• Conservation Science in Museum
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• v.14
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• pp.1-5
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• 2013

This study was conducted to analysis and conserve a lacquered sheath excavated from Soochon-ri, Gongju, Korea. The lacquered sheath was collected together with iron relics. The lacquered sheath was damaged and lost the parts by the external pressure. Many parts were adhered with the rust. Firstly, the object was understanded to have the relation with the iron materials excavated together through the X-ray photographs. As the analysis of the lacquer layers, the report conducted to a study the method of production. After the analysis of relic, the conservation treatment was performed for the stability of original shape. And we made the protection frame for the storage and exhibition.

• 보존과학연구
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• s.4
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• pp.209-227
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• 1983

본고는 1979년 11월 일본에서 개최된 제 3차 "문화재 보존을 위한 국제회의"에서 중국인 HuJigao씨가 발표한 내용을 칠기보존의 기초적인 자료로 삼기 위해 발췌 요약한 것이다.

• Journal of Conservation Science
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• v.21
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• pp.49-58
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• 2007

Among the treatment results of test samples of the antique lacquer-ware, the treatment with PEG#3,350 40% solution displayed excellent effect with low shrinkage ratio; in weight gain the treatment with Sucrose 19%+Glycerin 1%(t-butanol 5% in water) solution showed consistent increase. However during the impregnation process of Sucrose, the weight of the testing samples decreased by dehydration because the inner part of the test samples and the treatment solution showed concentration gradient. Therefore, we concluded longer impregnation period should be necessary to prevent dehydration. Since both higher and lower molecular weight treatment chemicals could penetrate into the wood of the lacquer-ware, air drying and conditioning after impregnation treatment with high concentration chemicals would be possible, as well as vacuum freeze-drying.

• Korean Journal of Heritage: History & Science
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• v.49 no.2
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• pp.122-141
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• 2016

It is known that Sung-gyu Jeon and several other Korean artisans were invited to "Joseon-Najeon Company" of Kimura Tenko in Takaoka, Japan to teach the skills of making lacquerware inlaid with mother-of-pearl, however these artisans discovered a new tool called fretsaw during the visit, which can easily cut nacre. The introduction of fretsaw in the 1920s in Korea innovated the Jureumjil(filing) technique and dramatically changed the style of modern Korean lacquerware inlaid with mother-of-pearl. In this paper, I will focus on the case of Sung-gyu Jeon, Kimura Tenko and "Joseon-Najeon Company". I will also examine why and how the Korean lacquerware artisans went to "Joseon-Najeon Company" in Takaoka and exactly what they did there. This analysis will help in discovering how the Korean artisans' experience in Takaoka affected their works after they came back to Korea.

• 한국문화재보존과학회:학술대회논문집
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• 2004.10a
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• pp.101-102
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• 2004

• Conservation Science in Museum
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• v.5
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• pp.37-41
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• 2004

The immersed ancient wood relics excavated from the low swampy area of historic site in Shinchangdong, Gwangju are extremely weak. Since they are quickly dried inducing shrinkage when exposed to air, special preservative treatment is required to exhibit and preserve such items. In the case of the heavily varnished lacquerware such as the lacquered sheaths, in particular, it is extremely difficult to preserve them because chemicals are not easily penetrated and the coating might swell or come off during the process of coating. The lacquer sheaths have been preserved by carrying out freeze-drying after impregnating them in aqueous solution with low concentration of PEG#4000 40%.

• Conservation Science in Museum
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• v.4
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• pp.79-88
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• 2003

The lacquer ware objects of Nangnang were treated for conservation and seven of them were studied on the manufacturing technic. When we examined them using microscopes and an SEM-EDS analysis, the lacquer layer was proved to consist of two parts: the ground and the upper lacquer. The ground coating was made of several mixed materials such as powdered bone and minerals. Many forms of powdered bone were observed. We could find out that HgS, PbO and AgS were used as pigments. We could also find out a specific process and materials were used for those objects, although we could not say definitely what they were because the number of the sample was not big enough.

• Conservation Science in Museum
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• v.1
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• pp.53-59
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• 1999

Residual fatty acid of the basic material[Backgol] for reinforcement used on the edges of the lacquer ware inlaid box of Chosŏn Dynasty was analyzed. The result showed that it contained considerable amount of cholesterol. So it was confirmed to be animal material. Gas chromatography showed that its fatty acid composition is similar to that of sharkskin. On the basis of this analysis results, the damaged area of the object was restored by using sharkskin as a material for reinforcement.

• Korean Journal of Heritage: History & Science
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• v.56 no.3
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• pp.100-115
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• 2023

The modernization of najeonchil, or mother-of-pearl lacquerware, began in the latter era of the Joseon period and started to set in during the phase of industrial development after the Korean War. Especially, the rise and fall of najeonchil during the first half of the 1900s fluctuated more compared to other types of craft. This paper focuses on the production, supply and demand activities of the works by Min Jong-tae, who was born in 1915, began his career in 1929 and devoted 70 years of his life creating najeonchil craft and furniture. As an apprentice under Jeon Sung-gyu, who revived the craft of najeonchil, Min Jong-tae was not only an artisan who ranked alongside Kim Bongryong, Song Juan, Shim Bugil, Kim Taehee, but also a businessman. In particular, Min led the boom of modern najeonchilgi during the 1970s-80s in Seoul, which was the most important market at that time. However, studies about Min Jong-tae are almost non-existence, despite his accomplishments. This study first describes how Min Jong-tae began the craft of najeonchil and early days of his career around the liberation period, then retraced his efforts in building a supply and demand system in the 1950s-60s. Moreover, this paper covers not only his creations of large-scale najeonchil furniture in the advent of an era of 'wardrobe culture' in the 1970s-80s, but also his exported pieces to Japan, including incense boxes and tea containers. In conclusion, this research derives the historical significance of Min Jong-tae's role as an artisan of najeonchil- designated as Seoul Intangible Cultural Heritage No. 14 in the field of craft.

• KOMUNHWA
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• no.8
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• pp.12-20
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• 1970