Use of a particular ethylene-butyl acrylate copolymer in a hot-melt adhesive composition that is transparent in the molten state

A thermo-fusible adhesive composition comprising at least one cohesion agent, the agent comprising at least one copolymer of ethylene and n-butyl acrylate having a melt flow index of 460 to 650 g/10 minutes, measured at a temperature of 190° C., and having a content of 26 to 29% by weight of n-butyl acrylate, calculated with respect to total weight of the copolymer of ethylene and n-butyl acrylate,

• wherein the thermo-fusible adhesive composition further comprises:
• only one wax chosen from the group consisting of mixtures of paraffin wax and Fisher-Tropsch waxes, the mixtures containing at most 10 wt % of Fisher-Tropsch waxes;
• and
• an aliphatic-modified aromatic hydrogenated hydrocarbon adhesive resin, different from the cohesion agent, is present in a content ranging from 40 to 60% by weight, relative to the total weight of the composition,
• wherein the copolymer of ethylene and n-butyl acrylate is present in the thermo-fusible adhesive composition in a content ranging from 30 to 40% by weight, relative to the total weight of the composition,
• wherein the composition does not comprise a copolymer of ethylene and vinyl acetate, and the cloud point of the mixture made up of 50% by weight of the at least one copolymer and 50% by weight of the at least one hydrogenated hydrocarbon adhesive is from 50° C. to 90° C., and
• wherein the composition is transparent in a molten state when poured at a depth of 5 mm.