Anti-Graffiti Coatings
Patented by Degussa AG
● Patent No. Europe 1 193 302 A
Anti-graffiti coatings with good
resistance to ink, microorganisms, oil,
water and dirt have been patented by
Degussa AG. The coatings are especially
useful on porous inorganic
building materials. They are comprised
of the following method: applying
alkyl functional alkyl trialkoxysilane
and then an organosiloxane.
Coating processes and coated substrates
are claimed