- Tytuł:
- Application of chitosan in the formulation of dermatological hydrogels prepared on the basis of macromolecular compounds
- Autorzy:
-
Szcześniak, Maria
Grimling, Bożena
Meler, Jan
Karolewicz, Bożena - Powiązania:
- https://bibliotekanauki.pl/articles/1034450.pdf
- Data publikacji:
- 2018
- Wydawca:
- Sieć Badawcza Łukasiewicz - Polskie Towarzystwo Chitynowe
- Tematy:
-
chitosan
hydrogels
rheological parameters - Opis:
- The effect of chitosan concentration on the properties of dermatological preparations prepared with 2% methylcellulose and 10% polyvinylpyrrolidone was studied. As the levels of chitosan, propylene glycol-1,2 and glycerol increased, the hardness, consistency and cohesiveness of the hydrophilic gels increased, while the dissipation capacity decreased. Gels based on methylcellulose and chitosan, compared to formulations containing polyvinylpyrrolidone, have a higher rate of loss of volatile compounds, higher pH values for 1,2-propylene glycol formulation and higher texture parameters. The tested hydrogels have good rheological properties, allowing extrusion from the tube and spreading on the skin.
- Źródło:
-
Progress on Chemistry and Application of Chitin and its Derivatives; 2018, 23; 179-184
1896-5644 - Pojawia się w:
- Progress on Chemistry and Application of Chitin and its Derivatives
- Dostawca treści:
- Biblioteka Nauki
Artykuł