Isocyanate exposure in bathtub refinishing: à propos a case of occupational asthma.
نویسندگان
چکیده
Work-related asthma in a bathtub refinishing technician prompted measurements of isocyanate exposure in this operation. Very high levels of hexamethylene diisocyanate (HDI) oligomer, up to 8500 microg/m3 NCO, were found during top varnish spray-painting, whereas the levels of HDI monomer were substantially lower. The results suggest that only full-piece, self-contained respirators would suffice to protect technicians from serious pulmonary disease.
منابع مشابه
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عنوان ژورنال:
- International journal of occupational medicine and environmental health
دوره 20 3 شماره
صفحات -
تاریخ انتشار 2007