Journal Textile Coloration and Finishing Year / Vol., Issue, Month 2019 / V.31,no.2,Jun Title Dyeing of Ultra High Molecular Weight Polyethylene Fiber Using Anthraquinoid Super-hydrophobic Navy Dyes Authors Taekyeong Kim and Heejung Ma Institution/Affiliations Kyungpook National University Pages/Total page pp.98 ~ 106 / 9 Language Korean Abstract The dyeability and fastness properties of super-hydrophobic navy dyes having different length of alkyl groups were investigated on ultra high molecular weight polyethylene fabrics. Those dyes exhibited strong color strength in the wavelength of mainly 550~650nm, which meant that they were navy color. From the results accomplished under various dyeing conditions, it can be concluded that those dyes have higher affinity on the fibers at 130℃ than at the lower dyeing temperature. Considering processing time and thermal damage of the fibers, one hour is good enough to obtain full strength of color. Maximum color strength was obtained at 2~3%owf of pure dyes. Except for the rub fastness under dry condition, all fastness such as to washing and light showed as good as of 4~5 ratings. Keywords UHMWPE, hydrophobic dye, dyeing, navy, fastness Download   Reference http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2019_v31n2_98&ordernum=