Inkjet recording medium
    1.
    发明授权
    Inkjet recording medium 有权
    喷墨记录介质

    公开(公告)号:US08398233B2

    公开(公告)日:2013-03-19

    申请号:US13017624

    申请日:2011-01-31

    IPC分类号: B41J2/01

    CPC分类号: B41M5/5218

    摘要: An inkjet recording medium includes a substrate, a base layer disposed on the substrate, and an ink receiving layer disposed on the base layer. The ink receiving layer includes cationically-modified fumed silica having nanoparticles of alumina and/or silica mixed therein. The alumina nanoparticles have an individual particle size ranging from about 15 nm to about 50 nm, and the silica nanoparticles have an individual particle size ranging from about 5 nm to about 45 nm.

    摘要翻译: 喷墨记录介质包括基板,设置在基板上的基底层和设置在基底层上的墨接受层。 油墨接收层包括具有混合在其中的氧化铝和/或二氧化硅纳米颗粒的阳离子改性的热解法二氧化硅。 氧化铝纳米颗粒具有约15nm至约50nm的单独粒度,并且二氧化硅纳米颗粒具有约5nm至约45nm的单独粒度。

    INKJET RECORDING MEDIUM
    2.
    发明申请
    INKJET RECORDING MEDIUM 有权
    喷墨记录介质

    公开(公告)号:US20120194625A1

    公开(公告)日:2012-08-02

    申请号:US13017624

    申请日:2011-01-31

    CPC分类号: B41M5/5218

    摘要: An inkjet recording medium includes a substrate, a base layer disposed on the substrate, and an ink receiving layer disposed on the base layer. The ink receiving layer includes cationically-modified fumed silica having nanoparticles of alumina and/or silica mixed therein. The alumina nanoparticles have an individual particle size ranging from about 15 nm to about 50 nm, and the silica nanoparticles have an individual particle size ranging from about 5 nm to about 45 nm.

    摘要翻译: 喷墨记录介质包括基板,设置在基板上的基底层和设置在基底层上的墨接受层。 油墨接收层包括具有混合在其中的氧化铝和/或二氧化硅纳米颗粒的阳离子改性的热解法二氧化硅。 氧化铝纳米颗粒具有约15nm至约50nm的单独粒度,并且二氧化硅纳米颗粒具有约5nm至约45nm的单独粒度。

    Compositions and their use
    5.
    发明授权
    Compositions and their use 有权
    组合及其用途

    公开(公告)号:US08993078B2

    公开(公告)日:2015-03-31

    申请号:US13982227

    申请日:2011-01-29

    摘要: A composition includes a mixture including a first polymer and a second polymer. The first polymer includes methyl acrylate or ethyl acrylate residues in an amount of about 15% to about 25% by weight of the first polymer, maleic anhydride residues in an amount of about 2% to about 3.5% by weight of the first polymer, and ethylene residues. The second polymer includes butyl acrylate residues in an amount of about 5% to about 10% by weight of the second polymer, maleic anhydride residues in an amount of about 3% to about 4% by weight of the second polymer, and ethylene residues. An amount of the first polymer in the mixture is about 60% to about 90% by weight. The mixture may further include a pigment-LDPE composition wherein the amount of the first polymer in the mixture is about 50% to about 70% by weight.

    摘要翻译: 组合物包括包含第一聚合物和第二聚合物的混合物。 第一聚合物包括丙烯酸甲酯或丙烯酸乙酯残基的量为第一聚合物的约15重量%至约25重量%,马来酸酐残基的量为第一聚合物的约2重量%至约3.5重量%,以及 乙烯残基。 第二聚合物包括按第二聚合物的重量计约5%至约10%的量的丙烯酸丁酯残基,第二聚合物重量的约3%至约4%的马来酸酐残基和乙烯残基。 混合物中第一聚合物的量为约60重量%至约90重量%。 该混合物可进一步包括颜料-LDPE组合物,其中混合物中第一聚合物的量为约50%至约70%重量。

    COMPOSITIONS AND THEIR USE
    8.
    发明申请
    COMPOSITIONS AND THEIR USE 有权
    组合物及其使用

    公开(公告)号:US20130309424A1

    公开(公告)日:2013-11-21

    申请号:US13982227

    申请日:2011-01-29

    IPC分类号: B41M5/52 B32B37/12

    摘要: A composition includes a mixture including a first polymer and a second polymer. The first polymer includes methyl acrylate or ethyl acrylate residues in an amount of about 15% to about 25% by weight of the first polymer, maleic anhydride residues in an amount of about 2% to about 3.5% by weight of the first polymer, and ethylene residues. The second polymer includes butyl acrylate residues in an amount of about 5% to about 10% by weight of the second polymer, maleic anhydride residues in an amount of about 3% to about 4% by weight of the second polymer, and ethylene residues. An amount of the first polymer in the mixture is about 60% to about 90% by weight. The mixture may further include a pigment-LDPE composition wherein the amount of the first polymer in the mixture is about 50% to about 70% by weight.

    摘要翻译: 组合物包括包含第一聚合物和第二聚合物的混合物。 第一聚合物包括丙烯酸甲酯或丙烯酸乙酯残基的量为第一聚合物的约15重量%至约25重量%,马来酸酐残基的量为第一聚合物的约2重量%至约3.5重量%,以及 乙烯残基。 第二聚合物包括按第二聚合物的重量计约5%至约10%的量的丙烯酸丁酯残基,第二聚合物重量的约3%至约4%的马来酸酐残基和乙烯残基。 混合物中第一聚合物的量为约60重量%至约90重量%。 该混合物可进一步包括颜料-LDPE组合物,其中混合物中第一聚合物的量为约50%至约70%重量。

    Coated media for improved output tray stacking performance
    9.
    发明授权
    Coated media for improved output tray stacking performance 有权
    涂层介质可提高输出托盘堆叠性能

    公开(公告)号:US07833590B2

    公开(公告)日:2010-11-16

    申请号:US10969603

    申请日:2004-10-19

    IPC分类号: B41M5/00

    摘要: The present invention is drawn to compositions and coated substrates wherein a hydrophobic backside coating layer can be implemented for use that mitigates ink transfer, surface damage, smudging, and sticking between stacked sheets in output trays of ink-jet ink printers. The backside coating can comprise hydrophobic beads suspended in a polymeric blend having a hydrophilic polymeric binder component and a hydrophobic polymeric binder component. Alternatively, the coating can comprise a hydrophobic binder blended with a natural wax. Either coating can be applied directly to the backside of a media substrate or on top of an existing hydrophilic layer that is typically applied for curl and sheet feed performance.

    摘要翻译: 本发明涉及组合物和涂覆的基材,其中可以实现疏水性背面涂层,以减轻墨水转印,表面损伤,污迹和粘附在喷墨打印机的输出托盘中的堆叠纸张之间。 背面涂层可以包含悬浮在具有亲水性聚合物粘合剂组分和疏水聚合物粘合剂组分的聚合物共混物中的疏水性珠粒。 或者,涂层可以包含与天然蜡混合的疏水性粘合剂。 任何涂层都可以直接施加到介质基材的背面,或者直接施加在现有亲水层的顶部,通常用于卷曲和片材进给性能。

    Coated media
    10.
    发明授权
    Coated media 有权
    涂层媒体

    公开(公告)号:US07799851B2

    公开(公告)日:2010-09-21

    申请号:US11258942

    申请日:2005-10-25

    IPC分类号: C08K7/00

    摘要: The present invention is drawn to compositions and coated substrates wherein a back coating layer can be implemented for use to mitigate ink transfer, surface damage, smudging, and sticking between stacked sheets in output trays of ink-jet ink printers. Specifically, a coated media sheet can comprise a printing surface including an ink-receiving coating formulated to accept an ink-jet ink composition, and an opposing back surface comprising a back coating. The back coating can include an admixture of 0.5 wt % to 75 wt % of a polymeric binder, 5 wt % to 95 wt % of filler particulates having an average particle size from about 0.01 μm to about 15 μm, and 3 wt % to 90 wt % of spacer particulates having an average particle size from about 6 μm to about 500 μm. In one embodiment, the spacer particulates are larger than the filler particulates.

    摘要翻译: 本发明涉及组合物和涂覆的基底,其中可以实施背涂层用于减轻喷墨打印机的输出盘中的层压片材之间的油墨转移,表面损伤,污迹和粘附。 具体地,涂覆的介质片可以包括印刷表面,其包括配制成接受喷墨油墨组合物的油墨接收涂层,以及包括背涂层的相对背面。 后涂层可以包括0.5重量%至75重量%的聚合物粘合剂,5重量%至95重量%的平均粒度为约0.01μm至约15μm的填料颗粒和3重量%至90重量%的混合物 具有平均粒度约6μm至约500μm的间隔颗粒的重量%。 在一个实施方案中,间隔物颗粒大于填料颗粒。