| 학회 |
한국고분자학회 |
| 학술대회 |
2006년 봄 (04/06 ~ 04/07, 일산킨텍스) |
| 권호 |
31권 1호 |
| 발표분야 |
복합재료 |
| 제목 |
Poly(trimethylene terephthalate) nanocomposite fibers via in-situ interlayer polymerization |
| 초록 |
Poly(trimethylene terephthalate) (PTT) nanocomposites were synthesized by in-situ polymerization at high temperature with two thermally stable organoclays: 1,2-dimethylhexadecylimidazolium-montmorillonite (IMD-MMT) and dodecyltriphenyl phosphonium-MMT (C12PPh-MMT). PTT hybrid fibers with various organoclay contents were melt-spun at various draw ratios (DRs) to produce monofilaments. The nanostructure of the hybrid fibers was observed by both scanning and transmission electron microscopy, which showed that the clay layers were well dispersed into the matrix polymer, although some clusters or agglomerated particles were also detected. Unlike the hybrids containing IMD-MMT, the clay layers of the C12PPh-MMT hybrid fiber were more dispersed into the matrix polymer |
| 저자 |
장진해1, 문성진2
|
| 소속 |
1금오공대 신소재 고분자 연구실, 2금오공대 고본자공학과 |
| 키워드 |
polyester; nanocomposite; fiber
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| E-Mail |
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