Addition reactions 1 Additives 1 Amines 1 Associative polymers 1 Chain length 1 Contact angle 1 Eco-friendly 1 Elasticity 1 Environmental protection 1 Esters 1 Hydrophobic chain lengths 1 Hydrophobically modified ethoxylated urethanes 1 Hydrophobicity 1 Industrial fields 1 Polyhydroxyurethane 1 Polyhydroxyurethanes Rheological property 1 Rheology 1 Telechelics 1 Thickening 1 Viscosity 1 Waterborne 1