ELECTROMAGNETIC WAVE TRANSMITTING LUSTER COATING AND COATED ARTICLE

PROBLEM TO BE SOLVED: To attain diversified color variation only by the adjustment of a glitter flake without using a coloring agent as a third component and obtain a desired luster coating having excellent transmittance of electromagnetic wave such as radar beam and excellent luster by using the co...

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Bibliographische Detailangaben
Hauptverfasser: WATARAI HIROSHI, IDO NAOYASU
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To attain diversified color variation only by the adjustment of a glitter flake without using a coloring agent as a third component and obtain a desired luster coating having excellent transmittance of electromagnetic wave such as radar beam and excellent luster by using the color variation. SOLUTION: A side molding 11 is produced by coating the surface of a product base 10 with a luster coating film 1 containing small glitter flakes 3 dispersed in a coating film main material 2. The glitter flake 3 is composed of a base material 4 made of a transparent metal compound and having a ten-point average surface roughness of ≤50 nm and a coating material 5 made of a transparent metal compound and applied to the base material 4 (laminate type), and the refractive index difference between the coating material 5 and the base material 4 is ≥0.9. COPYRIGHT: (C)2007,JPO&INPIT