丝绸2013，Vol.50Issue(8)：13-16,4.DOI:10.3969/j.issn.1001-7003.2013.08.003
新疆营盘出土丝织品的氨基酸分析
Amino Acid Analysis of Silk Fabrics Unearthed from Yingpan Xinjiang
摘要
Abstract
This paper adopts amino acid analysis to analyze current preservation situation of a large number of silk fabrics unearthed in Yingpan,Xinjiang.This paper firstly conducts amino acid analysis of thermal ageing samples of artificial silk fabrics.The experimental results show that thermal ageing makes tyrosine content in silk fabrics reduce greatly.The fitted equation between tyrosine content Y and breaking force X is Y =2.66X0.12.Secondly,this paper estimates current preservation situation of silk fabrics unearthed in Yingpan,Xinjiang by use of artificial aging results.The result of amino acid analysis shows amino acid in the silk fabrics unearthed in Yingpan decreases to different degrees,where tyrosine content reduces about 26.9％ ～ 40.5％.Through calculation of breaking strength and the ratio of tyrosine to glycine,it shows the silk fabrics are in decay state in need of reinforcing protection.关键词
新疆营盘/丝织品/氨基酸/热老化Key words
Yingpan Xinjiang/ silk fabric/ amino acid/ thermal ageing分类
轻工纺织引用本文复制引用
郑海玲,周旸,赵丰,吴子婴,赵宏业,李文瑛..新疆营盘出土丝织品的氨基酸分析[J].丝绸,2013,50(8):13-16,4.基金项目
浙江省文物保护科技项目(2012005) （2012005）
