(DE19930947-A1)   NOVELTY - A reaction mixture comprising water, an aniline monomer, a protonic acid, an oxidizing agent and a layered silicate is obtained. The mixture is subjected to oxidative polymerization, to form a nanocomposite having layered silicate dispersed in a polymeric matrix of polyaniline. The conductivity of the nanocomposite is 0.1 S/cm.    USE - The nanocomposite is used for batteries, displays, optics, sensors, light emitting diodes and in the aeronautical industry.    ADVANTAGE - A highly conductive polymeric nanocomposite containing layered silicate is obtained. Stiffness, strength and heat resistance of the nanocomposite are enhanced. Moisture absorption, flammability and permeability of the nanocomposite are reduced.    (JP2001011310-A)   NOVELTY - A reaction mixture comprising water, an aniline monomer, a protonic acid, an oxidizing agent and a layered silicate is obtained. The mixture is subjected to oxidative polymerization, to form a nanocomposite having layered silicate dispersed in a polymeric matrix of polyaniline. The conductivity of the nanocomposite is 0.1 S/cm.    USE - The nanocomposite is used for batteries, displays, optics, sensors, light emitting diodes and in the aeronautical industry.    ADVANTAGE - A highly conductive polymeric nanocomposite containing layered silicate is obtained. Stiffness, strength and heat resistance of the nanocomposite are enhanced. Moisture absorption, flammability and permeability of the nanocomposite are reduced.    (DE19930947-C2)   NOVELTY - A reaction mixture comprising water, an aniline monomer, a protonic acid, an oxidizing agent and a layered silicate is obtained. The mixture is subjected to oxidative polymerization, to form a nanocomposite having layered silicate dispersed in a polymeric matrix of polyaniline. The conductivity of the nanocomposite is 0.1 S/cm.    USE - The nanocomposite is used for batteries, displays, optics, sensors, light emitting diodes and in the aeronautical industry.    ADVANTAGE - A highly conductive polymeric nanocomposite containing layered silicate is obtained. Stiffness, strength and heat resistance of the nanocomposite are enhanced. Moisture absorption, flammability and permeability of the nanocomposite are reduced.    (JP3187025-B2)   NOVELTY - A reaction mixture comprising water, an aniline monomer, a protonic acid, an oxidizing agent and a layered silicate is obtained. The mixture is subjected to oxidative polymerization, to form a nanocomposite having layered silicate dispersed in a polymeric matrix of polyaniline. The conductivity of the nanocomposite is 0.1 S/cm.    USE - The nanocomposite is used for batteries, displays, optics, sensors, light emitting diodes and in the aeronautical industry.    ADVANTAGE - A highly conductive polymeric nanocomposite containing layered silicate is obtained. Stiffness, strength and heat resistance of the nanocomposite are enhanced. Moisture absorption, flammability and permeability of the nanocomposite are reduced.