CAJ | 학술논문

为了建立汉代彩绘工艺、彩绘颜料等方面的数据库，为跨地域横向对比研究及彩俑的中长期保护和博物馆展出提供科学依据，本研究利用MINLTA CR-300色度仪、X—Rite Spectrodensitometer密度仪、XTL系列显微镜分析方法，对汉代陶俑彩绘6种颜料层61个样品的色度数据和5件陶俑残片颜料密度值的分布范围和表面显微结构信息特征进行了系统的分析测试。在大量色度数据的收集分析基础上，构建球体色度容差评估模型。球体色度容差评估结果表明，黑色样品保存较为完好，橙红色色度腐蚀现象严重，橙红色陶俑样品较其他样品分布均匀。颜料密度分析表明，橙红色陶俑腿残片保存状况相对较好，表面的颜料层较均匀且致密。显微分析发现，5％B72乙醇体系对表面颜料加固中，B72加固剂的分散性好，颜料表面无明显变化，在陶俑彩绘颜料保护过程中，B72-乙醇体系是可以选择的。
위료건립한대채회공예、채회안료등방면적수거고，위과지역횡향대비연구급채용적중장기보호화박물관전출제공과학의거，본연구이용MINLTA CR-300색도의、X—Rite Spectrodensitometer밀도의、XTL계렬현미경분석방법，대한대도용채회6충안료층61개양품적색도수거화5건도용잔편안료밀도치적분포범위화표면현미결구신식특정진행료계통적분석측시。재대량색도수거적수집분석기출상，구건구체색도용차평고모형。구체색도용차평고결과표명，흑색양품보존교위완호，등홍색색도부식현상엄중，등홍색도용양품교기타양품분포균균。안료밀도분석표명，등홍색도용퇴잔편보존상황상대교호，표면적안료층교균균차치밀。현미분석발현，5％B72을순체계대표면안료가고중，B72가고제적분산성호，안료표면무명현변화，재도용채회안료보호과정중，B72-을순체계시가이선택적。
The purpose of this research is to build a database of pigments and technique of Han Dynasty painting to gain scientific evidence of comparative study of paintings from different regions, to protect painted pottery figurines for middle to long term, and for the exhibition of these objects in the museum. MINLTA CR - 300 Colorimeter, X - Rite spectrodensitometer densitometer and XTL series microscope were used to analyze the chromaticity of 61 samples from 6 pigment layers and the density and surface microstructure information of 5 pigments from painted pottery fragments. Based on a large number of data and analysis, a sphere chroma tolerance evaluation model was construct. The model suggests the black samples are preserved well, while the orange samples are badly worn. But the pigments distribution of the orange samples is more evenly than others. Pigment density analysis shows that orange pigments on a fragmented pottery figurine＇s leg are preserved relatively well with uniform and compact pigment layer on the top. Microanalysis shows that 5% B72 ethanol system is good for surface pigment reinforcement,which has good dispersion with no significant change of the pigment surface. 5% B72 ethanol system is an option for the protection of painted pottery figurine.