Interpolymer compound, its preparation process and its application for the reinforcement of rigid thermoplastic matrices.

摘要

THIS COMPOUND IS CAUSED interpolymer sequentially with TRI-STATE: Elastomer uncrosslinked, crosslinked elastomer, nonelastomeric. AAC these three states are polymerized from monomers comprising 100 parts, respectively; A (A) 50 to 100 parts of at least one alkyl acrylate or arylalkyl, (B) 0-50 parts of at least one other monomer containing ethylenic unsaturation, copolymerizable with said alkyl acrylate; B (A) 50-99.9 parts of at least one main monomer chosen from conjugated dienes and alkyl acrylates or arylalkyl; (B) 0,49,9 PARTS at least one monomer copolymerizable ethylenic unsaturation with said main monomer; (C) 0.05-8 prtes of at least one crosslinking monomer; And (D) 0.05 to 6 parts of at least one monomer copolymerizable ethylenic unsaturation said main monomer; (C) 0.05-8 parts of at least a crosslinking monomer; And (D) 0.05 to 6 parts of at least one monomer GRAFT; YC (A) 85 to 99.9 PARTIES AT LEAST A main monomer chosen from alkyl methacrylates and vinylaromatics; (B) 0.1 to 10 parts of at least one monomer of copolymerizable monoethylenically unsaturated with said main monomer; (C) 0-5 parts of at least one agent chain stopper; THE PARTIES ARE GIVEN BY WEIGHT.