INTERLAYER FOR LAMINATED GLASS, AND LAMINATED GLASS

摘要

Provided is a laminated glass interlayer that has a high heat shielding performance, a high visible light transmittance, and excellent light resistance, and can thus maintain a high visible light transmittance for a long period of time. This interlayer for laminated glass has a single-layered structure or a laminated structure of at least two layers. This interlayer for laminated glass has a first layer (31). The first layer (31) comprises a polyvinyl acetal resin, a plasticizer, tungsten oxide particles, a magnesium salt of an organic acid having a branched structure and a metal salt of a C2-8 organic acid other than the magnesium salt of an organic acid having a branched structure.