Patent ID: 7491440

Claim:
An interlayer film for a laminate glass, which comprises at least one of each of a heat-shielding layer and a UV-shielding layer; wherein the heat-shielding layer has an electromagnetic wave shield capability of 10 dB or lower at a frequency of 0.1 MHz to 26.5 GHz; a haze of 1.0% or lower; a visible light transmittance of 70% or higher; and a solar radiation transmittance of 85% or lower of the visible light transmittance in a wavelength range of 300 to 2,100 nm in the case where the heat-shielding layer is inserted between two plates of glass selected from a group consisting of clear glass, green glass, high heat ray absorption glass and UV absorption glass to obtain a laminate glass, and wherein the UV-shielding layer has an UV transmittance of 10% or lower measured in accordance with SAE J1796 in the case where the UV-shielding layer is inserted between two plates of glass selected from a group consisting of clear glass, green glass, high heat ray absorption glass, and UV absorption glass to obtain a laminate glass.