PROCEDE DE MARQUAGE DU SOL

摘要

1305961 Marking road surfaces SYNTRESS 19 Feb 1970 [26 Feb 1969] 8143/70 Heading E1G A method of marking the ground comprises mixing a polyester, polyepoxide, or a polyurethane thermosetting resin and a hardening catalyst and simultaneously applying the mixture onto the ground. The proportion of catalyst is chosen to produce setting within five minutes. The mixture or the surface to be marked may be heated. The materials are mixed and applied by a spray gun.