FIELD: chemistry.
SUBSTANCE: conductive paste composition comprises a carbon filler, at least, one polymer binder, at least, one solvent and, at least, one polymer dispersant distinct from the binder. The method for preparing a pasty composition comprises preparing a masterbatch in the form of a solid substance, a masterbatch extrusion, a masterbatch dilution in the solvent. The pastry composition has a viscosity in the range of 200 to 1000 mPas, measured with the gradient at 100⋅c-1.
EFFECT: resulting paste is more fluid, does not flake and is more convenient for its specific application.
12 cl, 4 dwg, 4 ex
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