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Glucose/Hydrogen Peroxide Redox System을 사용한 견직물의 저온염색
이내연,백두현,임종열,임영훈 충남대학교 공업교육연구소 1993 論文集 Vol.16 No.1
The low-temperature dyeing system for silk fabrics based on a redox system has been investigated. Some factors affecting dyeing of silk fabrics with levelling acid dyes in the absence and presence of certain redox system were investigated under different conditions. The variables studied were the type and concentration of redox system with different dyeing conditions, i.e. temperature and time, dye concentration, material-to-liquor ratio (LR) and colour fastness. The colour strength (K/S value) is remarkably higher in the presence than in the absence of redox system. In the presence of redox system, free radicals are supposed to the formed both the fiber and the dye, and the interaction between free radicals bring about covalent fixation beside the usual electrostatic bonds, hydrogen bonds and Van der Waals forces.