| 摘要 |
A luminescent composite laminate structure for utility accessories and service hardware having luminosity for emergency and non-lighted conditions in which to illuminate the outer surface of such hardware and accessories. The composite laminate structure includes a plurality of layers for the protection of the luminescent outer surface of the laminated hardware or accessories. The plurality of layers include an outer first layer, an inner second layer and an inner core third layer for covering the outer surface of such hardware or accessories. The outer first layer is a plastic protective covering for resistance to wear and impact; and the outer first layer is covering the inner second layer and has an inner surface wall in contact with the inner second layer. The inner second layer is a plastic micro-thin covering having a plurality of micro-hole openings for the transfer of oxygen (O2) through the micro hole openings in order to increase visibility of the luminescent outer surface: and the inner second layer is covering the inner third layer and having an inner surface wall in contact with said inner core third layer. The inner core third layer is a luminescent material coating for providing luminosity to the outer surface of such hardware or accessories; and the inner core third layer is coating the outer surface of such hardware and accessories.
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