V.35,no.4,Dec 2023 https://doi.org/10.5764/TCF. Journal Textile Coloration and Finishing Year / Vol., Issue, Month 2016 / V.28,no.2,Jun Title Physical Properties and Dyeability of Wool/Polyester Spun Blend Yarn and Its Fabrics Using Air Blowing and Electrostatic Spinning Technology(Cyclone) Authors Mikyung Kim*, Dongkwon Kim, Jaeseok Jeong1 and Bongsik Jang2 Institution/Affiliations Korea Dyeing and Finishing Technology Institute, 1Korea Textile Development Institute, 2Hajin Textil Pages/Total page pp.77 ~ 91 / 15 Language Korean Abstract Abstract Recently, the spun blend yarns with staple fibers and filaments are being developed in the spinning process using an air blowing and electrostatic spinning technology( cyclone) in order to enhance the soft feeling and the fine count spun blend yarn manufacturing competitiveness. In this study, the appropriate separation condition of polyester multifilament was examined according to the treatment condition of conductive agents and voltage on polyester multifilament in the newly developed cyclone spinning process. And it was investigated the physical properties and dyeability of the cyclone wool/polyester spun blend yarns and its wool composite fabrics in comparison with existing sirofil wool/polyester spun blend yarn and its fabrics. As the result, it is determined that the newly developed cyclone wool/polyester spun blend yarn applied fabrics has a superior quality level in terms of practicality. Keywords Keywords air blowing, electrostatic spinning, cyclone, sirofil, spun blend yarn, dyeing Download   Reference http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2016_v28n2_77&ordernum=