| abstract |
The present invention relates to aqueous resin emulsions containing at least one non-ionic surfactant of the general formula R1- (A1O) n- (A2O) x- (A3O) and-R2, produced by means of a process of phase inversion emulsification. In particular, the invention relates to aqueous resin emulsions commonly used in solvent-based paints, such as for example alkyd resins. Said emulsions are stabilized by non-ionic and anionic surfactant compositions that induce the inversion of the water-in-oil-to-oil phase in the presence of low water content, which allows the production of water-in-oil emulsions with higher productivity and high content. of solids, even in low shear conditions. |