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⵵/ȣ 1992 / ȣ: V.4,no.3,Sept
1()
2(Ÿ) A Study on the Improvement of Physical and Dyeing Properties of Silk Fabrics
() 庴ȣ (հб а) ڼ (հб а)
(Ÿ)
Ҽ() 庴ȣ (հб а) ڼ (հб а)
Ҽ(Ÿ)
/ 122 ~ 130 : 9
() Korean
ʷ To improve the physical properties and the dyeing properties of silk, the silk fabric was treated with urea resin and reactive dyeing. The effects of urea resin concentration, pH of padding bath and curing condition were investigated in order to find optimum condition and the following results are obtained The optimum condition for the crease recovery of silk fabric was urea resin concentration of 80 g/, pH of 7, the curings temperature of about 135, and the curing time of 3 minutes. The crease recovery and the thermal insulation ratio of silk fabric were increased by the above treatment. K/S increased as the adding amount of NaSO increased, K/S, however was not affected by the adding amount of NaCO. Co1or fastness of the dyed fabrics treated with urea resin were improved slightly compared with untreated ones.
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