Patent ID: 8741183

Claim:
A composition Z comprising a component A and a component B, wherein the component A is a propylene-olefin-copolymer wax, and the component B is a carbon black, wherein the propylene-olefin-copolymer wax is made of the monomers propylene and of from 0.1 to 50% by weight of at least one compound of formula (II), R a is selected from the group consisting of H and unbranched or branched C 2-18 -alkyl; wherein, the composition Z includes at least one wax other than the propylene-olefin-copolymer wax as component D, wherein the composition Z includes a component F, wherein the component F is at least one metal stearate, and wherein the composition Z comprises of from 25 to 90% by weight of component A, and from 10 to 40% by weight of component B; the % by weight being in each case based on the weight of the total composition Z.