1979年11月30日晚10时许,某化工厂生产氯丁橡胶车间因聚合釜内反应温度过高(约70～80℃),压力超常(在4公斤以上)致使釜内氯丁二烯气雾及其胶浆从皮垫缝中大量外溢喷出,造成当班工人5名急性中毒,随即送来我院抢救治疗,现报告如下: November 30, 1979 10 o’clock in the evening, a chemical plant production of neoprene workshop due to polymerization reactor temperature is too high (about 70 ~ 80 ℃), abnormal pressure (at 4 kg or more) resulting in chloroprene reactor Aerosol and its glue spill out from a large number of joints, resulting in five workers on duty acute poisoning, then sent to our hospital for rescue treatment, are as follows: