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 년도별 목차보기 |
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| 발행년도/권호 |
2000 년 / 권호: V.12,no.6,Dec |
| 논문제목1(원어) |
초극세 나일론 부직포의 염색성 및 후처리 |
| 논문제목2(타언어) |
Dyeing Properties and Aftertreatment of UMF Nylon 6 Nonwoven Fabric |
| 저자(원어) |
오준석 (부산대학교 공과대학 섬유공학과) 정동석 (부산대학교 공과대학 섬유공학과) 이문철 (부산대학교 공과대학 섬유공학과) |
| 저자(타언어) |
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| 소속(원어) |
오준석 (부산대학교 공과대학 섬유공학과) 정동석 (부산대학교 공과대학 섬유공학과) 이문철 (부산대학교 & |
| 소속(타언어) |
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| 시작/끝
페이지 |
344 ~ 352 총페이지 : 9 |
| 언어(원어) |
Korean |
| 초록 |
Two kinds of nylon 6 fabrics with different fiber denier, such as ultramicro fiber(UMF) nonwoven fabric(monodenier 0.05d) and regular fabric(monodenier 2.92d) are dyed with C.I. Acid Red 18(leveling type) and C.I. Acid Blue 113(milling type). Dyeing rates and adsorption isotherms are measured at , pH 5.0 and at liquor ratio of 1 : 250. To investigate the effect of fixing agents (Matexil FA-SNX, Monorex-RD and Tinofix-ECO) on UMF nylon 6 nonwoven fabric, dyeing is carried out at 3~10% owf with 1 : 2 metal-complex acid dyes, such as Kayalax Navy R(unsulphonated type), Lanasyn Blue S-BL(monosulphonated type) and Kayakalan Black BGL(disulphonated type). The dyeing rate of UMF nylon 6 is faster than that of regular nylon 6. From the results of absorption isotherms, the regular nylon 6 has higher saturation value of Acid Red 18 compared with UMF nylon 6, whereas UMF nylon 6 has higher saturation value of the acid Blue 113. From the absorption isotherms of both acid dyes, the regular nylon 6 has higher saturation value of Acid Red 18, whereas UMF nylon 6 has higher saturation value of the acid Blue 113. The wash fastnesses of UMF nylon 6 increases in the order of metal-complek dye containing nonsulphonated group > monosulphonated group>disulphonated group. Aftertreatment of UMF nylon 6 dyed with unsulponated and monosulphonated dyes improves wash |
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