WO2011018457A1 - Pièce moulée - Google Patents

Pièce moulée Download PDF

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Publication number
WO2011018457A1
WO2011018457A1 PCT/EP2010/061628 EP2010061628W WO2011018457A1 WO 2011018457 A1 WO2011018457 A1 WO 2011018457A1 EP 2010061628 W EP2010061628 W EP 2010061628W WO 2011018457 A1 WO2011018457 A1 WO 2011018457A1
Authority
WO
WIPO (PCT)
Prior art keywords
silazane
different
fibers
same
substituted
Prior art date
Application number
PCT/EP2010/061628
Other languages
German (de)
English (en)
Inventor
Wolfgang Wirth
Peter Jahn
Daniel Decker
Original Assignee
Frenzelit-Werke Gmbh
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 Frenzelit-Werke Gmbh filed Critical Frenzelit-Werke Gmbh
Publication of WO2011018457A1 publication Critical patent/WO2011018457A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/24—Coatings containing organic materials
    • C03C25/40—Organo-silicon compounds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D183/00—Coating compositions based on 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; Coating compositions based on derivatives of such polymers
    • C09D183/16—Coating compositions based on 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; Coating compositions based on derivatives of such polymers in which all the silicon atoms are connected by linkages other than oxygen atoms
    • 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
    • B60R13/0838—Insulating elements, e.g. for sound insulation for engine compartments
    • 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
    • B60R13/0861—Insulating elements, e.g. for sound insulation for covering undersurfaces of vehicles, e.g. wheel houses
    • 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
    • B60R13/0869—Insulating elements, e.g. for sound insulation for protecting heat sensitive parts, e.g. electronic components
    • 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
    • B60R13/0876—Insulating elements, e.g. for sound insulation for mounting around heat sources, e.g. exhaust pipes
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/60—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which all the silicon atoms are connected by linkages other than oxygen atoms
    • C08G77/62—Nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Reinforced Plastic Materials (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)

Abstract

La présente invention concerne une pièce moulée indéformable mais pas fragile, en particulier une pièce moulée d'isolation thermique, faite d'un matériau isolant fibreux qui se distingue en ce qu'un minimum d'adjuvant suffit à le rendre indéformable. La structure propre de la matière fibreuse n'est pas modifiée. Des caractéristiques importantes du produit telles que la thermoconductivité ou la résistance aux vibrations ne sont pas altérées. Un traitement approprié permet de ramener quasiment à 0% la proportion déjà extrêmement faible des adjuvants organiques mis en œuvre, sans remise en cause du caractère indéformable. L'invention répond ainsi aux attentes du marché qui exige que les pièces moulées résistant aux températures élevées ne dégagent pas de composants toxiques en cas d'application de température élevée. Elles ne doivent pas non plus dégager de fumée. Les domaines d'application privilégiés de l'invention sont, non seulement l'industrie automobile, par exemple pour les pièces moulées isolantes destinées aux écrans thermiques comme ceux des pots catalytiques, mais aussi toutes les autres applications dans lesquelles une pièce moulée tridimensionnelle indéformable présente des avantages par rapport à une pièce découpée bidimensionnelle, car la pièce indéformable sera plus facile à mettre en place, se prêtera mieux à l'individualisation, et, d'une façon générale, permettra des gains de temps.
PCT/EP2010/061628 2009-08-11 2010-08-10 Pièce moulée WO2011018457A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200920010871 DE202009010871U1 (de) 2009-08-11 2009-08-11 Thermisches Isolationsformteil
DE202009010871.6 2009-08-11

Publications (1)

Publication Number Publication Date
WO2011018457A1 true WO2011018457A1 (fr) 2011-02-17

Family

ID=43086238

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/061628 WO2011018457A1 (fr) 2009-08-11 2010-08-10 Pièce moulée

Country Status (2)

Country Link
DE (1) DE202009010871U1 (fr)
WO (1) WO2011018457A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014115940A1 (de) 2014-11-03 2016-05-04 Cuylits Holding GmbH Verfahren zur Herstellung eines Isolationsformteils, Isolationsformteil, hergestellt durch dieses Verfahren und Gusswerkzeug zur Herstellung eines Isolationsformteils unter Anwendung des Verfahrens

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5055431A (en) * 1985-04-26 1991-10-08 Sri International Polysilazanes and related compositions, processes and uses
US5637641A (en) * 1993-11-05 1997-06-10 Lanxide Technology Company, Lp Metal-nitrogen polymer compositions comprising organic electrophiles
US6165551A (en) * 1994-11-07 2000-12-26 Lanxide Technology Company, Lp Protective compositions and method of making same
WO2010106074A1 (fr) * 2009-03-16 2010-09-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Polymères hybrides de cyanates et de silazanes, leur procédé de production et leur utilisation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5055431A (en) * 1985-04-26 1991-10-08 Sri International Polysilazanes and related compositions, processes and uses
US5637641A (en) * 1993-11-05 1997-06-10 Lanxide Technology Company, Lp Metal-nitrogen polymer compositions comprising organic electrophiles
US6165551A (en) * 1994-11-07 2000-12-26 Lanxide Technology Company, Lp Protective compositions and method of making same
WO2010106074A1 (fr) * 2009-03-16 2010-09-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Polymères hybrides de cyanates et de silazanes, leur procédé de production et leur utilisation

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014115940A1 (de) 2014-11-03 2016-05-04 Cuylits Holding GmbH Verfahren zur Herstellung eines Isolationsformteils, Isolationsformteil, hergestellt durch dieses Verfahren und Gusswerkzeug zur Herstellung eines Isolationsformteils unter Anwendung des Verfahrens
WO2016070866A1 (fr) 2014-11-03 2016-05-12 Cuylits Holding GmbH Procédé de fabrication d'une pièce moulée d'isolation, pièce moulée d'isolation fabriquée au moyen de ce procédé et outil de moulage pour la fabrication d'une pièce moulée d'isolation au moyen du procédé
DE102014115940B4 (de) * 2014-11-03 2016-06-02 Cuylits Holding GmbH Verfahren zur Herstellung eines Isolationsformteils, Isolationsformteil, hergestellt durch dieses Verfahren und Gusswerkzeug zur Herstellung eines Isolationsformteils unter Anwendung des Verfahrens
US10556364B2 (en) 2014-11-03 2020-02-11 Cuylits Holding GmbH Method for producing a molded insulating part, molded insulating part produced by said method
US10710271B2 (en) 2014-11-03 2020-07-14 Cuylits Holding GmbH Casting mold for producing a molded insulating part

Also Published As

Publication number Publication date
DE202009010871U1 (de) 2010-12-23

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