摘要
对经钙盐处理后天蚕丝的质量损失率、力学性能及结构形态进行了研究,发现天蚕丝经钙盐处理后有质量损失现象,且其损失率随处理时间的延长而增大;纤维的断裂强度下降,断裂伸长随着处理时间延长先降低后增加;纤维的结晶度先增加后降低;纤维发生溶胀现象,微孔穴结构增强,但是分纤行为不如桑蚕丝严重。
Weight- losing- rate, mechanical performance ＆ structure form of yamamai silk after calcium salt treatment are studied, which found that yamamai silk after calcium salt treatment showed weight - losing and its weight - losing - rate increased with treatment duration; Fibrous breaking tenacity declined and its breaking elongation firstly fell then increased with of treatment time extending; Fibrous crystallinity firstly increased then fell; Fiber swelling happened and tiny - hole structure increased but disparting - fiber action was no more serious than mulberry silk.
出处
《上海纺织科技》
北大核心
2010年第8期20-22,共3页
Shanghai Textile Science & Technology
关键词
蚕丝
结构
性能
钙盐处理
real silk
structure
property
calcium salt treatment
作者简介
贾国欣（1975-），女，讲师，主要从事纺织新工艺、新材料及设备的研究。
