US 12,213,486 B2
Method for preparing a biocidal, bacteriocidal and/or bacteriostatic material
Thomas Berthelot, Les Ulis (FR); Céline Goulard-Huet, Le Mesnil-Saint-Denis (FR); and Fanny Hauquier, Juvisy (FR)
Assigned to COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES (CEA), Paris (FR); CONSERVATOIRE NATIONAL DES ARTS ET METIERS (CNAM), Paris (FR); and CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), Paris (FR)
Appl. No. 17/415,368
Filed by COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES (CEA), Paris (FR); CONSERVATOIRE NATIONAL DES ARTS ET METIERS (CNAM), Paris (FR); and CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), Paris (FR)
PCT Filed Dec. 19, 2019, PCT No. PCT/FR2019/053185
§ 371(c)(1), (2) Date Jun. 17, 2021,
PCT Pub. No. WO2020/128350, PCT Pub. Date Jun. 25, 2020.
Claims priority of application No. 1873328 (FR), filed on Dec. 19, 2018.
Prior Publication US 2022/0053766 A1, Feb. 24, 2022
Int. Cl. A01N 59/20 (2006.01); A01N 25/10 (2006.01); A01N 25/34 (2006.01); A01P 1/00 (2006.01)
CPC A01N 59/20 (2013.01) [A01N 25/10 (2013.01); A01N 25/34 (2013.01); A01P 1/00 (2021.08)] 1 Claim
 
1. A biocidal, bactericidal and/or bacteriostatic material comprising a support impregnated with a biocidal, bactericidal and/or bacteriostatic polymer matrix resulting from the radical polymerization of a precursor polymer solution, the precursor solution comprising the mixture of: (a) at least one monomer A having a porphyrin group and at least one radical polymerizable function, (b) at least one radical polymerizable monomer B, (c) a photoinitiator, (d) at least one of the monomers chosen from: a monomer C comprising a quaternary amine and a radical polymerizable function; and/or (ii) a monomer D comprising copper and a radical polymerizable function, (e) optionally, a solvent.