Patent ID: 7439305

Claim:
A hot-melt adhesive comprising: 1 to 40 wt % of at least one modified homo- or copolymer based on ethylene and/or propylene, which has been modified with aromatic constituents obtained by grafting one or more α, β-unsaturated aromatically substituted monomers onto a homo- or copolymer, wherein the at least one modified homo- or copolymer has a viscosity of less than 1000 mPas at 170° C. (measured by Brookfield Thermosel, no. 27 spindle); 5 to 80 wt % of at least one further olefin copolymer, not aromatically modified and based on ethylene and/or propylene and C 4 to C 20 α-olefins, that is obtained by metallocene-catalyzed polymerization; and 5 to 60 wt % of at least one tackifying resin.