大豆蛋白改性维纶纤维的吸湿性能研究  

THE HYGROSCOPIC PROPERTIES OF SOYBEAN PROTEIN-PVA FIBER

作　　者：王敏丽[1] 于金泽 杨庆斌[1] 

机构地区：[1]青岛大学纺织学院,山东青岛266071

出　　处：《化纤与纺织技术》2015年第4期9-12,共4页Chemical Fiber & Textile Technology

摘　　要：为了探讨大豆蛋白改性维纶纤维的吸湿性能,利用称重法对纤维吸放湿过程进行衡量,对大豆蛋白改性维纶纤维的吸湿、放湿能力进行了测试研究,并描绘了该纤维的吸湿放湿曲线,推导出其回归方程,并拟合出对应的回归曲线,深入研究其吸、放湿过程,为产品开发时能够更好的结合此种纤维的特点提供理论依据。In order to investigate the moisture absorption properties of Soybean Protein-PYA Fiber, moisture absorption and release properties of Soybean Protein-PVA Fiber and vinylon fiber was studied. Moisture absorption and desorption curves of the two fibers are described, the regression equation of moisture absorption and moisture release rate are deduced, and the corresponding regression curve is fitted. By in-depth study of the moisture absorption and release process of Soybean Protein-PVA Fiber, it provided theoretical basis for product development and important practical significance.

关 键 词：大豆蛋白改性维纶纤维 吸湿性质 回潮率 吸湿速率 回归曲线 

分 类 号：TS102.512[轻工技术与工程—纺织工程]