| 摘要 |
FIELD: textiles, paper.SUBSTANCE: decorative material comprises a substrate of waterproof paper or paperboard coated with a light-accumulating coating containing luminophor SrAlO:Eu,Dy and a solvent binder with the ratio of components, wt %: SrAlO:Eu,Dy - 10÷45, the solvent binder - 55÷90. The luminophor particles have a size of 100÷160 microns. The solvent binder is used as the paints based on extender oils.EFFECT: density and uniformity of the coating layer is ensured, which does not crumble and does not break when bent, the material does not absorb moisture.2 cl, 3 ex |
