TY JOUR TI Improving Stability of Fire Fighting Foams by Water-Soluble Polymers KW foam agent KW surface acting agents (surfactants) KW polymeric additives KW foam stability KW foam expansion ratio, foam destruction KW poliviniltriazol KW N-vinylimidazole KW the sodium salt of methacrylic acid KW polyacrylamide. JO Safety in Technosphere AU Lyubimov, V.. AU Skushnikova, A.. PY 2014 IS 3 PB INFRA-M Academic Publishing LLC.