ADDITIVE FUNCTIONALIZED ORGANOPHILIC NANO-SCALED FILLERS

摘要

The present invention discloses a product obtainable by reacting a nano-scaled filler with a compound of the formula (I): AD-L-RG, wherein AD is an additive selected from the group of radical scavengers, hydroperoxide decomposers, UV-absorbers, light stabilizers, flame retardants or photoinitiators, L is a spacer, RG is a reactive group, and the nano-scaled filler can be of unmodified or organophilically modified character. These products are for example useful as stabilizers and/or compatibilizers in organic materials, or as photoinitiators in pre-polymeric or pre-crosslinking formulations.