Multifunctional Coatings

New polyelectrolyte copolymer, composite material, multilayer film and substrate carrying such polyelectrolyte copolymer, composite and multilayer film wherein the polyelectrolyte copolymer comprises a) a first type of identical or different units (A) each comprising one or more dihydroxyphenyl groups such that sidechains are present along the backbone of the polyelectrolyte copolymer which contain at least one dihydroxyphenyl group each; and (b1) a second type of identical or different units (B1) each comprising a cationic moiety, or (b2) a second type of identical or different units (B2) each comprising an anionic moiety.

Attached files:
EP 2288632.jpg

Patents:
EP 2,288,632

Inventor(s): VAN DE WEERDT CECILE [BE]; DETREMBLEUR CHRISTOPHE [BE]; CHARLOT AURELIA [FR]; JEROME ROBERT [BE]; VREULS CHRISTELLE [BE]; ZOCCHI

Type of Offer: Sale



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