한국섬유공학회지 (Textile Science and Engineering)
- 제25권2호
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- Pages.1-11
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- 1988
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- 1225-1089(pISSN)
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- 2288-6419(eISSN)
모다크릴 섬유의 텍스쳐 가공 조건이 벌크성에 미치는 영향
Effects of Processing Parameters on the Bulk Properties of Textured Modacrylic Fibers
- Mun, Seok-Gi (Dept. of Colour Chemistry and Dyeing, The University of Leeds, Leeds, U.K.) ;
- Lee, Jae-Gon ;
- Gang, Tae-Jin
- 발행 : 1988.04.01
초록
The effects of bulk processing conditions on the bulk properties of modacrylic fibers were studied. The results showed that the pre-wet sprayed filament was textured more uniformly than the unsprayed one. It also showed that the crimp rigidity increased with increasing gear temperature, but above an optimum temperature it decrease with increasing gear temperature, and the fibers showed apparent damage above the optimum temperature. The important parameters with affect the bulk property are the texturing temperature and its residence time. The optimum gear temperature of modacrylic fiber was about 8
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