综述了近年来无卤阻燃改性乙烯-醋酸乙烯酯共聚物(EVA)的研究现状和进展,简要介绍了无卤阻燃剂(氢氧化物阻燃剂、磷系阻燃剂、氮系阻燃剂、硅系阻燃剂、膨胀阻燃剂等)的阻燃机理、特点及改性方法,并展望了EVA无卤阻燃今后的发展趋势。
Recent research progress in halogen-free flame retardancy of modified EVA was reviewed.The flame retardant mechanism,characteristics and modification methods of some halogen-free flame retardants including inorganic hydroxide compounds,phosphorus flame retardants,nitrogen flame retardants,silicon flame retardants as well as intumescent flame retardants and so on were introduced in brief.The development trend of halogen-free flame retardancy of EVA was predicted.
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基金资助
国家自然科学基金项目(51673059);河南省科技攻关项目(182102210290);河南省高等学校重点科研项目(17A150009);河南科技大学SRTP项目(2017126);河南科技大学博士启动基金(13480052)
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