Stock material or miscellaneous articles – Composite – Of inorganic material
Reexamination Certificate
2007-10-09
2007-10-09
Dye, Rena (Department: 1774)
Stock material or miscellaneous articles
Composite
Of inorganic material
Reexamination Certificate
active
11077258
ABSTRACT:
A luminescent-film-coated product includes a substrate, a first layer of a transparent resin matrix containing a phosphorescent material and/or a fluorescent material, and a second layer of a transparent resin matrix containing a shiny pigment made of glass flakes coated with a high-refractive-index metal oxide. Another luminescent-film-coated product includes a substrate and a layer of a transparent resin matrix containing a phosphorescent material and/or a fluorescent material and a shiny pigment. Another luminescent-film-coated product includes a substrate, a first layer of a transparent resin matrix containing a shiny pigment made of glass flakes coated with silver, gold, nickel, or a high-refractive-index metal oxide, and a second layer of a transparent resin matrix containing a phosphorescent material and/or a fluorescent material, in which the shiny pigment has a maximum visible light reflectance of 30% or more. A product coated with a luminescent film, for example, warning/safety signs, position signs, and ornaments having good visibility and design can be provide by suitably combining a phosphorescent or fluorescent material and a shiny pigment.
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Fukuchi Hidetoshi
Ino Juichi
Dye Rena
Kanesaka Manabu
Nippon Sheet Glass Co. Ltd.
Thompson Camie S.
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