发热纤维的开发与应用  

Development and application of heat-generating fibers

作　　者：李丽莉 

机构地区：[1]中国纺织机械和技术进出口有限公司,北京100020

出　　处：《印染》2015年第21期49-51,共3页China Dyeing and Finishing

摘　　要：介绍了发热纤维,如光能发热、电能发热、相变发热、化学放热和吸湿发热等的发热机理,以及相关产品的开发现状和应用;指出发热纤维应用中还存在发热机理有待进一步验证、热评价体系有待进一步完善、保暖持久性差等问题。未来,发热纤维将向更加保暖、经济和多功能化等方向发展。The mechanism of heat-generating fiber, including heat generating reaction by light energy, electric energy, phase transition, chemical reaction and moisture absorption is summarized. The develop- ment and application of related heat-generating products are represented. Problems in heat-generating fiber development, such as poor thermal durability, unverified heat-generating mechanism and incom- plete thermal evaluation system are pointed out. In future, the heat-generating fiber will be warmer, more economical and multifunctional.

关 键 词：纺织纤维 发热纤维 光能 电能 相变 化学 吸湿 

分 类 号：TS102[轻工技术与工程—纺织工程]