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    • 10. 发明公开
    • HIGHLY POLYMERIC FIBER OF BORON CARBIDE
    • HERSTELLUNGSVERFAHREN EINER HOCHPOLYMEREN FASER AUS BORCARBID
    • EP2840171A1
    • 2015-02-25
    • EP13778425.2
    • 2013-02-07
    • Xia, HuasongXia, Kangkai
    • Xia, HuasongXia, Kangkai
    • D01F9/08D01F11/00
    • C08K3/38C04B35/62277C04B35/63408C04B2235/3821C08K5/18C08K5/3437D01D5/08D01F1/10D01F6/04D01F11/00D10B2101/14D10B2321/021G21F1/10G21F3/00
    • A highly polymeric fiber of boron carbide fabricated from the following components: 50-60 parts of boron carbide, 150-193 parts of highly polymeric ethylene emulsion with a concentration of 40%-50%, 116 parts of hydrochloric acid with a concentration of 37%, 3-5 parts of antioxidant, and 7 parts of catalyst, and it is fabricated from the following way: a 2500-2800°C high-temperature high-pressure furnace, a high temperature-resistant spinning furnace. The resultant material exhibits performances such as resistance against high temperature and low temperature, anti-acid and anti-base performance, extensibility, wear resistance and anti-impact capability, and resistance against ultraviolet. The highly polymeric fiber of boron carbide may be used in fields such as firearms manufacture, maritime rescue, fire protection and fire fight, anti-bullet and anti-explosion armor, biochemical nuclear industry treatment, and may be extensively applied to civil use, aerospace, military fairs and national defense. The material is recyclable and pollution-free.
    • 由以下组分制成的碳化硼的高分子聚合物:50-60份碳化硼,150-193份浓度为40%-50%的高聚物乙烯乳液,116份浓度为37的盐酸 %,3-5份抗氧化剂和7份催化剂,其制备方法如下:2500-2800℃高温高压炉,耐高温纺丝炉。 所得材料表现出耐高温,耐低温,耐酸碱,抗碱性,延展性,耐磨性,抗冲击性,耐紫外线性等性能。 碳化硼高分子纤维可用于火器制造,海上救援,消防和消防,防弹,防爆装甲,生化核工业处理等领域,可广泛应用于民用,航空航天 军事展览和国防。 该材料可回收利用,无污染。