纺织科学与工程学报2025，Vol.42Issue(6)：23-30,8.DOI:10.3969/j.issn.2096-5184.2025.06.004
功能助剂与织物结构协同调控热舒适性能
Synergistic Regulation of Thermal Comfort Performance by Functional Additives and Fabric Structure
娄星钺 1谢贝贝 1俞幼萍 2刘淑玲 1肖钰婷 1王磊1
作者信息
- 1. 浙江理工大学纺织科学与工程学院,浙江 杭州 310018
- 2. 传化智联股份有限公司,浙江 杭州 311215
- 折叠
摘要
Abstract
The effects of functional additives 620N,620H and Cool 01 on the thermal comfort performance of polyester knitted fabric,nylon knitted fabric and nylon woven fabric were systematically evaluated by hot plate method.The effect rule of additive dosage,fabric structure and finishing agent types on the heat transfer coeffi-cient,Clo value and heat retention rate were investigated.The experimental results showed that the heat transfer coefficient of polyester knitted fabric improved most obviously with functional additive 620N at 80 g/L,and the im-provement rate reached 180.9%,while the heat transfer coefficient of polyester knitted fabric improved 137.2%and 47.2%with 620H at 50 g/L and and Cool 01 at 10 g/L,respectively.As for nylon knitted fabric and nylon woven fabric,the optimal amounts of 620N,620H and Cool 01 were 30 g/L,30 g/L and 10 g/L respectively,and the improvement rates of heat transfer coefficients were 125.8%,22.1%and 65.8%respectively.There were sig-nificant differences in the optimal additive dosages for different fabrics,which was closely related to the fabric structure.Due to three-dimensional loop structure,the knitted fabrics had higher thickness and grammage and showed higher heat transfer coefficient improvement rate while woven fabrics showed more significant heat transfer performance improvement under Cool 01 finishing because of their dense two-dimensional interwoven structure.关键词
热平板法/功能助剂/传热系数/克罗值/保温率Key words
hot plate method/functional additives/heat transfer coefficient/Clo value/heat retention rate分类
轻工业引用本文复制引用
娄星钺,谢贝贝,俞幼萍,刘淑玲,肖钰婷,王磊..功能助剂与织物结构协同调控热舒适性能[J].纺织科学与工程学报,2025,42(6):23-30,8.
