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http://dx.doi.org/10.12654/JCS.2015.31.2.05

A Study on Conservation Materials of the Lacquer Wares : the Tohoe and Goksu  

Jang, Eun Jeong (Department of Heritage Conservation & Restoration, Graduate School of Convergence Cultural Heritage, The National University of Cultural Heritage)
Park, Jung Hae (O-won Conservation of Cultural Heritage)
Kim, Soo Chul (The National University of Cultural Heritage)
Publication Information
Journal of Conservation Science / v.31, no.2, 2015 , pp. 125-130 More about this Journal
Abstract
Specific techniques and materials in conservation of traditional lacquer has not been transmitted. This study aims to compare the basic characteristics of the filler which used in the base layer of lacquer conservation. Tohoe(a mixture of lacquer and Clay) and the three kinds of additives which is mixed with Tohoe and Goksu(a mixture of lacquer, wood powder and rice starch) are estimated in drying rate, impact resistance, abrasion. Among those samples, the more amount of clay causes fast dryness speed and worse cracks on the surface. The impact resistance is weakened at high amount of clay. There is no significant differences of impact resistance between both additives that is mixed with the samples and additives. The samples that are mixed with Goksu and additives show high impact resistance. In the polishing test, the more amount of filling powders show higher grinding degree and the sample that are mixed with wood powder and charcoal show higher degree as well. The highest grinding degree is Maekchil and Goksu but the lowest one is the sample of the rooftile powder mixture.
Keywords
Lacquer wares; Lacquer; Conservation Material; Filler;
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  • Reference
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