Chemistry Commons^™

Bio-Compatible Polymer Coatings Using Low Temperature, Atmospheric Pressure Plasma, Susan Farhat, Mary Gilliam, Ali Zand, Montserrat Rabago-Smith

Chemistry & Biochemistry Presentations And Conference Materials

Current research has been dedicated to investigating the viability of atmospheric pressure plasmas for use in coating technology. In addition to being more cost effective and efficient, atmospheric pressure plasma offers a more streamlined process, as it can be employed directly into the production line. Atmospheric pressure plasma has been used in applications including biocompatibility, hydrophilicity/hydrophobicity, and coating with antibacterial films. Polyethylene is used as a biocompatible surface for ball and socket joint replacements, which are under constant wear. Atmospheric pressure plasma treatment was used to change the surface chemistry by grafting various biocompatible polymers to the polyethylene surface, as …