| 학회 |
한국공업화학회 |
| 학술대회 |
2014년 봄 (04/30 ~ 05/02, 제주국제컨벤션센터) |
| 권호 |
18권 1호 |
| 발표분야 |
포스터-에너지저장.변환 |
| 제목 |
Preparation and Characterization of Polypropylene Nonwoven Fabrics Prepared by Melt-blown Spinning |
| 초록 |
Polypropylene (PP) nonwoven fabrics have been widely used in water purification and industrial due to their low cost, good mechanical strength, and high thermal and chemical stability. PP nonwoven fabrics have poor hydrophilicity, which are limited its further application in biomedical field. In this study, PP nonwoven fabrics were prepared by melt-blown spinning and treated with heat and plasma processes. Physical properties and particle removal efficiency of the nonwoven fabrics were investigated. As a result, the tensile strength of the nonwoven fabrics increased and the elongation decreased after heat treatment. The average pore size of the nonwoven fabrics after heat treatment was 0.7 m. The nonwoven fabrics after heat and plasma treatments showed high hydrophilicity and excellent particle removal efficiency. |
| 저자 |
Jin Fan-Long1, 박수진2
|
| 소속 |
1Jilin Institute of Chemical Technology, 2인하대 |
| 키워드 |
polypropylene; nonwoven fabrics; melt-blown; plasma; tensile strength
|
| E-Mail |
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