Patent ID: 9102834
Filing Date: 2015-08-11
Classification: C08J,C08L,E01C,Y10T

Abstract:
1. A process for preparing bulk material of agglomerates, comprising the steps of: a) activating rubber particles by applying a swelling agent which causes the rubber particles to swell, b) adding a melt of viscosity-reducing wax to the activated rubber particles of step a), and c) agglomerating the activated rubber particles and the viscosity-reducing wax by adding adhesion-enhancing materials by mixing, wherein the agglomerates have waxes with a solidification point above 50° C., and are selected from a group consisting of crude oil paraffins, Fischer-Tropsch paraffins, amide waxes, montan waxes, polymer waxes, and esters of glycerol.