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A process for preparing substantially free of diaryl carbonate polycarbonates.
A process for preparing substantially free of diaryl carbonate polycarbonates.
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机译:一种基本上不含碳酸二芳基酯聚碳酸酯的制备方法。
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摘要
It PRESENTS A method for making polycarbonate by phosgenating bisphenol A MIXTURE AND A PHENOLIC chain stopper under reaction conditions INTERFACE IN THE PRESENCE OF A CATALYST phase. YOU GET A polycarbonate is substantially free of diaryl carbonate.
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