基本信息:
- 专利标题： METHOD FOR PRODUCING CLAY THIN FILM AND CLAY THIN FILM
- 专利标题（中）：用于生产的声音及其薄膜薄膜
- 申请号：EP06798101 申请日：2006-09-19
- 公开(公告)号：EP1944270A4 公开(公告)日：2012-01-11
- 发明人： TSUDA HAJIME , INOUE TOMOHITO , MOTEGI KATSUMI , EBINA TAKEO , MIZUKAMI FUJIO
- 申请人： TOMOEGAWA CO LTD
- 专利权人： TOMOEGAWA CO LTD
- 当前专利权人： TOMOEGAWA CO LTD
- 优先权： JP2005275533 2005-09-22
- 主分类号： C01B33/40
- IPC分类号： C01B33/40 ; B28B1/30 ; G02F1/1333 ; H01L51/50 ; H05B33/02
摘要：
A method for producing a clay thin film, which is formed of clay alone or in combination with an additive and has a structure where oriented clay particles are laminated, the method including paste-making in which clay alone or in combination with an additive are dispersed in a dispersion medium formed of water, an organic solvent, or a mixed solvent of water and an organic solvent to prepare clay paste; coating in which a thin film is formed by coating the clay paste on a substrate; planarization in which the thin film is planarized; drying in which water, an organic solvent, or water and an organic solvent are removed from the thin film; and separation in which the thin film is separated from the substrate.