Coating for fabrics with nano tube-panis and the properties of conducting and shielding microwave

Abstract

利用所合成的纳米管状聚苯胺,采用MinitabDOE多因子优化分析实验方法,通过选择纳米管状聚苯胺与普通盐酸掺杂聚苯胺混配比、碳纳米管掺杂剂用量、有机粘合剂用量、织物涂层用量4个因数对涂层织物的表面比电阻进行优化实验,确定了合理的织物涂层整理剂配方。利用对整理剂用量的单因数工艺实验,对涂层织物的表面比电阻和微波屏蔽性能进行了分析,优化涂层织物的最低表面比电阻使之达到16Ω,整理后织物的导电性大大提高。利用波导管法测试整理后织物的微波段电磁屏蔽效能,SE值为48dB。该整理技术对开发抗电磁波、导电、抗静电、电热纺织服装产品具有重要的实际意义。 The perfect coating agents were prepared by use of the Mini-tab DOE anlysis experiment with the ratio of nano-tuber PANIs and the hydrochloric PANIs,the dosage of CNT adulterant,the dosage of bonds and the dosage to fabric.The four factores were analyszed by testing the surface resistant of the coating fabric.The lowest surface resistance of coating fabric is 16 Ω,the highest SE (shielding effectiveness of microwave) is 48 dB,according to a series of coating technique experiments on single factor,the dosage of agent.So the conductivity and SE of the fabric was improved greatly,the techniques have important applications in development of the anti-electromagnetic wave,conducting electricity,anti-electrostatics,electronic warm fabric or costume.