Detail publikace

Polycation-surfactant interactions and the formation of hydrogels with internal nanostructure

SZABOVÁ, J. JARÁBKOVÁ, S. MRAVEC, F. PEKAŘ, M.

Originální název

Polycation-surfactant interactions and the formation of hydrogels with internal nanostructure

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Oppositely charged polyelectrolytes and surfactants can form under specific conditions hydrogels containing micelle-like nanostructures. Due to its hydrophobic core, these structures are capable of solubilizing hydrophobic substances within hydrophilic soft solid matrix. Such hybrid materials can be subject of interest for medical applications. In this study, interactions between cationic dextran and sodium dodecylsulphate were studied and conditions of gel formation investigated. Using the technique of fluorescence probe, phase behaviour was analysed and region of the gel phase separation detected. Solubilisation of hydrophobic dyes confirmed the formation of micellar domains. The gel formation was affected by ionic strength of gelling solutions.

Klíčová slova

hydrogels, micelles, polyelectrolytes, solubilisation, surfactants

Autoři

SZABOVÁ, J.; JARÁBKOVÁ, S.; MRAVEC, F.; PEKAŘ, M.

Vydáno

18. 10. 2017

Nakladatel

TANGER Ltd.

ISBN

9788087294819

Kniha

NANOCON 2017 - Conference Proceedings, 9th International Conference on Nanomaterials - Research and Application

Strany od

593

Strany do

597

Strany počet

5

URL

https://www.scopus.com/record/display.uri?eid=2-s2.0-85051850844&origin=resultslist&sort=plf-f&src=s&st1=pekar+m.&nlo=&nlr=&nls=&sid=e2a2c5c8eb6a44c18cebd9b2fadf95df&sot=b&sdt=cl&cluster=scoprefnameauid%2c%22Peka%c5%99%2c+M.%237003588366%22%2ct%2c%22Mravec%2c+F.%2312039611100%22%2ct%2bscopubyr%2c%222018%22%2ct%2c%222017%22%2ct&sl=21&s=AUTHOR-NAME%28pekar+m.%29&relpos=6&citeCnt=0&searchTerm=#references

BibTex

@inproceedings{BUT149974,
  author="Jana {Szabová} and Sabína {Jarábková} and Filip {Mravec} and Miloslav {Pekař}",
  title="Polycation-surfactant interactions and the formation of hydrogels with internal nanostructure",
  booktitle="NANOCON 2017 - Conference Proceedings, 9th International Conference on Nanomaterials - Research and Application",
  year="2017",
  pages="593--597",
  publisher="TANGER Ltd.",
  isbn="9788087294819",
  url="https://www.scopus.com/record/display.uri?eid=2-s2.0-85051850844&origin=resultslist&sort=plf-f&src=s&st1=pekar+m.&nlo=&nlr=&nls=&sid=e2a2c5c8eb6a44c18cebd9b2fadf95df&sot=b&sdt=cl&cluster=scoprefnameauid%2c%22Peka%c5%99%2c+M.%237003588366%22%2ct%2c%22Mravec%2c+F.%2312039611100%22%2ct%2bscopubyr%2c%222018%22%2ct%2c%222017%22%2ct&sl=21&s=AUTHOR-NAME%28pekar+m.%29&relpos=6&citeCnt=0&searchTerm=#references"
}