An aqueous coating composition containing a non-crosslinkable water-dispersible oligomer(s); a dispersed polymer(s); water and optionally co-solvent wherein the composition has an open time of at least 20 minutes; a wet edge time of at least 10 minutes; a tack free time of .ltoreq.24 hours and an equilibrium viscosity of 5,000 Pas.

 
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> Amphiphilic copolymers useful especially as emulsifiers

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