| 학회 |
한국공업화학회 |
| 학술대회 |
2012년 봄 (05/09 ~ 05/11, 김대중컨벤션센터) |
| 권호 |
16권 1호 |
| 발표분야 |
고분자 |
| 제목 |
Preparation of the porous nanofiber webs of PAN/PS blend system using a differences of viscosity |
| 초록 |
The aim is to determine the morphology development of PAN/PS blend fiber webs using viscosity differences. PAN and PS were selected as a blend due to their immiscible blend phase. The 10wt% PAN and 15/20/25/30wt% PS solutions were dissolved in DMF and PAN/each PS blends were prepared in 75:25 weight ratio. PAN/PS blend nanofiber webs were fabricated by electrospinning process and PS was removed at a high temperature in N2 atmosphere. The morphology and diameter of fibers were investigated using scanning electron microscope. . As changed a viscosity of PSs, the morphology of blend fiber webs were controlled in various forms. |
| 저자 |
조은미, 홍창국
|
| 소속 |
전남대 |
| 키워드 |
polymer blend; electrospinning; viscosity
|
| E-Mail |
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