The present invention provides fast-drying aqueous compositions that lower
the cost of making roadway markings without impairing the quality or
appearance of the markings made therewith. The aqueous compositions
comprise one or more hollow core binder having an average particle size
of from 200 to 500 nanometers (nm), preferably from 300 to 470 nm, and
made of a first polymer having a glass transition temperature (Tg) of
50.degree. C. or more and containing one or more void, the first polymer
being substantially encapsulated by one or more second polymer having a
Tg of -30.degree. C. or more, preferably, -20.degree. C. or more.
Fast-drying aqueous compositions may be one component or two component
compositions. One component compositions comprise one or more volatile
base, one or more polyfunctional amine, and one or more hollow core
binder with a second polymer chosen from, for example, an anionically
stabilized emulsion polymer, a polyamine functional polymer, a polymer
having strong pendant cationic groups containing and mixtures thereof.
The polyfunctional amine can be part of the hollow core binder. Two
component compositions comprise one or more aqueous hollow core binder
and an absorber component. The present invention also provides coatings
and roadway markings made from the fast-drying aqueous compositions.