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    • 7. 发明授权
    • Coated paper for pigment-based inkjet printers
    • 用于颜料喷墨打印机的涂布纸
    • US08080292B2
    • 2011-12-20
    • US12251953
    • 2008-10-15
    • Xi Zeng
    • Xi Zeng
    • B41M5/00
    • B41M5/5218
    • A print medium is disclosed which includes a base paper containing a first side and a reverse side, and a coating layer disposed on at least the first side. The coating layer contains a mixture that includes about 10-90 weight percent of a first pigment comprising precipitated calcium carbonate particles, about 5-60 weight percent of a second pigment comprising particles of a liquid absorptive material having a larger size than the first pigment particles and having a different shape that of the first pigment particles, and about 1-50 weight percent of a third pigment comprising particles of a liquid absorptive high surface area material having a surface area of at least 50 m2/gram, and having a smaller size that both of the first and second pigments. Weight percents are by combined weight of the first, second and third pigments.
    • 公开了一种打印介质,其包括含有第一侧和反面的原纸和至少设置在第一侧上的涂层。 涂层含有包含约10-90重量%的包含沉淀碳酸钙颗粒的第一颜料的混合物,约5-60重量%的第二颜料,其包含具有比第一颜料颗粒大的液体吸收材料颗粒 并且具有与第一颜料颗粒不同的形状,以及约1-50重量%的第三颜料,其包含具有至少50m 2 / g的表面积的液体吸收性高表面积材料的颗粒,并且具有较小的尺寸 第一和第二颜料都是。 重量百分比是由第一,第二和第三颜料的组合重量。
    • 9. 发明授权
    • Coated medium for inkjet printing and method of fabricating the same
    • 用于喷墨印刷的涂布介质及其制造方法
    • US08900678B2
    • 2014-12-02
    • US12475350
    • 2009-05-29
    • Xi ZengJason SweiKali M. Campbell
    • Xi ZengJason SweiKali M. Campbell
    • B41M5/52
    • B41M5/5218
    • A coated medium for inkjet printing is disclosed. The coated medium includes a coating layer formed on at least one side of a supporting substrate. The coating layer includes precipitated calcium carbonate with an average particle size of less than about 1 micron, silica with a surface area of greater than 100 m2/g, a third inorganic pigment with an average particle size greater than that of precipitated calcium carbonate and selected from the group consisting of ground calcium carbonate (GCC) and clays, and at least one binder, wherein silica is present in an amount of at least 15 parts based on 100 parts of inorganic pigments in total.
    • 公开了用于喷墨印刷的涂布介质。 涂覆的介质包括形成在支撑衬底的至少一侧上的涂层。 涂层包括平均粒度小于约1微米的沉淀碳酸钙,表面积大于100m 2 / g的二氧化硅,平均粒度大于沉淀碳酸钙的第三种无机颜料,并选择 来自由碳酸钙(GCC)和粘土组成的组,以及至少一种粘合剂,其中二氧化硅以至少15份的量存在,基于总共100份的无机颜料。