REGENERATIVE PRODUCT FOR ISOLATING RESPIRATORY APPARATUS Russian patent published in 2008 - IPC A62D9/00 

FIELD: medicine; life saving equipment.

SUBSTANCE: invention concerns compounds of the chemical substances for isolating respiratory apparatus using chemically combined oxygen and can be used in manufacture of products for air neogenesis based on potassium superoxide. The regenerative product contains 75-90 wt. % of potassium superoxide, 5-20 wt. % of sodium superoxide and 1-5 wt. % of wollastonite. The regenerative product of the offered structure by such criteria as absorption of carbon dioxide and active oxygen evolution on a mass unit in a product operating time in the cartridge of the isolating respiratory apparatus surpasses serially let out products. Besides, isolating respiratory apparatus equipped with the offered regenerative product, at operation has smaller aerodynamic resistance to breathe of the user and lower temperature of the gas-air mixture arriving in respiratory tracts of the person.

EFFECT: obtaining of an agent for the respiratory apparatus, having smaller aerodynamic resistance to breath of the user and lower temperature of the gas-air mixture arriving in respiratory tracts of the person.

2 dwg, 2 tbl