Comparison Study on the Material Characteristics of Oil Paints (I)

Kim, Jung Heum; Park, Hye Sun; Lim, Sung Jin

doi:10.12654/jcs.2017.33.2.03

Cited by 2 publications

(2 citation statements)

References 6 publications

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“…성분분석 외에도 재료의 내구성에 관한 연구 또한 진행되었는데 시판되는 물감을 이용해 옥외노출 실험을 하여 제조사별 물감의 내광성을 비교하거나 (Kim, J.E., 2008), 자외선 노출을 통해 물감의 내광성을 비교한 사례 가 있다 (Cho, Y.S., 2002;Lee, H.H., 2009). 최근에는 일반 유화물감을 중심으로 제조사에 따른 물감의 재질적 특성 연구가 진행되었으며 (Kim, J.H., 2017), 비파괴 및 비접촉 방식인 테라헤르츠 이미징 기술을 이용해 작품을 진단하 고 채색 기법, 재료와 패턴 등을 분석한 바도 있다 (Baek, N.Y., 2021). 복원용 물감을 비롯하여 색맞춤에 사용되는 재료에 대한 연구로는 국외의 경우 재료의 개발과 함께 진행된 사례(De la rie, E.R., 2000; Leonard, M., 2000;Smithen, P, 2010) 1).…”

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A Study on the Retouching Materials for Oil Paintings : Using Restoration Colors

Choi¹,

Kang²

2022

J. Conserv. Sci

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In this study, the Restoration color of three manufacturers (Companies A, B, and C) used for retouching are selected, and the differences in paint properties based on the resin type used by each manufacturer as the medium are compared. The results indicate that the paint produced by each manufacturer differs in terms of the ingredients, color development characteristics, durability, and reversibility. The paint by Company A (binder: mastic resin) shows the best reversibility; however, it exhibits significant discoloration and numerous cracks after deterioration, as well as chalking in some colors. The paint by Company B (binder: acrylic resin) is superior to those of other manufacturers in terms of discoloration and cracking, although its reversibility is unsatisfactory. The paint by Company C (binder: aldehyde resin) shows significant discoloration, and small holes are observed on the sample surface after deterioration. The results are consistent with the deterioration characteristics of the resin used as the medium; additionally, the restoration color differs in terms of durability and reversibility depending on the resin used as the medium. It is expected that the above results can be used not only as essential reference data when selecting materials for retouching, but also to predict problems that may appear in the restoration part of the work using Restoration color and to come up with management measures.

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A Study on the Retouching Materials for Oil Paintings : Using Restoration Colors

Choi¹,

Kang²

2022

J. Conserv. Sci

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“…, 열화 실 험 (Kim, 2008), 유화물감의 재질적 특성 비교 연구 (Kim, 2017)가 진행된바 있다. 그러나 실제 유화작품 색맞춤에 사용되고 있는 복원용 물감과 아크릴과슈의 성분분석, 내 구성 연구 등 이들 재료에 관한 연구는 진행된바 없다.…”

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A Study on the Retouching Materials for Oil Paintings - Using Restoration Colors and Acrylic Gouache -

Choi¹,

Kang²

2021

J. Conserv. Sci

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In this study, we compare the properties and estimate the durability of five oil colors that are the most popularly used colors in the conservation of oil paintings. A set of these colors was obtained form four manufacturers each, and their properties were analyzed by conducting deterioration experiments. Subsequently, we observed the colors and performed X-ray fluorescence analysis. As a result of colour observation and XRF analysis, it was confirmed that there are the differences according to the pigment types, mixing rations and the manufacturers even for colors having the same product name. The deterioration test indicated differences in the appearance of the colors ; for instance, the color difference was above 12.0 in most of the samples, including restoration color and acrylic gouache. In the case of Lemon Yellow a lot of discoloration and cracking occurred, and difference in gloss was ob served in Viridian of manufacturer C. Most cracks were ob served in the restoration color obtained from manufacturer B and were assumed to be because of the resin used by the manufacturer. Nevertheless, additional research will have to be conducted by controlling variables in order to find out the cause. Through this study, we demonstrated that retouching materials for conservation of oil painting differed in their physical properties according to the color and manufacturer. Therefore a conservator should be mindful during the selection and use of materials for retouching oil paintings.

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Comparison Study on the Material Characteristics of Oil Paints (I)

Cited by 2 publications

References 6 publications

A Study on the Retouching Materials for Oil Paintings : Using Restoration Colors

A Study on the Retouching Materials for Oil Paintings : Using Restoration Colors

A Study on the Retouching Materials for Oil Paintings - Using Restoration Colors and Acrylic Gouache -

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