PHOTOCURABLE FRP PREPREG SHEET AND PHOTOCATALYST COATING METHOD USING THE SAME

PROBLEM TO BE SOLVED: To form an FRP reinforced layer on a surface of a coating object and simultaneously to form a photocatalyst layer on a surface of the FRP reinforced layer.SOLUTION: A photocurable FRP prepreg sheet (1) includes a photocatalyst layer (5) carrying photocatalyst particles (4) form...

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Bibliographische Detailangaben
Hauptverfasser: MORITO YUKO, YASUMORI ATSUO, OCHIAI GO, FUJISHIMA AKIRA
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To form an FRP reinforced layer on a surface of a coating object and simultaneously to form a photocatalyst layer on a surface of the FRP reinforced layer.SOLUTION: A photocurable FRP prepreg sheet (1) includes a photocatalyst layer (5) carrying photocatalyst particles (4) formed on one surface of an uncured photocurable resin layer (3) reinforced by a fiber sheet (2). For example, by sticking one surface of the FRP prepreg sheet (1) in an uncured state, where the photocatalyst layer (5) is not formed, to a surface of a coating object (11), and irradiating the sheet with light, the FRP prepreg sheet (1) is cured, and an FRP reinforced layer and a photocatalyst layer (3) comprising an FRP molded body are simultaneously formed on the surface of the coating object (11).