| 발행년도/권호 |
2005 년 / 권호: V.17,no.3,Jun |
| 논문제목1(원어) |
CDP 섬유의 염색성(Ⅰ)- CDP 섬유의 염색성 및 견뢰도 - |
| 논문제목2(타언어) |
Dyeing Properties of CDP Fiber(I)- Dyeing Properties and Color Fastness of CDP Fiber - |
| 저자(원어) |
신우영․정동석․1이문철 |
| 저자(타언어) |
Woo Young Shin, Dong Seok Jeong and 1Mun Cheul Lee |
| 소속(원어) |
부산대학교 섬유공학과 |
| 소속(타언어) |
Pusan National University |
| 시작/끝
페이지 |
1 ~ 7 총페이지 : 7 |
| 언어(원어) |
Korean |
| 초록 |
Cationic dyeable polyester(CDP) was produced through melt blending of cationic chips having
2mol% of sodium salt of dimethyl ester of 5-sulfoisophthalic acid(DMS salt) and normal polyester chips
in different proportions to obtain yarns having varying amount of comonomer in the fiber. The modified
polyesters showed increased moisture regain, decreased viscosity, lower softening point and improved
antistatic characteristics, according to the amount of modifier. In dyeing at 100℃ the dyeing rate of
cationic dyes with CDP fiber increased slowly than that of disperse dyes. In dyeing at 120℃ cationic dyes
reached to equilibrium at 30min and disperse dyes at 10min. Cationic dyes in dyeing of CDP fabric have
a better wash fastness compared with disperse dyes, also rubbing fastness of cationic dyes is better than
that of disperse dyes. The light fastness of CDP fabric for cationic and disperse dyes is not good. The
fastness of 75d/36f CDP fabric is higher than 75d/72f fabric. Solvent wicking fastness of CDP with cationic
dyes is better than that of disperse dyes. |
| 키워드 |
Cationic dyeable polyester(CDP), cationic dyes, disperse dyes, fastness, solvent wicki |
| 학회지 |
|
| Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2005_v17n3s82_1 |
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