2013-10-22 | Basf Se | Heat-aging-resistant polyamides |
| US8598248B2 (en) * | 2010-07-16 | 2013-12-03 | Bayer Materialscience Llc | Flexible polyurethane foams made from alkoxylated natural oil |
| EP2441788A1 (de) * | 2010-10-14 | 2012-04-18 | Bayer MaterialScience AG | Verfahren zur Herstellung von Polyetherpolyolen |
| JP5886701B2 (ja) * | 2011-07-14 | 2016-03-16 | 松本油脂製薬株式会社 | アルキレンオキサイド付加物およびその製造方法 |
| JP6239637B2 (ja) | 2012-11-09 | 2017-11-29 | コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ | ポリエーテルカーボナートポリオールの製造方法 |
| US10301419B2 (en) | 2015-06-30 | 2019-05-28 | Dow Global Technologies Llc | Method for making propylene oxide/ethylene oxide copolymers using double metal cyanide catalysts, and copolymers so made |
| US10258953B2 (en) | 2016-08-05 | 2019-04-16 | Covestro Llc | Systems and processes for producing polyether polyols |
| EP3515965B1 (en) * | 2016-09-20 | 2020-07-15 | Dow Global Technologies, LLC | Alkoxylation process using tubular reactor |
| PL3681925T3 (pl) | 2017-09-15 | 2022-10-31 | Dow Global Technologies Llc | Ciągły sposób wytwarzania polieteropolioli |
| DK3766570T3 (da) * | 2019-07-16 | 2023-10-02 | Thyssenkrupp Ag | Fremgangsmåde til fremstilling af alkoxylater |
| CN112430318A (zh) * | 2020-10-21 | 2021-03-02 | 福建钟山化工有限公司 | 一种安全高效的减水剂聚醚生产工艺 |
| CN113105617A (zh) * | 2021-04-12 | 2021-07-13 | 山东蓝星东大有限公司 | 高性能防水涂料用聚醚多元醇的制备方法 |
| 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 |
| EP4556456A1 (en) | 2023-10-31 | 2025-05-21 | Basf Se | Process for making ethylene glycols and ethoxylates based on non-fossil energy |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE203734C (pt) | ||||
| DE203735C (pt) | ||||
| DD275695A1 (de) * | 1987-06-17 | 1990-01-31 | Schwarzheide Synthesewerk Veb | Verfahren zur herstellung von polyetheralkoholen mit hohen aequivalentgewichten |
| US5144093A (en) | 1991-04-29 | 1992-09-01 | Olin Corporation | Process for purifying and end-capping polyols made using double metal cyanide catalysts |
| JP3283297B2 (ja) * | 1992-06-30 | 2002-05-20 | 旭硝子株式会社 | ポリエーテル類の連続製造方法 |
| US5605939A (en) * | 1996-01-26 | 1997-02-25 | Arco Chemical Technology, L.P. | Poly(oxypropylene/oxyethylene) random polyols useful in preparing flexible high resilience foam with reduced tendencies toward shrinkage and foam prepared therewith |
| US5777177A (en) | 1996-02-07 | 1998-07-07 | Arco Chemical Technology, L.P. | Preparation of double metal cyanide-catalyzed polyols by continuous addition of starter |
| US5689012A (en) * | 1996-07-18 | 1997-11-18 | Arco Chemical Technology, L.P. | Continuous preparation of low unsaturation polyoxyalkylene polyether polyols with continuous additon of starter |
| DE19809539A1 (de) | 1998-03-05 | 1999-09-09 | Basf Ag | Verfahren zur Herstellung von Doppelmetallcyanidkatalysatoren |
| US6066683A (en) * | 1998-04-03 | 2000-05-23 | Lyondell Chemical Worldwide, Inc. | Molded and slab polyurethane foam prepared from double metal cyanide complex-catalyzed polyoxyalkylene polyols and polyols suitable for the preparation thereof |
| DE19840587A1 (de) | 1998-09-05 | 2000-03-09 | Basf Ag | Katalysatoren zur Herstellung von Polyetherolen durch ringöffnende Polymerisation von Alkylenoxiden |
| DE19941242A1 (de) * | 1999-08-31 | 2001-03-08 | Basf Ag | Polyetheralkohole |
| DE19960148A1 (de) | 1999-12-14 | 2001-06-21 | Basf Ag | Verfahren zur Herstellung von Polyetheralkoholen |
| JP4122874B2 (ja) * | 2001-07-18 | 2008-07-23 | 旭硝子株式会社 | ポリオールおよびポリマー分散ポリオールの製造方法 |
| US20040064001A1 (en) * | 2002-09-30 | 2004-04-01 | Stephan Ehlers | Processes for preparing ethylene oxide-capped polyols |
| EP1628766B1 (en) * | 2003-05-22 | 2007-01-24 | Dow Global Technologies Inc. | Nano-scale dmc catalyst particles |
-
2005
- 2005-08-30 DE DE102005041142A patent/DE102005041142A1/de not_active Withdrawn
-
2006
- 2006-08-21 WO PCT/EP2006/065472 patent/WO2007025881A1/de not_active Ceased
- 2006-08-21 PT PT06806733T patent/PT1924629E/pt unknown
- 2006-08-21 ES ES06806733T patent/ES2314945T3/es active Active
- 2006-08-21 US US11/997,589 patent/US7528288B2/en not_active Expired - Fee Related
- 2006-08-21 AT AT06806733T patent/ATE410462T1/de not_active IP Right Cessation
- 2006-08-21 CN CN2006800318554A patent/CN101253218B/zh not_active Expired - Fee Related
- 2006-08-21 KR KR1020087005732A patent/KR101207738B1/ko not_active Expired - Fee Related
- 2006-08-21 DE DE502006001794T patent/DE502006001794D1/de active Active
- 2006-08-21 JP JP2008528462A patent/JP5042224B2/ja not_active Expired - Fee Related
- 2006-08-21 EP EP06806733A patent/EP1924629B1/de not_active Not-in-force
Also Published As
| Publication number | Publication date |
|---|---|
| CN101253218B (zh) | 2011-01-19 |
| US7528288B2 (en) | 2009-05-05 |
| EP1924629A1 (de) | 2008-05-28 |
| JP5042224B2 (ja) | 2012-10-03 |
| WO2007025881A1 (de) | 2007-03-08 |
| DE102005041142A1 (de) | 2007-03-01 |
| DE502006001794D1 (de) | 2008-11-20 |
| CN101253218A (zh) | 2008-08-27 |
| KR20080038211A (ko) | 2008-05-02 |
| EP1924629B1 (de) | 2008-10-08 |
| KR101207738B1 (ko) | 2012-12-04 |
| ATE410462T1 (de) | 2008-10-15 |
| JP2009506180A (ja) | 2009-02-12 |
| ES2314945T3 (es) | 2009-03-16 |
| US20080161509A1 (en) | 2008-07-03 |
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