| 학회 |
한국고분자학회 |
| 학술대회 |
2013년 가을 (10/11 ~ 10/12, 창원컨벤션센터) |
| 권호 |
38권 2호 |
| 발표분야 |
기능성 고분자 (포스터발표만 진행) |
| 제목 |
Influence of antimicrobial additives on the formation of rosin nanofibers via electrospinning |
| 초록 |
In this study, we describe the influence of antimicrobial additives on the formation of rosin fibers by using electrospinning technique. Systematic experiments size of the fibers by mixing some additives such as triethylbenzylammonium chloride(TEBAC), chitosan and silver nitrate in the rosin polymer solution. The morphology, structure and thermal properties of the electrospun rosin fibers were characterized by scanning electron microscopy, X-ray diffraction, Fourier-transform infrared spectroscopy, ultraviolet-visible spectroscopy and thermogravimetry. Rosin fibers with a diameter of the order of nano scale were achieved by the use of TEBAC additive. The antimicrobial activity of the resultant fibers was checked by the antimicrobial disc diffusion test. All the rosin fibers showed excellent antibacterial activity against the gram negative bacteria and feeble activity against the gram positive bacteria. |
| 저자 |
김종완, R.Nirmala, R.Navamathavan, 김학용
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| 소속 |
전북대 |
| 키워드 |
Rosin; Polymer; Additives; Electrospinning; Fibers; Antimicrobial
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| E-Mail |
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