Filling liquid for distribution of ink jet head, ink jet head, and distribution method for ink jet head
    4.
    发明授权
    Filling liquid for distribution of ink jet head, ink jet head, and distribution method for ink jet head 有权
    用于喷墨头的分配的喷射液,喷墨头以及喷墨头的分配方法

    公开(公告)号:US09493011B2

    公开(公告)日:2016-11-15

    申请号:US14200191

    申请日:2014-03-07

    Abstract: A filling liquid for distribution of an ink jet head of a thermal type, the filling liquid filling a nozzle flow path during distribution of the ink jet head, a hydrophilic region formed on a periphery of an ink discharge port having an opening area of from 100 to 350 μm2, the filling liquid including: an aqueous medium having at least a water-soluble organic compound and water as constituents; and a dye dissolved in the aqueous medium, a concentration of the dye in the filling liquid being 0.2 mass % or more and 1 mass % or less with respect to a total mass of the filling liquid and the concentration of the dye being equal to or less than saturation solubility with respect to the water-soluble organic compound, wherein the filling liquid has a surface tension of 25 mN/m or more and 34 mN/m or less.

    Abstract translation: 一种用于分配热式喷墨头的填充液,所述填充液在喷墨头的分配期间填充喷嘴流动路径,形成在具有开口面积为100的喷墨口的周边上的亲水区域 至350μm2,所述填充液包括:具有至少水溶性有机化合物和水作为组分的水性介质; 和溶解在水性介质中的染料,填充液中染料的浓度相对于填充液的总质量为0.2质量%以上且1质量%以下,染料的浓度等于或等于 相对于水溶性有机化合物的饱和溶解度小,其中填充液的表面张力为25mN / m以上且34mN / m以下。

    HEAT SEALABLE PRINTING SHEET
    7.
    发明申请
    HEAT SEALABLE PRINTING SHEET 有权
    热密封印刷

    公开(公告)号:US20160288468A1

    公开(公告)日:2016-10-06

    申请号:US15078492

    申请日:2016-03-23

    Abstract: A heat sealable printing sheet includes a sheet-shaped base member, and an ink receiving layer disposed on a first surface of the base member and having a heat sealability. The heat sealable printing sheet further includes a heat sealable layer disposed on a second surface of the base member and made of a heat sealable resin material. The ink receiving layer contains inorganic fine particles, a water soluble resin, and a water dispersible resin. The water dispersible resin has a glass transition temperature (Tg) satisfying −35° C.≦Tg≦35° C.

    Abstract translation: 可热封印刷片包括片状基底构件和设置在基底构件的第一表面上并具有热封性的油墨接收层。 可热封印刷片还包括设置在基底构件的第二表面上并由可热封树脂材料制成的可热封层。 油墨接收层含有无机微粒,水溶性树脂和水分散性树脂。 水分散性树脂的玻璃化转变温度(Tg)为-35℃≤Tg≤35℃

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