多孔表面陶磁器
- 专利权人:
- 滋賀県
- 发明人:
- 川澄 一司,高畑 宏亮,中島 孝,西尾 隆臣,高井 隆三
- 申请号：
- JP2005369666
- 公开号：
- JP4976010B2
- 申请日:
- 2005.12.22
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a porous-surface ceramic ware desirably used in a cooling element or device utilizing the effect of cooling by water evaporation and having mechanical strength almost equivalent to those of conventional ceramic ware.
SOLUTION: The porous-surface ceramic ware is one at least partly covered with a porous layer, wherein the porous layer comprises ceramic particles sintered and bound to form continuous pores like a millet cake and has water permeability. It is also possible that the porous layer is one composed of ceramic particles bound through a glaze and that the porous layer is one obtained by firing a layer of a firable precursor comprising ceramic particles, a glaze, and particles capable of being lost by firing.
COPYRIGHT: (C)2006,JPO&NCIPI
- 来源网站：
- 中国工程科技知识中心
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