Red 33 dye co-encapsulated with cetyltrimethylammonium in mesoporous silica materials
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- 作者：Raphaë ; l Bongura ; 1 ; Didier Le Nouenb ; Fabrice Gaslaina ; 2 ; Claire Marichala ; claire.marichal@uha.fr" class="auth_mail" title="E-mail the corresponding author ; Bé ; né ; dicte Lebeaua ; benedicte.lebeau@uha.fr" class="auth_mail" title="E-mail the corresponding author ; Philippe Guarilloffc
- 关键词：Mesoporous silica ; In-situ encapsulation ; Dye ; Solid state NMR ; Host&ndash ; guest interactions ; Permanent co-encapsulation
- 刊名：Dyes and Pigments
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：127
- 期：Complete
- 页码：1-8
- 全文大小：1361 K
文摘
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In situ encapsulation of the Red 33 dye inside mesoporous silica.
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High loading (25 wt%) of an azodye inside mesoporous silica.
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Stable immobilization of a hydrophilic dye in water and oil media.
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Interactions between the Red 33 and the silica host matrix.
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Electrostatic interactions between the surfactant and the Red 33.