COATED ARTICLE

摘要

PROBLEM TO BE SOLVED: To increase adhesiveness between an inorganic coating layer and an organic coating layer in a coated article in which an inorganic coating layer is formed on a ceramic substrate and further an organic coating layer is formed as its under coating layer. SOLUTION: An organic coating layer is formed on the surface of a ceramic substrate and further an inorganic coating layer is formed on the organic coating layer, and the organic coating layer is formed by applying a coating agent comprising a core shell type acrylic emulsion having 5-15 wt % of an acid content in the core shell. COPYRIGHT: (C)2004,JPO&NCIPI