Diaryl carbonate product and production of polycarbonate

A composition consisting essentially of a diaryl carbonate and contains a furan ring-containing compound in an amount of not more than 1 ppm is favorably employable for producing less colored polycarbonate

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Bibliographic Details
Main Authors Sugise, Ryoji, Tanaka, Shuji, Kashiwagi, Kohichi, Doi, Takashi, Ii, Hirofumi, Nishio, Masayuki, Yoshida, Shinichi, Asada, Yutaka, Miyamoto, Kazuo
Format Patent
LanguageEnglish
Published 14.02.2002
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Summary:A composition consisting essentially of a diaryl carbonate and contains a furan ring-containing compound in an amount of not more than 1 ppm is favorably employable for producing less colored polycarbonate