| 摘要 |
PROBLEM TO BE SOLVED: To provide an interlayer for laminated glass having excellent heat insulation, good transparency and electromagnetic wave transmittance without losing the initial quality even after durability test and available at low cost, and to provide a laminated glass using the intermediate membrane. SOLUTION: This interlayer for the laminated glass is composed of a plasticized polyvinyl butyral(PVB) resin comprising 100 pts.wt. PVB resin, 30 to 60 pts.wt. plasticizer, 0.1 to 3.0 pts.wt. ITO(indium tin oxide) and 0.1 to 1.0 pt.wt. of a group of UV absorbers including at least one kind of oxalic amide-based UV absorber, wherein the ITO microparticles in the membrane have average particle diameter of <=80 nm, and are dispersed so that the number of particles of >=100 nm are <=1/1μm<2> .
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