Back to results
US 11,807,759 B2Granted
Emulsion compositions for priming a pavement surface
AssigneeEcolab USA Inc.
InventorsAdam Meyers, Glenda Vale, Chenthamarakshan Nair, Vyacheslav Boyarskikh
Life of this patent
Estimating the term…
Abstract
Aqueous base- or acid-stabilized emulsions are provided for use on a pavement surface, and for use in an aqueous priming base emulsion that is used for priming a pavement surface. Any of the emulsions can be applied to a pavement surface to form a primed pavement surface, and then cured so that the pavement is available for use in preparing a pavement.
Claims15
An aqueous base-stabilized emulsion for use in a priming base material, the aqueous base-stabilized emulsion comprising:
- from about 20 wt. % to about 60 wt. % of a polyamide;
- from about 0.1 wt. % to about 15 wt. % of an anionic emulsifier;
- from about 1 wt. % to about 25 wt. % of a solvent;
- and
- from about 0.001 wt. % to about 5 wt. % of a base;
- and
- from about 30 to about 65 wt. % water,
- wherein the polyamide comprises a condensation reaction product of an amine and a carboxylic acid or an ester or anhydride thereof or an acyl halide;
- based on the total weight of the aqueous base-stabilized emulsion.
6 more elements
Dependencies are inferred from the claim text.