BRPI0508176A - processo para aplicar uma espuma de poliuretano flexìvel aderente a um substrato - Google Patents

processo para aplicar uma espuma de poliuretano flexìvel aderente a um substrato

Info

Publication number
BRPI0508176A
BRPI0508176A BRPI0508176-9A BRPI0508176A BRPI0508176A BR PI0508176 A BRPI0508176 A BR PI0508176A BR PI0508176 A BRPI0508176 A BR PI0508176A BR PI0508176 A BRPI0508176 A BR PI0508176A
Authority
BR
Brazil
Prior art keywords
applying
substrate
polyurethane
flexible polyurethane
polyurethane foam
Prior art date
Application number
BRPI0508176-9A
Other languages
English (en)
Inventor
Rifat Tabakovic
Huzeir Lekovic
Frank Vincent Billotto
Ali El-Khatib
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 BRPI0508176A publication Critical patent/BRPI0508176A/pt

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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • 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
    • C08G18/36—Hydroxylated esters of higher fatty 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
    • 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
    • C08G18/409—Dispersions of polymers of C08G in organic compounds having active hydrogen
    • 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
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • 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
    • C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end groups
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    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
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    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/6552—Compounds of group C08G18/63
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    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
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    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
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    • 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
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
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    • 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
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • C08G18/794—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aromatic isocyanates or isothiocyanates
    • 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
    • C08J9/06—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 chemical blowing agent
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • 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
    • C08J9/06—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 chemical blowing agent
    • C08J9/10—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 chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
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    • C08J9/103—Azodicarbonamide
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    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
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    • 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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    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0058—≥50 and <150kg/m3
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    • C08G2120/00—Compositions for reaction injection moulding processes
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    • C08G2150/00—Compositions for coatings
    • C08G2150/60—Compositions for foaming; Foamed or intumescent coatings
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    • C08G2170/00—Compositions for adhesives
    • C08G2170/60—Compositions for foaming; Foamed or intumescent adhesives
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08G2350/00—Acoustic or vibration damping material
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    • 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
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    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C08J2375/08—Polyurethanes from polyethers
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
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    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

PROCESSO PARA APLICAR UMA ESPUMA DE POLIURETANO FLEXìVEL ADERENTE A UM SUBSTRATO. composições de poliuretano de um só componente de espuma no seu devido lugar são úteis para produzir espuma que aderem a vários substratos tais como determinados conjunto ou peças de veículos. A composição de poliuretano contém um agente de expansão ativado termicamente. A composição baseia-se numa resina de poliuretano que é expansível. A resina é um material capaz de amolecer pelo calor, ou um material de baixo peso molecular que se envolve em cura adicional durante a etapa de expansão térmica.
BRPI0508176-9A 2004-03-15 2005-03-08 processo para aplicar uma espuma de poliuretano flexìvel aderente a um substrato BRPI0508176A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55318804P 2004-03-15 2004-03-15
PCT/US2005/007608 WO2005090455A1 (en) 2004-03-15 2005-03-08 Method to adhere an expandable flexible polyurethane to a substrate

Publications (1)

Publication Number Publication Date
BRPI0508176A true BRPI0508176A (pt) 2007-08-07

Family

ID=34962217

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0508176-9A BRPI0508176A (pt) 2004-03-15 2005-03-08 processo para aplicar uma espuma de poliuretano flexìvel aderente a um substrato

Country Status (8)

Country Link
US (1) US20070128367A1 (pt)
EP (1) EP1727854A1 (pt)
JP (1) JP2007529600A (pt)
KR (1) KR20070005620A (pt)
CN (1) CN1930221A (pt)
BR (1) BRPI0508176A (pt)
CA (1) CA2558885A1 (pt)
WO (1) WO2005090455A1 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7125461B2 (en) 2003-05-07 2006-10-24 L & L Products, Inc. Activatable material for sealing, baffling or reinforcing and method of forming same
US7199165B2 (en) 2003-06-26 2007-04-03 L & L Products, Inc. Expandable material
EP1946995A1 (de) 2006-12-22 2008-07-23 Sika Technology AG Verstärkungssystem zur Verstärkung eines Hohlraumes eines Bauelements
US8445556B2 (en) * 2006-12-29 2013-05-21 Rubberlite, Inc. Cellular elastomer compositions
GB0806434D0 (en) 2008-04-09 2008-05-14 Zephyros Inc Improvements in or relating to structural adhesives
DE102009015233A1 (de) * 2009-04-01 2010-10-14 Tesa Se Verfahren zur Herstellung eines geschäumten Massesystems
WO2010148574A1 (en) * 2009-06-26 2010-12-29 Dow Global Technologies Inc. Thermoplastic composition with epoxidized novolac
GB0916205D0 (en) 2009-09-15 2009-10-28 Zephyros Inc Improvements in or relating to cavity filling
KR101222112B1 (ko) * 2009-12-14 2013-01-15 한국신발피혁연구소 해체성 폴리우레탄 접착제의 조성물 및 이의 해체방법
US9096039B2 (en) 2010-03-04 2015-08-04 Zephyros, Inc. Structural composite laminates
US9931811B2 (en) * 2010-03-15 2018-04-03 Magnum Magnetics Corporation Adhering systems
IT1400986B1 (it) * 2010-07-13 2013-07-05 Diab Int Ab Procedimento perfezionato per la produzione di materie plastiche espanse, in particolare di schiume polimeriche a base di pvc e formulazione di miscela polimerica per la realizzazione del detto procedimento.
CN102532451B (zh) * 2010-12-31 2013-11-13 四川国和新材料有限公司 胺类组合物及其用途、聚氨酯树脂及其制备方法和用途
KR101146248B1 (ko) * 2011-02-01 2012-05-15 한국신발피혁연구소 마이크로웨이브에 의해 해체 가능한 우레탄 접착제 조성물 및 이의 해체 방법
GB201105762D0 (en) * 2011-04-05 2011-05-18 Zephyros Inc Adhesive activation by an alternative current at low frequency
CN103319676B (zh) * 2013-06-06 2015-11-25 安徽循环经济技术工程院 一种开孔聚氨酯泡沫及其制备方法
US10577522B2 (en) 2013-07-26 2020-03-03 Zephyros, Inc. Thermosetting adhesive films including a fibrous carrier
US10414921B1 (en) 2013-09-04 2019-09-17 Virfex, LLC Polyurethane foam based ballistic armor
US10138373B2 (en) * 2013-09-04 2018-11-27 Virfex, LLC Flexible polyurethane and polyurethane/polyorganosiloxane foam materials that absorb impact energy
GB201417985D0 (en) 2014-10-10 2014-11-26 Zephyros Inc Improvements in or relating to structural adhesives
WO2017058559A1 (en) * 2015-09-30 2017-04-06 Dow Global Technologies Llc One-component fenestration foam formulation demonstrating low initial shrinkage
EP3424973A1 (en) * 2017-07-04 2019-01-09 Covestro Deutschland AG Article comprising expanded tpu and a coating
US10711380B2 (en) 2017-07-13 2020-07-14 Under Armour, Inc. Article with embroidered tape segments
CN111074911A (zh) * 2019-12-13 2020-04-28 东南大学 基于抗蚀控渗层的砒砂岩道路边坡生态护坡系统及其施工方法
BR112022015032A2 (pt) * 2020-01-31 2022-09-20 Dow Global Technologies Llc Artigo, composição de revestimento, e, método para a preparação de uma composição de revestimento
CN111675824A (zh) * 2020-04-21 2020-09-18 运研材料科技（上海）有限公司 一种可高温后交联的可膨胀发泡微球及其制备方法
WO2025064265A1 (en) * 2023-09-21 2025-03-27 Henkel Ag & Co. Kgaa Foam for mine ventilation control

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971745A (en) * 1973-12-21 1976-07-27 Minnesota Mining And Manufacturing Company Amino terminated ionic polyurethane emulsion with polyepoxide emulsion
GB1448933A (en) * 1974-02-14 1976-09-08 Shell Int Research Process for preparing polyurethane products
GB1578329A (en) * 1976-06-11 1980-11-05 Ici Ltd Polyurethanes
DE3343124A1 (de) * 1983-11-29 1985-06-05 Basf Ag, 6700 Ludwigshafen Bei raumtemperatur lagerstabile, durch hitzeeinwirkung haertbare stoffmischungen auf basis von verbindungen mit reaktiven wasserstoffatomen und polyisocyanaten, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von formteilen
US4981880A (en) * 1988-09-23 1991-01-01 The Dow Chemical Company Process for making low density flexible polyisocyanurate-polyurethane foams
US5032622A (en) * 1990-07-02 1991-07-16 The Dow Chemical Company Densifiable and re-expandable polyurethane foam
US5070138A (en) * 1990-07-13 1991-12-03 E. R. Carpenter Company, Inc. Polyurethane elastomer tire fill compositions and method of making same
US5124368A (en) * 1991-07-29 1992-06-23 Arco Chemical Technology, L.P. Pour-in-place flexible polyurethane foam articles
DE4209711A1 (de) * 1992-03-25 1993-09-30 Bayer Ag Expandierbare, treibmittelhaltige Polyurethan-Pulverzubereitungen sowie ihre Verwendung zur Herstellung geschäumter Polyurethan-Formkörper
DE4233346A1 (de) * 1992-10-05 1994-04-07 Bayer Ag Heißhärtbare, expandierbare Einkomponenten-Polyurethan-Treibmittel-Komposition
KR19990066959A (ko) * 1995-10-23 1999-08-16 나닌크 요하네스 에프,베르너 페터 요트 중합체 폴리올 및 예비성형된 안정화제 시스템
JP3532354B2 (ja) * 1996-06-19 2004-05-31 株式会社クラレ 発泡性ポリウレタン組成物および発泡体の製造方法
US5931474A (en) * 1997-02-24 1999-08-03 Raychem Corporation Cavity sealing article and method
ATE310055T1 (de) * 1997-12-09 2005-12-15 Performance Polymers Proprieta Polyurethanharze
PT1165674E (pt) * 1999-01-26 2002-12-31 Huntsman Int Llc Espumas de poliuretano termoplastico
JP2000220467A (ja) * 1999-01-28 2000-08-08 Tokai Rubber Ind Ltd 低吸水・低吸油性防音材
JP2000219763A (ja) * 1999-01-29 2000-08-08 Kuraray Co Ltd 発泡性ポリウレタン組成物およびそれからなるポリウレタン発泡体の製造方法
EP1174459A1 (en) * 2000-07-20 2002-01-23 Huntsman International Llc Foamed thermoplastic polyurethanes
US7249415B2 (en) * 2003-06-26 2007-07-31 Zephyros, Inc. Method of forming members for sealing or baffling

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WO2005090455A1 (en) 2005-09-29
EP1727854A1 (en) 2006-12-06
KR20070005620A (ko) 2007-01-10
JP2007529600A (ja) 2007-10-25
CA2558885A1 (en) 2005-09-29
US20070128367A1 (en) 2007-06-07
CN1930221A (zh) 2007-03-14

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