BR112012023426A2 - Processo para a produção de polióis poliéter com um elevado teor de óxido de etileno - Google Patents
Processo para a produção de polióis poliéter com um elevado teor de óxido de etilenoInfo
- Publication number
- BR112012023426A2 BR112012023426A2 BR112012023426A BR112012023426A BR112012023426A2 BR 112012023426 A2 BR112012023426 A2 BR 112012023426A2 BR 112012023426 A BR112012023426 A BR 112012023426A BR 112012023426 A BR112012023426 A BR 112012023426A BR 112012023426 A2 BR112012023426 A2 BR 112012023426A2
- Authority
- BR
- Brazil
- Prior art keywords
- polyether polyols
- weight
- production
- ethylene oxide
- parts
- Prior art date
Links
- 229920005862 polyol Polymers 0.000 title abstract 6
- 150000003077 polyols Chemical class 0.000 title abstract 6
- 239000004721 Polyphenylene oxide Substances 0.000 title abstract 5
- 229920000570 polyether Polymers 0.000 title abstract 5
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 abstract 4
- 239000003054 catalyst Substances 0.000 abstract 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 2
- 229920005830 Polyurethane Foam Polymers 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000011496 polyurethane foam 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
-
- 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
-
- 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
-
- 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
- C08G65/2642—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
- 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
-
- 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)
- Polyurethanes Or Polyureas (AREA)
- Polyethers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/725,631 US20110230581A1 (en) | 2010-03-17 | 2010-03-17 | Process for the production of polyether polyols with a high ethylene oxide content |
| PCT/EP2011/053796 WO2011113792A1 (en) | 2010-03-17 | 2011-03-14 | Process for the production of polyether polyols with a high ethylene oxide content |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112012023426A2 true BR112012023426A2 (pt) | 2017-10-03 |
Family
ID=43899438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112012023426A BR112012023426A2 (pt) | 2010-03-17 | 2011-03-14 | Processo para a produção de polióis poliéter com um elevado teor de óxido de etileno |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20110230581A1 (https=) |
| EP (1) | EP2547714B1 (https=) |
| JP (1) | JP5964251B2 (https=) |
| KR (1) | KR101820982B1 (https=) |
| CN (1) | CN103038273B (https=) |
| BR (1) | BR112012023426A2 (https=) |
| CA (1) | CA2793300A1 (https=) |
| ES (1) | ES2599999T3 (https=) |
| MX (1) | MX2012010677A (https=) |
| SG (2) | SG10201502004PA (https=) |
| WO (1) | WO2011113792A1 (https=) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2530101A1 (de) * | 2011-06-01 | 2012-12-05 | Bayer MaterialScience AG | Verfahren zur Herstellung von Polyetherpolyolen |
| CA2859566A1 (en) | 2011-12-20 | 2013-06-27 | Bayer Intellectual Property Gmbh | Hydroxy-aminopolymers and method for producing same |
| US9035105B2 (en) * | 2012-07-20 | 2015-05-19 | Bayer Materialscience Llc | Process for the in situ production of polyether polyols based on renewable materials and their use in the production of flexible polyurethane foams |
| US9051412B2 (en) | 2013-03-14 | 2015-06-09 | Bayer Materialscience Llc | Base-catalyzed, long chain, active polyethers from short chain DMC-catalyzed starters |
| KR20180023906A (ko) * | 2015-07-02 | 2018-03-07 | 코베스트로 엘엘씨 | Ｄｍｃ 촉매 및 출발물의 연속적 첨가를 사용한 폴리에테르 폴리올의 제조 방법 |
| EP3138865A1 (de) | 2015-09-07 | 2017-03-08 | Basf Se | Verfahren zur herstellung von polyetherpolyolen |
| EP3426708B1 (en) * | 2016-03-11 | 2019-12-18 | INVISTA Textiles (U.K.) Limited | Polyurethane and polyisocyanurate foams and methods of producing the same |
| CN107200837B (zh) * | 2016-03-18 | 2019-10-18 | 淮安巴德聚氨酯科技有限公司 | 一种利用dmc催化剂循环制备聚醚多元醇的方法 |
| CN106008952B (zh) * | 2016-07-30 | 2018-07-10 | 淄博德信联邦化学工业有限公司 | 硬泡聚醚多元醇的制备方法 |
| EP3293218A1 (de) | 2016-09-13 | 2018-03-14 | Covestro Deutschland AG | Verfahren zur erniedrigung der aldehydemissionen von polyurethanschaumstoffen |
| CN111225938B (zh) | 2017-09-14 | 2023-06-16 | 陶氏环球技术有限责任公司 | 制造表面活性剂和润滑剂的方法 |
| WO2019055725A1 (en) | 2017-09-14 | 2019-03-21 | Northwestern University | PROCESS FOR PRODUCING POLYOLS |
| KR102603979B1 (ko) | 2017-09-14 | 2023-11-21 | 다우 글로벌 테크놀로지스 엘엘씨 | 루이스 산 중합 촉매 |
| HUE059766T2 (hu) * | 2017-09-15 | 2022-12-28 | Dow Global Technologies Llc | Folyamatos eljárás poliéter-poliolok elkészítéséhez |
| KR102718684B1 (ko) * | 2017-11-06 | 2024-10-18 | 쉘 인터내셔날 리써취 마트샤피지 비.브이. | 높은 에틸렌 옥시드 함량을 갖는 폴리에테르 폴리올의 제조 방법 |
| RU2020117720A (ru) | 2017-12-08 | 2022-01-10 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Антиоксидант для пенополиуретана низкой плотности |
| US10723829B2 (en) * | 2018-12-19 | 2020-07-28 | Covestro Llc | Product-to-product process for preparation of low viscosity polyoxyalkylene polyols |
| US10738155B2 (en) | 2018-12-19 | 2020-08-11 | Covestro Llc | Product-to-product process for preparation of low viscosity polyoxyalkylene polyols |
| US10723830B1 (en) * | 2019-03-28 | 2020-07-28 | Covestro Llc | Product-to-product process for preparation of low viscosity polyoxyalkylene polyether polyols |
| EP3922661A1 (de) * | 2020-06-12 | 2021-12-15 | Covestro Deutschland AG | Verfahren zur herstellung von polyoxymethylen-polyoxyalkylen-copolymeren |
| MX2023014998A (es) * | 2021-07-02 | 2024-02-16 | Evonik Operations Gmbh | Produccion de espumas de pu con polioles reciclados. |
| EP4279534A1 (en) | 2022-05-20 | 2023-11-22 | PCC ROKITA Spolka Akcyjna | A method for producing low unsaturation level oxyalkylates, an oxyalkylate, a use thereof and a polyurethane foam |
| EP4397691A1 (de) | 2023-01-06 | 2024-07-10 | Covestro Deutschland AG | Verfahren zur herstellung eines polyoxyalkylenpolyols |
| CN117070273B (zh) * | 2023-08-17 | 2025-10-31 | 江苏美科太阳能科技股份有限公司 | 太阳能光伏n型大尺寸薄单晶硅片用金刚线多线切割液 |
Family Cites Families (66)
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| US1922459A (en) | 1933-08-15 | Their production | ||
| US1922451A (en) | 1931-09-25 | 1933-08-15 | Laurence Selling | Thermostat |
| US2764565A (en) | 1951-12-24 | 1956-09-25 | Bayer Ag | Process and apparatus for the manufacture of polyurethane plastics |
| US2674619A (en) | 1953-10-19 | 1954-04-06 | Wyandotte Chemicals Corp | Polyoxyalkylene compounds |
| BE536296A (https=) | 1954-03-22 | |||
| IT535373A (https=) | 1954-06-10 | |||
| DE1030558B (de) | 1956-07-21 | 1958-05-22 | Bayer Ag | Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen |
| US3190927A (en) | 1960-04-13 | 1965-06-22 | Wyandotte Chemicals Corp | Process for oxyalkylating solid polyols |
| US3178490A (en) | 1961-10-06 | 1965-04-13 | Thiokol Chemical Corp | Process for producing a foamed plastic article having a dense skin |
| US3182104A (en) | 1962-02-14 | 1965-05-04 | Glidden Co | Process for making thick-skinned articles comprising polyurethane foam |
| GB1063525A (en) | 1963-02-14 | 1967-03-30 | Gen Tire & Rubber Co | Organic cyclic oxide polymers, their preparation and tires prepared therefrom |
| US3330782A (en) | 1963-11-12 | 1967-07-11 | Union Carbide Corp | Beta-(n, n-dimethylamino)alkyl ethers as catalysts for isocyanate reactions |
| DE1229290B (de) | 1965-04-21 | 1966-11-24 | Bayer Ag | Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen |
| US3346557A (en) | 1965-06-04 | 1967-10-10 | Wyandotte Chemicals Corp | Process for oxyalkylating solid polyols |
| US3629308A (en) | 1966-07-25 | 1971-12-21 | Union Carbide Corp | Siloxane-oxyalkylene block copolymers |
| DE1720633A1 (de) | 1967-03-15 | 1971-07-01 | Bayer Ag | Verfahren zur Herstellung von Polyurethanen |
| DE1769043B2 (de) | 1968-03-25 | 1979-05-31 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen |
| GB1204100A (en) | 1968-05-15 | 1970-09-03 | Bayer Ag | Process for the production of foam plastics which contain urethane groups |
| DE1804361A1 (de) | 1968-10-22 | 1970-05-14 | Bayer Ag | Aminoaether als Aktivatoren zur Herstellung von Polyurethanen |
| BE759006A (fr) | 1969-11-20 | 1971-05-17 | Marles Kuhlmann Wyandotte | Copolymeres greffes et preparation de polyurethanes |
| US3829505A (en) | 1970-02-24 | 1974-08-13 | Gen Tire & Rubber Co | Polyethers and method for making the same |
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| DE2062289C2 (de) | 1970-12-17 | 1982-12-30 | Bayer Ag, 5090 Leverkusen | Verwendung von extrem niederviskosen Addukten aus Lactamen mit Wasser bzw. Oximen |
| DE2117576A1 (de) | 1971-04-10 | 1972-10-19 | Bayer | Diisocyanat-Polyadditionsprodukte |
| DE2121670C3 (de) | 1971-05-03 | 1979-11-15 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Schaumstoffen |
| DE2129198C3 (de) | 1971-06-12 | 1982-01-21 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Schaumstoffen |
| US3941849A (en) | 1972-07-07 | 1976-03-02 | The General Tire & Rubber Company | Polyethers and method for making the same |
| DE2307589C3 (de) | 1973-02-16 | 1984-11-15 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Schaumstoffen mit vorzüglichen Entformungseigenschaften |
| DE2330175A1 (de) | 1973-06-14 | 1975-03-20 | Bayer Ag | Beschichten und kaschieren von flaechengebilden mit polyurethanen |
| DE2330211A1 (de) | 1973-06-14 | 1975-03-20 | Bayer Ag | Lactam-additionsverbindungen als beschleuniger fuer die vernetzung von polyurethanen mit polyisocyanaten |
| DE2434185A1 (de) | 1974-07-16 | 1976-02-05 | Bayer Ag | Verfahren zur herstellung von amidin-metall-komplexen |
| DE2523633C2 (de) | 1975-05-28 | 1982-12-16 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Polyurethanschaumstoffen und Katalysatoren zur Durchführung des Verfahrens |
| DE2558523A1 (de) | 1975-12-24 | 1977-07-07 | Bayer Ag | Verfahren zur herstellung neuer polysiloxan-polyoxyalkylen-copolymerer |
| DE2601082A1 (de) | 1976-01-14 | 1977-07-21 | Bayer Ag | Katalysatoren fuer isocyanat-polyadditionsreaktionen |
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| DE2624528C2 (de) | 1976-06-01 | 1984-03-01 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Polyurethanschaumstoffen |
| DE2624527A1 (de) | 1976-06-01 | 1977-12-22 | Bayer Ag | Verfahren zur herstellung von polyurethanen |
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| DE2732292A1 (de) | 1977-07-16 | 1979-02-01 | Bayer Ag | Verfahren zur herstellung von polyurethankunststoffen |
| DE2832253A1 (de) | 1978-07-22 | 1980-01-31 | Bayer Ag | Verfahren zur herstellung von formschaumstoffen |
| DE3003963A1 (de) | 1980-02-04 | 1981-08-13 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von ggf. schaumfoermigen polyurethanen |
| DE3137132A1 (de) | 1981-09-18 | 1983-04-07 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von elastischen polyurethan-weichschaumstoffen |
| US4942214A (en) * | 1988-06-29 | 1990-07-17 | W. L. Gore & Assoc. Inc. | Flexible breathable polyurethane coatings and films, and the prepolymers from which they are made |
| US5869593A (en) * | 1991-07-01 | 1999-02-09 | H. B. Fuller Licensing & Financing, Inc. | High moisture vapor transmission hot melt moisture cure polyurethane adhesive |
| US5158922A (en) | 1992-02-04 | 1992-10-27 | Arco Chemical Technology, L.P. | Process for preparing metal cyanide complex catalyst |
| DE4218840A1 (de) | 1992-06-09 | 1993-12-16 | Bayer Ag | Verfahren zur Herstellung von Verbundkörpern |
| US5712216A (en) | 1995-05-15 | 1998-01-27 | Arco Chemical Technology, L.P. | Highly active double metal cyanide complex catalysts |
| US5470813A (en) * | 1993-11-23 | 1995-11-28 | Arco Chemical Technology, L.P. | 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 |
| 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 |
| US5627120A (en) | 1996-04-19 | 1997-05-06 | Arco Chemical Technology, L.P. | Highly active double metal cyanide catalysts |
| 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 |
| US5714428A (en) | 1996-10-16 | 1998-02-03 | Arco Chemical Technology, L.P. | Double metal cyanide catalysts containing functionalized polymers |
| US6063309A (en) | 1998-07-13 | 2000-05-16 | Arco Chemical Technology L.P. | Dispersion polyols for hypersoft polyurethane foam |
| DE19905611A1 (de) * | 1999-02-11 | 2000-08-17 | Bayer Ag | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
| DE19918727A1 (de) * | 1999-04-24 | 2000-10-26 | Bayer Ag | Langkettige Polyetherpolyole mit hohem Anteil primärer OH-Gruppen |
| DE19928156A1 (de) * | 1999-06-19 | 2000-12-28 | Bayer Ag | Aus Polyetherpolyolen hergestellte Polyurethan-Weichschäume |
| US6833431B2 (en) * | 2001-05-02 | 2004-12-21 | Bayer Aktiengesellschaft | Double-metal cyanide catalysts for preparing polyether polyols |
| US6491846B1 (en) * | 2001-06-21 | 2002-12-10 | Bayer Antwerpen, N.V. | Process for the in-situ production of polyol blends, the in-situ produced polyol blends, and their use in the production of viscoelastic foam |
| US6696383B1 (en) * | 2002-09-20 | 2004-02-24 | Bayer Polymers Llc | Double-metal cyanide catalysts which can be used to prepare polyols and the processes related thereto |
| JP4294012B2 (ja) * | 2005-07-28 | 2009-07-08 | 三菱電機株式会社 | 電子スロットル制御装置 |
| DE102005041142A1 (de) | 2005-08-30 | 2007-03-01 | Basf Ag | Verfahren zur Herstellung von Polyetheralkoholen |
| JP4899508B2 (ja) * | 2006-02-03 | 2012-03-21 | 旭硝子株式会社 | ポリエーテルポリオールの製造方法 |
| DE102006024025A1 (de) * | 2006-05-23 | 2007-11-29 | Bayer Materialscience Ag | Verfahren zur Herstellung von Polyetherpolyolen |
-
2010
- 2010-03-17 US US12/725,631 patent/US20110230581A1/en not_active Abandoned
-
2011
- 2011-03-14 BR BR112012023426A patent/BR112012023426A2/pt not_active IP Right Cessation
- 2011-03-14 KR KR1020127026975A patent/KR101820982B1/ko not_active Expired - Fee Related
- 2011-03-14 EP EP11707878.2A patent/EP2547714B1/en active Active
- 2011-03-14 CA CA2793300A patent/CA2793300A1/en not_active Abandoned
- 2011-03-14 CN CN201180024389.8A patent/CN103038273B/zh active Active
- 2011-03-14 MX MX2012010677A patent/MX2012010677A/es not_active Application Discontinuation
- 2011-03-14 SG SG10201502004PA patent/SG10201502004PA/en unknown
- 2011-03-14 ES ES11707878.2T patent/ES2599999T3/es active Active
- 2011-03-14 SG SG2012067534A patent/SG184024A1/en unknown
- 2011-03-14 WO PCT/EP2011/053796 patent/WO2011113792A1/en not_active Ceased
- 2011-03-14 JP JP2012557513A patent/JP5964251B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| SG10201502004PA (en) | 2015-05-28 |
| CN103038273A (zh) | 2013-04-10 |
| JP5964251B2 (ja) | 2016-08-03 |
| KR101820982B1 (ko) | 2018-01-22 |
| MX2012010677A (es) | 2013-02-11 |
| SG184024A1 (en) | 2012-10-30 |
| WO2011113792A1 (en) | 2011-09-22 |
| CA2793300A1 (en) | 2011-09-22 |
| JP2013522407A (ja) | 2013-06-13 |
| EP2547714A1 (en) | 2013-01-23 |
| US20110230581A1 (en) | 2011-09-22 |
| EP2547714B1 (en) | 2016-07-27 |
| CN103038273B (zh) | 2016-03-09 |
| ES2599999T3 (es) | 2017-02-06 |
| KR20130050921A (ko) | 2013-05-16 |
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