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Title:
アントラセン誘導体及びその二量体、これらを用いた光情報記録体並びに光情報記録方法
Document Type and Number:
Japanese Patent JP5083980
Kind Code:
B2
Abstract:

To provide a compound usable for a display or a recording material, a re-writable optical information-recording medium by using the same, and a method for recording or erasing the optical information.

This anthracene derivative is expressed by general formula [wherein, (n) is an integer of 1 to 20], and its dimer is also provided.

COPYRIGHT: (C)2010,JPO&INPIT


Inventors:
Hidemoto Kihara
Lee Zhou
Nobuyuki Tamaki
Application Number:
JP2008164722A
Publication Date:
November 28, 2012
Filing Date:
June 24, 2008
Export Citation:
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Assignee:
National Institute of Advanced Industrial Science and Technology
International Classes:
C07C255/54; G03C1/73; G11B7/24035; G11B7/244
Domestic Patent References:
JP2009256485A
JP2008260846A
JP2006299100A
JP3258889A
Attorney, Agent or Firm:
Osamu Nakano