Monofil for and for producing bristles or interdental cleaning elements, bristleproducts with bristles of this type and interdental cleaning elements

摘要

The invention relates to a monofil which has reduced secondary bonding forces and which consists of at least two coextruded polymers, for producing bristles or interdental cleaning elements which can be slit in an essentially axial direction by means of mechanical forces. The aim of the invention is to obtain defined slits or flags. To this end, the two polymers contained in the monofil have a geometrically regular arrangement with the boundary layers in which the reduced secondary bonding forces are present running in an essentially axial direction.