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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