CARBON-NANO-TUBE SCATTERING METHOD AND RUBBER MATERIAL THEREOF

摘要

A method for splitting carbon nanotube and a rubber composition containing dispersed carbon nanotube are provided to disperse the carbon nanotube easily, to form the rubber composition using a uniformly dispersed carbon nanotube and to form the rubber composition of which a heat insulation property is excellent. A carbon nanotube of 1 part by weight, a toluene of 40 parts by weight and a surfactant of 2 parts by weight are mixed based on a chloroprene 100 parts by weight. Materials of the mixing step is put into a mixer including a ceramic ball and stirred at high speed for 8~24 hours. A toluene is evaporated by leaving materials after the dispersion step in a dry chamber for 8~12 hours. A diameter of the ceramic ball of the dispersion step is 1mm.