| 摘要 |
PROBLEM TO BE SOLVED: To provide a polyester multilayered sheet excellent in chemical resistance while having the transparency and heat resistance of polycarbonate, and a polyester molded product. SOLUTION: In the polyester multilayered sheet having an intermediate layer comprising a resin composition, which is composed of polycarbonate, aromatic polyester and alycylic polyester having no aromatic component at all, and the upper and lower layers of aromatic polyester overlying both sides of the intermediate layer, it is especially preferable to add at least 1 pts.wt. of alicyclic polyester containing no aromatic component at all to 100 pts.wt. of the sum total of polycarbonate and aromatic polyester. COPYRIGHT: (C)2007,JPO&INPIT
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