한국염색가공학회지 (Textile Coloration and Finishing)
- 제11권4호
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- Pages.16-23
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- 1999
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- 1229-0033(pISSN)
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- 2234-036X(eISSN)
견의 탄닌처리에 관한 연구(IV) -탄닌처리포의 물성변화-
A Study on the Tannin Treatment of Silk Fabrics(IV) -Change of Properties in Tannin Treated Fabrics-
초록
This study was made to investigate the effects of mimosa tannin and tannic acid on change of properties and photodegradation of silk fabrics according to tannin concentration and irradiation time. The results were as follows. 1. As concentration of tannin increased, thickness, fabric count and stiffness showed no difference. But tensile strength were increased, and elongation were decreased. 2. When concentration of tannin is high, tannin adhered to surface of fabrics. 3. fR absorption bands of untreated silk fabric appeared at
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