Removable protective (e.g. anti-graffiti) coating for a wide variety of substrates contains a polymeric material containing only carbon, hydrogen and oxygen together with carbon dioxide-generating substances

摘要

A protective coating is based on a water-resistant polymeric material consisting only of carbon, hydrogen and oxygen together with traces of elements from a material of plant origin and environmentally-friendly dispersed substances which generate carbon dioxide with the components of an environmentally-friendly aqueous fluid.