海藻酸纤维的鉴别_赵媛媛.pdf

海藻酸纤维的鉴别 (2008 N o. 7) 1 2 1 赵媛媛 , 董 瑛 , 朱 平 ( 1. 青岛大学 纤维新材料及现代纺织 国家重点实验室培育基地, 东 青岛 26607 1; 2. 华润纺织集团有限公司, 上海 2000 86) : , , : 测试; 鉴别; 海藻酸钠; 海藻酸纤维 : TS 197 : C : 1000 - 4017 ( 2008) 07 - 0037 - 0 3 Identification of alginate fiber 1 2 1 ZHAO Y uanyuan , DONG Y ng , ZHU P ng 1. Laboratory of New F iberM aterials andM odern Textile, the Grow ing Basef or StateK ey Laboratory, Qingdao University, Qingdao, 266071, hina; 2. hina R esource Tex tileH old ing o., L td., Shanghai 200086, hina Abstract: Ma c rom o lec u al r structu res o f a lg ina te fbi e r w ere introduced, va rious testing m ethods w e re a pp lei d to resea rch the c ha ra cte ristics o f the fiber, such a s combust oi n me thod, m ic roscope m ethod, infra red a bso rp tion spectrum, a s w e lla s so lvent d isso vl e me thod. A n a cc urate a nd s mi p el m e thod w a s p rov ided to d ist ni gu ish a gl inate fibe r from o the r fibers. K ey words: testing; ident ifica tion; sod ium a lg ina te; a gl inate fibe r 0 前言 , , , [ 1] , , , , 1 2 + Ca , + 2+ , , G N a Ca , , , G [