Aqueous nail polish containing as film-forming substance particles of polyester-polyurethane which are anionic in dispersion

摘要

Colored or colorless aqueous nail polish containing particles of polyester-polyurethane which are anionic in dispersion, and in which the particle size is between 2 and 40 nm, and the hardness (as measured using a Persoz' clock) of the film produced after drying for 24 hours at 30 DEG C. and 50% relative humidity from a 300 mu m-thick layer of an aqueous dispersion of said particles containing 28% dry matter is between 50 and 300 seconds.