An analytical study of pre-Inca pigments, dyes, and fibers.

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概要

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• The total analysis of 800-year-old Peruvian pigments with regard to the inorganic elements was carried out; some typical pigments, like mercury sulfide and iron oxide, are shown. Some characteristic pre-Inca (6–7 th century Tiahaunaco and 13–14 th century Chancay) dyes including cochineal, indigo, and probably logwood were identified from old fabrics by means of absorption spectroscopy and also chromatographic analysis. Two kinds of fiber constituting those fabrics were also investigated, and a few chemical analyses, including that of the amino-acid composition of protein fiber and that of the extent of the degradation of old cellulose fiber, were made.

• 公益社団法人 日本化学会の論文

著者

• Kashiwagi K.

  Department of Textiles and Clothing, Kyoritsu Women's University

関連論文

• An analytical study of pre-Inca pigments, dyes, and fibers.

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