Liquid container and liquid ejection system
    3.
    发明授权
    Liquid container and liquid ejection system 有权
    液体容器和液体喷射系统

    公开(公告)号:US08678567B2

    公开(公告)日:2014-03-25

    申请号:US13212921

    申请日:2011-08-18

    IPC分类号: B41J2/175

    摘要: A liquid container for supplying a liquid to a liquid ejection apparatus comprises: a liquid chamber provided to store the liquid; an air chamber connected with the liquid chamber to introduce the outside air into the liquid chamber with consumption of the liquid in the liquid chamber; an open-air hole provided to introduce the outside air into the air chamber; and a liquid inlet provided to fill the liquid into the liquid chamber, wherein the liquid inlet is located at a lower position than the open-air hole, in a filling attitude of the liquid container in which the liquid is filled into the liquid chamber.

    摘要翻译: 用于向液体喷射装置供应液体的液体容器包括:设置用于储存液体的液体室; 与所述液体室连接的空气室,以在所述液体室中的液体消耗的情况下将所述外部空气引入所述液体室; 设置用于将外部空气引入到空气室中的露天孔; 以及设置成将液体填充到液体室中的液体入口,其中液体入口位于比露天孔低的位置处,液体容器的填充位置处于液体容器中,其中液体被填充到液体室中。

    INK COMPOSITION FOR INK JET RECORDING
    5.
    发明申请
    INK COMPOSITION FOR INK JET RECORDING 审中-公开
    墨水记录墨水组合物

    公开(公告)号:US20110265686A1

    公开(公告)日:2011-11-03

    申请号:US13096270

    申请日:2011-04-28

    IPC分类号: C09D11/02

    CPC分类号: C09D11/38

    摘要: An ink composition for ink jet recording is provided. The ink composition includes at least a colorant, water, a poor water-soluble both-end-type alkanediol, a crystalline sugar alcohol that is solid at 20° C., and a poly(alkylene glycol). The poor water-soluble both-end-type alkanediol includes one or two alkyl substituents on its main chain having two hydroxyl groups.

    摘要翻译: 提供了一种用于喷墨记录的油墨组合物。 油墨组合物至少包含着色剂,水,难溶于水的两端型链烷二醇,在20℃下为固体的结晶糖醇和聚(亚烷基二醇)。 差的水溶性双端链烷二醇在其主链上包含一个或两个具有两个羟基的烷基取代基。

    Cap member and fluid ejecting apparatus
    6.
    发明授权
    Cap member and fluid ejecting apparatus 有权
    盖构件和流体喷射装置

    公开(公告)号:US08038255B2

    公开(公告)日:2011-10-18

    申请号:US12234129

    申请日:2008-09-19

    IPC分类号: B41J2/165

    CPC分类号: B41J2/16508 B41J2/1652

    摘要: A cap member according to a first aspect of the invention is a cap member that covers a nozzle area of an ejecting head having a plurality of nozzle openings for ejecting fluid. The cap member includes a cap member body having a bottom portion and a frame portion and an absorbing member being fixed to the bottom portion for absorbing the fluid. The bottom portion is arranged so as to oppose the nozzle area, and the frame portion is provided on a peripheral edge of the bottom portion and coming into contact with the ejecting head. An inner peripheral portion extending along the inner surface of the frame portion is a groove portion, and the height of the groove portion from the bottom portion is lower than the upper surface of the absorbing member over the entire circumference of the frame portion.

    摘要翻译: 根据本发明第一方面的盖构件是覆盖具有用于喷射流体的多个喷嘴开口的喷射头的喷嘴区域的盖构件。 盖构件包括具有底部和框架部分的盖构件主体,并且吸收构件固定到底部以吸收流体。 底部布置成与喷嘴区域相对,并且框架部分设置在底部的周缘上并与喷射头接触。 沿着框架部分的内表面延伸的内周部分是槽部分,并且槽部分从底部的高度比框架部分的整个圆周上的吸收构件的上表面低。

    Ink composition, ink set, recording process and recorded image
    7.
    发明授权
    Ink composition, ink set, recording process and recorded image 有权
    墨水组合,墨水设定,记录过程和记录图像

    公开(公告)号:US07767735B2

    公开(公告)日:2010-08-03

    申请号:US11215808

    申请日:2005-08-30

    CPC分类号: C09D11/40 Y10T428/31551

    摘要: Provided is an ink composition containing a pigment, an aqueous medium, a copolymer resin of a hydrophobic monomer and a hydrophilic monomer, and a urethane resin, wherein the weight ratio of the copolymer resin to the urethane resin (copolymer resin/urethane resin) being from 1/2 to 2/1, and wherein the pigment having an area average particle diameter of from 150 to 350 nm. Also disclosed are a production process of the ink composition, an ink set and a recording process using the ink composition, and a recorded image formed by the recording process.

    摘要翻译: 提供了含有颜料,水性介质,疏水性单体和亲水性单体的共聚物树脂和聚氨酯树脂的油墨组合物,其中共聚物树脂与聚氨酯树脂(共聚物树脂/聚氨酯树脂)的重量比为 从1/2至2/1,并且其中所述颜料的面积平均粒径为150至350nm。 还公开了使用该油墨组合物的油墨组合物,油墨组合和记录方法以及通过记录方法形成的记录图像的制造方法。

    Ink composition, recording method using the ink composition, ink cartridge
    8.
    发明申请
    Ink composition, recording method using the ink composition, ink cartridge 审中-公开
    油墨成分,使用油墨组合物的记录方法,墨盒

    公开(公告)号:US20100010121A1

    公开(公告)日:2010-01-14

    申请号:US12454937

    申请日:2009-05-27

    IPC分类号: C09D11/10

    CPC分类号: C09D11/322

    摘要: An ink composition that can be prevented from aggregating, form an image free from white streaks and harshness even in low-resolution printing, achieve high dissolution of clogging and high-temperature storage stability, and form a high-quality image, particularly an image having excellent hue is provided.An ink composition that contains at least a pigment, water, an alcohol solvent, a dispersant, and a surfactant, in which the alcohol solvent contains a poorly water-soluble alkane diol, a water-soluble 1,2-alkane diol optionally having a branched chain, and a water-soluble 1,3-alkane diol or alkylene glycol optionally having a branched chain, and the dispersant contains an oxyethyl acrylate resin, is used in an ink jet recording method.

    摘要翻译: 即使在低分辨率印刷中也能够防止聚集,形成没有白色条纹和粗糙度的图像,能够实现堵塞的高溶解性和高温保存稳定性,形成高质量的图像,特别是具有 提供了很好的色调。 含有至少一种颜料,水,醇溶剂,分散剂和表面活性剂的油墨组合物,其中醇溶剂含有难溶于水的烷烃二醇,任选具有 支链和水溶性1,3-链烷二醇或任选具有支链的亚烷基二醇,并且分散剂含有丙烯酸氧乙酯树脂,用于喷墨记录方法。

    Clear ink composition
    9.
    发明申请
    Clear ink composition 有权
    清除油墨组成

    公开(公告)号:US20090304927A1

    公开(公告)日:2009-12-10

    申请号:US12456030

    申请日:2009-06-10

    CPC分类号: C09D11/40 C09D11/38

    摘要: A clear ink composition includes at least a slightly water-soluble alkanediol, a water-soluble alcohol as a dissolution aid for the slightly water-soluble alkanediol, water, and polymer fine particles, but does not include a colorant. A 10-Hz dynamic surface tension of the ink composition is 26 mN/m or less.

    摘要翻译: 透明油墨组合物至少包含微溶于水的链烷二醇,水溶性醇作为轻微水溶性链烷二醇,水和聚合物细颗粒的溶解助剂,但不包括着色剂。 油墨组合物的10Hz动态表面张力为26mN / m以下。

    Ink composition for ink jet recording, recording method and recorded matter
    10.
    发明授权
    Ink composition for ink jet recording, recording method and recorded matter 有权
    喷墨记录用油墨组合物,记录方法和记录物

    公开(公告)号:US07553360B2

    公开(公告)日:2009-06-30

    申请号:US11732516

    申请日:2007-04-03

    IPC分类号: C09D11/02 B41J2/01

    CPC分类号: C09D11/322 Y10T428/24802

    摘要: There is provided an ink composition that, even on various recording media, especially gloss paper of a printing paper base, can yield an image having excellent gloss, can realize good recovery from clogging and handleability of recorded matter, and, at the same time, can realize excellent ejection stability and color reproduction. The ink composition for ink jet recording comprises at least a colorant, water, an alkanediol, and a surfactant, wherein the alkanediol comprises a water soluble 1,2-alkanediol and a water soluble alkanediol having a hydroxyl group at both ends of its main chain, and the surfactant is a polyorganosiloxane.

    摘要翻译: 提供了一种油墨组合物,即使在各种记录介质,特别是印刷纸基材的光泽纸上,也可以产生具有优异光泽度的图像,可以实现从记录物的堵塞和处理性的良好恢复,并且同时, 可以实现出色的喷射稳定性和色彩再现。 用于喷墨记录的油墨组合物至少包括着色剂,水,链烷二醇和表面活性剂,其中链烷二醇包括水溶性1,2-链烷二醇和在其主链的两端具有羟基的水溶性链烷二醇 ,表面活性剂为聚有机硅氧烷。