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膨胀型阻燃剂功能化水滑石的制备及阻燃改性三元乙丙橡胶发泡材料的研究 被引量:3

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摘要 以氯磷酸二苯酯和3-氨丙基三甲基氧基硅烷等作改性剂,使用固相接枝反应技术合成了膨胀型阻燃剂功能化水滑石(IFR-LDH)。结果表明,膨胀型阻燃剂已接枝到水滑石表面。加入IFR-LDH可提高EPDM发泡材料的阻燃性能,而力学性能未见明显下降。加入20%IFR-LDH的EPDM发泡材料阻燃级别达到UL94V-0,极限氧指数(LOI)达到31.8%。膨胀型阻燃剂和LDH的协同作用强化了炭层,提高了EPDM发泡材料的阻燃性能。
出处 《特种橡胶制品》 2016年第3期1-6,共6页 Special Purpose Rubber Products
基金 中欧国际合作项目(项目号:SQ2013Z0C200010) 国家国际科技合作专项(项目编号:2013DFR70260) 台州市科技计划项目(项目编号:14GY01)资助
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