IN2014CN04402A - - Google Patents
Info
- Publication number
- IN2014CN04402A IN2014CN04402A IN4402CHN2014A IN2014CN04402A IN 2014CN04402 A IN2014CN04402 A IN 2014CN04402A IN 4402CHN2014 A IN4402CHN2014 A IN 4402CHN2014A IN 2014CN04402 A IN2014CN04402 A IN 2014CN04402A
- Authority
- IN
- India
- Prior art keywords
- catalyser
- dmc
- activated
- carbon dioxide
- way
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
-
- 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
- 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
- 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
- C08G65/2603—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
- C08G65/2615—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 the other compounds containing carboxylic acid, ester or anhydride groups
-
- 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
- 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
- C08G18/4825—Polyethers containing two hydroxy groups
-
- 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
- C08G18/4833—Polyethers containing oxyethylene units
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 |
|---|---|---|---|
| EP11194164.7A EP2604642A1 (de) | 2011-12-16 | 2011-12-16 | Verfahren zur Herstellung von Polyethercarbonatpolyolen |
| PCT/EP2012/074987 WO2013087583A1 (de) | 2011-12-16 | 2012-12-10 | Verfahren zur herstellung von polyethercarbonatpolyolen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014CN04402A true IN2014CN04402A (es) | 2015-09-04 |
Family
ID=47326171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN4402CHN2014 IN2014CN04402A (es) | 2011-12-16 | 2012-12-10 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US9228054B2 (es) |
| EP (2) | EP2604642A1 (es) |
| JP (1) | JP2015500381A (es) |
| KR (1) | KR20140107436A (es) |
| CN (1) | CN103974996B (es) |
| BR (1) | BR112014014532A2 (es) |
| CA (1) | CA2859238A1 (es) |
| IN (1) | IN2014CN04402A (es) |
| MX (1) | MX2014006657A (es) |
| RU (1) | RU2014128935A (es) |
| SG (1) | SG11201402671XA (es) |
| WO (1) | WO2013087583A1 (es) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2845873A1 (de) * | 2013-09-05 | 2015-03-11 | Bayer MaterialScience AG | Radikalische Vernetzung von Polyethercarbonatpolyolen enthaltend elektronenarme und elektronenreiche Doppelbindungen |
| CA2929472C (en) * | 2013-11-27 | 2022-01-04 | Covestro Deutschland Ag | Mixtures of polyether carbonate polyols and polyether polyols for producing polyurethane soft foams |
| ES2658301T3 (es) * | 2014-02-26 | 2018-03-09 | Covestro Deutschland Ag | Procedimiento para la preparación de polieterestercarbonatopolioles |
| EP3164441B1 (de) * | 2014-07-03 | 2018-04-18 | Covestro Deutschland AG | Verfahren zur herstellung von polyethercarbonatpolyolen und vorrichtung hierfür |
| EP3050907A1 (de) * | 2015-01-28 | 2016-08-03 | Covestro Deutschland AG | Verfahren zur Herstellung von Polyethercarbonatpolyolen |
| GB201515350D0 (en) | 2015-08-28 | 2015-10-14 | Econic Technologies Ltd | Method for preparing polyols |
| CN105111400A (zh) * | 2015-09-21 | 2015-12-02 | 河北工业大学 | 一种二氧化碳基聚碳酸酯聚醚多元醇-蓖麻油聚氨酯弹性体及其制备方法 |
| US10040903B2 (en) | 2016-09-13 | 2018-08-07 | Covestro Llc | Polymer polyol quality |
| EP3538588B1 (en) * | 2016-11-11 | 2023-01-25 | Dow Global Technologies LLC | Polycarbonate based polyols |
| CN106750233B (zh) * | 2017-01-16 | 2018-11-23 | 美瑞新材料股份有限公司 | 一种聚碳酸酯-醚多元醇的制备工艺及耐油耐低温的聚氨酯弹性体 |
| GB201703324D0 (en) | 2017-03-01 | 2017-04-12 | Econic Tech Ltd | Method for preparing polyether carbonates |
| TW201934608A (zh) * | 2017-12-21 | 2019-09-01 | 英商伊康尼克科技有限公司 | 硬式發泡體 |
| CN108752575B (zh) * | 2018-05-31 | 2020-08-25 | 中国科学院长春应用化学研究所 | 一种聚酯材料的制备方法 |
| GB201814526D0 (en) | 2018-09-06 | 2018-10-24 | Econic Tech Ltd | Methods for forming polycarbonate ether polyols and high molecular weight polyether carbonates |
| EP3760663A1 (de) | 2019-07-05 | 2021-01-06 | Covestro Deutschland AG | Verfahren zur herstellung von polyetherestercarbonatpolyolen |
| EP3831867A1 (de) * | 2019-12-04 | 2021-06-09 | Covestro Deutschland AG | Verfahren zur herstellung von polyethercarbonatpolyolen |
| CN111363132B (zh) * | 2020-03-30 | 2020-12-15 | 杭州普力材料科技有限公司 | 一种提高液相法生产聚碳酸酯-聚醚多元醇质量的方法 |
| CN116003771B (zh) * | 2023-01-04 | 2024-10-01 | 华南理工大学 | 一种α,β-不饱和羧酸酯官能化高分子的合成方法 |
| CN116003759B (zh) * | 2023-02-14 | 2024-04-02 | 中山大学 | 一种二氧化碳基聚酯聚碳酸酯二元醇及其制备方法 |
Family Cites Families (21)
| 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 |
| GB8528071D0 (en) | 1985-11-14 | 1985-12-18 | Shell Int Research | Polycarbonates |
| 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 |
| 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 |
| DE19905611A1 (de) | 1999-02-11 | 2000-08-17 | Bayer Ag | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
| 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 |
| DE10147712A1 (de) | 2001-09-27 | 2003-04-17 | Basf Ag | Verfahren zur Herstellung aliphatischer Polycarbonate |
| DE10219028A1 (de) | 2002-04-29 | 2003-11-06 | Bayer Ag | Herstellung und Verwendung von hochmolekularen aliphatischen Polycarbonaten |
| JP4145123B2 (ja) | 2002-11-18 | 2008-09-03 | 株式会社オンダ製作所 | 継手 |
| US6713599B1 (en) * | 2003-03-31 | 2004-03-30 | Basf Corporation | Formation of polymer polyols with a narrow polydispersity using double metal cyanide (DMC) catalysts |
| US7977501B2 (en) * | 2006-07-24 | 2011-07-12 | Bayer Materialscience Llc | Polyether carbonate polyols made via double metal cyanide (DMC) catalysis |
| US8933192B2 (en) | 2010-01-20 | 2015-01-13 | Bayer Intellectual Property Gmbh | Process for the activation of double metal cyanide catalysts for the preparation of polyether carbonate polyols |
-
2011
- 2011-12-16 EP EP11194164.7A patent/EP2604642A1/de not_active Withdrawn
-
2012
- 2012-12-10 KR KR1020147019400A patent/KR20140107436A/ko not_active Application Discontinuation
- 2012-12-10 JP JP2014546449A patent/JP2015500381A/ja active Pending
- 2012-12-10 CA CA2859238A patent/CA2859238A1/en not_active Abandoned
- 2012-12-10 BR BR112014014532-6A patent/BR112014014532A2/pt not_active Application Discontinuation
- 2012-12-10 WO PCT/EP2012/074987 patent/WO2013087583A1/de active Application Filing
- 2012-12-10 US US14/363,962 patent/US9228054B2/en not_active Expired - Fee Related
- 2012-12-10 MX MX2014006657A patent/MX2014006657A/es unknown
- 2012-12-10 EP EP12798741.0A patent/EP2791206B1/de not_active Not-in-force
- 2012-12-10 IN IN4402CHN2014 patent/IN2014CN04402A/en unknown
- 2012-12-10 CN CN201280062089.3A patent/CN103974996B/zh not_active Expired - Fee Related
- 2012-12-10 SG SG11201402671XA patent/SG11201402671XA/en unknown
- 2012-12-10 RU RU2014128935A patent/RU2014128935A/ru unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2791206B1 (de) | 2016-02-24 |
| BR112014014532A2 (pt) | 2017-06-13 |
| EP2791206A1 (de) | 2014-10-22 |
| WO2013087583A1 (de) | 2013-06-20 |
| KR20140107436A (ko) | 2014-09-04 |
| EP2604642A1 (de) | 2013-06-19 |
| SG11201402671XA (en) | 2014-08-28 |
| MX2014006657A (es) | 2014-09-08 |
| CA2859238A1 (en) | 2013-06-20 |
| JP2015500381A (ja) | 2015-01-05 |
| RU2014128935A (ru) | 2016-02-10 |
| CN103974996B (zh) | 2017-04-26 |
| US20140323670A1 (en) | 2014-10-30 |
| CN103974996A (zh) | 2014-08-06 |
| US9228054B2 (en) | 2016-01-05 |
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