지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.6
- 수록면
- 97 - 105 (9page)
이용수
초록· 키워드
오류제보하기
Compared with conventional adsorption-based coloration, the photoreactions of dyes such as photo-copolymerization and photo-crosslinking under UV irradiation can be employed for the coloration of textiles, which can be carried out without salt addition at room temperature. C.I. Reactive Black 5, a homo-bifunctional reactive dye containing two sulfatoethylsulfone groups, is used as a photo-reactive dye for wool fibers. Upon UV irradiation, the photo-reactive dye was grafted onto wool fabrics without photoinitiators. Since the disulfide bonds in the cystine residues of wool can be easily photodecomposed to active thiyl radicals which initiate the polymerization, the dye can be polymerized to an oligomeric dye of a degree of polymerization of 12 or more. The grafted fabrics reached a grafting yield of 2.3% o.w.f. and a color yield (K/S) of 18.2 by the photografting of an aqueous dye concentration of 9% using a UV energy of 25J/㎠. Furthermore, the photochemically dyed wool fabric showed higher colorfastness properties to light, laundering and rubbing comparable to conventional reactive dyeing.
목차
Abstract
1. Introduction
2. Experimental
3. Results and Discussion
4. Conclusions
Acknowledgement
References
참고문헌 (32)
참고문헌 신청
1. [단행본] - R. M. Christie / 2000 / The Chemistry of Colour Application / Blakwell : 98 ~ 108
2. [단행본] - D. M. Lewis / 1992 / Wool Dyeing / Society of Dyers and Colourists : 176 ~ 253
3. [단행본] - R. M. Christie / 2007 / Environmental Aspects of Textile Dyeing / Textile Institute and Woodhead : 83 ~ 138
4. [학술지(정기간행물)] - P. Suwanruji / 2004 / Studies toward a Universal Dye for Textile Fibres / Color. Technol. 120 : 220 ~
5. [학술지(정기간행물)] - D. M. Lewis / 1999 / Coloration in the Next Century / Rev. Prog. Coloration 29 : 23 ~
2. [단행본] - D. M. Lewis / 1992 / Wool Dyeing / Society of Dyers and Colourists : 176 ~ 253
3. [단행본] - R. M. Christie / 2007 / Environmental Aspects of Textile Dyeing / Textile Institute and Woodhead : 83 ~ 138
4. [학술지(정기간행물)] - P. Suwanruji / 2004 / Studies toward a Universal Dye for Textile Fibres / Color. Technol. 120 : 220 ~
5. [학술지(정기간행물)] - D. M. Lewis / 1999 / Coloration in the Next Century / Rev. Prog. Coloration 29 : 23 ~
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