发明名称 Use of specific polycarbonates for the production of optical articles
摘要 The present invention relates to the use of polycarbonates containing carbonate structural units of the formula (I) <IMAGE> for the production of optical articles, to novel polycarbonates containing the structural units (I), and to a process for the preparation of these novel polycarbonates.
申请公布号 DE4416325(A1) 申请公布日期 1995.03.23
申请号 DE19944416325 申请日期 1994.05.09
申请人 BAYER AG, 51373 LEVERKUSEN, DE 发明人 HAESE, WILFRIED, DIPL.-CHEM. DR., 51519 ODENTHAL, DE;BRUDER, FRIEDRICH, DIPL.-PHYS. DR., 47800 KREFELD, DE;PAKULL, RALF, DIPL.-CHEM. DR., 50765 KOELN, DE;KIRSCH, JUERGEN, DIPL.-CHEM. DR., 51375 LEVERKUSEN, DE;LOEWER, HARTMUT, DIPL.-CHEM. DR., 47802 KREFELD, DE
分类号 C08G64/06;G02B1/04;G11B7/253;(IPC1-7):C08G64/16;C08G64/24;C08G64/30;C08G64/14;B29D11/00 主分类号 C08G64/06
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