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Patents Year : 2020

Stretchable conductive nanocomposite particles


The present invention concerns the use of elec. conductive nanocomposite particles comprising a core constituted by a C1-​C6 alkyl polyacrylate homopolymer or a C1-​C6 alkyl acrylate copolymer and an α,​β-​unsatd. amide comonomer, a shell constituted by polyaniline, and a non-​ionic surfactant for printing on a stretchable substrate. Thus, a compn. with cond. 1.6 S​/cm contg. elec. conductive nanoparticles comprising a polybutylacrylate core and a polyaniline shell with a core diam. 120 nm placed in a mixt. of Brij S 100 and DTAB surfactants was used for printing on a thermoplastic polyurethane substrate.
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Dates and versions

hal-03117486 , version 1 (21-01-2021)


  • HAL Id : hal-03117486 , version 1


Stephanie Reynaud, Pierre Marcasuzaa. Stretchable conductive nanocomposite particles. France, N° de brevet: WO 2020221853. 2020. ⟨hal-03117486⟩
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