| 학회 |
한국고분자학회 |
| 학술대회 |
2009년 봄 (04/09 ~ 04/10, 대전컨벤션센터) |
| 권호 |
34권 1호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Fabrication of Novel Silver/Polyrhodanine Nanofibers and Their Antimicrobial Properties |
| 초록 |
Silver nanoparticles-embedded polyrhodanine nanofibers were synthesized by chemical oxidation polymerization using silver ions as oxidants. Silver ions were reduced to silver nanoparticles by oxidizing rhodanine monomer and simultaneously complexed with the rhodanine due to coordinative interactions, resulting in the formation of silver nanoparticles-embedded polyrhodanine nanofibers. The synthesized silver/polyrhodanine nanofiber was evaluated as an antimicrobial agent against Gram-negative Escherichia coli, Gram-positive Staphylococcus aureus and Candida albicans. The modified Kirby-Bauer test demonstrated that the silver/polyrhodanine nanofiber had enhanced antimicrobial efficacy than silver sulfadiazine. |
| 저자 |
송주영, 장정식
|
| 소속 |
서울대 |
| 키워드 |
Ag; Polyrhodanine; antimicrobial
|
| E-Mail |
|
