| abstract |
Graft polymers having graft shells of copolymers of styrenes, alpha -methyl styrenes, acrylonitrile, C1-C4 vinyl carboxylic acids, C1-C8 alkyl acrylates and/or alkyl methacrylates, maleic acid derivatives, vinyl(idene) chloride and mixtures thereof on the one hand and monomers corresponding to formula I <IMAGE> (I) in which R1=H, CH3, R2=C1-C8 alkylene, R3=C1-C4 alkyl on the other hand and graft bases of particulate diene and/or acrylate rubbers having particle diameters (d50) of from 80 to 800 nm, and thermoplastic molding compounds containing these graft polymers. |