Poly(hexamethylene terephthalate-co-hexamethylene 2,6-naphthalate)의 용액 전기방사Solution Electrospinning of Poly(hexamethylene terephthalate-co-hexamethylene 2,6-naphthalate)
- Other Titles
- Solution Electrospinning of Poly(hexamethylene terephthalate-co-hexamethylene 2,6-naphthalate)
- Authors
- 박원호; 이상철; 조원호; 김영근; 정영규
- Issue Date
- 2004
- Publisher
- 한국섬유공학회
- Keywords
- electrospinning; ultrafine fiber; poly(hexamethylene terephthalate-co-hexamethylene 2; 6-naphthalate); benzyl triethylammonium chloride; beaded fiber
- Citation
- 한국섬유공학회지, v.41, no.1, pp 30 - 36
- Pages
- 7
- Journal Title
- 한국섬유공학회지
- Volume
- 41
- Number
- 1
- Start Page
- 30
- End Page
- 36
- URI
- https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/26763
- ISSN
- 1225-1089
- Abstract
- Electrospinning of poly(hexamethylene terephthalate-co-hexamethylene 2,6-naphthalate), P(HT-co-HN), in chloroform was investigated to fabricate ultrafine fibers. Among P(HT-co-HN) copolymers of different composition, continuous ultrafine fibers were obtained only in the electrospinning of 15-18 wt% P(HT-co-HN28) solution in chloroform and the average diameters of resultant fibers were in the range of 8-10 mm. When small amounts of benzyl triethylammonium chloride (BTEAC) was added to the P(HT-co-HN) copolymer solutions, the beaded fibers changed into fibrous structure, and the average diameters decreased considerably. The charge density of the P(HT-co-HN) copolymer solutions was found to be a major parameter affecting the morphology and diameter of the electrospun P(HT-co-HN) fibers.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - ETC > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.