INTUMESCENT INJECTION MOULDING MATERIAL AND THUS PRODUCED MOULDED BODY, IN PARTICULAR FIREPROOF VENTILATION GRID

The invention relates to an intumescent composition containing a polymer binding agent, expandable graphite and at least one inorganic filler. The invention also relates to an intumescent moulded body which is produced by means of injection moulding of said type of composition, in particular a venti...

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Bibliographische Detailangaben
Hauptverfasser:	Raab, Michael, Lüdecke, Bernhard, Gauch, Edwin
Format:	Patent
Sprache:	hrv ; eng
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING CHEMISTRY COMPOSITIONS BASED THEREON FIRE-FIGHTING HEATING HUMAN NECESSITIES LIFE-SAVING LIGHTING MECHANICAL ENGINEERING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS RANGES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to an intumescent composition containing a polymer binding agent, expandable graphite and at least one inorganic filler. The invention also relates to an intumescent moulded body which is produced by means of injection moulding of said type of composition, in particular a ventilation grid for preventing the passage of fire and smoke in the event of a fire from one room into another.