BRPI0904802A2 - Prepolimero de poliol tendo pelo menos um grupo uretano, espuma de poliuretano flexivel, método para produzir um prepolimero de poliol e método para para produzir uma espuma de poliuretano - Google Patents

Prepolimero de poliol tendo pelo menos um grupo uretano, espuma de poliuretano flexivel, método para produzir um prepolimero de poliol e método para para produzir uma espuma de poliuretano

Info

Publication number
BRPI0904802A2
BRPI0904802A2 BRPI0904802-2A BRPI0904802A BRPI0904802A2 BR PI0904802 A2 BRPI0904802 A2 BR PI0904802A2 BR PI0904802 A BRPI0904802 A BR PI0904802A BR PI0904802 A2 BRPI0904802 A2 BR PI0904802A2
Authority
BR
Brazil
Prior art keywords
producing
polyurethane foam
polyol prepolymer
urethane group
flexible polyurethane
Prior art date
Application number
BRPI0904802-2A
Other languages
English (en)
Inventor
Francois Casati
Imran Munshi
Original Assignee
Dow Global Technologies Inc
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 Inc filed Critical Dow Global Technologies Inc
Publication of BRPI0904802A2 publication Critical patent/BRPI0904802A2/pt
Publication of BRPI0904802B1 publication Critical patent/BRPI0904802B1/pt

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
    • 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
    • C08G18/4891—Polyethers modified with higher fatty oils or their acids or by resin acids
    • 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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • 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
    • C08G18/227—Catalysts containing metal compounds of antimony, bismuth or arsenic
    • 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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • 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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4072—Mixtures of compounds of group C08G18/63 with other macromolecular 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4288—Polycondensates having carboxylic or carbonic ester groups in the main chain modified by higher fatty oils or their acids or by resin acids
    • 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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto 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
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • 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
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BRPI0904802-2A 2008-06-12 2009-06-11 Prepolímero de poliol tendo pelo menos um grupo uretano, espuma de poliuretano flexível, método para produzir um prepolímero de poliol e método para produzir uma espuma de poliuretano flexível BRPI0904802B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6096508P 2008-06-12 2008-06-12
US61/060,965 2008-06-12
PCT/US2009/047004 WO2009152304A1 (en) 2008-06-12 2009-06-11 Polyol prepolymers of natural oil based polyols

Publications (2)

Publication Number Publication Date
BRPI0904802A2 true BRPI0904802A2 (pt) 2015-06-30
BRPI0904802B1 BRPI0904802B1 (pt) 2019-05-21

Family

ID=40957573

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0904802-2A BRPI0904802B1 (pt) 2008-06-12 2009-06-11 Prepolímero de poliol tendo pelo menos um grupo uretano, espuma de poliuretano flexível, método para produzir um prepolímero de poliol e método para produzir uma espuma de poliuretano flexível

Country Status (9)

Country Link
US (1) US8394868B2 (pt)
EP (1) EP2288636B1 (pt)
JP (1) JP5439480B2 (pt)
CN (1) CN102741309B (pt)
AR (1) AR072130A1 (pt)
BR (1) BRPI0904802B1 (pt)
ES (1) ES2401058T3 (pt)
PT (1) PT2288636E (pt)
WO (1) WO2009152304A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8575294B2 (en) * 2006-09-21 2013-11-05 Thomas M. Garrett High bio content hybrid natural oil polyols and methods therefor
GB0903717D0 (en) * 2009-03-04 2009-04-15 Innochem Ltd Flexible polyurethane foam
WO2011071660A1 (en) * 2009-12-08 2011-06-16 Dow Global Technologies Llc Process to prepare open cell foams made with natural oil based polyols and poly(propylene oxide) polyols
EP2527381A1 (de) * 2011-05-26 2012-11-28 Basf Se Hochelastische Polyurethanschaumstoffe, enthaltend Ricinusöl
EP2726524B1 (en) * 2011-06-30 2015-07-22 Dow Global Technologies LLC Silane terminated polymer for coating, adhesives, sealant and elastomer applications
US20130030073A1 (en) * 2011-07-26 2013-01-31 Bayer Materialscience Llc Amine-initiated polyols from renewable resources and processes for their production and use
CN104144984A (zh) 2011-08-24 2014-11-12 阿尔吉斯有限责任公司 基于大型水生植物的生物塑料
FR2987840B1 (fr) * 2012-03-09 2015-05-29 Novance Polyester polyether polyol
RU2664326C2 (ru) * 2013-02-25 2018-08-16 Басф Се Уменьшение изменения окраски термопластичных полиуретанов на основе полимерных полиолов путем введения алифатических изоцианатов
US9695266B2 (en) * 2013-03-06 2017-07-04 Foamtec International Co., Ltd. Wettable, high strength foam especially for ink holders
US9228058B2 (en) 2013-03-15 2016-01-05 EcoSurg Comfort apparatus and method of manufacture
EP3317364A1 (en) 2015-06-30 2018-05-09 Dow Global Technologies LLC Coating for capturing sulfides
CN106700030B (zh) * 2016-12-30 2021-06-08 浙江华峰新材料有限公司 慢回弹海绵用聚氨酯树脂及制备方法和应用
BR112019015345B1 (pt) * 2017-01-27 2022-11-29 Dow Global Technologies Llc Composição adesiva sem solvente de dois componentes, estrutura de laminado e método para formar uma estrutura de laminado
CN110724245A (zh) * 2018-07-17 2020-01-24 四川大学 可注射的聚氨酯及其制备方法
CN109575231A (zh) * 2018-12-06 2019-04-05 上海应用技术大学 一种低voc聚氨酯汽车方向盘的制备方法
WO2021003064A1 (en) * 2019-06-29 2021-01-07 Dow Global Technologies Llc Semi-rigid polyurethane foam formulation and method for making foamed parts
WO2021195727A1 (pt) * 2020-03-31 2021-10-07 Santanna Andrea Recipiente reutilizável, biodegradável e compostável para consumo de bebidas quentes e frias
US11613604B2 (en) 2021-06-28 2023-03-28 Covestro Llc Isocyanate-reactive compositions, polyurethane foams formed therefrom, multi-layer composite articles that include such foams, and methods for their preparation
WO2025117005A1 (en) * 2023-12-01 2025-06-05 Basf Se Bio-containing polyisocyanate prepolymers for increasing overall bio-content in polyurethane products

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1537039A (en) 1976-07-21 1978-12-29 Ici Ltd Coating process
US4147678A (en) * 1977-05-13 1979-04-03 Uniroyal, Inc. Flame-retardant polyurethane compositions
US4534907A (en) 1982-09-07 1985-08-13 Henkel Corporation Alkoxylated polyester polyols
US4543369A (en) 1982-09-07 1985-09-24 Henkel Corporation Alkoxylated polyester polyols and polyurethanes made therefrom
US4423162A (en) 1982-09-07 1983-12-27 Henkel Corporation Polyurethanes from hydroxymethyl polyols and polyisocyanates
US4640801A (en) 1984-02-21 1987-02-03 Caschem, Inc. Graft polyols
JPS62227915A (ja) * 1986-03-29 1987-10-06 Ito Seiyu Kk 防食塗料用二液ウレタン組成物
US6121398A (en) 1997-10-27 2000-09-19 University Of Delaware High modulus polymers and composites from plant oils
US6962636B2 (en) 1998-09-17 2005-11-08 Urethane Soy Systems Company, Inc. Method of producing a bio-based carpet material
US6979477B2 (en) 2000-09-06 2005-12-27 Urethane Soy Systems Company Vegetable oil-based coating and method for application
US6107433A (en) 1998-11-06 2000-08-22 Pittsburg State University Process for the preparation of vegetable oil-based polyols and electroninsulating casting compounds created from vegetable oil-based polyols
DE19947563A1 (de) 1999-10-02 2001-04-19 Henkel Kgaa Umesterungspolyole für Polyurethan-Prepolymere mit gezielt einstellbarer Viskosität
ES2259278T3 (es) 2000-08-01 2006-10-01 Sika Schweiz Ag Compuestos polihidroxilicos a base de aceite de ricino con reactividad elevada, adecuados para la sintesis de poliuretanos.
US6399698B1 (en) 2000-10-26 2002-06-04 Pittsburg State University Process for the synthesis of epoxidized natural oil-based isocyanate prepolymers for application in polyurethanes
JP3905841B2 (ja) * 2001-02-06 2007-04-18 株式会社東洋クオリティワン 低通気性軟質ポリウレタンフォームブロック及びその製造方法
US6891053B2 (en) 2001-10-02 2005-05-10 Noveon Ip Holdings Corp. Method of making oleochemical oil-based polyols
DE10240186A1 (de) 2002-08-28 2004-03-11 Basf Ag Verfahren zur Herstellung von emissionsarmen Polyurethan-Weichschaumstoffen
ATE388177T1 (de) 2003-04-25 2008-03-15 Dow Global Technologies Inc Auf pflanzenöl basierende polyole und verfahren zu seiner herstellung
BRPI0410529B1 (pt) 2003-04-25 2014-02-18 Composição de aldeído, processo para preparar uma composição de aldeído, composição de álcool e processo para preparar uma composição de álcool
MXPA05012148A (es) 2003-04-25 2006-02-10 Dow Global Technologies Inc Espumas de poliuretano elaboradas de polioles de poliester que contienen hidroximetilo.
PT1758947E (pt) 2004-05-12 2012-01-12 Nauer Fritz Ag Espuma de poliuretano flexível
CN1980967B (zh) * 2004-05-12 2012-03-28 弗里茨·瑙尔股份公司 挠性聚氨酯泡沫
RU2418813C2 (ru) 2004-10-25 2011-05-20 Дау Глобал Текнолоджиз Инк. Форполимеры, полученные из гидроксиметилсодержащих полиэфирполиолов на основе сложного эфира, полученных из жирных кислот
US20070238798A1 (en) 2006-04-05 2007-10-11 Mcdaniel Kenneth G Flexible polyurethane foams made from vegetable oil alkoxylated via DMC-catalysis
JP4783696B2 (ja) 2006-08-30 2011-09-28 株式会社東洋クオリティワン 自動車用座席用ウレタンフォーム
DE102006042338A1 (de) 2006-09-08 2008-03-27 Evonik Goldschmidt Gmbh Verwendung von Urethan- oder Harnstoffgruppen enthaltenden Polyethern zur Stabilisierung von Polyurethanschäumen

Also Published As

Publication number Publication date
JP2011524443A (ja) 2011-09-01
EP2288636A1 (en) 2011-03-02
ES2401058T3 (es) 2013-04-16
PT2288636E (pt) 2013-03-27
US20110086215A1 (en) 2011-04-14
BRPI0904802B1 (pt) 2019-05-21
CN102741309B (zh) 2015-03-11
AR072130A1 (es) 2010-08-04
EP2288636B1 (en) 2012-12-26
CN102741309A (zh) 2012-10-17
JP5439480B2 (ja) 2014-03-12
WO2009152304A1 (en) 2009-12-17
US8394868B2 (en) 2013-03-12

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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