Nanopowder composite polymer memory material

纳米粉体复合型高分子记忆材料

Abstract

一种纳米粉体复合型高分子记忆材料涉及一种新型高分子记忆材料,特别是涉及一种纳米粉本改性的高分子记忆材料。它可使其耐击穿电压远大于10KV,且柔软性好,可制作0.1~1mm直径的细管产品。本发明是以线性低密度聚乙烯(LLDPE)粒子作为基本组元,与纳米级金属氧化物、纳米级无机物粉体及其它助剂共混交联制成,其组元重量百分比含量为:线性低密度聚乙烯(LLDPE):14~60,乙烯-醋酸乙烯酯共聚物(EVA):0~40,氯磺化聚乙烯(CPE):0~50,乙丙橡胶(EPR):0~40,硅橡胶:0~15,纳米级碳酸钙:0~5,纳米级氢氧化铝:0~35,纳米级氧化铁:0~1,纳米级二氧化钛:0~4,纳米级氧化锌:0~5.5,纳米级二氧化硅:0~0.6,炭黑:0~12,阻燃剂FR-E:0~23,抗氧剂1010:0~1.6,硬脂酸锌:0~1。
A nano-class composite high-molecular memory material is prepared from linear low-density polyethene, nano-class, metal oxides, inorganic nanoparticles, and assistant through mixing and cross-linking. Its contains LLDPE, EVA, CPE, EPR, silicone rubber, nano calcium carbonate, nano aluminium hydroxide, nano iron oxide, nano TiO2, nano zinc oxide, nano SiO2, carbon black, flame retardant FR-E, antioxidant 1010, and zinc stearate. Its advantages are high break-through voltage (more than 10KV) and good flexiblity.

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Cited By (5)

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    CN-1293139-CJanuary 03, 2007中国科学院化学研究所纳米硅橡胶改性超高分子量聚乙烯及其制备方法和用途
    CN-1333002-CAugust 22, 2007上海中大科技发展有限公司Nano temperature memory material and its preparation method and application