Latex paint with an esterified polyether modifier

Claim 1

IN THE PRODUCTION OF INTERIOR AND EXTERIOR AQUEOUS EMULSION POLYMERIZED PAINTS TO FORM LATEX PAINTS CONTAINING LATICES OF THE GROUP CONSISTING OF POLYBUTADIENE, POLYVINYLCHLORIDE, POLYVINYLACETATE, POLYACRYLONITRILE, POLYETHYLENE, POLYSTYRENE, POLYMETHYLACRYLTE, POLYVINYLCHLORIDE, BUTADINE-STYRENE, VINYLIDINECHLORIDE-CINYLCHLORIDE, POLYMETHYL METHACRYLATE AND ACRYLATE ESTERS, THE IMPROVEMENT IN LATEX PAINTS TO BE APPLIED TO SURFACES OF THE TYPE OF POROUS SUBSTRATES SUBJECT TO WEATHERING, CHALKY SURFACES, AND MASONRY SURFACES WHICH DETERIORATE LATEX PAINT DUE TO LEACHABLE SALTS, WHICH IMPROVEMENT COMPRISES DISPERSING IN SAID LATEX PAINT A MODIFIER COMPRISING A SOLUTION OF A HIGHER UNSATURATED MONOBASIC ACID ESTER OF A POLYESTER SELECTED FROM THE GROUP CONSISTING OF EPOXY ALKYL AND HYDROXY ALKYL PHENYL POLYETHERS HAVING TERMIANL SUBSTITUENTS SELECTED FROM THE GROUP CONSISTING OF HYDROXYL AND OXIRANE RADICALS AND FROM 0.5 TO 8 WEIGHT PERCENT BASED ON THE ESTER OF A SURFACE ACTIVE AGENT SELECTED FROM THE GROUP OF NON-IONIC AND ANIONIC SURFACTANTS HAVING HLB VALUES IN THE RANGE OF 8 TO 20 AND MISCIBLE WITH THE ESTER SOLUTION TO THE EXTENT OF AT LEAST 0.5 PERCENT, THE AMOUNT OF MODIFYING COMPOSITION BEING SUCH THAT FROM 2 TO 40 WEIGHT PERCENT OF THE ESTER IS PRESENT IN THE PAINT BASED ON THE TOTAL PAINT WEIGHT.