ES2040045T3 - Piezas espumables conformadas, composiciones para las mismas y procedimientos para expandir tales piezas. - Google Patents

Piezas espumables conformadas, composiciones para las mismas y procedimientos para expandir tales piezas.

Info

Publication number
ES2040045T3
ES2040045T3 ES199090301406T ES90301406T ES2040045T3 ES 2040045 T3 ES2040045 T3 ES 2040045T3 ES 199090301406 T ES199090301406 T ES 199090301406T ES 90301406 T ES90301406 T ES 90301406T ES 2040045 T3 ES2040045 T3 ES 2040045T3
Authority
ES
Spain
Prior art keywords
pieces
conformable
expanding
procedures
compositions
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 - Lifetime
Application number
ES199090301406T
Other languages
English (en)
Inventor
Jan Roland Soederberg
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.)
ExxonMobil Chemical Patents Inc
Original Assignee
Exxon Chemical Patents 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 Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Application granted granted Critical
Publication of ES2040045T3 publication Critical patent/ES2040045T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
    • B62D29/001—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material
    • B62D29/002—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material a foamable synthetic material or metal being added in situ
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
    • 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
    • C08J9/0014—Use of organic additives
    • 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
    • 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
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Building Environments (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Body Structure For Vehicles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

UNA COMPOSICION ESPUMABLE PARA SU EXPANSION "IN SITU", POR EJEMPLO EN EL SOPORTE DE UN COCHE, INCLUYE UN POLIMERO DE BASE DERIVADO DE ETILENO Y UN ESTER ACRILICO NO SATURADO OLEFINICAMENTE CON UN MI DE DESDE 0,1 A 6 Y CONTENIENDO DE 10 A 40% DE UNIDADES DERIVADAS DE ESTER. LA COMPOSICION ES ESPUMADA Y ENTRECRUZADA PARA ADHERIRLA AL SOPORTE INTERIOR DEL COCHE Y PROVEE ESPUMA DE CELULA CERRADA ACTUANDO COMO UNA BARRERA CONTRA LA HUMEDAD Y EL SONIDO.
ES199090301406T 1989-02-13 1990-02-09 Piezas espumables conformadas, composiciones para las mismas y procedimientos para expandir tales piezas. Expired - Lifetime ES2040045T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898903211A GB8903211D0 (en) 1989-02-13 1989-02-13 Thermoplastic foamable compositions and car body inserts made from such composition

Publications (1)

Publication Number Publication Date
ES2040045T3 true ES2040045T3 (es) 1993-10-01

Family

ID=10651601

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090301406T Expired - Lifetime ES2040045T3 (es) 1989-02-13 1990-02-09 Piezas espumables conformadas, composiciones para las mismas y procedimientos para expandir tales piezas.

Country Status (6)

Country Link
US (1) US5160465A (es)
EP (1) EP0383498B1 (es)
JP (2) JP2553213B2 (es)
DE (1) DE69001078T2 (es)
ES (1) ES2040045T3 (es)
GB (1) GB8903211D0 (es)

Families Citing this family (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5385951A (en) * 1990-08-08 1995-01-31 Exxon Chemical Patents Inc. Processes for producing foamable parts
US5266133A (en) * 1993-02-17 1993-11-30 Sika Corporation Dry expansible sealant and baffle composition and product
US5678826A (en) * 1993-08-23 1997-10-21 Orbseal, Inc. Retractable retainer and sealant assembly method
EP0679501A1 (en) * 1994-03-14 1995-11-02 YMOS AKTIENGESELLSCHAFT Industrieprodukte Composite material with foamable core
US5416129A (en) * 1994-05-10 1995-05-16 The Dow Chemical Company Closed cell, low density ethylenic polymer foam produced with inorganic halogen-free blowing agents
US5631304A (en) * 1994-10-27 1997-05-20 Hasegawa; Itsuro Method of manufacturing rigid foamed product
US5708042A (en) * 1994-10-27 1998-01-13 Hasegawa; Itsuro Method of manufacturing adhesive foamed product
JP2721327B2 (ja) * 1995-02-09 1998-03-04 株式会社ネオックスラボ 中空構造物における発泡性材料の支持構造
US5642914A (en) * 1995-03-24 1997-07-01 Neo-Ex Lab. Inc. Support structure for supporting foamable material on hollow structural member
DE19518673A1 (de) * 1995-05-20 1996-11-21 Henkel Teroson Gmbh Heißhärtende geschäumte Kautschukmassen mit hoher Strukturfestigkeit
US5755486A (en) * 1995-05-23 1998-05-26 Novamax Technologies Holdings, Inc. Composite structural reinforcement member
JP3501879B2 (ja) * 1995-07-31 2004-03-02 株式会社ネオックスラボ 中空構造物における発泡性材料の支持構造
US5744077A (en) * 1995-09-07 1998-04-28 Applied Composites, Corp. Method for fabricating a composite structure
JP3516782B2 (ja) * 1995-09-21 2004-04-05 株式会社ネオックスラボ 中空構造物の中空室遮断用発泡性基材の製造方法
JP3409561B2 (ja) * 1996-02-19 2003-05-26 東海ゴム工業株式会社 車両用構造体の製造方法
FR2749263B1 (fr) * 1996-05-31 1998-07-03 Renault Element de structure renforce et son procede de fabrication
US6482496B1 (en) 1996-07-03 2002-11-19 Henkel Corporation Foil backed laminate reinforcement
DE19648164C2 (de) * 1996-11-21 2000-01-27 Karmann Gmbh W Karosserieteil, insbesondere Profilrahmenträger
WO1998032580A1 (fr) * 1997-01-23 1998-07-30 Sunstar Giken Kabushiki Kaisha Composition en mousse d'urethane a deux paquets, appareil et procede d'emballage de cette composition
US5979902A (en) * 1997-02-24 1999-11-09 Raychem Corporation Cavity sealing article and method
US5931474A (en) * 1997-02-24 1999-08-03 Raychem Corporation Cavity sealing article and method
CA2282317A1 (en) 1997-02-24 1998-08-27 Raychem Corporation Cavity sealing article and method
US6114004A (en) 1998-01-26 2000-09-05 Cydzik; Edward A. Cavity sealing article
DE19856255C1 (de) 1998-03-20 2000-01-20 Moeller Plast Gmbh Hohlprofil mit Innenversteifung
US6146565A (en) * 1998-07-15 2000-11-14 Noble Polymers, L.L.C. Method of forming a heat expandable acoustic baffle
US6247287B1 (en) 1998-08-05 2001-06-19 Neo-Ex Lab, Inc. Structure and method for closing and reinforcing hollow structural members
JP3386730B2 (ja) 1998-11-30 2003-03-17 株式会社ネオックスラボ 中空構造物における遮断・補強具
WO2001019667A1 (en) 1999-02-11 2001-03-22 Tyco Electronics Corporation Article for sealing a cavity whose cross-section includes an acute corner and method of using the same
US6347799B1 (en) * 1999-04-01 2002-02-19 Tyco Electronics Corporation Cavity sealing article having improved sag resistance
US6362709B1 (en) * 1999-12-21 2002-03-26 Andrew Corporation Broadband tap for extracting energy from transmission lines using impedance transformers
US6296298B1 (en) 2000-03-14 2001-10-02 L&L Products, Inc. Structural reinforcement member for wheel well
US6482486B1 (en) 2000-03-14 2002-11-19 L&L Products Heat activated reinforcing sleeve
PT1289800E (pt) * 2000-06-02 2006-09-29 Rieter Automotive Int Ag Peca insercao para vedar cavidades em veiculos corpo portador
US6561571B1 (en) * 2000-09-29 2003-05-13 L&L Products, Inc. Structurally enhanced attachment of a reinforcing member
US6820562B2 (en) * 2000-11-29 2004-11-23 Accelerated Performance, Inc. Plastic desk with integral computer
GB0106911D0 (en) 2001-03-20 2001-05-09 L & L Products Structural foam
GB2375328A (en) 2001-05-08 2002-11-13 L & L Products Reinforcing element for hollow structural member
US6650033B2 (en) * 2001-08-06 2003-11-18 Tyco Electronics Corporation Foamable coupling for lamp assembly and methods for using the coupling
US6969551B2 (en) * 2002-04-17 2005-11-29 L & L Products, Inc. Method and assembly for fastening and reinforcing a structural member
US7077460B2 (en) 2002-04-30 2006-07-18 L&L Products, Inc. Reinforcement system utilizing a hollow carrier
FR2841848B1 (fr) 2002-07-03 2005-02-11 Joint Francais Assemblage d'isolation acoustique destine a etre monte dans une piece tubulaire et piece tubulaire equipee de tels assemblages, en particulier piece automobile
DE10231055C1 (de) * 2002-07-10 2003-12-04 Audi Ag Einbruchsicherung und Verfahren zu deren Herstellung
US6920693B2 (en) 2002-07-24 2005-07-26 L&L Products, Inc. Dynamic self-adjusting assembly for sealing, baffling or structural reinforcement
EP1563120B1 (de) * 2002-11-12 2009-07-01 Reinhard List Verfahren zum korrosionsschutz einer fahrzeugkarosserie
US20040096535A1 (en) * 2002-11-15 2004-05-20 Hudecek Robert W. Compression molding apparatus having replaceable mold inserts
DE10260572B4 (de) * 2002-12-21 2017-01-26 Volkswagen Ag Versteifungselement, Hohlträger und Verfahren zur Herstellung eines solchen
GB0300159D0 (en) 2003-01-06 2003-02-05 L & L Products Inc Improved reinforcing members
US7249415B2 (en) 2003-06-26 2007-07-31 Zephyros, Inc. Method of forming members for sealing or baffling
US7784186B2 (en) 2003-06-26 2010-08-31 Zephyros, Inc. Method of forming a fastenable member for sealing, baffling or reinforcing
CA2883321C (en) * 2003-06-26 2019-03-05 Zephyros, Inc. Expandable material and fastenable member for sealing, baffling or reinforcing and method of forming same
US20050288440A1 (en) * 2004-06-21 2005-12-29 Chou Richard T Polyolefin foams for footwear foam applications
JP2006056190A (ja) * 2004-08-23 2006-03-02 Kyowa Sangyo Kk 中空構造物の中空室遮断具
US20060070320A1 (en) * 2004-09-24 2006-04-06 Js Chamberlain & Associates, Inc. Baffle apparatus for a hollow structural member
JP5044408B2 (ja) 2004-09-29 2012-10-10 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 発泡性組成物
US20060065483A1 (en) * 2004-09-29 2006-03-30 L&L Products, Inc. Baffle with flow-through medium
US7748197B2 (en) * 2005-05-12 2010-07-06 Guardian Building Products, Inc. Method and/or system for compensating for effects of heat flow and/or air flow through fiberglass insulation
US7597382B2 (en) * 2005-06-07 2009-10-06 Zephyros, Inc. Noise reduction member and system
DE102005027019A1 (de) * 2005-06-08 2006-12-14 Kcd Kunststoffe, Additive Und Beratung Gmbh Polymercompound und daraus bestehende schäumfähige Formteile
US7484946B2 (en) 2005-08-19 2009-02-03 Zephyros, Inc. Method and assembly for locating material within a structure
EP1772480B1 (en) * 2005-10-06 2013-12-04 Henkel AG & Co. KGaA Reduction of transfer of vibrations
US8475694B2 (en) 2005-10-25 2013-07-02 Zephyros, Inc. Shaped expandable material
US8087916B2 (en) 2005-12-15 2012-01-03 Cemedine Henkel Co., Ltd. Holding jig for a foamable material
DE102005062075A1 (de) * 2005-12-22 2007-06-28 Lanxess Deutschland Gmbh Neue Kautschuk-Thermoplast-Mehrkomponenten-Systeme, daraus herstellte Kautschuk-Thermoplast-Verbund-Formteile, Verfahren zu ihrer Herstellung und ihre Verwendung
GB0600901D0 (en) 2006-01-17 2006-02-22 L & L Products Inc Improvements in or relating to reinforcement of hollow profiles
JP2007314755A (ja) * 2006-04-24 2007-12-06 Nitto Denko Corp 発泡充填用組成物、発泡充填部材および充填用発泡体
WO2008034755A1 (en) * 2006-09-20 2008-03-27 Henkel Ag & Co. Kgaa Solid expandable compositions
DE102007038659A1 (de) 2007-08-15 2009-02-19 Henkel Ag & Co. Kgaa Expandierbares, extrudiertes Formteil und Verfahren zu seiner Herstellung
DE102007059183A1 (de) 2007-12-06 2009-06-10 Henkel Ag & Co. Kgaa Verfahren zur Verstärkung, Dämmung, Dämpfung und/oder Abdichtung von Hohlbauteilen
WO2009091953A2 (en) * 2008-01-16 2009-07-23 Sika Technology Ag Extruded expandable barrier
US7913814B2 (en) * 2008-03-07 2011-03-29 Henkel Corporation Acoustic baffle assembly
GB0806434D0 (en) 2008-04-09 2008-05-14 Zephyros Inc Improvements in or relating to structural adhesives
GB0916205D0 (en) 2009-09-15 2009-10-28 Zephyros Inc Improvements in or relating to cavity filling
KR20130020772A (ko) 2010-03-04 2013-02-28 제피로스, 인크. 구조적 복합 라미네이트
GB201016530D0 (en) 2010-09-30 2010-11-17 Zephyros Inc Improvements in or relating to adhesives
EP2648882A1 (en) 2010-12-08 2013-10-16 Zephyros Inc. Sealing assembly
JP6000344B2 (ja) 2011-06-10 2016-09-28 ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェンＨｅｎｋｅｌ ＡＧ ＆ Ｃｏ． ＫＧａＡ 広い温度範囲にわたって効果的な振動減衰
WO2013142145A1 (en) 2012-03-20 2013-09-26 Zephyros, Inc. Baffle assembly
KR20150021927A (ko) 2012-06-08 2015-03-03 제피로스, 인크. 팽창 재료를 갖는 배플
DE102012024836A1 (de) * 2012-12-18 2014-06-18 Audi Ag Seitenteil für eine Kraftfahrzeugkarosserie und Verfahren zum Herstellen eines Seitenteils für eine Kraftfahrzeugkarosserie
DE202014011009U1 (de) 2013-07-26 2017-06-02 Zephyros Inc. Wärmehärtende Klebstofffolien mit einem Faserträger
GB201417985D0 (en) 2014-10-10 2014-11-26 Zephyros Inc Improvements in or relating to structural adhesives
US10029735B2 (en) * 2016-01-29 2018-07-24 Nissan North America, Inc. Vehicle body structure
USD938887S1 (en) 2018-06-21 2021-12-21 Zephyros, Inc. Sealing device
FR3084820B1 (fr) 2018-08-09 2020-11-13 Tiger Grip Semelle antiderapante et auto-nettoyante
EP3659900B1 (de) 2018-11-30 2023-07-19 Sika Technology Ag Dämmelement für ein strukturelement eines kraftfahrzeugs

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1544746A1 (de) * 1963-09-03 1969-06-19 Dynamit Nobel Ag Verfahren zur Herstellung von vernetzten Schaumstoffen aus Polyolefinen oder AEthylenmischpolymerisaten
FR1411704A (fr) * 1964-04-29 1965-09-24 Pneumatiques, Caoutchouc Manufacture Et Plastiques Kleber Colombes Polyoléfines cellulaires
US3544490A (en) * 1967-01-04 1970-12-01 Gulf Research Development Co Ethylene polymer foam compositions and process for making same
SE343309B (sv) * 1967-04-05 1972-03-06 Basf Ag Foerfarande foer framstaellning av skumformiga etensampolymerisat
DE1669713A1 (de) * 1967-08-16 1971-03-25 Basf Ag Verfahren zur Herstellung von schaumfoermigen Athylencopolymerisaten
GB1282564A (en) * 1968-07-19 1972-07-19 Bakelite Xylonite Ltd Cellular polyethylene
US3629164A (en) * 1969-05-23 1971-12-21 Gulf Research Development Co Foamed blend of propane-precipitated asphalt ethylene-acrylate/methacrylate copolymer and polyol crosslinked in-situ
DE2300965A1 (de) * 1973-01-10 1974-07-11 Basf Ag Verfahren zur herstellung von biegsamen thermoplastischen schaumkunststoffen
US4247652A (en) * 1977-05-26 1981-01-27 Mitsui Petrochemical Industries, Ltd. Thermoplastic elastomer blends with olefin plastic, and foamed products of the blends
JPS5546940A (en) * 1978-09-29 1980-04-02 Nitto Electric Ind Co Ltd Manufacture of complex foamed-plastic pipe
US4394459A (en) * 1981-09-18 1983-07-19 E. I. Du Pont De Nemours & Co. Fast-curing foamable composition based on ethylene terpolymers
US4370423A (en) * 1981-09-18 1983-01-25 Bata Limited Fast-curing foamable composition based on ethylene terpolymers
US4499210A (en) * 1982-10-13 1985-02-12 Union Carbide Corporation Process and composition for producing open-cell cross linked polyolefin foam
US4480054A (en) * 1983-07-15 1984-10-30 E. I Du Pont De Nemours And Company Foamable polymer blend compositions
JPS6029479A (ja) * 1983-07-27 1985-02-14 Nippon Steel Corp 自動車車体の防錆処理方法
JPS6090737A (ja) * 1983-10-25 1985-05-21 Nitto Electric Ind Co Ltd チユ−ブ状物品の内面被覆材
JPS6153029A (ja) * 1984-08-22 1986-03-15 Human Ind Corp ポリオレフイン樹脂発泡体の製造方法
JPS6153030A (ja) * 1984-08-22 1986-03-15 Human Ind Corp ポリオレフイン樹脂発泡体の製造方法
JPS62172041A (ja) * 1986-01-24 1987-07-29 Asahi Chem Ind Co Ltd 発泡バッキングカーペットの製造方法
JPS63123372A (ja) * 1986-11-11 1988-05-27 Q P Jozo Kk 調味用組成物
US4898630A (en) * 1987-11-18 1990-02-06 Toyota Jidosha Kabushiki Thermosetting highly foaming sealer and method of using it
US4901676A (en) * 1988-04-04 1990-02-20 Soltech, Inc. Sealing and insulation device for the space between spaced apart surfaces

Also Published As

Publication number Publication date
DE69001078T2 (de) 1993-06-24
JPH07315248A (ja) 1995-12-05
JPH02276836A (ja) 1990-11-13
GB8903211D0 (en) 1989-03-30
US5160465A (en) 1992-11-03
JP2677531B2 (ja) 1997-11-17
EP0383498A2 (en) 1990-08-22
JP2553213B2 (ja) 1996-11-13
DE69001078D1 (de) 1993-04-22
EP0383498B1 (en) 1993-03-17
EP0383498A3 (en) 1991-05-29

Similar Documents

Publication Publication Date Title
ES2040045T3 (es) Piezas espumables conformadas, composiciones para las mismas y procedimientos para expandir tales piezas.
ES2102349T3 (es) Espuma de resina sintetica extrusionada y procedimiento para su preparacion.
DE69630593T2 (de) Corticosteroid enthaltender schaum
ES2117106T3 (es) Agente nucleante para termoplasticos celulares moldeados.
CA2092344A1 (en) Bioabsorbable wound implant materials
ES2042485T3 (es) Control con alcohol de la produccion de un polimero espumado ligeramente reticulado.
BR8505760A (pt) Processo para preparacao de uma espuma de poliolefina linear levemente reticulada com uma estrutura de celulas substancialmente fechadas,espuma assim obtida e composicao de polimero elefinico linear expansivel
DK0674579T3 (da) Ekstruderet propylenpolymerskum med åbne celler og fremgangsmåde til fremstilling deraf
ES2054083T3 (es) Materiales para el modelado, de espuma de poliuretano sintactico.
DE69610765D1 (de) Extrudierte, offenzellige mikrozelluläre schaumstoffe und verfahren zu ihrer herstellung
ES2120166T3 (es) Composiciones de polioles y su uso en la preparacion de espumas de poliuretano de alta elasticidad.
MX9302204A (es) Composicion de gel para afeitar que se convierte en espuna.
AR012619A1 (es) Proceso para fabricar espuna de poliuretano (semi)rigida de celdas abiertas, la espuma que se obtiene por dicho proceso, un panel deaislamiento vaciado que contiene dicha espuna, una unidad de aislacion termica que contiene dicha espuma y una composicion que reacciona con isocianato que
ES551588A0 (es) Un procedimiento para preparar un material de esponja de polimero ligeramente reticulado
ES2117247T3 (es) Poliuretanos revestidos con piel de plastico que tienen apariencia superficial mejorada.
ES2159090T3 (es) Composicion cosmetica para espuma capilar.
BR0009828A (pt) Espumas rìgidas de poliuretano comprimidas
ES2130601T3 (es) Espuma de polimero etilenico de baja densidad, de celdillas cerradas.
ES2162702T3 (es) Composiciones de isocianato para espuma de poliuretano de baja densidad.
BR9914511A (pt) Inflamadores energéticos espumosos e montagens de air bag contendo os mesmos
ES2148984T3 (es) Procedimiento para la preparacion de espumas rigidas de poliuretano.
ES2196875T3 (es) Poleolefinas como agentes de nucleacion para termoplasticos espumados.
IL115728A0 (en) Biomaterial containing epithelial cells and use thereof as a transplant
CA2068659A1 (en) Molding of open cell soft polyurethane foam
EP0385092A3 (en) Foamable engineering thermoplastic compositions

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 383498

Country of ref document: ES