AQUEOUS INKJET INK AND METHOD FOR FORMING INKJET IMAGE
    7.
    发明申请
    AQUEOUS INKJET INK AND METHOD FOR FORMING INKJET IMAGE 有权
    水墨喷嘴和形成喷墨图像的方法

    公开(公告)号:US20130106945A1

    公开(公告)日:2013-05-02

    申请号:US13807134

    申请日:2011-06-23

    IPC分类号: C09D11/00

    摘要: Disclosed is an aqueous inkjet ink which may contain water, a pigment, an organic or an inorganic acid, an amine, a resin that has a higher pKa than the organic or the inorganic acid, and a cross-linking agent. The aqueous inkjet ink exhibits excellent abrasion resistance even in cases where the drying time is short, while having high bleeding resistance and high storage stability. Also disclosed is a method for forming an inkjet image.

    摘要翻译: 公开了一种水性喷墨油墨,其可以含有水,颜料,有机或无机酸,胺,具有比有机或无机酸更高的pKa的树脂和交联剂。 即使在干燥时间短,同时具有高耐渗透性和高储存稳定性的情况下,水性喷墨油墨也显示优异的耐磨性。 还公开了一种形成喷墨图像的方法。

    Image forming method
    8.
    发明授权
    Image forming method 有权
    图像形成方法

    公开(公告)号:US08353589B2

    公开(公告)日:2013-01-15

    申请号:US12724853

    申请日:2010-03-16

    IPC分类号: B41J2/01

    CPC分类号: B41M5/0011 B41M5/0017

    摘要: Disclosed is a method for forming an image with an ink-jet recoding method which forms the image on a coated printing paper by employing an ink containing water in an amount of 20 to 90% weight based on the total weight of the ink, a pigment and a resin, the method containing the sequential steps of: applying an aqueous processing solution on the coated printing paper; drying the aqueous processing solution applied on the coated printing paper; and ejecting droplets of the ink on the coated printing paper, wherein the aqueous processing solution is capable of aggregating the ink or increasing a viscosity of the ink, and the coated printing paper is heated from 40 to 60° C. during the step of ejecting the droplets of the ink.

    摘要翻译: 公开了一种使用喷墨记录方法形成图像的方法,该方法通过使用基于油墨总重量的20至90重量%的含有水的油墨,在涂布的打印纸上形成图像,颜料 和树脂,该方法包括以下顺序步骤:在涂布的打印纸上涂布水性处理溶液; 干燥涂布在印刷纸上的水性处理液; 并且在涂布的打印纸上喷射油墨的液滴,其中水处理溶液能够聚集油墨或增加油墨的粘度,并且在喷射步骤期间将涂布的打印纸从40℃加热至60℃ 油墨的液滴。

    AQUEOUS INK FOR INKJET AND INKJET RECORDING METHOD
    9.
    发明申请
    AQUEOUS INK FOR INKJET AND INKJET RECORDING METHOD 有权
    喷墨和喷墨记录方法的水性墨水

    公开(公告)号:US20120218342A1

    公开(公告)日:2012-08-30

    申请号:US13503133

    申请日:2010-09-21

    IPC分类号: C09D11/10 B41J2/015

    摘要: Disclosed is an aqueous ink for inkjet that contains water, pigment, organic or inorganic acid (A) and ammonia or amines (B) or ammonium salts of organic or inorganic acids, a resin having anionic groups (C), and an amphoteric resin having both anionic and cationic groups (D). The aqueous ink for inkjet is characterized by fulfilling the relationship pKa(A)

    摘要翻译: 公开了一种含有水,颜料,有机或无机酸(A)和有机或无机酸的氨或胺(B)或铵盐,具有阴离子基团(C)的树脂和具有(C))的两性树脂的喷墨用水性油墨, 阴离子和阳离子基团(D)。 用于喷墨的水性油墨的特征在于当pKa(A)为有机或无机酸(A)的pKa时,满足pKa(A)