阻燃高分子材料研究进展及其在建筑工程领域中的应用

Research progress and application of flame retardant polymer materials in building engineering

介绍了阻燃高分子材料在建筑工程领域的应用,并对近年来阻燃高分子材料的研究进展进行了综述。应用在建筑工程领域的高分子材料主要有通用塑料和工程塑料两大类。其中,通用塑料以聚烯烃为主,其阻燃改性的主要手段为掺杂改性;工程塑料种类繁多,包括聚氨酯、环氧树脂、聚酯等,这类阻燃高分子材料主要是以本征改性为主。无论是掺杂改性,还是本征改性,高分子材料在有机或无机阻燃元素或阻燃剂的作用下,其阻燃性能均可得到明显改善。

This paper introduces the application of flame retardant polymer materials in building engineering as well as the research progress of flame retardant polymer materials in recent years.Polymeric materials used in construction engineering include general plastics and engineering plastics,among which,general plastics are mainly polyolefin,whose flame retardant property is modified by doping.There are many kinds of engineering plastics applied in construction engineering,including polyurethane,epoxy resin,and polyester that are mainly intrinsic modified.The flame retardant properties of these polymers of doping or intrinsic modified can be significantly improved by organic or inorganic flame retardants.