BASIC RESEARCH ON THE EXHIBITION,CONSERVATION AND CARING OF TEXTILE CULTURAL PROPERTIES

A.Katayania发现了印度茜草根中着色剂和铝的螯合物的化学结构。S.Ushida发现了鉴别纤维上天然靛蓝（苏库莫）和合成靛蓝的简单方法。M.Saito，N.Kohara，Y.Magoshi，C.佐野，M.Yatagai和H.Ikuno染色了丝绸（未加工和去枪）和棉花（生的和漂白的）与几种媒染剂（铝，铁）和天然着色剂（cm-孜然和苏木素），然后用氙灯劣化，并测量织物上的媒染剂量、色差、拉伸强度，通过红外光谱、核磁共振、红外光谱、夫琅和费衍射、氨基酸、电子自旋共振等方法，分析了各种因素对产品变质和褪色的影响。还讨论了螯合物在甲醇/水溶液中的褪色问题。K.Seguchi发现了环糊精作为天然染料染色织物的防褪色剂的效果。

A.Katayania found the chemical structures of the chelate compounds of colorants in the root of Indian madder and aluminium.S.Ushida found the simple method of identifying the natural indigo (SUKUMO) and the synthetic indigo on the fiber.M.Saito, N.Kohara, Y.Magoshi, C.Sano, M.Yatagai, and H.Ikuno dyed the silk (raw and de-gunned) and cotton (raw and bleached) with several mordants (Al, Fe) and natural colo-rants (cm-cumin and hematoxylin), then deteriorated with Xenon lamp and measured the amount of mordants on the fabrics, color difference, tensile strength, Fraunhofer diffraction, amino acid, and ESR.Then, discussed the effects of the factors causing the deterioration and color fading. Also discussed color fading of chelate compounds in in methanol/water.K.Seguchi found the effect of the cyclodextrin as an anti-color-fading agent for the dyed fabrics with natural dyes.