发明名称 DYED MOLDING
摘要 <p>The present invention provides a dyed molded article obtained by dyeing a polycarbonate molded article having repeating structural units represented by the following formula (1-a): <CHEM> Since the polycarbonate molded article is dyed easily, the present invention has made it possible to provide a lens made of a dyed polycarbonate.</p>
申请公布号 EP1142938(A1) 申请公布日期 2001.10.10
申请号 EP19990972655 申请日期 1999.11.26
申请人 MITSUI CHEMICALS, INC. 发明人 TAKUMA, KEISUKE;OTSUJI, ATSUO;FUJII, KENICHI;SUGIMOTO, KENICHI;IMAI, MASAO;SUZUKI, RIHOKO
分类号 C08J7/06;B29D11/00;C08G64/06;C08L69/00;D06P3/54;D06P5/00;G02B1/04;(IPC1-7):C08J7/04 主分类号 C08J7/06
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