基本信息:
- 专利标题： 著色的與不透明的玻璃陶瓷、相關可著色與可陶瓷化的玻璃，以及相關製程
- 专利标题（英）：Colored and opaque glass-ceramic(s), associated colorable and ceramable glass(es), and associated process(es)
- 专利标题（中）：着色的与不透明的玻璃陶瓷、相关可着色与可陶瓷化的玻璃，以及相关制程
- 申请号：TW102130615 申请日：2013-08-27
- 公开(公告)号：TW201412668A 公开(公告)日：2014-04-01
- 发明人： 畢歐喬治哈爾西 , BEALL, GEORGE HALSEY , 德奈卡馬修約翰 , DEJNEKA, MATTHEW JOHN , 高曼茲希紐 , GOMEZ, SINUE , 史密斯夏琳瑪莉 , SMITH, CHARLENE MARIE , 提特傑史蒂芬艾爾文 , TIETJE, STEVEN ALVIN
- 申请人： 康寧公司 , CORNING INCORPORATED
- 专利权人： 康寧公司,CORNING INCORPORATED
- 当前专利权人： 康寧公司,CORNING INCORPORATED
- 代理人： 蔡坤財; 李世章
- 优先权： 61/693,875 20120828
- 主分类号： C03C10/00
- IPC分类号： C03C10/00 ; C03C6/00 ; C03B32/02
Disclosed herein are glass-ceramics having crystalline phases including &bgr; -spodumene ss and either (i) pseudobrookite or (ii) vanadium or vanadium containing compounds so as to be colored and opaque glass ceramics having coordinates, determined from total reflectance -- specular included -- measurements, in the CIELAB color space of the following ranges: L* = from about 20 to about 45; a* = from about -2 to about +2; and b* = from about -12 to about +1. Such CIELAB color space coordinates can be substantially uniform throughout the glass ceramics. In each of the proceeding, &bgr; -quartz ss can be substantially absent from the crystalline phases. If present, &bgr; -quartz ss can be less than about 20 wt% or, alternatively, less than about 15 wt% of the crystalline phases. Also Further crystalline phases might include spinel ss (e.g., hercynite and/or gahnite-hercynite ss), rutile, magnesium zinc phosphate, or spinel ss (e.g., hercynite and/or gahnite-hercynite ss) and rutile.
公开/授权文献:
- TWI617519B 著色的與不透明的玻璃陶瓷、相關可著色與可陶瓷化的玻璃，以及相關製程 公开/授权日：2018-03-11