Production of a Brushite/Silk Composite Powder for Coatings
Key Engineering Materials 2019
Sahin Altundal, Kārlis-Agris Gross

The incorporation of protein based polymer materials with calcium phosphate (CaP) coatings can provide excellent biological characteristics and biocompatibility with its bone-like protein-CaP composition. Calcium chloride-ethanol catalyzed hydrolysis reaction and wet precipitation method was used to prepare silk solution and to precipitate brushite, respectively, to produce brushite/silk composite powder. FTIR analysis showed that brushite absorption bands were prominent, overlapping the less intense N-H bands in silk. The most distinct absorptions from silk were N-H bands. 1 g of silk added to the 300 mL of solution media resulted in arbitrary particle attachment onto the surface of brushite crystal; most of the brushite particles were covered by the silk β-sheets phase


Atslēgas vārdi
Biocompatibility, Calcium chloride, Calcium phosphate, Composite coatings, Ethanol, Phosphate coatings, Powder coatings, Precipitation (chemical), Proteins, Silk
DOI
10.4028/www.scientific.net/KEM.800.75
Hipersaite
https://www.scientific.net/KEM.800.75

Altundal, S., Gross, K. Production of a Brushite/Silk Composite Powder for Coatings. No: Key Engineering Materials, Latvija, Rīga, 26.-26. oktobris, 2018. Switzerland: Trans Tech Publications, 2019, 75.-79.lpp. ISBN 978-303571407-4. ISSN 1013-9826. Pieejams: doi:10.4028/www.scientific.net/KEM.800.75

Publikācijas valoda
English (en)
RTU Zinātniskā bibliotēka.
E-pasts: uzzinas@rtu.lv; Tālr: +371 28399196