A high performance polyphenylene sulfide fiber structure and its manufacturing method and application are described. The polyphenylene sulfide fiber structure is a woven fabric formed by polyphenylene sulfide fiber whose diameter is 0.1 to 12 m, and the maximum pore diameter of the polyphenylene sulfide fiber structure is below 20 m. The polyphenylene sulfide fiber structure has the characteristics of high air tightness and good hydrophilicity, and has the characteristics of simple process, energy saving and no pollution to the environment, and can be applied to diaphragm, high-temperature liquid filtration and insulating materials.
【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请,说明书已公开。
【技术保护点】
PCT国内申请,权利要求书已公开。
【技术特征摘要】
【国外来华专利技术】2015.08....
【专利技术属性】
技术研发人员:石彦芳,杨丽丽,徐婕,
申请(专利权)人:东丽纤维研究所中国有限公司,
类型:发明
国别省市:江苏,32
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