发明名称 CERAMIC FOR DECORATIVE PART
摘要 <p>An object of the present application is to provide ceramics for decorative part with dark color tone with quietness and subduedness, that allows users to feel dignified impression, high-grade impression and aesthetic satisfaction; and a decorative part for watch, a decorative part for mobile terminal, a decorative part for fish line guide, a decorative part for daily life articles, a decorative part for vehicle supplies, a decorative part for sports goods, a decorative part for musical instrument and a decorative part for accessory, each using the ceramic for decorative part. According to the ceramic for decorative part of the present application comprises: zirconia containing a stabilizing agent as a main component, and iron oxide, chromium oxide and aluminum oxide. It is possible to provide ceramics for decorative part in which dark color tone with quietness and subduedness allows users to feel dignified impression, high-grade impression and aesthetic satisfaction, by combining zirconia and aluminum oxide, each having a white color, iron oxide having a red color or black color depending on a degree of oxidation, and chromium oxide having a green color.</p>
申请公布号 EP2266934(B1) 申请公布日期 2015.04.29
申请号 EP20090725245 申请日期 2009.03.23
申请人 KYOCERA CORPORATION 发明人 MIKAKI, SHUNJI
分类号 C04B35/486;C04B35/488;G04B37/22 主分类号 C04B35/486
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