USE OF GLASS-CLEANING LOW-FREEZING LIQUID FOR SOFTENING OF ICE OBJECTS Russian patent published in 2024 - IPC C09K3/18 C11D1/12 C11D1/50 C11D3/43 C11D1/68 

FIELD: public utilities.

SUBSTANCE: invention relates to use of glass cleaning low-freezing liquid for softening ice objects, containing monoatomic alcohol isopropanol, sodium laureth sulphate as a surfactant, water and additionally containing propylene glycol and urea, wherein the components of the mixture are taken in the following ratios, wt.%: isopropanol—from 15 to 35; propylene glycol—from 15 to 40; sodium laureth sulphate—from 0.3 to 0.5; urea—from 0.5 to 2; water—balance.

EFFECT: invention provides reduction of strength characteristics of ice objects, including for the purpose of their further destruction or destruction, with reduced technological complexity of using the compositions, high economic accessibility of the agent and the possibility of use in a wide range of temperature and weather conditions.

1 cl, 3 ex