{"title":"Investigation of Self-Adaptive Breathable Nano-TiO2/PU Membrane with Water Vapor Transmission","authors":"Qungqing Yang, Q. Liang, Liming Wang","doi":"10.14504/ajr.8.S2.15","DOIUrl":null,"url":null,"abstract":"Wearable materials with thermal management and self-adaptive breathability have attracted increasing attention. In this study, nano-TiO2/polyurethane (PU) membranes were prepared via casting. Properties of fabricated nano-TiO2/ PU membranes were characterized systematically by Scanning Electron Microscope (SEM), Fourier Transform Infrared Spectrometer (FTIR), Thermal Gravity Analysis (TGA), Differential Scanning Calorimetry (DSC), and strength tester. The effects of TiO2 content on waterproofness, moisture permeability, and thermal stability of the composite membranes were studied. The experimental results show that with the increase of TiO2 content, the thermal stability of the composite membranes increased; waterproofness and moisture permeability performance also improved.","PeriodicalId":6955,"journal":{"name":"AATCC Journal of Research","volume":"8 1","pages":"72 - 77"},"PeriodicalIF":0.6000,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"AATCC Journal of Research","FirstCategoryId":"88","ListUrlMain":"https://doi.org/10.14504/ajr.8.S2.15","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"MATERIALS SCIENCE, TEXTILES","Score":null,"Total":0}
引用次数: 1
Abstract
Wearable materials with thermal management and self-adaptive breathability have attracted increasing attention. In this study, nano-TiO2/polyurethane (PU) membranes were prepared via casting. Properties of fabricated nano-TiO2/ PU membranes were characterized systematically by Scanning Electron Microscope (SEM), Fourier Transform Infrared Spectrometer (FTIR), Thermal Gravity Analysis (TGA), Differential Scanning Calorimetry (DSC), and strength tester. The effects of TiO2 content on waterproofness, moisture permeability, and thermal stability of the composite membranes were studied. The experimental results show that with the increase of TiO2 content, the thermal stability of the composite membranes increased; waterproofness and moisture permeability performance also improved.
期刊介绍：
AATCC Journal of Research. This textile research journal has a broad scope: from advanced materials, fibers, and textile and polymer chemistry, to color science, apparel design, and sustainability.
Now indexed by Science Citation Index Extended (SCIE) and discoverable in the Clarivate Analytics Web of Science Core Collection! The Journal’s impact factor is available in Journal Citation Reports.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
