摘要
聚氨酯涂料的原料之一——甲苯二异氰酸酯(TDI)是毒性物质,其在聚氨酯涂料的生产和使用过程中会游离挥发到空气中,成为不容忽视的室内空气污染源,并对环境中的人产生危害作用。该文分析了TDI的性质,介绍了国内外的控制标准,从管理的角度提出减缓其污染的措施。
Tolylene Diisocyanate （TDI） is the important industrial material in producing polyurethane dope. In recent years, with the development of fitment, polyurethane product was widely used. During the procedure in production and usage, TDI is dissociated from polyurethane production and will pollute indoor air. TDI is highly volatile and can irritate the skin, mucous membranes, eyes, nose and threat. The most common and most serious response occurs in the lungs. Thus, in many countries, the limit for TDI has been established and put into practice, in China the work for establishing limit for TDI in indoor air has been doing also. The character of TDI and harmfulness to human, the limit for TDI in indoor air in China and in the other countries, the measurements to control TDI pollution were reviewed in the present paper.
出处
《环境与健康杂志》
CAS
CSCD
北大核心
2006年第1期90-92,共3页
Journal of Environment and Health
