| 摘要 |
PROBLEM TO BE SOLVED: To provide a polycarbonate which has an ultraviolet ray absorption property, does not undergo deterioration in performance thereof during processing, does not cause contamination of a processing facility therewith, has excellent heat resistance and also has excellent weather resistance.SOLUTION: An ultraviolet-ray-absorbing polycarbonate has a structure represented by the general formula (2) at at least one end. |
