Apparel – Guard or protector – Body cover
Patent
1994-09-23
1996-02-27
Nerbun, Peter
Apparel
Guard or protector
Body cover
436104, A62B 1700, G01N 3300
Patent
active
054937302
ABSTRACT:
Apparatus and methods for detecting the permeation of hazardous or toxic chemicals through protective clothing are disclosed. The hazardous or toxic chemicals of interest do not possess the spectral characteristic of luminescence. The apparatus and methods utilize a spectrochemical modification technique to detect the luminescence quenching of an indicator compound which upon permeation of the chemical through the protective clothing, the indicator is exposed to the chemical, thus indicating chemical permeation.
REFERENCES:
patent: 4599609 (1986-07-01), Blanchard
patent: 5061636 (1991-10-01), Thoraval et al.
Vo-Dinh et al, "Development of Luminescence Procedures to Evaluate Permeation of Multi-Ring Polyaromatic Compounds Through Protective Materials", Am. Ind. Hyg. Asso. J. (48), Apr. 1987, pp. 400-405.
Adams H. W.
Marasco J. A.
Martin Marietta Energy Systems Inc.
Nerbun Peter
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