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1.
公开(公告)号:EP0719839B1
公开(公告)日:2001-07-25
申请号:EP95120406.4
申请日:1995-12-22
IPC分类号: C09B47/067 , C09B47/073 , G11B7/24 , C09B67/22 , C07D487/22 , C09B47/08 , C09B47/14
CPC分类号: C07D487/22 , C09B47/067 , C09B47/073 , G11B7/248 , Y10S428/913 , Y10S430/146 , Y10T428/12681 , Y10T428/21
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公开(公告)号:EP0491951A4
公开(公告)日:1994-04-06
申请号:EP91904801
申请日:1991-03-05
发明人: SAWADA, HIDEO, 2-24-5, UMEZONO , MITANI, MOTOHIRO, 2-17-1, KASUGA , NAKAYAMA, MASAHARU, 1132-9, NAGAKUNI , MORISHITA, YOSHII, 1-16-10-2, TAKASUZUCHO , KATAYOSE, MITSUO, 1-16-9-1, TAKASUZUCHO , OKAMOTO, TADASHI, 1-5-A-206, NAKANARUSAWACHO , HAYASHI, NOBUYUKI, 5-17-1, SUWACHO
IPC分类号: C07D487/22 , C07F7/08 , C09B47/08 , C09B47/14 , G11B7/248
CPC分类号: C07D487/22 , C07F7/0858 , C09B47/085 , C09B47/14 , G11B7/248 , Y10S430/146
摘要: A perfluoroalkylated naphthalocyanine derivative which is excellent in weathering resistance and very highly soluble in various solvents and has a specified structure adapted for film formation; and an optical recording medium produced therefrom which enables recording by means of focused beams of a semiconductor laser. The above derivative is produced by the reaction of a perfluoroalkanoyl peroxide having a specified structure with a naphthalocyanine.
摘要翻译: 一种全氟烷基化萘酞菁衍生物,其耐候性优异,在各种溶剂中溶解度很高,并具有适于成膜的特定结构; 以及由此制造的光记录介质,其能够借助半导体激光器的聚焦光束进行记录。 上述衍生物通过具有特定结构的全氟链烷酰基过氧化物与萘酞菁的反应来制备。
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