| abstract |
FIELD: chemistry. n SUBSTANCE: invention refers to a high-fluid polycarbonate copolymer, a moulded part with using this copolymer, a method for producing highly-polymerised aromatic polycarbonate resin and a polycarbonate resin composition for producing moulded sheet or film parts. The high-fluid polycarbonate copolymer is formed by a structural link produced from an aliphatic diol compound, and a structural unit produced from an aromatic dihydroxycompound, and has a structure presented by formula (III): n . n EFFECT: producing the polycarbonate copolymer characterised by a high fluidity, however a high molecular weight. n 44 cl, 9 tbl, 7 dwg, 46 ex |