SG188278A1 - Process for the preparation of polyether carbonate polyols - Google Patents
Process for the preparation of polyether carbonate polyols Download PDFInfo
- Publication number
- SG188278A1 SG188278A1 SG2013013461A SG2013013461A SG188278A1 SG 188278 A1 SG188278 A1 SG 188278A1 SG 2013013461 A SG2013013461 A SG 2013013461A SG 2013013461 A SG2013013461 A SG 2013013461A SG 188278 A1 SG188278 A1 SG 188278A1
- Authority
- SG
- Singapore
- Prior art keywords
- methyl
- process according
- mixture
- alkylene oxides
- functional starter
- 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
- C08G64/32—General preparatory processes using carbon dioxide
- C08G64/34—General preparatory processes using carbon dioxide and cyclic ethers
-
- 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/18—Block or graft polymers
- C08G64/183—Block or graft polymers containing polyether sequences
-
- 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
- C08G65/26—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
- C08G65/2603—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 the other compounds containing oxygen
-
- 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)
- Polyesters Or Polycarbonates (AREA)
- Polyethers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010040517A DE102010040517A1 (de) | 2010-09-09 | 2010-09-09 | Verfahren zur Herstellung von Polyetherpolyolen |
| PCT/EP2011/065364 WO2012032028A1 (de) | 2010-09-09 | 2011-09-06 | Verfahren zur herstellung von polyethercarbonatpolyolen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG188278A1 true SG188278A1 (en) | 2013-04-30 |
Family
ID=44653291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG2013013461A SG188278A1 (en) | 2010-09-09 | 2011-09-06 | Process for the preparation of polyether carbonate polyols |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US9045592B2 (enExample) |
| EP (1) | EP2614102B1 (enExample) |
| JP (1) | JP5792310B2 (enExample) |
| KR (1) | KR20130102588A (enExample) |
| CN (1) | CN103189417B (enExample) |
| BR (1) | BR112013005783A2 (enExample) |
| CA (1) | CA2810559A1 (enExample) |
| DE (1) | DE102010040517A1 (enExample) |
| ES (1) | ES2506440T3 (enExample) |
| MX (1) | MX2013002484A (enExample) |
| RU (1) | RU2013115633A (enExample) |
| SG (1) | SG188278A1 (enExample) |
| WO (1) | WO2012032028A1 (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2548908A1 (de) * | 2011-07-18 | 2013-01-23 | Bayer MaterialScience AG | Verfahren zur Herstellung von Polyetherpolyolen |
| WO2014198689A1 (de) * | 2013-06-13 | 2014-12-18 | Bayer Materialscience Ag | Polyethercarbonat-polyoxymethylen-block-copolymere |
| EP2837648A1 (en) | 2013-08-12 | 2015-02-18 | Repsol, S.A. | Process for preparing polyether carbonate polyols |
| EP2845871A1 (de) * | 2013-09-05 | 2015-03-11 | Bayer MaterialScience AG | Vernetzung von Doppelbindungen enthaltenden Polyethercarbonatpolyolen durch Addition von Mercaptanen |
| EP2865700A1 (de) * | 2013-10-23 | 2015-04-29 | Bayer MaterialScience AG | Verfahren zur Herstellung von Polyethercarbonatpolyolen |
| US9527958B2 (en) | 2014-05-02 | 2016-12-27 | Covestro Llc | Process for purification of polyether carbonate polyols |
| CN106471040B (zh) * | 2014-07-03 | 2019-05-14 | 科思创德国股份有限公司 | 制备聚醚碳酸酯多元醇的方法 |
| US10119223B2 (en) | 2016-07-15 | 2018-11-06 | Covestro Llc | Carpet and synthetic turf backings prepared from a polyether carbonate polyol |
| US10040903B2 (en) | 2016-09-13 | 2018-08-07 | Covestro Llc | Polymer polyol quality |
| PL3538588T3 (pl) | 2016-11-11 | 2023-04-11 | Dow Global Technologies Llc | Poliole na bazie poliwęglanu |
| GB201703323D0 (en) * | 2017-03-01 | 2017-04-12 | Econic Tech Ltd | Method for preparing polyols |
| CN110964191B (zh) * | 2018-09-29 | 2021-02-02 | 杭州普力材料科技有限公司 | 一种混合酸改性的锌钴双金属氰化物催化剂及其制备方法 |
| US20220315698A1 (en) * | 2019-07-31 | 2022-10-06 | Covestro Deutschland Ag | Method for producing polyether carbonate polyols |
| EP4093539B1 (de) * | 2020-01-21 | 2023-10-04 | Covestro Deutschland AG | Verfahren zur herstellung von doppelmetallcyanid-katalysatoren |
| KR102717144B1 (ko) * | 2021-07-15 | 2024-10-11 | 아주대학교산학협력단 | 하이드로젠 헥사시아노코발테이트와 아연 카복실레이트의 조합으로 제조된 더블메탈시아나이드 촉매 및 이를 이용한 프로필렌 옥사이드 중합 |
| WO2023038406A1 (ko) | 2021-09-08 | 2023-03-16 | 주식회사 엘지화학 | 이중 금속 시아나이드 촉매, 이의 제조방법 및 상기 촉매를 이용한 폴리알킬렌 카보네이트의 제조방법 |
| CN114524929B (zh) * | 2021-09-24 | 2023-07-25 | 山东联欣环保科技有限公司 | 一种二氧化碳基四元共聚物的制备方法 |
| WO2023054999A1 (ko) * | 2021-09-29 | 2023-04-06 | 주식회사 엘지화학 | 폴리알킬렌 카보네이트 수지의 제조방법 |
| CN114381252B (zh) * | 2022-01-19 | 2023-02-10 | 成都理工大学 | 一种超高温下耐多价金属阳离子无固相修井液的制备方法 |
| EP4768514A1 (en) | 2024-12-30 | 2026-07-01 | Covestro LLC | POLYOLS, POLYMERS AND PROCESSES FOR THEIR PREPARATION |
| EP4768515A1 (en) | 2024-12-30 | 2026-07-01 | Covestro LLC | POLYOLS, POLYMERS AND PREPARATION PROCESSES |
Family Cites Families (17)
| 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 |
| 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 |
| US5482908A (en) | 1994-09-08 | 1996-01-09 | Arco Chemical Technology, L.P. | Highly active double metal cyanide catalysts |
| ID24172A (id) * | 1997-10-13 | 2000-07-13 | Bayer Ag | Katalis logam ganda yang sangat aktif untuk memproduksi poliol-poliol poliester |
| US6376645B1 (en) | 1999-07-09 | 2002-04-23 | The Dow Chemical Company | Complexing agent-modified hexacyanometallate hexanitrometallate catalysts |
| DE19958355A1 (de) | 1999-12-03 | 2001-06-07 | Bayer Ag | Verfahren zur Herstellung von DMC-Katalysatoren |
| WO2001080994A1 (de) | 2000-04-20 | 2001-11-01 | Bayer Aktiengesellschaft | Verfahren zur herstellung von dmc-katalysatoren |
| DE10122019A1 (de) | 2001-05-07 | 2002-11-14 | Bayer Ag | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
| DE10147712A1 (de) | 2001-09-27 | 2003-04-17 | Basf Ag | Verfahren zur Herstellung aliphatischer Polycarbonate |
| US6762278B2 (en) | 2002-02-04 | 2004-07-13 | Basf Corporation | Process for the copolymerization of alkylene oxides and carbon dioxide using suspensions of multi-metal cyanide compounds |
| DE10219028A1 (de) | 2002-04-29 | 2003-11-06 | Bayer Ag | Herstellung und Verwendung von hochmolekularen aliphatischen Polycarbonaten |
| ES2400709T3 (es) * | 2002-11-07 | 2013-04-11 | Dow Global Technologies Inc. | Método para preparar catalizadores de cianuro metálico usando agentes complejantes polimerizables |
| MXPA05009512A (es) | 2003-03-07 | 2006-02-22 | Dow Global Technologies Inc | Proceso continuo y sistema para producir polioles de polieter. |
| US20050101477A1 (en) | 2003-11-07 | 2005-05-12 | George Combs | Unsaturated tertiary alcohols as ligands for active dmc catalysts |
| US20060223973A1 (en) | 2005-03-29 | 2006-10-05 | Basf Corporation | Method of forming a polyethercarbonate polyol |
| US7977501B2 (en) | 2006-07-24 | 2011-07-12 | Bayer Materialscience Llc | Polyether carbonate polyols made via double metal cyanide (DMC) catalysis |
-
2010
- 2010-09-09 DE DE102010040517A patent/DE102010040517A1/de not_active Withdrawn
-
2011
- 2011-09-06 RU RU2013115633/04A patent/RU2013115633A/ru not_active Application Discontinuation
- 2011-09-06 BR BR112013005783A patent/BR112013005783A2/pt unknown
- 2011-09-06 CA CA2810559A patent/CA2810559A1/en not_active Abandoned
- 2011-09-06 JP JP2013527572A patent/JP5792310B2/ja not_active Expired - Fee Related
- 2011-09-06 KR KR1020137008882A patent/KR20130102588A/ko not_active Ceased
- 2011-09-06 MX MX2013002484A patent/MX2013002484A/es active IP Right Grant
- 2011-09-06 CN CN201180043627.XA patent/CN103189417B/zh not_active Expired - Fee Related
- 2011-09-06 SG SG2013013461A patent/SG188278A1/en unknown
- 2011-09-06 WO PCT/EP2011/065364 patent/WO2012032028A1/de not_active Ceased
- 2011-09-06 US US13/821,254 patent/US9045592B2/en active Active
- 2011-09-06 ES ES11757815.3T patent/ES2506440T3/es active Active
- 2011-09-06 EP EP11757815.3A patent/EP2614102B1/de not_active Not-in-force
Also Published As
| Publication number | Publication date |
|---|---|
| JP5792310B2 (ja) | 2015-10-07 |
| EP2614102B1 (de) | 2014-07-23 |
| CN103189417A (zh) | 2013-07-03 |
| JP2013537245A (ja) | 2013-09-30 |
| ES2506440T3 (es) | 2014-10-13 |
| BR112013005783A2 (pt) | 2017-03-21 |
| EP2614102A1 (de) | 2013-07-17 |
| CA2810559A1 (en) | 2012-03-15 |
| US20130184432A1 (en) | 2013-07-18 |
| MX2013002484A (es) | 2013-04-03 |
| US9045592B2 (en) | 2015-06-02 |
| KR20130102588A (ko) | 2013-09-17 |
| WO2012032028A1 (de) | 2012-03-15 |
| RU2013115633A (ru) | 2014-10-20 |
| DE102010040517A1 (de) | 2012-03-15 |
| CN103189417B (zh) | 2016-08-03 |
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