Inkjet recording method
    9.
    发明授权
    Inkjet recording method 有权
    喷墨记录方法

    公开(公告)号:US08888269B2

    公开(公告)日:2014-11-18

    申请号:US13719631

    申请日:2012-12-19

    摘要: The inkjet recording method includes ejecting an inkjet ink toward a recording medium to form an ink image on the recording medium. The inkjet ink includes a pigment, water, a surfactant, and a compound having a formula (1) CH3OCH2CH2CON(CH3)2, and optionally includes a compound having a formula (2) CH3CH2CH2CH2OCH2CH2CON(CH3)2. The inkjet recording method satisfies a relation, 16≦γ cos θ≦26, wherein γ represents the surface tension of the inkjet ink in units of mN/m, and θ represents the angle of contact of the inkjet ink with the recording medium in units of degree measured 0.1 seconds after dropping an droplet of the inkjet ink with a volume of 2.5 μl on the recording medium.

    摘要翻译: 喷墨记录方法包括向记录介质喷射喷墨油墨以在记录介质上形成油墨图像。 喷墨油墨包括颜料,水,表面活性剂和具有式(1)CH 3 OCH 2 CH 2 CON(CH 3)2的化合物,并且任选地包括具有式(2)CH 3 CH 2 CH 2 CH 2 OCH 2 CH 2 CON(CH 3)2的化合物。 喷墨记录方法满足关系式16≦̸γcos&Thetas;≦̸ 26,其中γ表示喷墨油墨的表面张力,单位为mN / m,和& 表示喷墨油墨与记录介质的接触角度,以在记录介质上滴下2.5μl体积的喷墨油墨液滴后0.1秒的单位为单位。

    Image forming method
    10.
    发明授权
    Image forming method 有权
    图像形成方法

    公开(公告)号:US08845800B2

    公开(公告)日:2014-09-30

    申请号:US13680386

    申请日:2012-11-19

    摘要: An image forming method applying a pretreatment liquid on the surface of a recording medium; and applying an inkjet ink including a colorant, a hydrosoluble organic solvent, a surfactant and water on the surface applied with the pretreatment liquid, wherein the hydrosoluble organic solvent includes at least one polyol including an equilibrium water content in an amount not less than 30% by weight at 23° C. and 80% RH; an amide compound having the following formula (I); and at least one of compounds having the following formulae (II) to (IV), and wherein a pure water transfers to the recording medium in an amount of from 1 to 15 mL/m2 when measured by a dynamic scanning liquid absorptometer at a contact time of 100 ms.

    摘要翻译: 一种将预处理液体施加到记录介质的表面上的成像方法; 以及在施加有所述预处理液体的表面上涂布包括着色剂,水溶性有机溶剂,表面活性剂和水的喷墨油墨,其中所述水溶性有机溶剂包括至少一种多元醇,所述多元醇包含的平衡含水量不小于30% 在23℃和80%RH下的重量比; 具有下式(I)的酰胺化合物; 和具有下式(II)至(IV)的化合物中的至少一种,其中当通过动态扫描液体吸收计在接触下测量时,纯水以1至15mL / m 2的量转移到记录介质中 时间为100 ms。