PHOTOFADING MECHANISM OF ARYLMETHANE DYES ON REAL SILK

作     者：Shao Jianzhong, Xie Renzhang & Zlieng Xuming(Department of Textile Chemical Engineering Zhejiang Institute of Silk Textiles Hangzhou. Zhejiang. P. R.CHINA) 

出 版 物：《苏州大学学报（工科版）》 (Journal of Soochow University Engineering Science Edition (Bimonthly))

年 卷 期：1994年第19卷第S2期

页      面：35-42页

学科分类：0821[工学-纺织科学与工程] 08[工学] 082103[工学-纺织化学与染整工程] 

主　　题：Real Silk Ammo Acid Arylmethane Dye Photofading Yellowing External Factors 

摘      要：The effect of simulated silk compounds- amino acids and their yellowing substances onphotofading of ary1methane *** the influence of external factors such as *** wave band of light source and nickel salt on phototfading of the dyes on real silkare investigated. The results show that tryptophan and tyrosine well as their yellowing sub-stances accelerate photofading of arylmethane dyes;the photofading process of arylmethandyes on real silk is a photooxidation process and external factors exert different influences onit.