Heat resistant cloth in particular for firefighting

In a heat resistant cloth for fire fighting, at least an inner surface of a fluororesin film is subjected to plasma discharge treatment to form a treated surface. A vacuum-deposition film made of a bright metal such as aluminum is formed on the treated surface of the fluororesin film without use of...

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Bibliographische Detailangaben
Hauptverfasser: MAYMI YOSHIDA, JUTARO KOBAYASHI, MASAYUKI MOCHIZUKI, KANJIRO KOBAYASHI, TORATARO KOBAYASHI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:In a heat resistant cloth for fire fighting, at least an inner surface of a fluororesin film is subjected to plasma discharge treatment to form a treated surface. A vacuum-deposition film made of a bright metal such as aluminum is formed on the treated surface of the fluororesin film without use of a primer. The vacuum-deposition film on the treated surface is bonded to an outer surface of a substrate fabric through use of a silicone rubber adhesive in order to form a heat-reflecting layer on the outer surface of the substrate fabric. Since no primer coating layer is used, the heat reflecting layer can prevent a decrease in brightness, which would otherwise occur due to cracks generated in the primer coating layer. Thus, a decrease in heat reflectivity at high temperature is prevented. Since no flammable synthetic resin layer is used at the surface of the heat reflecting layer, flame resistance can be improved.