ORNAMENTAL LAMINATED GLASS

PROBLEM TO BE SOLVED: To provide ornamental laminated glass which is constituted of two glass sheets and an intermediate film inserted and bonded between the glass sheets and in which a pattern having excellent designability and drawn on the intermediate film is maintained without losing its clearne...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NAKATSU KATSUTAKA, SHIROTA TSUNEO, SUGAWA TETSUO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide ornamental laminated glass which is constituted of two glass sheets and an intermediate film inserted and bonded between the glass sheets and in which a pattern having excellent designability and drawn on the intermediate film is maintained without losing its clearness and precision. SOLUTION: The ornamental laminated glass is constituted of: the intermediate film of an ethylene-vinyl ester copolymer or a modified substance of the copolymer; and glass sheets bonded on the both surfaces of the intermediate film. The intermediate film has a printed pattern on its surface which is printed in advance with an ink jet printer. The printed pattern is formed by using an ink containing (a) an acrylic silicone resin, at least one kind of resin selected from the group of (b-1) a cellulose ester resin, (b-2) a cellulose ether resin, (b-3) a polyvinyl acetal resin and (b-4) a fluororesin, (c) a nonaqueous medium having a specific evaporation rate of 1 to 300 when the specific evaporation rate is measured by a weighing method and the specific evaporation rate of n-butyl acetate is set to be 100, and (d) at least one colorant. COPYRIGHT: (C)2004,JPO