- Tytuł:
- Wettability of chitosan-modified and lipid/polypeptide-coated peek surfaces
- Autorzy:
-
Przykaza, Kacper
Woźniak, Klaudia
Jurak, Małgorzata
Wiącek, Agnieszka Ewa - Powiązania:
- https://bibliotekanauki.pl/articles/1034248.pdf
- Data publikacji:
- 2019
- Wydawca:
- Sieć Badawcza Łukasiewicz - Polskie Towarzystwo Chitynowe
- Tematy:
-
cyclosporine drug delivery
lipid-peptide films
plasma-activated PEEK
surface free energy - Opis:
- In the present paper, cold plasma-activated and chitosan-coated polyetheretherketone (PEEK) was covered with thin films of 1,2-dipalmitoyl-sn-glycero-3-phosphocholine, cholesterol, cyclosporine A, and their mixtures using the Langmuir-Blodgett technique. The thermodynamic function, i.e., surface free energy, of those systems was determined based on the contact angle hysteresis (CAH) approach. This parameter seems to be essential in determination of cell adhesion to polymeric materials and molecular interactions with living tissues. The obtained results show that the wettability and surface free energy of PEEK can be changed depending on the composition of the coating
- Źródło:
-
Progress on Chemistry and Application of Chitin and its Derivatives; 2019, 24; 172-182
1896-5644 - Pojawia się w:
- Progress on Chemistry and Application of Chitin and its Derivatives
- Dostawca treści:
- Biblioteka Nauki
Artykuł