丝绸纺织品传统染色工艺的色度学研究

doi:10.3969/j.issn.1005-1538.2012.04.011

CORC > 北京大学 > 考古文博学院

	丝绸纺织品传统染色工艺的色度学研究; Colorimetric study of traditional dyeing technique for silk textile
	刘伟 ; 韩婧 ; 胡刚 ; 张晓梅
刊名	文物保护与考古科学
	2012
关键词	丝绸纺织品传统染色工艺色度学植物染料 Silk textiles Traditional dying technique Colorimetry Plant dyes
DOI	10.3969/j.issn.1005-1538.2012.04.011
英文摘要	本研究在对传统染色方法染色丝绸色度测定的基础上，尝试对其色度参数所隐含的规律进行解释和说明，以达到对传统染色方法有更好的理解和应用。为此使用传统染色方法对丝织品染色，应用无损色度学分析技术，测量染色后的丝绸纺织品的色度参数。利用RGB、XYZ、Lab和LCh色度参数，分析了传统染色工艺的色度参数的分布范围和分布规律以及染色工艺对色度参数的影响。特别观察到了R-G、X-Y参数都存在线性相关的关系，C-L数值存在近似线性关系；植物染料对丝绸染色的a-b参数存在一个大致的范围；多次染色使RGB参数下降，三值下降；套染效果基本符合颜色加法；媒染剂的光谱图主要受染料影响，丝绸材质对染色结果几乎没有影响。建立了简单染色模型，利用“亮度显色因子”和“彩度显色因子”的概念，解释了C-L参数的近似线性相关关系，以及L参数随染色次数增加而递增和递减的现象。本研究的成果对于未来进一步深入研究与丝绸纺织品的文物保护和修复相关的色彩还原、配色等问题奠定了实验基础。; Nondestructive techniques were used for colorimetric measurement of silk textiles dyed using traditional techniques. Features of traditional dyed textiles were quantitatively analyzed using RGB, XYZ , Lab and LCh color space parameters. The coloring paramets of the dyed textiles were analyzed by looking at the distribution range and pattern. The effect of dyeing technique on these parameters was also analyzed. The R - G and X - Y parameters have a linear cor- relation, while C - L parameters have an approximate linear correlation. The distribution of a - b and L - h parameters is within a certain range. Multiple dyeings decreased RGB and L values. Overdyeing had a color additive effect. The color- imetric result of mordant dyeing was mainly affected by dyeing material, not by the textiles. A simple dyeing model is established using the concept of ' factor of brightness' and ' factor of color saturation' to explain the approximately linear relationship between C - L, and the phenomena of decreasing of L with increasing of dyeing time. These results will espe- cially benefit future research on color reproduction and color matching in the conservation of silk textiles.; 中文核心期刊要目总览(PKU); 0; 4; 71-80; 24
语种	中文
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/7090]
专题	考古文博学院
推荐引用方式 GB/T 7714	刘伟,韩婧,胡刚,等. 丝绸纺织品传统染色工艺的色度学研究, Colorimetric study of traditional dyeing technique for silk textile[J]. 文物保护与考古科学,2012.
APA	刘伟,韩婧,胡刚,&张晓梅.(2012).丝绸纺织品传统染色工艺的色度学研究.文物保护与考古科学.
MLA	刘伟,et al."丝绸纺织品传统染色工艺的色度学研究".文物保护与考古科学 (2012).