| 摘要 |
A thermoplastic multilayer film includes an outer layer comprising a polymer comprising resorcinol arylate polyester chain members, and a base layer comprising about 2 wt % to about 98 wt % of an aromatic carbonate polymer or copolymer, and about 2 wt % to about 98 wt % of a polymer copolymer derived from a glycol portion comprising 1,4 cyclohexanedimethanol and ethylene glycol wherein the molar ratio of 1,4 cyclohexanedimethanol to ethylene glycol is about 1:1 to about 4:1, and an acid portion comprising an aromatic dicarboxylic acid.
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