王卫,余彩,李龙

• 1:西安工程大学科技处
• 2:西安工程大学纺织科学与工程学院

摘要(Abstract)：

针对针梳工序深色涤纶纤维缠绕罗拉、皮辊的问题,文章对染藏青色涤纶纤维的质量比电阻、摩擦因数、低聚物特性进行测试分析。实验结果得到,染藏青色涤纶纤维的质量比电阻值为2.3×10~9(Ω·g)/cm~2,大于原样涤纶纤维的质量比电阻值。染藏青色涤纶纤维提取的总低聚物含有染料分子,低聚物的热稳定性比原样涤纶提取低聚物热稳定性差。原涤纶试样提取的总低聚物在热重测试温度为239℃时,质量损失1.8%;染藏青色涤纶纤维提取的总低聚物在热重测试温度为223℃时,质量损失4.9%。

关键词(KeyWords)： 染深色涤纶纤维;低聚物;质量比电阻;耐热性

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 王卫,余彩,李龙

DOI: 10.19333/j.mfkj.20210500406

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