Method for forming inkjet image
    3.
    发明公开
    Method for forming inkjet image 有权
    韦尔法罕zum埃斯特伦恩eint Tintenstrahldruckbilds

    公开(公告)号:EP2332735A1

    公开(公告)日:2011-06-15

    申请号:EP10193757.1

    申请日:2010-12-06

    摘要: Provide is a method for forming an inkjet image in which a high-resolution image can be formed by a stable ink ejection and an inkjet image exhibits excellent curability, wherein the inkjet image is formed by ejecting an ink composition onto a medium from a nozzle of an inkjet recording head comprising a plurality of pressure chambers, a plurality of nozzles in communication with the pressure chambers and an ink chamber in communication with a side of a plurality of the pressure chamber on which side is opposite to a side of the nozzle of the pressure chamber, and the ink chamber is filled with the ink composition, wherein the ink composition comprises an photo-initiator, a polymerizable compound and a gelling agent; and comprising steps of heat-keeping a temperature of the ink composition in the ink chamber at 70°C - 140°C during an image recording including during standing-by, and flowing the ink composition in the ink chamber.

    摘要翻译: 提供一种形成喷墨图像的方法,其中可以通过稳定的墨水喷射形成高分辨率图像,并且喷墨图像显示出优异的固化性,其中通过从墨水喷嘴的喷嘴喷射油墨组合物形成喷墨图像 喷墨记录头,包括多个压力室,与压力室连通的多个喷嘴和与多个压力室的一侧相对的喷墨室,墨水室与该压力室的喷嘴的一侧相对; 油墨组合物包含光引发剂,可聚合化合物和胶凝剂;油墨组合物, 并且包括在图像记录期间包括在待机期间将油墨组合物的温度保持在70℃-140℃的步骤,并使油墨组合物在油墨室中流动。

    Image forming method
    4.
    发明公开
    Image forming method 有权
    成像方法

    公开(公告)号:EP2181856A1

    公开(公告)日:2010-05-05

    申请号:EP09174149.6

    申请日:2009-10-27

    IPC分类号: B41M7/00 B41M5/00

    CPC分类号: B41M7/0081 B41M5/0011

    摘要: Provided is a method for forming an image with an ink-jet recorder provided with an ink-jet head, the method comprising the following steps in the sequence set forth:
    ejecting a photo-acid generator solution through the ink-jet head on a recording material, provided that the photo-acid generator solution contains a solvent and a photo-acid generator without containing a photopolymerizable compound;
    irradiating the ejected photo-acid generator solution on the recording material with actinic radiation rays; ejecting an actinic radiation curable ink containing a colorant through the ink-jet head on the recording material to form an image; and irradiating the image with actinic radiation rays so as to fix the formed image.

    摘要翻译: 本发明提供一种用设置有喷墨头的喷墨记录器形成图像的方法,所述方法包括以下步骤:按照以下顺序将光酸产生剂溶液通过喷墨头喷射到记录介质上 只要光酸产生剂溶液包含溶剂和不含光聚合性化合物的光产酸剂; 用光化辐射射线照射记录材料上的所喷射的光酸产生剂溶液; 通过喷墨头在记录材料上喷射包含着色剂的活性可辐射固化油墨以形成图像; 并且用活性放射线照射图像以固定所形成的图像。