发明名称 INFORMATION RECORDING MEDIUM AND TRANSFER SHEET
摘要 PROBLEM TO BE SOLVED: To provide a transfer sheet capable of readily forming a structure, improving the durability of a hologram or the like and facilitating the observation of a record on a re-writable layer, on a substrate, in an information recording medium provided with a light diffraction structure, such as the hologram or the like, and the re-writable layer which are formed on the substrate so as to be superposed. SOLUTION: The purpose can be achieved by the information recording medium provided on the substrate 1 with an adhesive agent layer 7, a light reflective layer 2, the light diffraction structure 3, the re-writable layer 5 and a protective layer 6 which are laminated sequentially. On the other hand, the transfer sheet for preparing the information recording medium is obtained by forming the protective layer 6, the re-writable layer 5, the light diffraction structure 3, the light reflective layer 2 and the adhesive agent layer 7 sequentially on a sheet.
申请公布号 JP2001328376(A) 申请公布日期 2001.11.27
申请号 JP20000151115 申请日期 2000.05.23
申请人 DAINIPPON PRINTING CO LTD 发明人 YAMAGUCHI HIROYUKI;KIHARA HISANORI;ISHIKAWA MASAYUKI
分类号 B42D15/10;B41M5/26;B41M5/28;B41M5/30;B41M5/337;B41M5/36;B41M5/40;B41M5/42;B44C1/17;G02B5/18;G02B5/32;G06K19/06 主分类号 B42D15/10
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