Improved photostability of hydrophobic natural dye incorporated in organo-modified hydrotalcite
نویسندگان
چکیده
منابع مشابه
Photostability enhancement of anionic natural dye by intercalation into hydrotalcite.
The aim of this study is the improvement of the photostability of several natural anionic dyes, carmine (CM), carthamus yellow (CY), and annatto dye (ANA), by complexation with hydrotalcite. The composite of the dyes and hydrotalcite is prepared by the coprecipitation method. CM is successfully intercalated in the hydrotalcite layer when the amount of introduced CM is large. The photostability ...
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ژورنال
عنوان ژورنال: Journal of Physics and Chemistry of Solids
سال: 2014
ISSN: 0022-3697
DOI: 10.1016/j.jpcs.2014.04.010