| 발행년도/권호 |
2008 년 / 권호: V.20,no.2,Apr |
| 논문제목1(원어) |
분산염료 염색공정이 PET직물의 UV경화형 방염가공에 미치는 영향 |
| 논문제목2(타언어) |
Effect of Disperse Dyeing on UV-curable Flame-retardant Finish of PET Fabrics |
| 저자(원어) |
정용균․장진호 |
| 저자(타언어) |
Yong-Kyun Jeong and Jinho Jang |
| 소속(원어) |
금오공과대학교 신소재시스템공학부 나노바이오텍스타일공학과 |
| 소속(타언어) |
Kumoh National Institute of Technology |
| 시작/끝
페이지 |
66 ~ 74 총페이지 : 9 |
| 언어(원어) |
Korean |
| 초록 |
Effect of disperse dyeing on flame retardant finishing of PET fabrics via UV curing using three UV
curable phosphorous-containing methacrylates and ammonium polyphosphate(APP) was investigated. The dye
fixation and flame retardancy of PET fabrics did not change significantly with excellent durability to five
laundering cycles irrespective of the dyeing and finishing sequence. However, the flame retardancy of
Pekoflam-treated fabrics was lower than that of the UV treated and decreased substantially when heat treatment
was carried out before the dyeing. The dyeability of the flame-retardant PET fabrics was not affected in the case
of UV curing of the methacrylates alone. However, UV finishing after the dyeing caused significant decrease in
K/S and ΔE due to changed refraction and inherent color of surface coating of the UV curable monomers and
APP. Whereas the heat treatment with Pekoflam decreased both color fastness to laundering and sublimation,
surprisingly the UV finish of PET fabrics before and after the dyeing increased the color fastness probably
resulting from the presence of photopolymerized surface layer on the fabrics. |
| 키워드 |
PET, flame retardants, APP, UV finish, color fastness, surface coating |
| 학회지 |
|
| Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2008_v20n2_66 |
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