• Title/Summary/Keyword: 전통 염색

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Product Quality in the Natural Indigo Production from Polygonum tinctorium L.

  • Ryu, Dong-Il;Sin, Yun-Suk;Son, Gyeong-Hui;Kim, Gang-Hwa
    • Proceedings of the Korean Society of Dyers and Finishers Conference
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    • 2008.10a
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    • pp.33-34
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    • 2008
  • 전통 쪽 염료인 니람 제조원리를 바탕으로 산업적인 쪽 염료 제조공정에 대한 제안과 함께 이와 관련한 몇몇 공정변수를 포함한다.

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Traditional Dyeing of Natural Indigo on the Silk Fabric (명주의 전통 쪽 염색 방법에 관한 연구)

  • Chung, In-Mo;Kim, Hyn-Bok;Sung, Gyoo-Byung;Kim, Yong-Dae;Hong, In-Pyo
    • Journal of Sericultural and Entomological Science
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    • v.47 no.1
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    • pp.31-35
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    • 2005
  • This study had done to find an easily-dyeing method for novices because the dyeing method of traditional indigo has not been general to the public so that only an expert could dye the fibers. The results are as the following. When the powders after burning the shell of cockle (tegillarca granosa) were added. pH of the solution was 12.35 The k/s value of 2.49 was the highest in the dye after dipping in the solution of indigo for 1-2 days and the k/s value was 3.10 when adding 20 g/l of the starch (55% corn-starchy products in Korean market) into the solution of indigo. In addtion, the k/s value was the highest when fermenting temperature was $30^{\circ}C$ and when the powders after burning the cockle shell were 4 g/l. There were no differences between water and lye of rice straw which had used for the ferment of indigo. The components of two dye which has traditionally made of the cockle shell and which has made of calcium hydroxide were all the same.

양모직물의 황토염색에 관한 연구

  • 김현성;지동선
    • Proceedings of the Korean Fiber Society Conference
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    • 1998.10a
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    • pp.145-148
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    • 1998
  • 1821년경 최초로 "loess"라는 이름으로 사용된 황토는 산화철을 함유하는 황갈색의 광물성 염료이며, 이것은 일반적으로 황토가 포함된 원토를 채에 담아 물 속에서 선별하거나 바람에 날려 분리시켜 얻어지며, 분리되어진 황토는 불투명한 황갈색의 색조와 항균성이 있는 것으로 알려져 왔다[1]. 그러나 황토는 물기름, 유기용제 등에 불용성이며 섬유와 친화력이 없어 염색후 내세탁성이 낮아 황토 염색시 고착제인 콩즙을 이용하는 전통적인 방법이 알려지다가 최근에 Kim[2]은 고착제 없이 황토의 입자 크기를 5 $mu extrm{m}$ 이하로 하여 9$0^{\circ}C$에서 5~10 분간 교반하는 방법으로 면직물에 염색해 내세탁성과 항균성이 있는 염색물을 얻고자 하였으나 입자 크기가 5$\mu\textrm{m}$이하 수준에서도 친화력이 부족하여 내세탁성에는 크게 영향을 미치지 못하였으며 항균 효과도 낮게 나온 것으로 보고되었다. (중략)

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Making of Cultural Products Using Hanji-Fabric Naturally Dyed(II) (천연염색 한지직물을 활용한 문화상품 제작(II))

  • Jung, Jin Soun
    • The Journal of the Convergence on Culture Technology
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    • v.6 no.1
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    • pp.105-110
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    • 2020
  • In this study, two hats and a laptop bag were developed and produced as cultural products by using Hanji-fabrics dyed with various natural dyeing materials. First of all, for the cultural product development, I selected Hanji-fabric which made with traditional Korean paper with excellent durability and functionality. Secondly, it was dyed blue with indigo, brown with green persimmon juice, red by safflower, yellow by amur cork and purple by gromwell root. Third, two hats and a laptop bag were designed. Fourth, according to the designs, patterns of two hats and a laptop bag were made. And then two hats and a laptop bag were finished by cutting and sewing Hanji-fabrics dyed in various colors.

Natural Dyeing Characteristics of Black Color to the Korean Traditional Hand-made Paper (Hanji) (천연염색 재료를 이용한 한지의 검정색 염색 특성)

  • Lee, Sang-Hyun;Yoo, Seung-Il;Choi, Myun-Gwan;Sin, Sun;Choi, Tea-Ho
    • Journal of the Korean Wood Science and Technology
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    • v.37 no.4
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    • pp.406-413
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    • 2009
  • This study was carried out to investigate the natural dyeing characteristics of Korean traditional hand-made paper (Hanji). The Hanji was dyed black with extractive of gallnut (Rbusjavanica L), leaves of Amur maple (Acer ginnala), nutshell of chestnut (Castania crenata), and persimmon juice and Chinese ink. And moreover, the Hanji was dyed not only using single and combination of dyestuff but also changing mordants and mordanting procedure. And we estimated the relationship between dyeing characteristics and dyestuff concentration (o.w.f.). The gallnut was the most principal material dyeing black. The procedure of mordanting from copper acetate to Iron (II) chloride and dyeing from gallnut to Amur maple dyestuffs were the best dyeing method for the Hanji to black. The K/S value of dyed Hanji increased with increasing concentration of dyestuff.