| 학회 |
한국고분자학회 |
| 학술대회 |
2021년 가을 (10/20 ~ 10/22, 경주컨벤션센터) |
| 권호 |
46권 2호 |
| 발표분야 |
Virtual Lightning Session |
| 제목 |
Essential oil from the Ngai Camphor plant incorporated in Cellulose Acetate Electrospun Nanofibers as a Potential Bioactive Wound Dressing |
| 초록 |
Essential oil from Ngai camphor plant was successfully incorporated into cellulose acetate nanofibers using a horizontal electrospinning setup. SEM micrographs confirms bead free continuous nanofiber production. The incorporation of essential oil increased the nanofiber diameter. FTIR spectra confirm the encapsulation of the essential oil in the nanofibers. XRD diffractogram suggests a decrease in the peak intensity of the cellulose acetate which can be associated with the shifting of the hydrogen bonds in the polymer chains upon inclusion of the essential oil. The essential oil loaded nanofibers were effective against the Gram negative (E. coli) and gram positive (S. aureus). The essential oil loaded nanofibers showed excellent biocompatibility when incubated with NIH3T3 cell line. The nanofibers showed weak antioxidant activity. The essential oil showed a bi-phasic release profile and followed first-order kinetics. |
| 저자 |
Azeem Ullah, Ick Soo Kim
|
| 소속 |
Shinshu Univ. |
| 키워드 |
- |
| E-Mail |
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