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高分子化合物是一种或几种简单的化合物,经聚合或缩聚而成的“分子最高达几干或几万的化合物。其毒性取决于所含游离单体和助剂,对女工健康危害的高分子化合物主要有氯乙烯、氯丁二烯,已内酰胶等。氯乙烯是合成聚氯乙烯树脂的原料,在生产和加工中,大量氯乙烯单体挥发出来,散布在车间中,直接危害着女工。急性氯乙烯中毒,可出现眩晕、头痛、恶心、胸闷、嗜睡等症状;严重的可昏迷甚至死亡。慢性中毒可出现神经衰弱综合症及四肢末端麻木、感觉减退等症状:还有的可出现食欲减退,肝脾肿大、血小板减少、肢端溶骨症等病症。有关学者研究发现,氯乙烯作业女工易发生妊娠高血压综合征,即孕妇于妊娠后期出现浮肿、高血压及蛋白尿等。国外则有氯乙烯作业男工妻子的流产、死产率高于一般人群的报导。氯乙烯是致癌物,因此母亲孕期接触氯乙烯对子代的远期影响是个需要高度警惕的问题,故孕妇不宜安排从事接触氯乙烯的作业。目前我国规定车间中氯乙烯最高容许
A polymer compound is one or several simple compounds, the polymerization or polycondensation of "molecules up to a few dry or tens of thousands of compounds.The toxicity depends on the free monomers and additives contained, the health hazards of women workers Polymers mainly include vinyl chloride, chloroprene, caprolactone, etc. Vinyl chloride is a raw material for synthetic polyvinyl chloride resin. In the production and processing, a large amount of vinyl chloride monomer is volatilized and scattered in the workshop, and the direct Acute vinyl chloride poisoning, there may be dizziness, headache, nausea, chest tightness, drowsiness and other symptoms; severe coma or even death. Chronic poisoning can occur neurasthenic syndrome and extremities end numbness, sensory symptoms such as reduced: there Can appear loss of appetite, hepatosplenomegaly, thrombocytopenia, acral osteolytic disease and other symptoms.Researchers found that VCI women prone pregnancy-induced hypertension, that pregnant women in the second trimester of pregnancy edema, hypertension and Proteinuria, etc .. There are foreign men and women workers in the work of vinyl chloride abortion, stillbirth rate higher than the general population .Chloroethylene is a carcinogen, so the mother during pregnancy exposed to chlorine B Long-term effects on the offspring of a problem requires a high degree of vigilance, so pregnant women should not schedule a job in contact with vinyl chloride. At present, China provisions workshop maximum allowable chloride