| 학회 |
한국고분자학회 |
| 학술대회 |
2002년 봄 (04/12 ~ 04/13, 서울대학교) |
| 권호 |
27권 1호, p.199 |
| 발표분야 |
고분자 가공/블렌드 |
| 제목 |
Electrospinning and Characterization of Nanostructred Tri-block copolymer(PDO-LLA-co-PEG) fibers |
| 초록 |
This work is concerning about the non-woven of tri-block copolymer(p-dioxanone-L- lactide-co-poly ethylene glycol). We made the non-woven by using the electrospinning technique. It was checked the morphological structure of its non-woven. The fibers were obtained with diameter in the range of submicron. The effects of tri-block copolymer composition, processing parameters such as polymer concentration, applied voltage, and tip-to-collector distance(TCD) on the fiber diameter were investigated. Differential scanning calorimeter(DSC), scanning electron microscopy(SEM), and wide angle x-ray scattering(WAXS) were employed to characterize the tri-block copolymer non-woven fabrics.
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| 저자 |
김학용1, 차동일2, 나라얀*3, 박수진**, 이덕래
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| 소속 |
1전북대, 2*전북대, 3**한국화학(연) |
| 키워드 |
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| E-Mail |
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