| 摘要 |
The specification describes a method and a tape material for adhesively securing a traffic regulating sign or mark on a road surface, provided by laying on and pressing against a primer layer, preliminarily provided on a road surface, a tape material having a lower face designed to be juxtaposed on said primer layer, wherein said tape material lower face is provided with a lower layer of a compound which is not sticky at ambient temperature and comprises at least one component adapted to be modified and impart adhesiveness to said lower face, upon a thermal or physical or chemical action exerted by said primer layer upon actual contact of the tape material therewith by means of a resulting interfacial inter-exchange relationship. |
