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    • 1. 发明申请
    • Inkjet recording medium
    • 喷墨记录介质
    • US20090074996A1
    • 2009-03-19
    • US11920686
    • 2006-05-18
    • Yasuhiro OgataFuyuhiko Mori
    • Yasuhiro OgataFuyuhiko Mori
    • B41M5/40
    • B41M5/50B41M5/52B41M5/5218B41M5/5254
    • An inkjet recording medium, including a support and an ink receiving layer formed on at least one face of the support, wherein the inkjet recording medium satisfies at least one of the following conditions (i) and (ii):(i) the arithmetical mean deviation of the assessed profile Ra, as specified in JIS-B-0601(2001), of a surface of the ink receiving layer, determined with an evaluation length of 2.5 mm and a cutoff value of 0.8 mm, is 0.3 to 1.2 μm, and the peak value (reflectance) of the surface of the ink receiving layer, as determined by a goniophotometer, is in the range of 30 to 80%; and(ii) the arithmetical mean deviation of the assessed profile Ra, as specified in JIS-B0601(2001), of a surface of the support, determined with an evaluation length of 2.5 mm and a cutoff value of 0.8 mm, is 0.3 to 1.5 μm, and the peak value (reflectance) of the surface of the support, as determined by a goniophotometer, is in the range of 20 to 80%.
    • 一种喷墨记录介质,包括形成在载体的至少一个表面上的载体和油墨接收层,其中喷墨记录介质满足以下条件(i)和(ii)中的至少一个:(i)算术平均值 由评估长度2.5mm,截止值0.8mm决定的油墨接收层的表面的JIS-B-0601(2001)规定的评价轮廓Ra的偏差为0.3〜1.2μm, 并且通过测角光度计测定的油墨接收层的表面的峰值(反射率)在30至80%的范围内; 和(ii)如JIS-B0601(2001)中规定的,评价长度为2.5mm,截止值为0.8mm的载体表面的评价轮廓Ra的算术平均偏差为0.3〜 1.5mum,并且通过测角光度计测定的支撑体表面的峰值(反射率)在20〜80%的范围内。
    • 8. 发明申请
    • PAPER, IMAGE-RECORDING MATERIAL SUPPORT, AND IMAGE-RECORDING MATERIAL
    • 纸张,图像记录材料支持和图像记录材料
    • US20080047677A1
    • 2008-02-28
    • US11851232
    • 2007-09-06
    • Shigehisa TAMAGAWAFuyuhiko Mori
    • Shigehisa TAMAGAWAFuyuhiko Mori
    • D21H19/00
    • G03G7/006B41M5/41B41M5/508D21H19/44D21H19/82D21H21/18D21H25/14G03C1/775
    • Paper and an image-recording material support which have high surface planarity and excellent gloss are disclosed. Moreover, an image-recording material is disclosed which uses the image-recording material support and is capable of obtaining high quality image. The paper includes raw paper. The paper satisfies at least one of the following conditions (i) and (ii): (i) the paper has an inner bonding strength of 160 mJ or more specified in Japan Technical Association of the Pulp and Paper Industry No. 54, and an average center surface roughness (SRa) on at least one face of the paper is 0.9 μm or less at a cutoff wavelength of 0.3 mm to 0.4 mm, and (ii) an Oken type smoothness S (second) on the at least one face of the paper, and a density ρ (g/cm3) of the paper satisfy an expression S1/2/ρ3≧15.
    • 公开了具有高表面平面性和优异光泽性的纸和图像记录材料载体。 此外,公开了使用图像记录材料支持并且能够获得高质量图像的图像记录材料。 本文包括原纸。 该纸满足以下条件(i)和(ii)中的至少一个:(i)纸在日本造纸工业技术协会54号中规定的内部粘合强度为160mJ以上, 在0.3mm至0.4mm的截止波长下,纸张的至少一个面上的平均中心表面粗糙度(SRa)为0.9μm或更小,以及(ii)至少一个面上的Oken型平滑度S(秒) 纸张和纸张的密度rho(g / cm 3)满足表达式S< 1/2< 3> 3< 3> = 15 。