PREPARING PAINT TO INCREASE THE WET HIDING POWER BY ADDING AT LEAST ONE TRANSIENT COLOURANT TO WET PAINT

摘要

A method for increasing the hiding power of a wet paint film is disclosed. The method includes admixing a wet paint and at least one transient colorant in an amount that is effective to increase the wet hiding power. The paint is then applied to a substrate. Suitable transient colorants must diminish in colour during or after the drying of the paint film containing the transient colorant.