RUBBER MIXTURE AND ELECTRICAL CURRENT CONDUCTOR Russian patent published in 2010 - IPC C08L23/16 H01B1/00 C08K3/04 C08K3/06 C08K3/22 C08K5/01 C08K5/14 C08K7/02 

FIELD: chemistry.

SUBSTANCE: invention can be particularly used in the cable industry when making electrical cable shielding used in explosive environments, in electrical engineering when making working sheath of earthing electrodes in general-purpose protective earthing systems, protection from static electricity and electrochemical protection from corrosion in the ground, fresh and sea water etc. The rubber mixture contains the following in pts. wt: synthetic ethylenepropylene diene rubber 90-100, technical sulphur 0.3-0.5, paraffin-naphthalene oil 10-15, bis-tertbutylperoxyisopropyl benzene 5.0-6.5, zinc oxide 5-8, electroconductive technical carbon 80-100, carbon-fibre material made from hydrocellulose fibre 15-25. The electrical current conductor comprises at least one conductor which has a shielding or working sheath made from the said rubber mixture.

EFFECT: improved operational characteristics of the electroconductive rubber mixture and electrical current conductors made from the said mixture.

4 cl, 2 tbl, 3 ex