Coating liquid composition for orientational piezoelectric film, orientational piezoelectric film and liquid ejection head

Use of a barium titanate based coating liquid composition comprising:(a) a sol-gel source material containing(i) at least a barium component selected from a group consisting of barium alkoxides, hydrolyzates of barium alkoxides and condensates of hydrolyzates of barium alkoxides and (ii) at least a...

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Bibliographische Detailangaben
Hauptverfasser: Kobayashi, Motokazu, Kotani, Yoshinori, Ohashi, Yoshihiro
Format: Patent
Sprache:eng
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Zusammenfassung:Use of a barium titanate based coating liquid composition comprising:(a) a sol-gel source material containing(i) at least a barium component selected from a group consisting of barium alkoxides, hydrolyzates of barium alkoxides and condensates of hydrolyzates of barium alkoxides and (ii) at least a titanium component selected from a group consisting of titanium alkoxides, hydrolyzates of titanium alkoxides and condensates of hydrolyzates of titanium alkoxides; and(b) a β-keto ester compound expressed by general formula (1) shown below:where R1 and R2 independently represent respective alkyl groups having not less than 1 and not more than 6 carbon atoms.