SG10201501543SA - Process for preparing polyether alcohols - Google Patents

Process for preparing polyether alcohols

Info

Publication number
SG10201501543SA
SG10201501543SA SG10201501543SA SG10201501543SA SG10201501543SA SG 10201501543S A SG10201501543S A SG 10201501543SA SG 10201501543S A SG10201501543S A SG 10201501543SA SG 10201501543S A SG10201501543S A SG 10201501543SA SG 10201501543S A SG10201501543S A SG 10201501543SA
Authority
SG
Singapore
Prior art keywords
polyether alcohols
preparing polyether
preparing
alcohols
polyether
Prior art date
Application number
SG10201501543SA
Other languages
English (en)
Inventor
Sirus Zarbakhsh
Markus Schütte
Holger Seifert
Vinit Chilekar
Berend Eling
Jan Rudloff
Original Assignee
Basf Se
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43765053&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG10201501543S(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Se filed Critical Basf Se
Publication of SG10201501543SA publication Critical patent/SG10201501543SA/en

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
    • C08G65/02—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
    • C08G65/2606—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 containing hydroxyl groups
    • C08G65/2609—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 containing hydroxyl groups containing aliphatic hydroxyl 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
    • 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
    • C08G65/2696—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)
  • Polyethers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SG10201501543SA 2010-03-02 2011-02-22 Process for preparing polyether alcohols SG10201501543SA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10155207 2010-03-02

Publications (1)

Publication Number Publication Date
SG10201501543SA true SG10201501543SA (en) 2015-04-29

Family

ID=43765053

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201501543SA SG10201501543SA (en) 2010-03-02 2011-02-22 Process for preparing polyether alcohols
SG2012058202A SG183197A1 (en) 2010-03-02 2011-02-22 Process for preparing polyether alcohols

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG2012058202A SG183197A1 (en) 2010-03-02 2011-02-22 Process for preparing polyether alcohols

Country Status (9)

Country Link
EP (1) EP2542612B1 (de)
JP (1) JP5837517B2 (de)
KR (1) KR101793759B1 (de)
CN (1) CN102782009B (de)
BR (1) BR112012021119A2 (de)
MX (1) MX2012009808A (de)
RU (1) RU2564031C2 (de)
SG (2) SG10201501543SA (de)
WO (1) WO2011107367A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2011012373A (es) 2009-05-19 2011-12-08 Basf Se Poliureas que se pueden preparar a partir de dos polieteramina y un prepolimero.
US9126386B2 (en) 2011-03-04 2015-09-08 Basf Se Composite elements
US9188384B2 (en) 2011-03-31 2015-11-17 Basf Se Dynamically evacuable devices comprising organic aerogels or xerogels
CN105980436B (zh) 2013-11-29 2021-07-09 巴斯夫欧洲公司 具有长贮存期且快速硬化的聚氨酯体系
CA2986802A1 (en) 2015-05-27 2016-12-01 Basf Se Use of a composition for stabilizing a geological formation in oil fields, gas fields, water pumping fields, mining or tunnel constructions
MX391443B (es) 2015-05-28 2025-03-21 Basf Se Compuesto de poliuretano-poliisocianurato que comprende excelentes propiedades mecanicas.
CN107683297B (zh) 2015-05-29 2020-09-08 巴斯夫欧洲公司 用于纤维复合材料的具有较长开放时间的聚氨酯-聚异氰脲酸酯树脂
US10040903B2 (en) 2016-09-13 2018-08-07 Covestro Llc Polymer polyol quality
US12146022B2 (en) 2017-03-27 2024-11-19 Basf Se Polyol components and use thereof for the production of rigid polyurethane foams
CN108070081A (zh) * 2017-12-01 2018-05-25 耿佃勇 高官能度蔗糖聚醚的制备方法
MX2021003476A (es) 2018-09-25 2021-06-18 Basf Se Componente de poliol y uso de este para la produccion de espumas rigidas de poliuretano.
WO2020165135A1 (en) 2019-02-11 2020-08-20 Basf Se Acrylic copolymer capsule designed to open up at < 90°c for controlled release of in-situ forming pu/pir catalyst
US11981768B2 (en) 2019-03-19 2024-05-14 Basf Se Polyol component and use thereof for producing rigid polyurethane foams
CN110117358B (zh) * 2019-05-17 2021-10-22 万华化学集团股份有限公司 高官能度聚醚多元醇及其制备方法和用途
MX2021015896A (es) 2019-06-28 2022-02-03 Basf Se Componente de poliol y uso de este para la produccion de espumas rigidas de poliuretano.
CN114206975A (zh) 2019-08-19 2022-03-18 巴斯夫欧洲公司 具有突出力学性能的聚氨酯-聚异氰脲酸酯化合物
WO2022189457A1 (en) 2021-03-09 2022-09-15 Basf Se Process for producing open-cell rigid polyurethane foams
WO2024182217A1 (en) 2023-02-28 2024-09-06 Basf Se High tg polyurethane for hp-rtm
CN120813621A (zh) 2023-02-28 2025-10-17 巴斯夫欧洲公司 用于具有稳定且较长保质期的拉挤成型连续纤维复合材料的聚氨酯聚异氰脲酸酯树脂
EP4688913A1 (de) 2023-04-05 2026-02-11 Basf Se Uv-lichtstabilisatoren

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5755927A (en) * 1980-09-18 1982-04-03 Sanyo Chem Ind Ltd Production of polyether
DE3740634A1 (de) 1987-12-01 1989-06-15 Bayer Ag Polyetherpolyole auf basis o-toluylendiamin, verfahren zu ihrer herstellung und verwendung fuer polyurethan- und polyisocyanurat-kunststoffe
DE4014923A1 (de) * 1990-05-10 1991-11-14 Basf Ag Verfahren zur herstellung von urethan- oder urethan- und isocyanuratgruppen enthaltenden hartschaumstoffen nach dem polyisocyanat-polyadditionsverfahren und die hierfuer geeigneten polyoxyalkylen-polyole
JP3213625B2 (ja) * 1991-12-20 2001-10-02 旭電化工業株式会社 ポリエーテルポリオールの製造方法
JPH09194588A (ja) * 1996-01-18 1997-07-29 Mitsui Toatsu Chem Inc ポリエーテルポリオール及びその製造方法
JPH10101762A (ja) * 1996-10-03 1998-04-21 Mitsui Petrochem Ind Ltd 硬質ポリウレタンフォームの製造方法
AR017610A1 (es) * 1997-11-13 2001-09-12 Dow Chemical Co Procedimiento para preparar polieterespolioles utilizando imidazoles como catalizadores
KR100677808B1 (ko) 1999-12-17 2007-02-05 이 아이 듀폰 디 네모아 앤드 캄파니 폴리트리메틸렌 에테르 글리콜의 연속 제조 방법
DE10008635A1 (de) * 2000-02-24 2001-09-06 Basf Ag Verfahren zur Herstellung von Polyetherpolyolen
DE10008630A1 (de) * 2000-02-24 2001-09-06 Basf Ag Verfahren zur Herstellung von Polyetherpolyolen in Gegenwart eines Multimetallcyanidkomplex-Katalysators
DE102004028769A1 (de) * 2004-06-16 2005-12-29 Basf Ag Verfahren zur Herstellung von Polyetheralkoholen und Polyurethanen
DE102007052599A1 (de) * 2006-11-14 2008-05-15 Basf Ag Verfahren zur Herstellung von Polyetherolen

Also Published As

Publication number Publication date
RU2564031C2 (ru) 2015-09-27
CN102782009A (zh) 2012-11-14
KR101793759B1 (ko) 2017-11-03
CN102782009B (zh) 2015-08-19
JP5837517B2 (ja) 2015-12-24
JP2013521355A (ja) 2013-06-10
EP2542612A1 (de) 2013-01-09
WO2011107367A1 (de) 2011-09-09
BR112012021119A2 (pt) 2016-05-17
SG183197A1 (en) 2012-09-27
EP2542612B1 (de) 2014-04-30
MX2012009808A (es) 2012-09-12
KR20130006627A (ko) 2013-01-17
RU2012141621A (ru) 2014-04-10

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