SHAPED ARTICLE OF A SYNTHETIC RESIN AND/OR NATURAL RUBBER AND PROCESS FOR THE PRODUCTION THEREOF

摘要

OF THE DlSCLOSURE: A shaped article of a synthetic resin or natural rubber, comprises at least one polymeric component which is crosslinkable by high-energy radiation; the crosslinkable polymeric comporent is homogeneously distributed in the synthetic resin or the natural rubber of the shaped structure and is crosslinked at least partially by means of high-energy radiation only in a portion of the shaped structure, including a portion of the entire surface of the structure By using a synthetic resin or natural rubber which includes at least one polymeric component which is weldable by heat and/or by solvents or swelling agents, the shaped article of the invention can they also still be Welded on the surface which has not been crosslinked, by heat and/or by a solvent or swelling agent. in contrast to the crosslinked surface zone which has lost its weldability due to crosslinking.