스펀레이싱 공정을 활용한 니트용 태번수 한지사 제조와 물성 평가
The Manufacture and Properties of Coarse Hanji Yarn by Spunlacing Process for Knitted Fabric
0
조회
0
다운로드
1
인용
0
참고문헌
키워드
초록
Since spunlacing technology is the process of bonding fibers in a web by means of high-velocity water jets unlike the other web bonding processes, the spunlacing process provides nonwoven fabric manufactured to be soft, drapable, absorbent, and comfortable. By the spunlacing process, in the present work, two kinds of composite nonwoven were made with Hanji paper(M15) and carding web(RP53 & C45) and also coarse Hanji yarn was produced by slitting the composite nonwoven to a certain width. The tensile strength and antimicrobial activity, absorption velocity of composite nonwoven were directly affected by fiber orientation distribution(FOD) in the carding web(matrix) and the characteristics of Hanji paper, respectively. Hanji tape yarn using the composite nonwoven(MP15/RP53) were successfully produced, but the tape yarn using MP15/C45 were failed. It is accounted the fact that arrangement of fibers in the composite nonwoven influences the tensile properties, that is the strength to withstand the tension applied to the slitting of the composite nonwoven. The coarse Hanji yarn exhibited the maximum tensile property at a twist number 350∼450tpm and also showed excellent knitting ability and surface appearance to knitted fabric.
Abstract
Since spunlacing technology is the process of bonding fibers in a web by means of high-velocity water jets unlike the other web bonding processes, the spunlacing process provides nonwoven fabric manufactured to be soft, drapable, absorbent, and comfortable. By the spunlacing process, in the present work, two kinds of composite nonwoven were made with Hanji paper(M15) and carding web(RP53 & C45) and also coarse Hanji yarn was produced by slitting the composite nonwoven to a certain width. The tensile strength and antimicrobial activity, absorption velocity of composite nonwoven were directly affected by fiber orientation distribution(FOD) in the carding web(matrix) and the characteristics of Hanji paper, respectively. Hanji tape yarn using the composite nonwoven(MP15/RP53) were successfully produced, but the tape yarn using MP15/C45 were failed. It is accounted the fact that arrangement of fibers in the composite nonwoven influences the tensile properties, that is the strength to withstand the tension applied to the slitting of the composite nonwoven. The coarse Hanji yarn exhibited the maximum tensile property at a twist number 350∼450tpm and also showed excellent knitting ability and surface appearance to knitted fabric.
참고문헌 (8)
- 도성준, "부직포 제조기술 동향 및 향후 전망", 섬유기술과 산업, 18(1), pp.45~52 (2014)
- 박태영, "꼬임수에 따른 한지테이프", 필라멘트 합연사의 물성과 편성물의 특성 평가, 2012, pp.10(1), 64~72[DOI]
- 박태영, "꼬임수에 따른 한지사의 인장특성과 표면구조 평가", 한국섬유공학회지, 49(3), pp.147~152 (2012), 한국섬유공학회
- 박태영, "전통한지 기술을 응용한 한지 종이사 개발동향", 섬유기술과 산업, 9(2), pp.117~125 (2005)
- Albrecht, W., "Nonwoven fabrics" (2006), Wiley-VCH
- Kim, M. O., "The manufacture and physical properties of Hanji composite nonwovens utilizing the hydroentanglement process", Fibers & Polymers, 17(6), pp.932~939 (2016)
- Riedel, J. E., "Principles of nonwovens" (1993), INDA
- Russell, S. J., "Handbook of nonwovens" (2007), CRC Press