Temperature resistant elastomeric materials useful e.g. as sealing material for heat stressed treatments, comprise diene rubber with double bonds and liquid with imidazolium salts distributed in diene rubbers and present around double bonds

摘要

Temperature resistant elastomeric materials comprise at least one diene rubber having double bonds, and a liquid with at least imidazolium salts. The liquid is distributed in the diene rubbers and at least partially present around the double bonds.