发明名称 INK-JET RECORDING SHEET AND MANUFACTURE THEREOF
摘要 PURPOSE:To obtain the high-quality image, which has the high color reproducibility and color density in water color printing and has the small difference in glossneswes at the surface of an ink receiving layer and an image recording part by specifying the glossinesses of the surface of the ink receiving layer and the mirror surface at the specified slant angle at the image recording part after the reception of the ink. CONSTITUTION:This recording sheet comprises an ink-jet recording sheet, which contains alumina hydrate in at least an ink receiving layer in an uppermost layer and is pushed and dried on the heated mirror surface when the ink receiving layer at the uppermost surface layer is in the wet state. One or more ink receiving layers are applied on a supporting body in the ink-jet recording sheet. the glossinesses of the 60-degree mirror surfaces of the surface of the ink receiving layer and an image recording part after the reception of the ink are 25% or more and 20% or more, respectively. Here, the sufficient glossinesses can be obtained in the range of 25% or more for the 60-degree mirror-surface glossiness of the surface of the ink receiving layer obtained by a cast method and in the range of 20% or more for 60-degree mirror- surface glossiness of the image recording part after the reception of the ink. Thus sufficient glossiness cannot be obtained outside of these ranges.
申请公布号 JPH0679967(A) 申请公布日期 1994.03.22
申请号 JP19920234587 申请日期 1992.09.02
申请人 MITSUBISHI PAPER MILLS LTD 发明人 OKURA HIROKAZU;IDEI KOJI
分类号 B41M5/00;B41J2/01;B41M5/50;B41M5/52;D21H27/00 主分类号 B41M5/00
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