SG161171A1 - Process for the preparation of polyether ester polyols - Google Patents

Process for the preparation of polyether ester polyols

Info

Publication number
SG161171A1
SG161171A1 SG200906879-2A SG2009068792A SG161171A1 SG 161171 A1 SG161171 A1 SG 161171A1 SG 2009068792 A SG2009068792 A SG 2009068792A SG 161171 A1 SG161171 A1 SG 161171A1
Authority
SG
Singapore
Prior art keywords
preparation
polyether ester
ester polyols
zerewitinoff
solid
Prior art date
Application number
SG200906879-2A
Other languages
English (en)
Inventor
Dr Klaus Lorenz
Dr Reinhard Albers
Frank Otto
Original Assignee
Bayer Materialscience Ag
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
Application filed by Bayer Materialscience Ag filed Critical Bayer Materialscience Ag
Publication of SG161171A1 publication Critical patent/SG161171A1/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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether 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
    • C08G18/4825—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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/166—Catalysts not provided for in the groups C08G18/18 - C08G18/26
    • C08G18/168—Organic 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1808—Catalysts containing secondary or tertiary amines or salts thereof having alkylene polyamine 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1816—Catalysts containing secondary or tertiary amines or salts thereof having carbocyclic 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1825—Catalysts containing secondary or tertiary amines or salts thereof having hydroxy or primary amino 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
    • 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
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • 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
    • C08G65/2696—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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • 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
    • C08G2101/00—Manufacture of cellular products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyethers (AREA)
SG200906879-2A 2008-10-16 2009-10-15 Process for the preparation of polyether ester polyols SG161171A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008051882A DE102008051882A1 (de) 2008-10-16 2008-10-16 Verfahren zur Herstellung von Polyetheresterpolyolen

Publications (1)

Publication Number Publication Date
SG161171A1 true SG161171A1 (en) 2010-05-27

Family

ID=41529108

Family Applications (2)

Application Number Title Priority Date Filing Date
SG2013075791A SG195541A1 (en) 2008-10-16 2009-10-15 Process for the preparation of polyether ester polyols
SG200906879-2A SG161171A1 (en) 2008-10-16 2009-10-15 Process for the preparation of polyether ester polyols

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG2013075791A SG195541A1 (en) 2008-10-16 2009-10-15 Process for the preparation of polyether ester polyols

Country Status (11)

Country Link
US (1) US8716515B2 (fr)
EP (1) EP2177555B1 (fr)
JP (1) JP5542406B2 (fr)
KR (1) KR101688226B1 (fr)
CN (1) CN101899147B (fr)
BR (1) BRPI0905597A2 (fr)
CA (1) CA2682423A1 (fr)
DE (1) DE102008051882A1 (fr)
MX (1) MX2009010836A (fr)
RU (1) RU2517702C2 (fr)
SG (2) SG195541A1 (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9284401B2 (en) * 2006-11-13 2016-03-15 Bayer Materialscience Llc Process for the preparation of polyether-ester polyols
EP2389455A4 (fr) * 2009-01-26 2012-12-05 Verinata Health Inc Méthodes et compositions d'identification d'une cellule foetale
US20140329985A1 (en) * 2010-12-20 2014-11-06 Klaus Lorenz Method for producing polyether ester polyols
EP2492297A1 (fr) * 2011-02-23 2012-08-29 Basf Se Polyesterpolyoles à base d'acides de dicarbone aromatiques et mousses de polyuréthane ainsi obtenues
RU2013147684A (ru) * 2011-03-28 2015-05-10 Байер Интеллектуэль Проперти Гмбх Способ получения мягких пенополиуретанов
DE102011050013A1 (de) * 2011-04-29 2012-10-31 Bayer Materialscience Aktiengesellschaft Polyurethanschaum und Verfahren zu seiner Herstellung
US20130030073A1 (en) * 2011-07-26 2013-01-31 Bayer Materialscience Llc Amine-initiated polyols from renewable resources and processes for their production and use
EP2551289A1 (fr) * 2011-07-26 2013-01-30 Basf Se Processus pour la production continue de polyéthérols
EP2607398A1 (fr) * 2011-12-20 2013-06-26 Bayer Intellectual Property GmbH Hydroxy-aminopolymère et son procédé de fabrication
RU2471506C1 (ru) * 2011-12-29 2013-01-10 Общество с ограниченной ответственностью "Новые полимеры" (ООО "Новые полимеры") Композиция полиуретановая для получения медицинской повязки
CN102558493B (zh) * 2012-02-09 2013-09-18 无锡东润电子材料科技有限公司 光电互感器用绝缘封装材料
EP2820057B1 (fr) * 2012-03-01 2021-05-26 Basf Se Polyéther-ester-polyols et leur utilisation pour la fabrication de mousses rigides de polyuréthane
EA201491634A1 (ru) * 2012-03-23 2015-02-27 Басф Се Способ получения жестких полиуретановых пенопластов и жестких полиизоциануратных пенопластов
ES2568037T3 (es) * 2012-04-03 2016-04-27 Basf Se Procedimiento para la producción continua de polieteroles
US20140094531A1 (en) * 2012-09-27 2014-04-03 Basf Se Rigid polyurethane and polyisocyanurate foams based on fatty acid modified polyetherpolyols
MY171671A (en) * 2012-11-05 2019-10-22 Mitsui Chemicals & Skc Polyurethanes Inc Resin premix composition, rigid polyurethane foaming composition and rigid polyurethane foam
JP2016501281A (ja) * 2012-11-20 2016-01-18 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 天然油を主原料とするポリエーテルエステルポリオールの製造方法及び硬質ポリウレタンフォームにおけるその使用方法
US9464158B2 (en) 2013-01-15 2016-10-11 Basf Se Polyols, preparation and use thereof
CN105026460B (zh) * 2013-01-15 2018-05-11 巴斯夫欧洲公司 多元醇、其制备及用途
US20140275310A1 (en) * 2013-03-14 2014-09-18 Bayer Materialscience, Llc Novel polymer polyols based on natural oils polyols
CN106459363B (zh) 2014-06-26 2020-12-08 科思创德国股份有限公司 基于疏水性多元醇的复合部件
CA2973777C (fr) 2015-03-12 2023-09-26 Huntsman Advanced Materials Licensing (Switzerland) Gmbh Composant polyol pour la production de mousses pur
HUE060340T2 (hu) * 2018-09-25 2023-02-28 Basf Se Poliol komponensek és ezek alkalmazása poliuretán keményhab anyagok elõállítására
US10633406B1 (en) 2018-11-15 2020-04-28 Covestro Llc Water processes for producing polyether polyols from solid polyhydroxyl compounds
EP3741788A1 (fr) * 2019-05-24 2020-11-25 Covestro Deutschland AG Procédé de production de mélanges de poly-oxyalkylène-polyol
US20220204715A1 (en) * 2019-06-28 2022-06-30 Basf Se Polyol component and use thereof for the production of rigid polyurethane foams
EP3838963A1 (fr) 2019-12-17 2021-06-23 Covestro Deutschland AG Procédé de fabrication de polyols polyester polyoxyalkylène
CN111499828B (zh) * 2020-04-15 2022-04-12 黎明化工研究设计院有限责任公司 一种低密度高阻燃聚氨酯材料用树脂组合物及其应用
CN111647125B (zh) * 2020-06-15 2022-04-05 浙江华峰新材料有限公司 一种聚氨酯组合物及其海绵制品的制备
WO2023057328A1 (fr) 2021-10-07 2023-04-13 Covestro Deutschland Ag Procédé de préparation de polyester polyoxyalkylène polyols
CN113861405B (zh) * 2021-10-26 2023-08-22 安徽海螺材料科技股份有限公司 一种聚醚大单体及其制备方法和应用
PL440663A1 (pl) * 2022-03-17 2023-09-18 Pcc Rokita Spółka Akcyjna Proces otrzymywania oksyalkilatów w reaktorze obiegowym
CN115677964A (zh) * 2022-10-10 2023-02-03 山东一诺威新材料有限公司 聚脲a组分及制备方法和包含该a组分的聚脲及制备方法

Family Cites Families (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3277138A (en) 1966-10-04 Method for the chlorination of aromatic isocyanates
BE536296A (fr) 1954-03-22
IT535373A (fr) 1954-06-10
DE1030558B (de) 1956-07-21 1958-05-22 Bayer Ag Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen
DE1022789B (de) 1956-09-29 1958-01-16 Bayer Ag Verfahren zur Herstellung von Schaumstoffen aus Polyoxy- und/oder Polycarboxylverbindungen und Polyisocyanaten
DE1027394B (de) 1956-10-22 1958-04-03 Bayer Ag Verfahren zur Herstellung von Schaumstoffen
BE562425A (fr) 1956-11-16
US3001971A (en) 1957-02-11 1961-09-26 Goodrich Co B F Polyesterurethanes
DE1072385C2 (de) 1958-06-20 1960-07-07 Bayer Ag Verfahren zur Herstellung von harzartigen, gegebenenfalls noch löslichen, beim Erwärmen Isocyanatgruppen freisetzenden Polyadditionsprodukten
BE581667A (fr) 1958-08-15
GB889050A (en) 1959-06-12 1962-02-07 Ici Ltd Process for the manufacture of polyurethanes
US3152162A (en) 1959-07-29 1964-10-06 Bayer Ag Polyisocyanate-carbodiimide adducts and process for the production thereof
NL272185A (fr) 1960-12-05
GB994890A (en) 1961-12-18 1965-06-10 Ici Ltd New organic polyisocyanates and their manufacture
US3455883A (en) 1963-01-09 1969-07-15 Gen Mills Inc Polyisocyanates and derivatives
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
US3454606A (en) 1963-11-14 1969-07-08 Union Carbide Corp Isocyanatophenylsulfonyl isocyanates
US3124605A (en) 1963-12-05 1964-03-10 Biuret polyisocyanates
DE1202785B (de) 1964-07-21 1965-10-14 Scholven Chemie Ag Verfahren zur Herstellung von 1-Isocyanato-3-(isocyanatomethyl)-3, 5, 5-trimethylcyclohexan
DE1222067B (de) 1964-11-07 1966-08-04 Bayer Ag Verfahren zur Herstellung von einheitlichen organischen Polyisocyanaten
DE1231688B (de) 1965-04-17 1967-01-05 Bayer Ag Verfahren zur Herstellung von Isocyanatocarbonsaeureestern polyfunktioneller Hydroxyverbindungen
DE1230778B (de) 1965-05-24 1966-12-22 Bayer Ag Verfahren zur Herstellung von acylierten Harnstoffpolyisocyanaten
US3394164A (en) 1965-10-24 1968-07-23 Upjohn Co Stabilized methylenebis-(phenyl isocyanate) compositions
US3492301A (en) 1965-11-01 1970-01-27 Armstrong Cork Co 2,4,6-trisubstituted sulfonylhydrazido-s-triazines
US3567763A (en) 1966-01-06 1971-03-02 Rohm & Haas Ester polyisocyanates
US3629308A (en) 1966-07-25 1971-12-21 Union Carbide Corp Siloxane-oxyalkylene block copolymers
DE1618380C3 (de) 1967-03-08 1975-09-11 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung eines bei Raumtemperatur flüssigen Diphenylmethan-diisocyanatpräparates
DE1720633A1 (de) 1967-03-15 1971-07-01 Bayer Ag Verfahren zur Herstellung von Polyurethanen
DE1694162A1 (de) 1967-06-27 1971-06-09 Bayer Ag Verfahren zur Herstellung von Urethangruppen aufweisenden Schaumstoffen
DE1720747C3 (de) 1967-11-09 1980-06-26 Bayer Ag Verfahren zur Herstellung von Iso cyanatgruppen aufweisenden Telomerisaten
US3513491A (en) 1968-03-13 1970-05-26 Donald W Gordon Athlete's landing pit with foam-block cushion units
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
DE1929034B2 (de) 1969-06-07 1972-04-20 Farbenfabriken Bayer Ag, 5090 Lever Kusen Verfahren zur herstellung von flammfesten urethangruppen aufweisenden schaumstoffen
AT304874B (de) 1969-06-20 1973-01-25 Bayer Ag Verfahren zur Herstellung von flammwidrigen, gegebenenfalls zellförmigen, Urethangruppen aufweisenden Kunststoffen
DE2002064C2 (de) 1970-01-17 1983-09-01 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von flammwidrigen elastischen oder halbelastischen Schaumstoffen
US3829505A (en) 1970-02-24 1974-08-13 Gen Tire & Rubber Co Polyethers and method for making the same
DE2009179C3 (de) 1970-02-27 1974-07-11 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Allophanatpoly isocy anaten
US3941849A (en) 1972-07-07 1976-03-02 The General Tire & Rubber Company Polyethers and method for making the same
DE2504400A1 (de) 1975-02-01 1976-08-05 Bayer Ag Lagerstabile, carbodiimidgruppen enthaltende polyisocyanate
DE2523633C2 (de) 1975-05-28 1982-12-16 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyurethanschaumstoffen und Katalysatoren zur Durchführung des Verfahrens
DE2537685C2 (de) 1975-08-23 1989-04-06 Bayer Ag, 5090 Leverkusen Verfahren zur teilweisen Carbodiimidisierung der Isocyanatgruppen von organischen Polyisocyanaten
DE2552350A1 (de) 1975-11-21 1977-05-26 Bayer Ag Lagerstabile, carbodiimidgruppen enthaltende polyisocyanate
DE2558523A1 (de) 1975-12-24 1977-07-07 Bayer Ag Verfahren zur herstellung neuer polysiloxan-polyoxyalkylen-copolymerer
DE2618280A1 (de) 1976-04-27 1977-11-17 Bayer Ag Neue katalysatoren fuer die herstellung von polyurethanschaumstoffen
DE2624527A1 (de) 1976-06-01 1977-12-22 Bayer Ag Verfahren zur herstellung von polyurethanen
DE2624528C2 (de) 1976-06-01 1984-03-01 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyurethanschaumstoffen
DE2636787A1 (de) 1976-08-16 1978-02-23 Bayer Ag Verfahren zur herstellung von polyurethanen
DE2732292A1 (de) 1977-07-16 1979-02-01 Bayer Ag Verfahren zur herstellung von polyurethankunststoffen
US4897429A (en) * 1989-03-27 1990-01-30 Cape Industries Aromatic polyester polyols from dimethyl terephthalate process residue and tall oil fatty acids
JPH05168892A (ja) * 1991-12-25 1993-07-02 Dai Ichi Kogyo Seiyaku Co Ltd 非イオン界面活性剤の製造法
US5158922A (en) 1992-02-04 1992-10-27 Arco Chemical Technology, L.P. Process for preparing metal cyanide complex catalyst
US5304665A (en) * 1993-04-05 1994-04-19 Arco Chemical Technology, L.P. Process for the preparation of highly esterified alkoxylated polyol compositions
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
CA2143389C (fr) 1994-03-17 1999-05-18 Tohoru Nagashima Elastomere de polyurethane microcellulaire et methode de preparation
US5482908A (en) 1994-09-08 1996-01-09 Arco Chemical Technology, L.P. Highly active double metal cyanide catalysts
US5539078A (en) * 1994-12-14 1996-07-23 Shell Oil Company Process for manufacturing polyester copolymers
US5596059A (en) * 1995-07-26 1997-01-21 Arco Chemical Technology, L.P. Polyether polyols suitable for mflexible polyurethane foam prepared by co-initiation of aqueous solutions of solid polyhydroxyl initiators
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
DE19627907A1 (de) 1996-07-11 1998-01-15 Basf Ag Verfahren zur Herstellung von kompakten oder zelligen Polyurethan-Elastomeren und hierfür geeignete Isocyanatprepolymere
DE19628145A1 (de) 1996-07-12 1998-01-15 Basf Ag Verfahren zur Herstellung von zelligen Polyurethan-Elastomeren
US5714428A (en) 1996-10-16 1998-02-03 Arco Chemical Technology, L.P. Double metal cyanide catalysts containing functionalized polymers
US6359022B1 (en) * 1997-10-10 2002-03-19 Stepan Company Pentane compatible polyester polyols
DE19905611A1 (de) 1999-02-11 2000-08-17 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE19949091A1 (de) * 1999-10-12 2001-04-26 Basf Ag Polyester-Polyetherblockcopolymere
JP2001178446A (ja) * 1999-12-24 2001-07-03 Lion Corp 発酵用消泡剤
DE10222888A1 (de) * 2002-05-23 2003-12-11 Bayer Ag Polymermodifikatoren enthaltende Polyisocyanate und Polyurethane sowie ihre Verwendung
US6710096B2 (en) 2002-07-22 2004-03-23 Basf Corporation Polyether polyol for foam applications
DE10248949B4 (de) * 2002-10-21 2006-09-28 Bayer Materialscience Ag Polyurethanelastomere, Verfahren zu ihrer Herstellung und ihre Verwendung
US7151121B2 (en) * 2004-05-26 2006-12-19 Danisco A/S Polyurethane containing a polyol composition comprising a highly branched polysaccharide, mix and process for preparation thereof
JP5025483B2 (ja) * 2004-10-26 2012-09-12 ルブリゾル アドバンスド マテリアルズ， インコーポレイテッド オイル変性ウレタン重合体の水媒介分散体
ZA200709673B (en) * 2006-11-13 2009-09-30 Bayer Materialscience Ag Process for the preparation of polyether-ester polyols
US9284401B2 (en) * 2006-11-13 2016-03-15 Bayer Materialscience Llc Process for the preparation of polyether-ester polyols
US20080167501A1 (en) * 2007-01-08 2008-07-10 Bayer Materialscience Llc. High productivity alkoxylation processes
US7834082B2 (en) * 2007-01-17 2010-11-16 Bayer Materialscience Llc Polyether-polysiloxane polyols
CN101024684A (zh) * 2007-01-29 2007-08-29 青岛科技大学 聚醚酯多元醇及其制备方法
DE102007038436A1 (de) * 2007-08-16 2009-02-19 Bayer Materialscience Ag Verfahren zur Herstellung von Polyolen
US20090082482A1 (en) * 2007-09-21 2009-03-26 Bayer Materialscience Llc Storage stable polyol blends containing n-pentane
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

Also Published As

Publication number Publication date
JP2010095721A (ja) 2010-04-30
US20100099788A1 (en) 2010-04-22
CN101899147B (zh) 2014-09-24
EP2177555A2 (fr) 2010-04-21
RU2009138049A (ru) 2011-04-20
CN101899147A (zh) 2010-12-01
MX2009010836A (es) 2010-05-14
SG195541A1 (en) 2013-12-30
EP2177555B1 (fr) 2018-11-21
KR20100042606A (ko) 2010-04-26
KR101688226B1 (ko) 2016-12-20
US8716515B2 (en) 2014-05-06
JP5542406B2 (ja) 2014-07-09
DE102008051882A1 (de) 2010-04-29
BRPI0905597A2 (pt) 2011-03-29
CA2682423A1 (fr) 2010-04-16
EP2177555A3 (fr) 2014-01-15
RU2517702C2 (ru) 2014-05-27

Similar Documents

Publication Publication Date Title
SG161171A1 (en) Process for the preparation of polyether ester polyols
BRPI0704168A (pt) processo para preparação de poliéter-éster polióis
MX2010008616A (es) Espumas de poliuretano viscoelasticas con aceite de ricino.
EP2334735A4 (fr) Compositions de mousse de polyuréthane et leur procédé de fabrication
PL2231568T3 (pl) Sposób wytwarzania etanolu z kwasu etanowego i wodoru
SG150460A1 (en) Process for the preparation of polyols
PL2295485T3 (pl) Kompozycja zawierająca lecytynę odpowiednia do wytwarzania sztywnych pianek poliuretanowych
EP2433630A4 (fr) Composition auto-émulsifiante d'acide gras 3
EP2115053A4 (fr) Procédés de fabrication de mousses en acide polylactique
MX2012003472A (es) Produccion de derivados de acido graso.
MX342673B (es) Polioles de poliester basados en acidos dicarboxilicos aromaticos.
HK1152521A1 (en) Process for preparing polyol esters
EP2297079A4 (fr) Procédé de production d'acide glycolique
MY148109A (en) Polyether polyol, rigid polyurethane foam and processes for production thereof
GB2480905B (en) A novel process for the manufacture of auxetic foams and for the conversion of auxetic foam to conventional form
PT2240477E (pt) Um novo processo para a preparação de ésteres de escopina
MX2010008664A (es) Procedimiento para la produccion de polioles.
EP2239292A4 (fr) Procédé de production d'esters d'acides gras de polyoxyéthylène de sorbitan
MX2018005301A (es) Polieterester y su uso para la produccion de materiales de espuma rigida de poliuretano.
WO2011069972A3 (fr) Mousses de polyuréthane aliphatique hydrophiles
MY161118A (en) Use of methanesulfonic acid for producing fatty acid esters
MY146479A (en) Aldehyde and alcohol compositions derived from seed oils
EP2439221A4 (fr) Composition de polyuréthane expansible et procédé de production d'une mousse de polyuréthane
IN2012DN01679A (fr)
MY160012A (en) Viscosity reducing agents for polyether polyols