Ключевые слова: agent, aging, alcohol, amine, amino, atomic, atoms, carbon, chemical, chemistry, composition, compound, curing, deanol, dimethylaminoethanol, dimethylethanolamine, dmae, dmea, drawing, epoxy, ethanol, flat, food, formula, hydrogen, icon, life, lifespan, line, methyl, molecular, molecule, nitrogen, nutritional, oxygen, polyurethane, skeletal, span, structure, supplement,