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 년도별 목차보기 |
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| 발행년도/권호 |
2007 년 / 권호: V.19,no.6,Dec |
| 논문제목1(원어) |
폴리에스테르 필름에 대한 날염호 중의 분산염료의 염착 및 확산에 영향을 미치는 인자 |
| 논문제목2(타언어) |
Factors Affecting the Absorption and Diffusion of Disperse Dye in Print Paste for Polyester Film |
| 저자(원어) |
박건용 |
| 저자(타언어) |
Geon Yong Park |
| 소속(원어) |
청운대학교 패션디자인섬유공학과 |
| 소속(타언어) |
Dept. of Fashion Design & Textile Eng., Chungwoon Univ., Hongsung, Korea |
| 시작/끝
페이지 |
21 ~ 27 총페이지 : 7 |
| 언어(원어) |
Korean |
| 초록 |
The factors which affect the absorption and diffusion of disperse dye in print paste for polyester film
were investigated using film roll method. When Emvatex print paste of different disperse dye concentrations
were fixed by high temperature steaming(HTS) for 2 hr at 190℃, the dye uptake and diffusion distance of
50g/kg dye concentration for PET film were very low, but those of 100~300g/kg were increased with increasing
dye concentration. It was found that sodium alginate(5%) was more effective for the absorption and diffusion of
disperse dye to PET film than CMC(3%) and Emvatex(18%), and Emvatex showed comparatively low absorption
in three thickeners used. The dye uptake and diffusion distance of disperse dye in sodium alginate paste for PET
film were increased with increasing paste thickness to 160~180μm, but were decreased at 200~220μm in both
fixations of baking and HTS for 2 hr at 190℃, and were far more largely increased by fixation of HTS than
baking because steam was very important for fixation. Also it was confirmed that dye uptake was slightly
increased as steam supply pressure was raised from 1 kg/cm2 to 2 kg/cm2, and the dye uptake and diffusion
distance of disperse dye were outstandingly increased with raising fixing temperature from 170℃ to 190℃ and
fixing time from 0.5 hr to 3 hr in the fixation of HTS. |
| 키워드 |
disperse dye, polyester film, print paste, diffusion, film roll method, thickener, high temperature
steaming(HTS), baking |
| 학회지 |
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| Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2007_v19n6_21 |
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