Abstract: The present disclosure relates to methods for producing a masterbatch, comprising the following steps a1) providing one or more siloxane compounds, terminated with at least one or with two or more amino-, hydroxy-, carboxy-, carboxylate-, carboxylic acid ester or carboxylic acid anhydride groups with the general formula (component A1): a2) providing one or more at least bifunctional compounds (component A2), which comprises two or more, groups that can be linked to X and Y; a3) providing one or more dyes (component A3) and/or a4) providing one or more functional additives (component A4); b) mixing the components according to a1), a2) and a3) or according to a1), a2) and a4), or according to a1), a2), a3) and a4); c) polymer formation of the mixture according to b), and d) melting and/or retaining the molten liquid state of the polymerisate formed in step c) in the extruder or in the discontinuous internal mixer, and e) transferring the polymerisate in according to step d) into a solid aggregate s

Abstract: The present disclosure relates to methods for producing a masterbatch, comprising the following steps a1) providing one or more siloxane compounds, terminated with at least one or with two or more amino-, hydroxy-, carboxy-, carboxylate-, carboxylic acid ester or carboxylic acid anhydride groups with the general formula (component A1): a2) providing one or more at least bifunctional compounds (component A2), which comprises two or more, groups that can be linked to X and Y; a3) providing one or more dyes (component A3) and/or a4) providing one or more functional additives (component A4); b) mixing the components according to a1), a2) and a3) or according to a1), a2) and a4), or according to a1), a2), a3) and a4); c) polymer formation of the mixture according to b), and d) melting and/or retaining the molten liquid state of the polymerisate formed in step c) in the extruder or in the discontinuous internal mixer, and e) transferring the polymerisate in according to step d) into a solid aggregate s