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Current Issue
V.30,no.1,Mar 2018
https://doi.org/10.5764/TCF.
Journal Textile Coloration and Finishing
Year / Vol.,
Issue, Month
2017 / V.29,no.4,Dec
Title Study on the Whiteness Improvement of Glyoxal Treated Cotton Fabric - Effects of Additives -
Authors Hang Sung Cho1 and Bum Hoon Lee*
Institution/Affiliations Shinhan University,1Korea Institute of Industrial Technology
Pages/Total page pp.284 ~ 290 / 7
Language Korean
Abstract Abstract The glyoxal has been used as formaldehyde free DP(durable press) agents in wrinkle free treatment for cotton fabrics. However, the yellowing problem is a disadvantage of DP finishing process for cotton fabrics with glyoxal. In order to improve the whiteness, it was investigated that the effect of coreactant and treatment method with various whitening additives such as STB(sodium tetraborate, Na2B4O7), SPB(sodium perborate, NaBO3), SC(sodium chlorite, NaClO2) and SPC(sodium percarbonate, Na2CO3·1.5 H2O2). The increasing the concentration of whitening additives(STB, SPB, SC and SPC), the whiteness and the strength retention ratio of cotton fabrics were increased but the wrinkle recovery angles were decreased in one bath method. It was not suitable to improve whiteness because the whiteness value is about 60. In the case of SC used two bath method, the whiteness is near 70, which is similar to untreated fabrics, without decreasing of WRA and strength.
Keywords Keywords durable-press finishing, crosslinking, WRA, whiteness, strength retention 284 연구논문(기술)
Download V.29,no.4,Dec.1_1299.pdf
Reference http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2017_v29n4_284&ordernum=

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