White inkjet ink improved for dispersion stability
    3.
    发明公开
    White inkjet ink improved for dispersion stability 有权
    Weisse Tintenstrahldruckfarbe mit verbesserterDispersionsstabilität

    公开(公告)号:EP2206753A1

    公开(公告)日:2010-07-14

    申请号:EP10156615.6

    申请日:2007-10-24

    Inventor: Verdonck, Emiel

    Abstract: A colour inkjet ink set comprising a white ink comprising a pigment with a refractive index greater than 1.60 and at least one colour inkjet ink
    characterized in that the viscosity of the white inkjet ink is at least 4 mPa.s greater than the viscosity of the colour inkjet ink wherein the viscosity is measured at 40°C with a Brookfield DV-II+Pro at 12 rotations per minute.
    Inkjet printing methods and inkjet printers are also disclosed.

    Abstract translation: 一种彩色喷墨油墨组,包括一种包含折射率大于1.60的颜料的白色油墨和至少一种彩色喷墨油墨,其特征在于,所述白色喷墨油墨的粘度比所述颜色的粘度大至少4mPa.s 喷墨油墨,其中在Brookfield DV-II + Pro以每分钟12转的速度在40℃下测量粘度。 还公开了喷墨打印方法和喷墨打印机。

    Method for making a lithographic printing plate
    8.
    发明公开
    Method for making a lithographic printing plate 有权
    一种用于制备平版印刷版的方法。

    公开(公告)号:EP1800861A1

    公开(公告)日:2007-06-27

    申请号:EP05112506.0

    申请日:2005-12-20

    CPC classification number: B41C1/1066

    Abstract: A method for making a lithographic printing plate comprising the steps of
    a) providing an aqueous fluid containing at least 2 weight% of a fluorosurfactant based on the total weight of the aqueous fluid wherein the fluorosurfactant has a phosphorous containing group capable of reacting with the surface of a lithographic printing plate precursor; and
    b) jetting the aqueous fluid on the surface of a lithographic printing plate precursor.

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