Color changing paint and varnish remover

Details Color changing paint and varnish remover Color changing paint and varnish remover

2007-12-04

2007-12-04

Webb, Gregory (Department: 1751)

Cleaning compositions for solid surfaces, auxiliary compositions

With safety or indicator feature

C510S201000, C510S202000, C510S203000, C510S211000, C252S408100

Reexamination Certificate

active

11280594

ABSTRACT:
A color change paint and varnish removal formulation is provided. The formulation comprises: at least one penetrant, at least one carrier and at least one colorant whereby the formulation is applied to the target area and as the surface of the formulation dries, the carrier partially dehydrates emitting white light as the colorant migrates away from the dehydrating surface and there is a color change to indicate that the stripping action of the formulation has ceased and is ready for the scraping and removal step.

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