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MX2013002152A - Polioles de polieter de oxido de etileno/oxido de propileno y poliuretanos elaborados de los mismos. - Google Patents

Polioles de polieter de oxido de etileno/oxido de propileno y poliuretanos elaborados de los mismos.

Info

Publication number
MX2013002152A
MX2013002152A MX2013002152A MX2013002152A MX2013002152A MX 2013002152 A MX2013002152 A MX 2013002152A MX 2013002152 A MX2013002152 A MX 2013002152A MX 2013002152 A MX2013002152 A MX 2013002152A MX 2013002152 A MX2013002152 A MX 2013002152A
Authority
MX
Mexico
Prior art keywords
polyether polyols
made therefrom
ethylene oxide
propylene oxide
polyurethanes made
Prior art date
Application number
MX2013002152A
Other languages
English (en)
Other versions
MX338159B (es
Inventor
David A Babb
Carlos M Villa
Jean-Paul Masy
Ricco B Borella
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of MX2013002152A publication Critical patent/MX2013002152A/es
Publication of MX338159B publication Critical patent/MX338159B/es

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    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • 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
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/24—Catalysts containing metal compounds of tin
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy 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
    • 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
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/485—Polyethers containing oxyethylene units and other oxyalkylene units containing mixed oxyethylene-oxypropylene or oxyethylene-higher oxyalkylene end 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
    • 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
    • C08G65/12—Saturated oxiranes characterised by the catalysts used containing organo-metallic compounds or metal hydrides
    • 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
    • C08G65/2618—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 nitrogen
    • C08G65/2621—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 nitrogen containing amine groups
    • C08G65/2624—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 nitrogen containing amine groups containing aliphatic amine groups
    • 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
    • C08J9/12—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 by a physical 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
    • 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
    • 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
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/4845—Polyethers containing oxyethylene units and other oxyalkylene units containing oxypropylene or higher oxyalkylene end 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
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible

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  • 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)
  • Polyethers (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

Se describen copolímeros de óxido de propileno y óxido de etileno que tienen un bloque interno que contiene del 65 al 90% en peso de unidades de oxietileno y del 10 al 35 en peso de unidades de oxipropileno. El bloque tiene un peso molecular de 150 a 350. El copolímero tiene un bloque externo el cual contiene al menos el 95% en peso de unidades de oxipropileno y de 0 a 5% unidades de oxietileno. El peso equivalente del copolímero es de 800 a 2000. Los copolímeros son útiles para elaborar espumas de poliuretano que tienen resistencias a la tensión y/o desgarre inesperadamente altas.
MX2013002152A 2010-08-24 2011-08-11 Polioles de polieter de oxido de etileno/oxido de propileno y poliuretanos elaborados de los mismos. MX338159B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37664810P 2010-08-24 2010-08-24
PCT/US2011/047339 WO2012027113A1 (en) 2010-08-24 2011-08-11 Ethylene oxide/propylene oxide polyether polyols and polyurethanes made therefrom

Publications (2)

Publication Number Publication Date
MX2013002152A true MX2013002152A (es) 2013-04-03
MX338159B MX338159B (es) 2016-04-05

Family

ID=44533166

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013002152A MX338159B (es) 2010-08-24 2011-08-11 Polioles de polieter de oxido de etileno/oxido de propileno y poliuretanos elaborados de los mismos.

Country Status (10)

Country Link
US (2) US9156936B2 (es)
EP (1) EP2609134B1 (es)
JP (1) JP5933551B2 (es)
KR (1) KR101797265B1 (es)
CN (1) CN103168065B (es)
AU (1) AU2011293802B2 (es)
BR (1) BR112013004058B1 (es)
ES (1) ES2525591T3 (es)
MX (1) MX338159B (es)
WO (1) WO2012027113A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6172385B2 (ja) * 2014-04-11 2017-08-02 Ｊｆｅエンジニアリング株式会社 温度感応性吸水剤、水処理方法及び水処理装置
WO2016142113A1 (en) * 2015-03-12 2016-09-15 Huntsman Advanced Materials (Switzerland) Gmbh Polyol component for the production of pur foams
AR104981A1 (es) * 2015-06-20 2017-08-30 Dow Global Technologies Llc Proceso continuo para producir polioles de poliéter que tienen un elevado contenido de óxido de etileno polimerizado, mediante el uso de un complejo catalizador de cianuro de metal doble y un compuesto metálico de la serie de lantanida o metal del grupo 3 - grupo 15, magnesio
ES2927381T3 (es) * 2015-06-30 2022-11-04 Dow Global Technologies Llc Método para elaborar copolímeros de óxido de propileno/óxido de etileno usando catalizadores de cianuro de metal doble y copolímeros elaborados de esta manera
CA2999044A1 (en) 2015-09-18 2017-03-23 Arkema Inc. Polyol pre-mixes having improved shelf life
EP3356442B1 (en) * 2015-09-29 2020-04-08 Basf Se High-resiliency polyurethane foam
AU2017394687B2 (en) * 2017-01-17 2022-08-11 Dow Global Technologies Llc Polyol blends useful for producing viscoelastic foam
CN112154166B (zh) * 2018-06-05 2023-04-04 陶氏环球技术有限责任公司 聚氨酯-聚异氰脲酸酯泡沫
MX2021004833A (es) * 2018-10-30 2021-09-10 Dow Global Technologies Llc Produccion de hidroxietilpiperazina.
JP7433313B2 (ja) * 2018-12-13 2024-02-19 ダウ グローバル テクノロジーズ エルエルシー 洗浄ブースタ
AU2020338477B2 (en) * 2019-08-28 2025-10-30 Indorama Ventures Oxides Australia Pty Limited Agents for use in hydrometallurgical process streams
US20220267505A1 (en) * 2021-02-25 2022-08-25 Covestro Llc Isopropylidenediphenol-based polyether polyols, processes for their production, and foams produced therefrom
CN113527616B (zh) * 2021-06-21 2023-01-06 佳化化学科技发展（上海）有限公司 一种聚氨酯普通软泡及其制备方法
US20230049261A1 (en) * 2021-07-28 2023-02-16 Momentive Performance Materials Inc. Flexible foams comprising additives for improving hardness
PL440663A1 (pl) * 2022-03-17 2023-09-18 Pcc Rokita Spółka Akcyjna Proces otrzymywania oksyalkilatów w reaktorze obiegowym
KR102859420B1 (ko) * 2023-07-27 2025-09-15 (주)상진폼텍 통기성 폼 형성용 조성물 및 그로부터 제조된 통기성 폼
KR102859426B1 (ko) * 2023-07-27 2025-09-15 (주)상진폼텍 다이아몬드 폼 형성용 조성물 및 그로부터 제조된 다이아몬드 폼
KR102859421B1 (ko) * 2023-07-27 2025-09-15 (주)상진폼텍 통기성 메모리폼 형성용 조성물 및 그로부터 제조된 통기성 메모리폼
KR102859424B1 (ko) * 2023-07-28 2025-09-15 (주)상진폼텍 온도민감성 폼 형성용 조성물 및 그로부터 제조된 온도민감성 폼
KR102859422B1 (ko) * 2023-07-28 2025-09-12 (주)상진폼텍 코코넛 폼 형성용 조성물 및 그로부터 제조된 코코넛 폼
KR102859419B1 (ko) * 2023-07-28 2025-09-15 (주)상진폼텍 템퍼 라이크 메모리폼 형성용 조성물 및 그로부터 제조된 템퍼 라이크 메모리폼
KR102859423B1 (ko) * 2023-07-28 2025-09-15 (주)상진폼텍 다기능성 폼 형성용 조성물 및 그로부터 제조된 다기능성 폼
KR102859425B1 (ko) * 2023-07-28 2025-09-15 (주)상진폼텍 고밀도 메모리폼 형성용 조성물 및 그로부터 제조된 고밀도 메모리폼

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044481B2 (de) * 1980-07-21 1987-03-11 Mobay Chemical Corporation Verfahren zur Herstellung elastischer geformter Gegenstände
US4487854A (en) * 1983-12-27 1984-12-11 Basf Wyandotte Corporation Polyoxyalkylene polyether polyols and polyurethane foams prepared therefrom
US4521572A (en) * 1984-02-22 1985-06-04 Texaco Inc. Epoxy resin modified polyether polyols from mixed initiators
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
DE58905978D1 (de) 1989-02-06 1993-11-25 Vickers Systems Gmbh Elektrohydraulisches Antriebssystem.
US5137934A (en) * 1989-09-29 1992-08-11 The Dow Chemical Company Alkylene oxide adducts and polyurethane foams prepared therefrom
US5122548A (en) 1990-03-23 1992-06-16 The Dow Chemical Company Elastomeric polyisocyanate-based polymers from polyoxyalkylene polyols containing internal polyoxyethylene blocks
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
US5648019A (en) 1995-11-01 1997-07-15 Basf Corporation Three component polyol blend for use in insulating rigid polyurethane foams
JPH10147638A (ja) * 1996-11-19 1998-06-02 Kao Corp グリセロール変性含フッ素ポリエーテル及びその製造方法
DE19928156A1 (de) * 1999-06-19 2000-12-28 Bayer Ag Aus Polyetherpolyolen hergestellte Polyurethan-Weichschäume
DE19944762A1 (de) 1999-09-17 2001-03-22 Basf Ag Verfahren zur Herstellung von Blockweichschaumpolyolen
US7691913B2 (en) * 2003-11-03 2010-04-06 Dow Global Technologies, Inc. Rigid polyurethane foam based on toluene diamine-initiated polyols
KR100933761B1 (ko) * 2007-11-16 2009-12-23 경상대학교산학협력단 （에틸렌옥시드-프로필렌옥시드）랜덤공중합단위 및프로필렌옥시드 중합단위가 연속하여 결합되는블록공중합체

Also Published As

Publication number Publication date
EP2609134B1 (en) 2014-09-24
US9725559B2 (en) 2017-08-08
JP5933551B2 (ja) 2016-06-15
US9156936B2 (en) 2015-10-13
KR20130102053A (ko) 2013-09-16
AU2011293802B2 (en) 2014-03-27
BR112013004058B1 (pt) 2020-06-30
MX338159B (es) 2016-04-05
US20150376332A1 (en) 2015-12-31
KR101797265B1 (ko) 2017-11-13
BR112013004058A2 (pt) 2016-07-05
EP2609134A1 (en) 2013-07-03
CN103168065B (zh) 2016-08-10
CN103168065A (zh) 2013-06-19
WO2012027113A1 (en) 2012-03-01
JP2013536296A (ja) 2013-09-19
ES2525591T3 (es) 2014-12-26
AU2011293802A1 (en) 2013-02-28
US20130143977A1 (en) 2013-06-06

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