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논문 기본 정보

자료유형
학술저널
저자정보
정진순 (세명대학교 디자인학부 의상섬유디자인학과) 설정화 (부산대학교 생활환경대학 의류학과) 장정대 (부산대학교 생활환경대학 의류학과)
저널정보
한국의류학회 한국의류학회지 한국의류학회지 제27권 제3호
발행연도
2003.1
수록면
364 - 372 (9page)

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In this study, the characteristics of catechol tannin and pyrogallol tannin contained in Pteridium aquilinum were analysed by It spectrum. Silk fabrics were dyed with Pteridium aquilinum extracts using various mordants, and their dyeing properties were discussed. Additionally the fastness the water digestion, perspiration liquid digestion and light irradiation were investigated. IR spectrum of catechol tannin showed bands of O-H at $3417cm^{-1}$, C-H at $2930cm^{-1}$, C=0 at $1722cm^{-1}$, C=C at $1644cm^{-1},\;CH_2\;at\;1402cm^{-1}$. And IR spectrum of pyrogallol tannin showed bands of O-H at $3409cm^{-1}$, C-H at $3003cm^{-1}\;and\;2933cm^{-11}$, C=0 at $1701cm^{-1}$, C=C at $1582cm^{-11},\;CH_2\;at\;1410cm^{-1}$, CO at carboxylic acid and carboxylic acid ester at $1287cm^{-1}\;and\;1135cm^{-1}$. The maximum absorption wavelength of the extracts appeared at 270.0nm and 311.5nm. The optimum conditions for dyeing silk fabric with Pteridium aquilinum extracts were $80^{\circ}C$, 60min. Surface color of the silk fabric dyed with Pteridium aquilinum extracts was 2.7Y Surface color of the pre-mordanted fabrics with Al, Cu and Fe were 4.3Y, 2.5Y and 4.7Y, respectively. And Surface color of the post-mordanted fabrics with Al, Cu and Fe were 3.7Y, 2.8Y and 0.2GY. The water fastness and the alkaline perspiration fastness were improved in the Al-mordanted silk fabrics. By acidic and alkaline perspiration treatment, <TEX>${\Delta}E of the unmordanted fabrics was lower than hat of pre- and post- mordanted fabrics. Also after 40hour irradiation, <TEX>${\Delta}E of the unmordanted fabrics was lower than that of pre- and post- mordanted fabrics.

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