| 발행년도/권호 |
2006 년 / 권호: V.18,no.2,Apr |
| 논문제목1(원어) |
폴리아크릴로니트릴 나노섬유의 환원 및 특성 (I) |
| 논문제목2(타언어) |
Properties of Reduced Polyacrylonitrile Nano Fiber (I) |
| 저자(원어) |
최창남1․박원규․이웅의 |
| 저자(타언어) |
Chang Nam Choi1, Won Kyu Park and Woong Eui Lee |
| 소속(원어) |
전남대학교 섬유공학과, *광주여자대학교 패션디자인학과 |
| 소속(타언어) |
Chonnam National University,Kwangju Women\'s University |
| 시작/끝
페이지 |
1 ~ 7 총페이지 : 7 |
| 언어(원어) |
Korean |
| 초록 |
In order to prepare PAN nano fiber web, PAN/DMF solution was prepared and electrospun. The
diameter of fiber was depended on the polymer concentration (7.5-15wt%) and the applied voltage (10-16kV). The
average diameter of fiber increased with an increase of the polymer concentration and decreased with the applied
voltage. At 7.5wt% concentration, many beads were found. So, we prepared a nano PAN fiber by electrospinning
at concentration of 10wt% and 16kV. PAN fibers were reduced with litium aluminium hydride and the
dyeability to acid dye was checked. The reduced nano PAN fiber showed much better dyeability compared with
the reduced ordinary PAN fiber. It was considered that the increase of specific surface area have an important
role in dyeing with acid dye. |
| 키워드 |
PAN nano fiber, electrospinning, reduction, acid dye, adsorption |
| 학회지 |
|
| Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2006_v18n2s87_1 |
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