Стан води на межі фаз композиту «SiO2 / скловидне тіло»
It has been shown that clusters of strongly associated and weakly associated water are formed at the interface of nanosilica А-300 modified with components of the vitreous body in organic media of various polarity. The amount of weakly associated water in mixed solvents depends on both the type of h...
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| Datum: | 2012 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | Russisch |
| Veröffentlicht: |
Chuiko Institute of Surface Chemistry National Academy of Sciences of Ukraine
2012
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| Online Zugang: | https://www.cpts.com.ua/index.php/cpts/article/view/149 |
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| Назва журналу: | Chemistry, Physics and Technology of Surface |
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Chemistry, Physics and Technology of Surface| Zusammenfassung: | It has been shown that clusters of strongly associated and weakly associated water are formed at the interface of nanosilica А-300 modified with components of the vitreous body in organic media of various polarity. The amount of weakly associated water in mixed solvents depends on both the type of hydrophobic component and the concentration of polar component and it has maximum value in the CDCl3/CD3CN mixture. Changes in contents of the organic media allow us to model the state of water at the contact of SiO2 with nanosites of intestinal mucosa with different hydrophobic and hydrophilic properties. |
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