摘要
头发的手感与很多因素相关。文章以不同来源和不同损伤历史的头发为研究对象,根据手感评分系统评价其手感,考察了未损伤和损伤的头发的手感变化,并通过表征头发纤维的化学组成、表面形貌、吸水性、摩擦系数和机械性能等性质,对手感差异的内在原因进行了详细研究。结果表明:烫染和漂染使头发的鳞片层被破坏,断裂强度下降,导致头发手感变差。对不同来源的头发进行比较,未损伤的欧洲人头发比中国人头发更加纤细,摩擦系数小,具有更优异的手感。文章的研究将有助于进一步理解损伤对头发手感变化的影响,为护发产品的研发提供理论指导。
Hand feeling of human hairs is related to many factors.In this paper,human hairs of different sources and different damage history were used as objects of study.The hand feeling was evaluated according to hand feeling scoring system.Hand feeling changes of non-damaged and damaged hairs were investigated.Besides,detailed research of internal causes of hand feeling differences was made through the characterization of chemical composition,surface morphology,friction coefficient and mechanical property of hair fibers.Results show that perm,dyeing and bleaching caused damages to scale layer of hairs,decrease in breaking strength and poor hand feeling of hairs.Through comparison of hairs of different sources,non-damaged hairs of European people are more slender than hairs of Chinese people,and have small friction coefficient and more excellent hand feeling.This research will contribute to further understanding effects of damages to changes in hand feeling of hairs and providing theoretical direction for research and development of hair products.
出处
《浙江理工大学学报（自然科学版）》
2015年第5期649-654,共6页
Journal of Zhejiang Sci-Tech University(Natural Sciences)
基金
浙江理工大学科研启动基金项目(1201824-Y)
关键词
头发损伤
手感
纤维结构
表面形貌
机械性能
hair damage
hand feeling
fiber structure
surface morphology
mechanical property
