LOW-FREEZING LIQUID FOR CLEANING VEHICLE GLASS Russian patent published in 2024 - IPC C11D1/68 C11D3/44 

FIELD: chemistry.

SUBSTANCE: invention relates to the field of chemical technology, in particular to detergent compositions of low-temperature liquids, intended for cleaning of windshields, windows and lighting devices of vehicles, including cars, in conditions of negative ambient temperature. Vehicle glass cleaner contains (wt.%): 12–55 isopropanol, 0.05–0.5 sodium laureth sulphate, 15–40 propylene glycol or 15–40 butyl glycol, 0.005–0.1 trilon B, 0.005–0.1 oxyethylene diphosphonic acid, 0–2 of urea, 0.0001–0.0009 of a water-soluble dye, and 0.05–0.3 of a flavouring agent, the rest being water.

EFFECT: invention ensures absence of negative impact on environment and composition has low freezing point.

1 cl, 4 ex