LAMINATED GLASS AND INTERLAYER THEREFOR
PROBLEM TO BE SOLVED: To obtain an interlayer for a laminated glass suitable for providing the laminated glass scarcely causing the peeling of an interlayer from the glass or a whitening phenomenon in a peripheral part (end) of the laminated glass even when allowed to stand in a high-humidity atmosp...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To obtain an interlayer for a laminated glass suitable for providing the laminated glass scarcely causing the peeling of an interlayer from the glass or a whitening phenomenon in a peripheral part (end) of the laminated glass even when allowed to stand in a high-humidity atmosphere for a long period and having excellent adhesive strength, transparency, weather resistance, or the like, in combination and to provide a laminated glass produced by using the interlayer. SOLUTION: This interlayer for a laminated glass contains a magnesium salt of a 1-28C carboxylic acid in a plasticized polyvinyl acetal resin film. The compression adhesive strength under shear of the interlayer to the glass is 15-30 N/mm . The laminated glass is obtained by interposing the interlayer for the laminated glass between at least a pair of glass plates and integrating the interlayer with the glass plates. |
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