Recording paper and method of preparing the same
    2.
    发明授权
    Recording paper and method of preparing the same 失效
    记录纸及其制备方法

    公开(公告)号:US5858555A

    公开(公告)日:1999-01-12

    申请号:US551744

    申请日:1995-11-07

    摘要: Provided are a recording paper comprising a support paper coated on one side with a recording layer and a method of preparing the same: with the recording layer comprising 60-95 weight % of a pigment and 40-5 weight % of a water base binder and having a thickness of from 3 to 30 .mu.m; wherein the surface roughness by ten point height on the recording layer surface is from 1 .mu.m to 4 .mu.m, the specular glossiness the recording layer surface at 75 degrees according to JIS P8142 is from 70% to 100%, and the part extending to the depth of at least 3 .mu.m below the top surface has a hole distribution curve having at least peak showing an average pore diameter within the range of 0.1 to 1.0 .mu.m and a height ranging from 0.1 to 1.0 ml/g with respect to pore volume when measured with a porosimeter of mercury intrusion type.

    摘要翻译: 提供了一种记录纸,其包括在一侧涂覆有记录层的支撑纸和其制备方法:记录层包含60-95重量%的颜料和40-5重量%的水基粘合剂, 厚度为3〜30μm; 其中记录层表面上十点高的表面粗糙度为1μm至4μm,根据JIS P8142,记录层表面75度的镜面光泽度为70%至100%,部分延伸至 在顶面以下至少3μm的深度具有至少具有峰值的孔分布曲线,其平均孔径在0.1〜1.0μm的范围内,高度为0.1〜1.0ml / g,相对于孔 用孔隙度计测量水银侵入型时的体积。