Flame retardant, thermoplastic polycarbonate molding compositions
AssigneeBayer MaterialScience AG
InventorsJames Chung, Winfried Paul
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Abstract
A flame-retardant thermoplastic molding composition is disclosed. The composition contains aromatic polycarbonate resin and sufficient amounts of poly(tetrafluoroethylene) and sulfo-modified polyester, that are effective to impart to the composition flame resistance that in accordance with UL-94 standard is rated V-0 at {fraction (1/16)}″ thick specimens.
Claims11
A flame-retardant thermoplastic molding composition comprising aromatic polycarbonate resin and sufficient amounts of (a) poly(tetrafluoroethylene) and (b) sulfo-modified polyester, said sufficient amount being effective to impart to the composition flame resistance that in accordance with UL-94 standard is rated V-0 at {fraction (1/16)}″ thick specimens.
Dependencies are inferred from the claim text.