Immobilization of 5,10,15,20-tetrakis(4'-carboxyphenyl)porphyrin on the surface of a modified polypropylene film

摘要

The immobilization of 5,10,15,20-tetrakis(4'-carboxy-phenyl)porphyrin on the surface modified polypropylene films was investigated. To activate the surface of the polypropylene the method of structural-chemical modification of the acrylamide and polyvinyl alcohol developed, which can increase the number immobilizing porphyrin 15-20 times. Modified materials possess of antimicrobial activity.