폴리에틸렌테레프탈레이트와 나일론 6 알로이 섬유의 구조와 성질(II) −알로이 섬유의 제조와 물성 분석−Preparation and Properties of Poly(ethylene terephthalate)/Nylon 6 Alloy Fibers Using Epoxy as a Reactive Compatibilizer(II) −Preparation and Properties of Alloy Fibers−
- Other Titles
- Preparation and Properties of Poly(ethylene terephthalate)/Nylon 6 Alloy Fibers Using Epoxy as a Reactive Compatibilizer(II) −Preparation and Properties of Alloy Fibers−
- Authors
- 민병길; 임목근; 이광상; 유영출; 한재성
- Issue Date
- 2014
- Publisher
- 한국섬유공학회
- Keywords
- PET; nylon 6; blend; alloy; epoxy; reactive compatibilizer
- Citation
- 한국섬유공학회지, v.51, no.5, pp.252 - 258
- Journal Title
- 한국섬유공학회지
- Volume
- 51
- Number
- 5
- Start Page
- 252
- End Page
- 258
- URI
- https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/19189
- ISSN
- 1225-1089
- Abstract
- The preparation of polymer alloys from immiscible blends of poly(ethylene terephthalate) (PET) and nylon 6 was investigated using epoxy as a reactive compatibilizer during melt compounding. The domain size of nylon 6 in the PET matrix could be controlled to the submicron level by addition of 0.5−2.0 wt% epoxy to the blends. Melt spinning of the alloys were successfully performed in a pilot scale. The alloy fibers containing 5−10 wt% nylon 6 exhibited reasonable mechanical properties, with up to 3 g/d tenacity and 35% elongation. Moreover, the alloy fibers showed improved moisture absorption properties compared with that of neat PET fibers.
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