THERMOPLASTIC RESIN COMPOSITIONS

摘要

The morphology of two-phase mixtures comprising a thermoplastic resin as continuous phase having finely divided elastomeric or thermoplastic polyolefin dispersed therein is stabilized by grafting the polyolefin with a silane compound and then cross-linking the silane with water during the blending of the silane-grafted polyolefine with the thermoplastic resin. The compositions so obtained resist particle agglomeration during processing and thus retain their mechanical properties better.