| 摘要 |
PURPOSE: A photochromic diopter polarized sunglasses lens and a manufacturing method thereof are provided to increase the production and application field by mixing a transparent polymer, a copolymer, and a transparent copolymer with a spiro(indole) naphthoxyl compound or a spiro bensopyrene compound. CONSTITUTION: A polarizer(8) is produced by dyeing iodide particles over a polyvinylalcohol film in a boric acid solution and drying the polyvinylalcohol film. A diopter plate(5') comprised of tens of diopter lenses is formed. The diopter lenses are made of a mixture of transparent polymer. A photochromic lens plate(5") is formed by mixing the mixture with a spiro(indole) naphthoxyl compound or a spiro bensopyrene compound(17). The polarizer(8) and the photochromic lens plate(5") are fixed to each other through an ultraviolet resin(9) or glue. A layered plate is formed by arranging tens of photochromic diopter polarized sunglasses lenses. A hard coating material(13) is applied on the layered plate in order to prevent a scratch.
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