Dämmschichtbildende Zusammensetzung und deren Verwendung

    公开(公告)号:DE102013205348A1

    公开(公告)日:2014-10-02

    申请号:DE102013205348

    申请日:2013-03-26

    Applicant: HILTI AG

    Inventor: LANG MARTIN

    Abstract: Es wird eine dämmschichtbildende Zusammensetzung beschrieben, die ein Bindemittel auf Basis einer Verbindung mit elektronenarmen Kohlenstoffmehrfachbindungen und einer Carbanionen-bildenden Verbindung enthält. Durch die erfindungsgemäße Zusammensetzung, deren Expansionsrate relativ hoch ist, können in einfacher und schneller Weise Beschichtungen mit der für die jeweilige Feuerwiderstandsdauer erforderlichen Schichtdicke aufgetragen werden, wobei die Schichtdicke auf ein Minimum reduziert und dennoch eine große isolierende Wirkung erreicht werden kann. Die erfindungsgemäße Zusammensetzung eignet sich besonders für den Brandschutz, insbesondere als Beschichtung von Stahlbauteilen, wie Stützen, Trägern, Fachwerkstäben, zur Erhöhung der Feuerwiderstandsdauer.

    FIRE PROTECTION COMPOSITION AND USE THEREOF

    公开(公告)号:CA2947122A1

    公开(公告)日:2015-12-23

    申请号:CA2947122

    申请日:2015-06-17

    Applicant: HILTI AG

    Abstract: Described is a fire-retardant composition comprising a component A which contains a multifunctional Michael acceptor having at least two electron-deficient multiple carbon bonds per molecule as a functional Michael acceptor group, further comprising a component B which contains a multifunctional Michael donor having at least two thiol groups per molecule as a functional Michael donor group, and comprising a component C which contains at least one ablative fire-retardant additive. The claimed composition makes it possible to apply, in a simple and rapid manner, coatings that have the layer thickness required for the particular fire resistance rating, the layer thickness being reduced to a minimum but nevertheless achieving a great fireproofing effect. The claimed composition is particularly suitable for fire protection, especially as a coating for cables and cable routes, in order to increase the fire resistance rating.

    FIRE PROTECTION COMPOSITION AND USE THEREOF

    公开(公告)号:CA2947107A1

    公开(公告)日:2015-12-23

    申请号:CA2947107

    申请日:2015-06-17

    Applicant: HILTI AG

    Abstract: The invention relates to a composition which contains a binder based on thiol-ene. Said claimed composition makes it possible to apply, in a simple and rapid manner, coatings that have the layer thickness required for the respective fire resistance grading, the layer thickness being reduced to a minimum while achieving a good fireproofing effect. Said claimed composition is particularly suitable for fire protection, especially as a coating for cables and cable routes for increasing the fire resistance grading.

    INSULATION LAYER-FORMING COMPOSITION AND USE THEREOF

    公开(公告)号:CA2950980A1

    公开(公告)日:2015-12-17

    申请号:CA2950980

    申请日:2015-06-10

    Applicant: HILTI AG

    Abstract: The invention relates to an insulation-layer forming composition which contains a binding agent based on an alkoxy silane-functionalized polymer which support alkoxy-functionalised silane groups, an insulation-layer forming additive and optionally, a crosslinking agent. The claimed composition, which has a relatively high expansion rate, makes it possible to apply, in a simple and rapid manner, coatings that have the layer thickness required for the particular fire resistance time, the layer thickness being reduced to a minimum while achieving a great insulating effect. The claimed composition is particularly suitable for fire protection, especially as a coating for steel components such as pillars, beams and truss members, for increasing the fire resistance time.

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