The present work is a beginning of researches about principles of physical and chemical modification of technical carbon by carbon nanomaterials. Technical carbon is the main stuff of elastomeric composition based on rubbers of general and special purpose. In this work measuring of properties of rubber mixtures and curers with different carbon nanostructures content was made. The supramolecular structure, shaped on various stages of curer preparation, was studied by bit-mapped electron and atomic-force microscopy methods. Intercommunication of structure and mechanical properties was considered.