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

A.Katayania在印度蓖麻和铝的根部发现了着色剂的螯合化合物的化学结构，s . ushida在纤维上发现了识别天然靛蓝（SUKUMO）和合成靛蓝的简单方法。Saito， N.Kohara， Y.Magoshi， C.Sano， M.Yatagai和H.Ikuno用几种介质（Al, Fe）和天然着色剂（cm-cumin和苏木精）对丝绸（生丝和脱色）和棉花（生丝和漂白）进行染色，然后用氙灯进行变质处理，并测量织物上介质的数量、色差、拉伸强度、弗劳恩霍夫衍射、氨基酸和ESR。然后，讨论了引起变质和褪色的因素的影响。还讨论了螯合物在甲醇/水中的褪色现象。Seguchi发现了环糊精作为天然染料染色织物的抗褪色剂的效果。

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.