Prokhorova A.A.

APPLICATION OF LAYER-BY-LAYER METHOD FOR IMMOBILIZATION OF ACARICIDE AGENTS ON CELLULOSIC TEXTILE MATERIALS

The professional clothing with a repellent finish becomes necessary in the modern world. It is used for foresters, geologists, rescue workers, firefighters, military, personnel of mineral exploration, drilling and gas fields, etc. Clothing with a repellent finish as prophylactic in periods of tick-borne encephalitis epidemics becomes especially relevant. The purpose of the study was to develop a technology of textile materials permanent repellent finishing by means of oppositely charged poly electrolytes. The cotton and cotton- polyester textile materials with surface density from 123 to 350 g/m2 , previously prepared for the repellent finishing, were served as a research object. The polydiallyldimethylammonium chloride (PDADMAC) and Akremony were used as a polyelectrolytes. The influence of the polyelectrolytes application sequence on the kinetics of repellent release from textile materials was investigated by means of gas chromatography.

2016, Т. 59, № 7, Стр. 42-46
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