The invention relates to an adhesive agent for adhering an object produced in several stages to its base for the duration of at least one process step. According to the invention, the adhesive agent contains 20-50 parts by weight of modified tall oil rosin with an acid value within the region 115-145, and 48-80 parts by weight of at least one solvent, so that the glass transition temperature achieved for the adhesive agent is in the area 10-18 DEG C.
