摘要 |
PROBLEM TO BE SOLVED: To provide a resin composition which has a good compatibility while maintaining the service durability and transparency and displays an excellent light resistance and ultraviolet ray transmission proofness (ultraviolet ray absorbing characteristic) and also is capable of controlling or preventing the bleedout and deposition during a long period. SOLUTION: The polycarbonate resin composition, containing a polycarbonate resin and an ultraviolet ray absorbing polymer, is characterized in that the ultraviolet ray absorbing polymer comprises at least one kind of (A) an ultraviolet ray absorbing monomer selected from the group consisting of formula (1) (X1 stands for an ester linkage, amide linkage, ether linkage, or urethane linkage); at least one kind of (B) an ultraviolet ray absorbing monomer selected from the group consisting of formula (2) (X2 stands for an ester linkage, amide linkage, ether linkage, or urethane linkage); and (C) a vinyl monomer copolymerizable with them.
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