高分子聚合物热解和燃烧产物的职业危害石油化学工业的发展,导致高分子聚合物各品种和产量的日新月异。在国民经济和人类生活中已占有极为重要的地位。如合成树脂(即利用低分子量有机化合物,经一系列的化学及应制得与天然树脂相类似的高分子量物质)和塑料(以合成树脂为基础,加或不加其它添加剂,而在一定温度和压力下,能塑制成型材料及其制品)为例,它占石油化学工业生产中的制品50％以上,其中聚乙烯,聚丙烯、聚苯乙烯、聚氯乙烯和脲醛与酚醛树脂,又几乎占全部塑料 Occupational hazards of pyrolytic and combustion products of polymers The development of the petrochemical industry has led to the rapid development of varieties and yields of polymers. In the national economy and human life has occupied a very important position. Such as synthetic resins (ie, high molecular weight compounds made from low molecular weight organic compounds through a series of chemistries and similar to natural resins) and plastics (based on synthetic resins, with or without other additives, For example, it accounts for more than 50% of the products in the petrochemical industry. Polyethylene, polypropylene, polystyrene, polyvinyl chloride and urea formaldehyde and phenolic resin, And almost all of the plastic