| 摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to an intermediate film for laminated glass which is used for laminated in cars, buildings etc. The film includes a heat-insulation layer and a UV shielding layer. The heat-insulation layer includes a polyvinyl acetate polymer, heat-insulation particles of a metal oxide and at least one component selected from a phthalocyanine compound, naphthalocyanine compound and anthracyanine compound. The UV shielding layer includes a polyvinyl acetate polymer and a UV shielding material, where the amount of the UV shielding material is at least 0.1 wt % per 100 wt % of the UV shielding layer. Also disclosed is laminated glass, which includes a first laminated glass component and a second laminated glass component and said intermediate film placed between the first and second laminated glass components.EFFECT: disclosed intermediate film endows the laminated glass with excellent heat insulation properties and retains said properties for a long period of time.10 cl, 2 dwg, 5 tbl, 12 ex |
