한국염색가공학회지 (Textile Coloration and Finishing)

  • 제33권4호
  • /
  • Pages.182-190
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  • 2021
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  • 1229-0033(pISSN)
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  • 2234-036X(eISSN)
한국염색가공학회 (The Korean Society of Dyers and Finishers)
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잠재권축사를 적용한 기모편성물의 염색 및 물성변화에 대한 연구

A Study on the Dyeing and Physical Properties of Napping Knit Fabric using Latent Crimped Yarn

  • 이범훈 (신한대학교 섬유소재공학과)
  • Lee, Bum Hoon (Department of Textile Materials Engineering, Shinhan University)
  • 투고 : 2021.12.05
  • 심사 : 2021.12.15
  • 발행 : 2021.12.27
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초록

The purpose of this study is to provide the dyeing and physical characteristics of napped knit fabrics composed of latent crimped yarn. The K/S values, dyeing fastness, thickness, bulkiness, and shrinkage characteristics of three knit fabrics were investigated. The original knit fabric (SK) was composed of 1ply latent crimped yarn (75/36) in the ground and PET DTY (70/100) in the pile loop, in order of napped process the napped knit fabric (SN) was napped SK fabric. In order to compare of latent crimped yarn content, the last knit fabric (DN) was napped 2ply latent crimped yarn were included in the same structure of SK. Dyeability of three knit fabrics was similar but the shrinkage properties of DN fabric were significant different. The bulkiness shows a tendency to increase the bulkiness as increasing the dyeing temperature, and the bulkiness of the SN was higher because of the napping process and optimal content of latent crimped yarn.

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참고문헌

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