发明名称 OPTISCHES INFORMATIONSAUFZEICHNUNGSMEDIUM
摘要 An optical information recording medium which has a high gloss and ensures, even after printing, a gloss substantially equal to that before the printing, and which can increase quality of a printed image. In an optical information recording medium having an ink absorbing layer made of a porous film, which is formed on an outermost layer on a surface thereof on the side opposed to a recording/reproducing surface of the optical information recording medium, a surface gloss of the ink absorbing layer is 25 or more in terms of 60° specular gloss before printing and has a level after the printing which is equal to or higher than a level before the printing.
申请公布号 AT423016(T) 申请公布日期 2009.03.15
申请号 AT20070251171T 申请日期 2007.03.20
申请人 TAIYO YUDEN CO., LTD. 发明人 UCHIDA, MAMORU;ENDO, TOMONORI;SHIN, YUAKI;SHIMOMURA, YOSHIMASA
分类号 B41M5/52;B41M5/50;G11B23/40 主分类号 B41M5/52
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