为了制备相变调温抗静电复合材料,以正十八烷和正十六烷为芯材,密胺树脂为壁材,原位聚合法制备相变调温微胶囊,然后以浸轧工艺将其与石墨烯共同对涤棉织物进行整理。采用差示扫描量热法和扫描电镜等手段对相关性能进行测定。结果表明:经整理后的涤棉织物相对温度缓冲系数为1.16,熔融热为63.20J/g,凝固热为 -62.56J/g,抗静电性能达到B级标准。
In order to prepare phase change temperature-regulating antistatic composites,phase change thermostat microcapsules were prepared by in-situ polymerization with n-octadecane and n-hexadecane as core materials and melamine resin as wall materials.Then the polyester-cotton fabric was treated by impregnation and rolling process with graphene.The relative properties were measured by differential scanning calorimetry (DSC),scanning electron microscope (SEM).The results showed that the relative temperature buffer coefficient of the treated polyester-cotton fabric was 1.16,the melting heat was 63.20J/g,the solidification heat was -62.56J/g,and the antistatic property reached the grade B standard.
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基金资助
咸阳市重大科技计划项目(2017KJ-209)
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