방향족 디히드록시 화합물을 디아릴 카보네이트와 용융-중합하는 것을 포함하는 고품질 방향족 폴리카보네이트의 제조 방법으로서, 방향족 디히드록시 화합물을 디아릴 카보네이트와 혼합하는 단계가, 고체 및/또는 액체인 방향족 디히드록시 화합물 및 촉매를 불활성 기체의 존재 하에 용융 상태의 디아릴 카보네이트에 용해하는 것을 포함함을 특징으로 하는 방법. 
A method for producing a high quality aromatic polycarbonate, which comprises subjecting to molten state polymerization a mixture of an aromatic dihydroxy compound and a diaryl carbonate in the presence of a catalyst, the mixture of the aromatic dihydroxy compound and the diaryl carbonate being obtained by a mixing step in which an aromatic dihydroxy compound and a catalyst, each being in a solid state and/or a liquid state, are added to a diaryl carbonate in a molten state in the presence of an inert gas, thereby dissolving the aromatic dihydroxy compound and the catalyst in the molten diaryl carbonate.