METHOD FOR PRODUCING THERMOPLASTIC RESIN COMPOSITION

PROBLEM TO BE SOLVED: To provide a resin composition comprising a polycarbonate resin and a polyester resin and satisfying both excellent flame retardance and impact resistance.SOLUTION: There is provided a method for producing a thermoplastic resin composition comprising a polycarbonate resin, a po...

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Bibliographische Detailangaben
Hauptverfasser: SAIDA YASUJI, KITANI RYUJI, MAMINO TADASHI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a resin composition comprising a polycarbonate resin and a polyester resin and satisfying both excellent flame retardance and impact resistance.SOLUTION: There is provided a method for producing a thermoplastic resin composition comprising a polycarbonate resin, a polyester resin, a reactive functional group-containing resin and a flame retardant, which method comprises a step of melt-mixing the polycarbonate resin and the reactive functional group-containing resin to obtain a thermoplastic resin composition (A) and a step of melt-mixing the thermoplastic resin composition (A), the polyester resin and the flame retardant.