ANTICORROSIVE COATING, PLASTIC ARTICLE, METHOD FOR PRODUCING ANTICORROSIVE SILVER MIRROR FILM, AND METHOD FOR PRODUCING PLASTIC ARTICLE

PROBLEM TO BE SOLVED: To provide an anticorrosive coating capable of maintaining metallic luster of a mirror film and having high adhesion to a plastic material, and to provide a plastic article in which metallic luster by a silver mirror film is maintained, a method for producing an anticorrosive s...

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Hauptverfasser: KOBAYASHI NORITAKA, MOTOJIMA YASUHIRO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an anticorrosive coating capable of maintaining metallic luster of a mirror film and having high adhesion to a plastic material, and to provide a plastic article in which metallic luster by a silver mirror film is maintained, a method for producing an anticorrosive silver mirror film in which metallic luster is maintained, and a method for producing a plastic article. SOLUTION: The anticorrosive coating comprises metal oxide particles having a particle size of 20-50 nm, an acrylic resin, and a silane coupling agent. The method for producing an anticorrosive silver mirror film comprises the steps of forming a silver mirror film by silver mirror reaction on an article to be coated and applying the anticorrosive coating on top of the silver mirror film. The method for producing a plastic article comprises the steps of forming a plastic material into an article having a specific shape and producing an anticorrosive silver mirror film by the method for producing an anticorrosive silver mirror film on the surface of the article. COPYRIGHT: (C)2007,JPO&INPIT