FOAM COMPOSITION FOR NEUTRALIZATION OF MALODORANTS DURING INTERPHASE CATALYSIS Russian patent published in 2021 - IPC B01J14/00 A62D3/30 C11D1/66 B01J27/24 

FIELD: foam compositions.

SUBSTANCE: invention relates to the field of foam compositions used to neutralize malodorants on surfaces and in solutions. The task is solved by creating a foam composition based on an aqueous solution of sodium hypochlorite “Bleach”, a catalyst for interphase transfer - dimethylalkyl (C₈-C₁₈) benzylammonium chloride “Catamine AB”, a cocatalyst - methanesulfonic acid and a foaming agent, a surfactant - a product of treating a mixture of mono- and dialkylphenols with ethylene oxide (“OP-10”). Aqueous solution of sodium hypochlorite “Bleach” is the main component of neutralizing malodorants. The interphase transfer catalyst “Catamine AB” ensures the transfer of the anion into the organic phase, which enables the process of neutralization of malodorants outside the interphase boundary.

EFFECT: creation of a foam composition for concealing and neutralizing malodorants for further use in eliminating the consequences of accidents at chemically hazardous facilities, as well as at places of emergency spillage.

1 cl, 1 tbl