西安工程大学学报2009，Vol.23Issue(2)：310-314,5.
毛纤维在甲酸中的溶胀与结构分离
Investigation in the swelling and disintegration of wool fiber in formic acid
摘要
Abstract
The swelling behavior of wool fiber in concentrated formic acid solution as well as the disintegration process of the swelled wool fiber are investigated under shearing force and ultrasonic eavatition. The resuit indicates that formic acid is an effective swelling reagent for wool fiber. Wool fiber swelled about 80% of its original diameter in 98% formic acid solution. The swelled wool fiber is separated into its histological components by mechanical forces. Cortical cells about 3～5μm in diameter and about 100μm in length, macrofibril about 0. 3 ～0. 5μm in diameter and about 30 ～40μm in length were observed.关键词
羊毛/分离/微细结构/甲酸Key words
wool/disintegration/microstructure/formic acid分类
轻工纺织引用本文复制引用
范杰,于伟东..毛纤维在甲酸中的溶胀与结构分离[J].西安工程大学学报,2009,23(2):310-314,5.
