Journal of Sericultural and Entomological Science (한국잠사곤충학회지)
- Volume 28 Issue 2
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- Pages.61-64
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- 1986
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- 2234-8174(pISSN)
Colour Difference and Colour Rastness of Dyed Silk Fabric with Serveral Kinds of Vegetable Dyes.
식물염료염색 견직물의 색채 및 견우도에 관하여
- Jeong, In-Mo (Sericultural Experiment Station,Rural Development Adminstration) ;
- Lee, Yong-U ;
- Song, Gi-Eon
- Published : 1986.10.01
Abstract
This study was carried out to identify Hue, Value and Chroma (H, V/C) of silk fabric dyed with several kinds of Vegetable Dyes according to Munsell renotation system and to disclose the colour fastness of dyed silk fabric against washing and light. The Hue of dyed silk fabric which was in colour of yellow or yellow red, was differentially altered by kinds of Vegetable Dyes, the Value and Chroma (V/C) of that was uniformally lowered by treatments of mordants after dyeing. The Colour fastness to washing and light of dyed silk fabric was improved by mordanting with coppor sulfate or ferrous sulfate, as compared with unmordanting.
몇 종의 식물자료에서 추출한 염액으로 견을 염색하여 색채를 조사하고 염색견에 3종의 매염제처리를 한 후 세탁 및 내광견도를 조사한 결과는 다음과 같다. 1. Tannin계 및 뽕나무뿌리로 염색한 견포의 색채는 연한 다색계통이었으며 염색견포에 황산동 및 황산제일철로 매염처리하면 색상(Hue)은 염재의 종류에 따라 각각 다르게 변화되었고 명도 및 채도(V/V)는 모두 감소되었다. 2. Tannin계 및 뽕나무뿌리로 염색한 견포에 황산동 및 황산제일철로 매염처리하면 미매염견에 비하여 세탁견도가 1급내외 향상되었고 매염처리견의 자외선조사에 의한 dye-loss율이 미매염처리 견보다 크게 감소되어 내광견도가 향상되었다.
Keywords