DEAE/SDS and chitosan/SDS hydrogels

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F17%3APU124437" target="_blank" >RIV/00216305:26310/17:PU124437 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
DEAE/SDS and chitosan/SDS hydrogels
Original language description
This work is focused on ionic interactions between oppositely charged polyelectrolytes and surfactants which can – under proper conditions – lead to formation of physical gels. Surfactants form micellar structures enabling to solubilize hydrophobic substances in the otherwise aqueous environment of the gel. Resulting materials can find use in the formulation of delivery systems, e.g. hydrophobic drugs especially in topical applications. Main aim of this work is to study rheological properties and preparation techniques of materials, that are formed from positively charged polysaccharides (chitosan, cationized dextrane) and negatively charged surfactant (SDS). The presence of hydrophobic nanodomains was tested by solubilization of hydrophobic dyes (e.g. Oil red O, prodan).
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
XVII. Workshop of Physical Chemists and Electrochemists Book of abstracts
ISBN
978-80-210-8580-0
ISSN
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e-ISSN
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Number of pages
2
Pages from-to
62-63
Publisher name
Masaryk University
Place of publication
Brno
Event location
Brno
Event date
May 30, 2017
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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