Wall covering prepasted with a water-activable latent adhesive composition
AssigneeSaint-Gobain Adfors
InventorsFrancisco Javier CEDANO SERRANO, Louis GARNIER
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Abstract
A wall covering includes a support with a rear face, prepasted with a layer of water-activable adhesive composition, and a non-prepasted front face, wherein the water-activable adhesive composition includes a cationic electrolyte, an anionic polyelectrolyte and a salt having a solubility in water (at 20° C.) of at least 0.5 mol/L.
Claims20
A wall covering comprising a support with a rear face, prepasted with a layer of water-activable adhesive composition, and a non-prepasted front face, wherein the water-activable adhesive composition comprises a cationic polyelectrolyte, an anionic polyelectrolyte and a salt having a solubility in water at 20° C. of at least 0.5 mol/L.
Dependencies are inferred from the claim text.