Method for manufacturing a composite material comprising a polymer and nanomaterials

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United States of America

PATENT NO 12264223
APP PUB NO 20220235183A1
SERIAL NO

17648997

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Abstract

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Method for manufacturing a composite material comprising a polymer and nanomaterials, the method comprising the following steps: dissolution of the polymer in a first solvent, whereby a first solution is obtained, dispersion of the nanomaterials in a second solvent, different from the first solvent, whereby a second solution is obtained, mixing of the two solutions, whereby a third solution is obtained, heating of the third solution so as to evaporate the second solvent, whereby a final solution is obtained, deposition of the final solution on a substrate and evaporation of the first solvent, the second solvent having a boiling point lower by at least 30° C. than that of the first solvent, and the viscosity of the final solution being equal to some 10% of the viscosity of the first solution.

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Patent Owner(s)

Patent OwnerAddress
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES25 RUE LEBLANC BATIMENT LE PONANT D PARIS F-75015

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Viala, Bernard Grenoble, FR 38 301

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