蚕丝纤维经钙盐处理后的结构与性能

Structure and Mechanical Properties of Mulberry Silk Treated by Calcium Nitration Solution

研究经硝酸钙溶液处理后蚕丝纤维的结构与力学性能 ,处理后蚕丝纤维的内部结构变得松散 ,结晶度下降 ,强力下降 ,并证明强力下降与纤维的溶失率有密切关系。

Structure and mechanical properties of silk fiber treated by calcium nitration solution are investigated in the paper.The results show that the inner structure of treated silk fiber became looser than the original silk,the crystallinity decreased and the strength decreased,which is close to the loss of weight during the treatment.