Journal of the Korean Home Economics Association 1980;18(4):13-16.
논문편 - 의생활 분야 : PVA 가호 (加糊) 직물의 다림질 온도가 탈호율에 (脫糊率) 미치는 영향
이정옥 , 조차 , 최경순
Effect of Ironing Temperature on the Removal of Poly Vinyl Alcohol Size
Jeong Ok Lee , Cha Jo , Keung Sun Choi
ABSTRACT
In cotton fabric sizing the domestic material is normally starch finds itself more frequent uses than the PVA size does. In this study we have examined the effects of ironing temperature and washing temperature on the removal of sized PVA by washing and have got following temperature on the removal of sized PVA by washing and have got following results: 1. the removal of PVA is related approximately to the reciprodal of the ironing temperature. 2. the higher the ironing temperature, the lower is the removal of PVA; and if the ironing temperature is higher than the removal of PVA decreases abruptly even if the washing temperature were still high. 3. The most appropriate washing temperature should be at least when the ironing is carried out at 10 the same holds for to and to , respectively.
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