- 용제염색에서 극상 화합물이 염착속도에 미치는 영향
- ㆍ 저자명
- 이대수,안태환
- ㆍ 간행물명
- 韓國染色加工學會誌
- ㆍ 권/호정보
- 1990년|2권 1호|pp.21-30 (10 pages)
- ㆍ 발행정보
- 한국염색가공학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
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In order to obtain high dye uptake initially, polyethylene terephthalate (PET) filaments were dyed with C.I.Disperse Orange 3 and Red 1 in mixed solvents of tetrachloroethylene acidic solvent, ethyl alcohol and tetrachloroethylene basic solvent, DMF. The dyeing behavior in the mixed solvent of tetrachloroethylene and basic solvent, DMF, the initial uptake of disperse dyes increased rapidly. The shrinkage of PET increased when the solubility parameter values of PET fiber and mixed solvent approached graduately.