DE60022812D1 - Wässrige Wachsdispersionen als Zellöffner für die Herstellung von Polyurethanweichschäumen - Google Patents

Wässrige Wachsdispersionen als Zellöffner für die Herstellung von Polyurethanweichschäumen

Info

Publication number
DE60022812D1
DE60022812D1 DE60022812T DE60022812T DE60022812D1 DE 60022812 D1 DE60022812 D1 DE 60022812D1 DE 60022812 T DE60022812 T DE 60022812T DE 60022812 T DE60022812 T DE 60022812T DE 60022812 D1 DE60022812 D1 DE 60022812D1
Authority
DE
Germany
Prior art keywords
flexible polyurethane
production
polyurethane foams
aqueous wax
wax dispersions
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE60022812T
Other languages
English (en)
Other versions
DE60022812T2 (de
Inventor
John Herbert Frey
Arnold, Jr
Timothy Charles Boyer
Kevin Rodney Lassila
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Air Products and Chemicals Inc
Original Assignee
Air Products and Chemicals 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 Air Products and Chemicals Inc filed Critical Air Products and Chemicals Inc
Publication of DE60022812D1 publication Critical patent/DE60022812D1/de
Application granted granted Critical
Publication of DE60022812T2 publication Critical patent/DE60022812T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • 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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • 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
    • C08J9/125—Water, e.g. hydrated salts
    • 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
    • C08J9/14—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 organic
    • C08J9/143—Halogen containing compounds
    • C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
    • C08J9/146—Halogen containing compounds containing carbon, halogen and hydrogen only only fluorine as halogen atoms
    • 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
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/06—Flexible foams
    • 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
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/08—Semi-flexible foams
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • 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
    • C08J2491/00—Characterised by the use of oils, fats or waxes; Derivatives thereof

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE60022812T 1999-03-29 2000-03-22 Wässrige Wachsdispersionen als Zellöffner für die Herstellung von Polyurethanweichschäumen Expired - Fee Related DE60022812T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US280341 1999-03-29
US09/280,341 US6080800A (en) 1999-03-29 1999-03-29 Aqueous wax dispersions as cell openers in making polyurethane flexible foams

Publications (2)

Publication Number Publication Date
DE60022812D1 true DE60022812D1 (de) 2005-11-03
DE60022812T2 DE60022812T2 (de) 2006-03-23

Family

ID=23072676

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60022812T Expired - Fee Related DE60022812T2 (de) 1999-03-29 2000-03-22 Wässrige Wachsdispersionen als Zellöffner für die Herstellung von Polyurethanweichschäumen

Country Status (10)

Country Link
US (1) US6080800A (de)
EP (1) EP1041106B1 (de)
JP (1) JP3852905B2 (de)
KR (1) KR100358468B1 (de)
CN (1) CN1138806C (de)
AT (1) ATE305487T1 (de)
BR (1) BR0001401A (de)
DE (1) DE60022812T2 (de)
DK (1) DK1041106T3 (de)
ES (1) ES2250038T3 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7682690B2 (en) * 2002-02-06 2010-03-23 Parker-Hannifin Corporation Thermal management materials having a phase change dispersion
US6946190B2 (en) * 2002-02-06 2005-09-20 Parker-Hannifin Corporation Thermal management materials
US7947763B2 (en) * 2004-08-09 2011-05-24 Behr Process Corporation Exterior deep base paint formulation
US7482054B2 (en) * 2004-08-09 2009-01-27 Behr Process Corporation Pigment spacing
US7642309B2 (en) * 2004-08-09 2010-01-05 Behr Process Corporation Exterior paint formulation
CN100548111C (zh) * 2005-08-03 2009-10-14 姜旭军 人造花卉造型固定支撑物
DE102005051995A1 (de) * 2005-10-31 2007-05-03 Lear Corporation, Southfield Spritzpolyurethan mit niedriger Dichte für Kraftfahrzeuginnenraumanwendungen
JP5426564B2 (ja) 2007-11-09 2014-02-26 スリーエム イノベイティブ プロパティズ カンパニー 多孔質高分子樹脂
US8901187B1 (en) 2008-12-19 2014-12-02 Hickory Springs Manufacturing Company High resilience flexible polyurethane foam using MDI
US8906975B1 (en) 2009-02-09 2014-12-09 Hickory Springs Manufacturing Company Conventional flexible polyurethane foam using MDI
JP4920051B2 (ja) * 2009-02-25 2012-04-18 株式会社日立製作所 酸素燃焼ボイラプラント及び酸素燃焼ボイラプラントの運転方法
EP2226344B1 (de) * 2009-03-02 2017-08-02 Basf Se Abriebbeständiger Polyurethanformkörper mit verbesserten Dauerbiegeeigenschaften
CA2769653A1 (en) * 2009-08-04 2011-02-10 Hearing Components, Inc. Foam compositions with enhanced sound attenuation
US9334382B2 (en) * 2010-07-09 2016-05-10 Air Products And Chemicals, Inc. Process for producing flexible polyurethane foam
US8517184B2 (en) 2010-09-30 2013-08-27 Baker Hughes Incorporated Anisotropic filtration media
US8784518B2 (en) * 2011-01-17 2014-07-22 3M Innovative Properties Company Method of making polyurethane foam
EP2842977A4 (de) * 2012-04-26 2015-10-21 Momentive Performance Mat Jp Polyurethanschaumzusammensetzung und verfahren zur herstellung eines weichen polyurethanschaumstoffs
US20130291984A1 (en) 2012-05-03 2013-11-07 Armacell Enterprise Gmbh Insulation Assemblies, Insulated Conduit Assemblies, and Related Methods
US20140107244A1 (en) * 2012-10-11 2014-04-17 Douglas E. Reeves Closed-cell polyurethane structure method and system
DE102013207117A1 (de) * 2013-04-19 2014-10-23 Evonik Industries Ag PUR-Schaum mit vergröberter Zellstruktur
EP3233956B1 (de) 2014-12-17 2021-11-24 Dow Global Technologies LLC Polyurethanschaumstoff mit wässriger polymerdispersion
CN110741026A (zh) * 2017-06-20 2020-01-31 株式会社普利司通 软质聚氨酯泡沫用组合物、软质聚氨酯泡沫和车辆用座垫
CN107955122B (zh) * 2017-12-06 2020-04-14 南京林业大学 一种co2超临界辅助发泡硬质聚氨酯泡沫及其制备方法
WO2019125896A1 (en) * 2017-12-20 2019-06-27 Dow Global Technologies Llc Polyurethane foams for comfort applications
CN110408275A (zh) * 2019-07-26 2019-11-05 苏州谦元新材料科技有限公司 一种水性分散体产品与应用
CN110437680A (zh) * 2019-07-26 2019-11-12 苏州谦元新材料科技有限公司 一种水性分散体产品的制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1204621A (fr) * 1957-04-25 1960-01-27 Bayer Ag Procédé de préparation de produits alvéolaires contenant des groupements uréthanes
DE1251019C2 (de) * 1964-04-03 1973-03-22 Verfahren zur herstellung von polyurethanschaumstoffen
US4127515A (en) * 1974-10-21 1978-11-28 Colgate-Palmolive Company Waxing sponge
US4309509A (en) * 1980-03-10 1982-01-05 W. R. Grace & Co. Odorant hydrophilic foam compositions
ATE7903T1 (de) * 1981-02-04 1984-06-15 Imperial Chemical Industries Plc Dispersionen von wachs und deren verwendung zur herstellung von platten oder formteilen.
US4791146A (en) * 1986-10-06 1988-12-13 Tylenda Eugene J Method of preparing dimensionally stable, flexible urethane foam and the foam produced thereby
US4751253A (en) * 1986-10-06 1988-06-14 Tylenda Eugene J Method of preparing dimensionally stable, flexible urethane foam and the foam produced thereby
US4936917A (en) * 1988-01-12 1990-06-26 Air Products And Chemicals, Inc. Water based mold release compositions containing poly(siloxane-glycol) surfactants for making polyurethane foam article in a mold
US4929646A (en) * 1988-04-26 1990-05-29 The Dow Chemical Company Polyurethane foam prepared using high functionality cell openers
US5614566A (en) * 1993-02-10 1997-03-25 Th. Goldschmidt Ag. Method for the preparation of rigid foams having urethane and/or isocyanurate groups and being extensively open celled
ATE264879T1 (de) * 1995-05-26 2004-05-15 Stepan Co Offenzellige polyurethanschäume und verfahren zu ihrer herstellung und zusammensetzungen zur herstellung solcher schäume

Also Published As

Publication number Publication date
CN1269373A (zh) 2000-10-11
JP3852905B2 (ja) 2006-12-06
BR0001401A (pt) 2001-02-28
KR100358468B1 (ko) 2002-11-07
CN1138806C (zh) 2004-02-18
DE60022812T2 (de) 2006-03-23
DK1041106T3 (da) 2006-01-16
ATE305487T1 (de) 2005-10-15
ES2250038T3 (es) 2006-04-16
US6080800A (en) 2000-06-27
EP1041106A3 (de) 2001-12-12
KR20000063009A (ko) 2000-10-25
JP2000290337A (ja) 2000-10-17
EP1041106B1 (de) 2005-09-28
EP1041106A2 (de) 2000-10-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee