Patent ID: 8461093

Claim:
An agent for the sanitary sector, which agent can be applied directly on the sanitary object, adheres there and can be flushed away only after a relatively large number of flushing operations, wherein the agent comprises fillers from the group of surfactants and also an adhesion promoter, wherein the adhesion promoter is selected from the group of polyalkylene derivatives which comprise polyalkylene chains with randomly distributed functional groups, wherein the functional groups are anhydrides, thiols, epoxides or primary amines, and the viscosity of the agent is at least 30 Pas, measured using a Haake viscometer, plate/plate system, plate diameter 10 mm, at a shear gradient of 2.62 s −1 and 20° C. and the agent is so sticky that it can serve to attach bar-shaped agents in a toilet bowl, wherein the surfactants comprise anionic surfactants and wherein the concentration of the surfactants is between 10 and 60% by weight.