SAFETY COMPLEX GLASS FOR DECORATION

摘要

Decorative safety complex glass utilizes the strong adhesiveness between PVB and glass and dissolves the PVB included in the PVB-impregnated paper (4) and the PVB melt-adhesion films (3 and 3) interposed between the PVB-impregnated paper (4) and the glass layers (1 and 1) to firmly attach the PVB-impregnated paper (4) to the upper and lower glass layers (1 and 1). Therefore, when the glass is broken by impact, glass fragments remain attached to the paper without scattering. In addition, even when the PVB-impregnated paper (4) is transferred through a PVB solution including an organic solvent, the printed layers retain the original printed patterns without dissolving or spreading, because the patterns are printed on one or both surface(s) of the paper (2) constituting the PVB-impregnated paper (4) using water-soluble ink.