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12 条记录 (耗时 0.015 秒)

    Recording medium
    2.
    发明授权
    Recording medium 有权

    公开(公告)号：US09662921B2

    公开(公告)日：2017-05-30

    申请号：US15057367

    申请日：2016-03-01

    申请人： CANON KABUSHIKI KAISHA

    发明人： Takashi Sugiura ,  Shinya Yumoto ,  Naotoshi Miyamachi ,  Tetsuro Noguchi ,  Hisao Kamo ,  Kazuhiko Araki ,  Ryo Taguri

    IPC分类号： B41M5/00 ,  B41M5/52 ,  B41M5/50

    CPC分类号： B41M5/52 ,  B41M5/502 ,  B41M5/506 ,  B41M5/5218 ,  B41M5/5254 ,  B41M5/5281

    摘要： A recording medium including a substrate and an ink receiving layer on the substrate, the ink receiving layer containing inorganic particles and a water-soluble resin. The recording medium has an HM1 of 40 N/mm2 or less and has a rate of change of HM2 to HM1 of 400% or less. HM1 is a Martens hardness when an indenter is pushed at a 500 mN load over 180 seconds from a surface of the recording medium into a 1 μm depth in a thickness direction thereof. HM2 is a Martens hardness when the indenter is pushed up to a position where the indenter is not in contact with the surface and is then pushed at a 500 mN load over 180 seconds from a pressing starting position into a 1 μm depth in the thickness direction at the same point as that at which the indenter is first pushed.

    RECORDING MEDIUM
    4.
    发明申请
    RECORDING MEDIUM 有权
    记录媒体

    公开(公告)号：US20160082767A1

    公开(公告)日：2016-03-24

    申请号：US14861418

    申请日：2015-09-22

    申请人： CANON KABUSHIKI KAISHA

    发明人： Arika Tanaka ,  Ryo Taguri ,  Takatoshi Tanaka ,  Tomokazu Kotake ,  Takashi Sugiura ,  Jun Wang

    IPC分类号： B41M5/52 ,  B41M5/50

    CPC分类号： B41M5/5218 ,  B41M5/502 ,  B41M5/506 ,  B41M5/508 ,  B41M5/52 ,  B41M2205/38 ,  B41M2205/42

    摘要： A recording medium includes a substrate, a first ink-receiving layer, and a second ink-receiving layer serving as a top layer in this order. The first ink-receiving layer contains an amorphous silica having an average particle size of 1.0 μm or more. The second ink-receiving layer contains a colloidal silica. The root-mean-square slope RΔq of roughness profile elements, provided in JIS B 0601:2001, of a surface of the second ink-receiving layer is 0.3 or more.

    摘要翻译： 记录介质依次包括基板，第一墨水接收层和用作顶层的第二墨水接收层。 第一油墨接收层含有平均粒径为1.0μm以上的无定形二氧化硅。 第二墨水接收层含有胶体二氧化硅。 第二油墨接收层的表面的JIS B 0601：2001中提供的粗糙度轮廓元素的均方根坡度R＆Dgr; q为0.3以上。

    Recording medium
    5.
    发明授权
    Recording medium 有权
    录音媒体

    公开(公告)号：US09555655B2

    公开(公告)日：2017-01-31

    申请号：US14860920

    申请日：2015-09-22

    申请人： CANON KABUSHIKI KAISHA

    发明人： Takashi Sugiura ,  Ryo Taguri ,  Arika Tanaka ,  Tomokazu Kotake ,  Takatoshi Tanaka ,  Jun Wang

    IPC分类号： B41M5/00 ,  B41M5/52 ,  B41M5/50

    CPC分类号： B41M5/5218 ,  B41M5/502 ,  B41M5/506 ,  B41M5/508 ,  B41M5/52 ,  B41M2205/42

    摘要： A recording medium includes a substrate and a first ink-receiving layer. The first ink-receiving layer contains an amorphous silica having an average particle size of 1.0 μm or more and an inorganic particle having an average particle size of 50 nm or less. The content of the amorphous silica in the first ink-receiving layer is 30 mass % or more and 95 mass % or less based on a total content of all inorganic particles.

    摘要翻译： 记录介质包括基板和第一墨水接收层。 第一油墨接受层含有平均粒径为1.0μm以上的无定形二氧化硅和平均粒径为50nm以下的无机粒子。 第一油墨接收层中的无定形二氧化硅的含量相对于所有无机颗粒的总含量为30质量％以上至95质量％以下。

    RECORDING MEDIUM
    6.
    发明申请
    RECORDING MEDIUM 有权
    记录媒体

    公开(公告)号：US20160257156A1

    公开(公告)日：2016-09-08

    申请号：US15057367

    申请日：2016-03-01

    申请人： CANON KABUSHIKI KAISHA

    发明人： Takashi Sugiura ,  Shinya Yumoto ,  Naotoshi Miyamachi ,  Tetsuro Noguchi ,  Hisao Kamo ,  Kazuhiko Araki ,  Ryo Taguri

    IPC分类号： B41M5/52

    CPC分类号： B41M5/52 ,  B41M5/502 ,  B41M5/506 ,  B41M5/5218 ,  B41M5/5254 ,  B41M5/5281

    摘要： A recording medium including a substrate and an ink receiving layer on the substrate, the ink receiving layer containing inorganic particles and a water-soluble resin. The recording medium has an HM1 of 40 N/mm2 or less and has a rate of change of HM2 to HM1 of 400% or less. HM1 is a Martens hardness when an indenter is pushed at a 500 mN load over 180 seconds from a surface of the recording medium into a 1 μm depth in a thickness direction thereof. HM2 is a Martens hardness when the indenter is pushed up to a position where the indenter is not in contact with the surface and is then pushed at a 500 mN load over 180 seconds from a pressing starting position into a 1 μm depth in the thickness direction at the same point as that at which the indenter is first pushed.

    摘要翻译： 一种记录介质，包括在基板上的基板和油墨接收层，所述油墨接收层包含无机颗粒和水溶性树脂。 记录介质的HM1为40N / mm 2以下，HM2〜HM1的变化率为400％以下。 HM1是当压缩机在距离记录介质的表面180秒的500mN负载下被压入其厚度方向为1μm深度时的马氏硬度。 HM2是当压头被推压到压头不与表面接触的位置时的马氏硬度，然后在500mN的载荷下从压制起始位置在厚度方向上以1微米深度推动180秒 与压头第一次推压的位置相同。

    RECORDING MEDIUM WITH ENHANCED FLEXIBILITY
    7.
    发明申请
    RECORDING MEDIUM WITH ENHANCED FLEXIBILITY 有权
    具有增强灵活性的记录介质

    公开(公告)号：US20160257154A1

    公开(公告)日：2016-09-08

    申请号：US15056865

    申请日：2016-02-29

    申请人： CANON KABUSHIKI KAISHA

    发明人： Naotoshi Miyamachi ,  Tetsuro Noguchi ,  Shinya Yumoto ,  Hisao Kamo ,  Kazuhiko Araki ,  Ryo Taguri ,  Takashi Sugiura

    IPC分类号： B41M5/52

    CPC分类号： B41M5/52 ,  B41M5/502 ,  B41M5/506 ,  B41M5/508 ,  B41M5/5218 ,  B41M5/5254

    摘要： A recording medium includes a substrate and an ink receiving layer that includes inorganic particles and a binder. The inorganic particles include at least one type of alumina particles selected from fumed alumina particles and hydrated alumina particles. The binder includes a resin having a glass transition temperature of 20° C. or less. The content of the binder in the ink receiving layer is 25% by mass or more of the content of the inorganic particles included in the ink receiving layer.

    摘要翻译： 记录介质包括基材和包含无机颗粒和粘合剂的油墨接收层。 无机颗粒包括选自热解氧化铝颗粒和水合氧化铝颗粒中的至少一种氧化铝颗粒。 粘合剂包括玻璃化转变温度为20℃以下的树脂。 油墨接收层中的粘合剂的含量为包含在油墨接收层中的无机颗粒的含量的25质量％以上。

    RECORDING MEDIUM
    10.
    发明申请
    RECORDING MEDIUM 有权
    记录媒体

    公开(公告)号：US20160082765A1

    公开(公告)日：2016-03-24

    申请号：US14860920

    申请日：2015-09-22

    申请人： CANON KABUSHIKI KAISHA

    发明人： Takashi Sugiura ,  Ryo Taguri ,  Arika Tanaka ,  Tomokazu Kotake ,  Takatoshi Tanaka ,  Jun Wang

    IPC分类号： B41M5/52 ,  B41M5/50

    CPC分类号： B41M5/5218 ,  B41M5/502 ,  B41M5/506 ,  B41M5/508 ,  B41M5/52 ,  B41M2205/42

    摘要： A recording medium includes a substrate and a first ink-receiving layer. The first ink-receiving layer contains an amorphous silica having an average particle size of 1.0 μm or more and an inorganic particle having an average particle size of 50 nm or less. The content of the amorphous silica in the first ink-receiving layer is 30 mass % or more and 95 mass % or less based on a total content of all inorganic particles.

    摘要翻译： 记录介质包括基板和第一墨水接收层。 第一油墨接受层含有平均粒径为1.0μm以上的无定形二氧化硅和平均粒径为50nm以下的无机粒子。 第一油墨接收层中的无定形二氧化硅的含量相对于所有无机颗粒的总含量为30质量％以上至95质量％以下。