Journal Textile Coloration and Finishing Year / Vol., Issue, Month 2019 / V.31,no.2,Jun Title Color and Fastness Properties of Nylon Transfer Digital Textile Printing(DTP) using Acrylic-based Polymer as Pre-treatment Agent Authors Hyeok-Jin Kim, Jin-Pyo Hong, Kwak Dong-Sup, Hye-Ji Seo and Hyun-Jo Kim Institution/Affiliations DYETEC Institute, 1Commart Pages/Total page pp.88 ~ 97 / 10 Language Korean Abstract In this study, when printed on a nylon material, the color strength and fastness are lower than that of a polyester material, and the nylon material shrinks due to heat and pressure, resulting in poor design and poor compatibility. To overcome this problem, we investigated the possibility of transfer DTP by adding pre-treatment process to nylon transfer DTP process. For the basic study of pre-treatment preparation, we used pure nylon material which is not compounded and dispersion ink and transfer paper applied to existing PET transfer DTP. Pre-treatment preparations were classified into three types of acryl-base polymer and pre-treated with nylon and then applied to transfer DTP to confirm their color strength and fastness. The color strength of the pre-treated nylon material increased and poly-methyl-acrylate amulsion pre-treatment showed the best color at 210℃, 1.5m/min and 0.3MPa. The nylon material pre-treated with washing, friction, and light fastness was judged to be more excellent and stable. Keywords acrylic emulsion pre-treatment, digital textile printing, transfer DTP, nylon fabric, sublimation ink, pre-treated process Download   Reference http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2019_v31n2_88&ordernum=