Paint compositions having wet adhesion characteristics
AssigneeAir Products and Chemicals, Inc.
InventorsDale D. Dixon, Frederick L. Herman
Life of this patent
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Abstract
This invention relates to the paint composition having a unique paint vehicle, the paint vehicle comprises a latex comprising copolymer resin particles having at least 25% vinyl acetate polymerized therein, and the polymerized resin particles containing from about 0.1-10% by weight of a diallylic urea compound therein for providing wet adhesion characteristics to the paint composition.
Claims7
In a paint composition comprising water, pigment, thickener and a latex comprising polymerized resin particles containing at least 25% of vinyl acetate by weight, the improvement which comprises including from about 0.1-10% by weight of copolymerized diallylic urea composition represented by the formula:
- ##STR2## wherein R.sub.1, R.sub.2 are hydrogen, alkyl, phenyl, or hydroxyalkyl;
- R.sub.3 is hydrogen, or lower alyl, R.sub.4 and R.sub.5 are hydrogen, methyl or phenyl
Dependencies are inferred from the claim text.