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AssigneeSekisui Chemical Co., Ltd.
InventorsMoyuru OKAJIMA, Minako TAKAI, Yuuki SUZUKI
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An interlayer film for laminated glass of the present invention contains a colorant and has a pummel value at a water content of 0.4% of 1 or more and 7 or less and a pummel value at a water content of 1.5% of 3 or more and 9 or less. The laminated glass of the present invention includes a first laminated glass member, a second laminated glass member, and the interlayer film for laminated glass interposed between the first laminated glass member and the second laminated glass member. According to the present invention, the interlayer film for laminated glass which is capable of preventing, even when it contains a colorant and its water content increases, the occurrence of its separation from a laminated glass member due to a decrease in its adhesive force, and a laminated glass including such an interlayer film for laminated glass can be provided.
An interlayer film for laminated glass, which comprises a colorant and has a pummel value at a water content of 0.4% of 1 or more and 7 or less and a pummel value at a water content of 1.5% of 3 or more and 9 or less.
Dependencies are inferred from the claim text.