发明授权
US07405030B2 Imide compound and optical recording media made by using the same
失效
使用它的Imide化合物和光学记录介质
- 专利标题: Imide compound and optical recording media made by using the same
- 专利标题(中): 使用它的Imide化合物和光学记录介质
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申请号: US11822854申请日: 2007-07-10
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公开(公告)号: US07405030B2公开(公告)日: 2008-07-29
- 发明人: Akira Ogiso , Hiroyoshi Shiozaki , Tsutomu Ishida , Hisashi Tsukahara , Tsutami Misawa , Koji Inoue , Tadashi Koike , Keiji Ueno , Yuji Inatomi , Ryousuke Nara
- 申请人: Akira Ogiso , Hiroyoshi Shiozaki , Tsutomu Ishida , Hisashi Tsukahara , Tsutami Misawa , Koji Inoue , Tadashi Koike , Keiji Ueno , Yuji Inatomi , Ryousuke Nara
- 申请人地址: JP Tokyo
- 专利权人: Mitsui Chemicals, Inc.
- 当前专利权人: Mitsui Chemicals, Inc.
- 当前专利权人地址: JP Tokyo
- 代理机构: Buchanan Ingersoll & Rooney PC
- 优先权: JP2001-323900 20011022; JP2001-344742 20011109; JP2002-147538 20020522; JP2002-210949 20020719; JP2002-244776 20020826; JP2002-246872 20020827
- 主分类号: G03C8/00
- IPC分类号: G03C8/00
摘要:
An optical recording medium containing one or more compounds selected from imide compounds having a metallocene residue in a recording layer and an imide compound represented by a general formula (1): wherein a ring AR represents a substituted or unsubstituted aromatic ring residue or a residue formed by combining two or more aromatic ring residues via one or more linking groups; n represents the number of imide groups bonded to the ring AR; Am represents any one of substituents A1 to An bonded to a nitrogen atom of each imide group; and m represents an integer of from 1 to n, with the proviso that at least one substituent selected from the group consisting of A1 to An is one having at least one substituted or unsubstituted metallocene residue.
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