发明名称 ポリカーボネートの製造方法および透明フィルム
摘要 The present invention pertains to a method for producing a polycarbonate, wherein a carbonic acid diester and a dihydroxy compound containing a specific dihydroxy compound having a fluorene structure are continuously fed to a reaction vessel with a polymerization catalyst, and subjected to polycondensation so as to efficiently and stably produce a polycarbonate having high-precision optical properties.
申请公布号 JP6015071(B2) 申请公布日期 2016.10.26
申请号 JP20120083266 申请日期 2012.03.30
申请人 三菱化学株式会社 发明人 並木 慎悟;永尾 剛一
分类号 C08G64/30;C08J5/18;G02B5/30 主分类号 C08G64/30
代理机构 代理人
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