감즙염색 날염 소재 원피스 개발과 인체착용실험에 의한 생리반응 및 착용감 평가 (Assessment of Wear Comfort and the Development of One-piece Dresses with Persimmon Juice Dye-printed Fabrics)

서지정보

· 발행기관 : 한국의류학회
· 수록지 정보 : 한국의류학회지 / 38권 / 1호 / 73 ~ 86페이지
· 저자명 : 박순자, 강인형

초록

Persimmon juice dye-printed fabrics with printing were used for a Galot one-piece dress. The Galot dresswas assessed in comparison to a white undyed one-piece dress of the same design through a wearing testconducted in a climatic chamber with an air temperature of 30±1oC, 50±5% R.H, and 0.2m/sec air movementon 4 healthy female subjects in their 20s. The subjects went through a 30-min stable period, a 30-minexercise of walking on a 5oslope treadmill at 70m/min period, and a 20-min recovery period. In addition, aphysiological reaction and subjective sensation were estimated. The results showed that significant differenceswere mostly observed from a sweating period that occurred during the latter half of the exercise. Morespecific results are as follows. First, skin temperature on the chest and mean skin temperature were significantlyhigher (p<.01) in rayon dyed sample dresses. Second, micro-humidity on the back showed a significantdifference (p<.01). Both cotton and rayon persimmon juice dyed sample dresses produced lower microhumiditythan their counterparts and as for cotton the difference occurred over the entire experimental period;however, it occurred after the middle of the exercise period for rayon. Third, the sweating rate on theback decreased in both cotton and rayon with persimmon juice dye but no significant difference was observed. Fourth, subjective three sensations revealed significant differences between cotton and rayon (p<.01),indicating that the subjects felt more cool, dryer and more comfortable in a cotton Galot. As described above,the analysis of physiological responses and the subjective sensation of undyed and dyed clothing shows theeffect of persimmon juice dyeing. Persimmon juice dyeing also seemly increased air permeability, moistureregain and permeability facilitating body heat ventilation, as micro-humidity and sweat rate were lowered. However, this was not shown consistently in subjective responses on comfort especially when wearing rayondresses.

영어초록

Persimmon juice dye-printed fabrics with printing were used for a Galot one-piece dress. The Galot dresswas assessed in comparison to a white undyed one-piece dress of the same design through a wearing testconducted in a climatic chamber with an air temperature of 30±1oC, 50±5% R.H, and 0.2m/sec air movementon 4 healthy female subjects in their 20s. The subjects went through a 30-min stable period, a 30-minexercise of walking on a 5oslope treadmill at 70m/min period, and a 20-min recovery period. In addition, aphysiological reaction and subjective sensation were estimated. The results showed that significant differenceswere mostly observed from a sweating period that occurred during the latter half of the exercise. Morespecific results are as follows. First, skin temperature on the chest and mean skin temperature were significantlyhigher (p<.01) in rayon dyed sample dresses. Second, micro-humidity on the back showed a significantdifference (p<.01). Both cotton and rayon persimmon juice dyed sample dresses produced lower microhumiditythan their counterparts and as for cotton the difference occurred over the entire experimental period;however, it occurred after the middle of the exercise period for rayon. Third, the sweating rate on theback decreased in both cotton and rayon with persimmon juice dye but no significant difference was observed. Fourth, subjective three sensations revealed significant differences between cotton and rayon (p<.01),indicating that the subjects felt more cool, dryer and more comfortable in a cotton Galot. As described above,the analysis of physiological responses and the subjective sensation of undyed and dyed clothing shows theeffect of persimmon juice dyeing. Persimmon juice dyeing also seemly increased air permeability, moistureregain and permeability facilitating body heat ventilation, as micro-humidity and sweat rate were lowered. However, this was not shown consistently in subjective responses on comfort especially when wearing rayondresses.

참고자료

· 없음