Phase change inks
    7.
    发明授权
    Phase change inks 有权
    相变油墨

    公开(公告)号:US07501015B2

    公开(公告)日:2009-03-10

    申请号:US11289620

    申请日:2005-11-30

    IPC分类号: C09D11/00

    CPC分类号: C09D11/101 C09D11/34

    摘要: The phase change ink a viscosity of from about 4 mPa-s to about 50 mPa-s at a first temperature and has a viscosity of from 104 mPa-s to about 109 mPa-s at a second lower temperature. The second temperature may be below the first temperature by at least 10° C. but by no more than 50° C. The first temperature may be from about 60° C. to about 110° C. and the second temperature may be from about 20° C. to about 70° C. A curve of log10 viscosity of the phase change ink plotted against temperature in degrees Celsius may have a slope having an absolute value less than 0.02 at the first temperature and have a slope having an absolute value greater than 0.08 for at least a region second temperatures.

    摘要翻译: 相变墨在第一温度下的粘度为约4mPa·s至约50mPa·s,并且在第二较低温度下的粘度为104mPa·s至约109mPa·s。 第二温度可以低于第一温度至少10℃,但不超过50℃。第一温度可以为约60℃至约110℃,第二温度可以为约 20℃至约70℃。相变油墨的log 10粘度与温度相对于摄氏度的曲线可以具有在第一温度下具有小于0.02的绝对值的斜率,并且具有绝对值更大的斜率 至少一个区域第二温度高于0.08。

    Curable phase change ink composition
    8.
    发明授权
    Curable phase change ink composition 有权
    可固化相变油墨组成

    公开(公告)号:US07553011B2

    公开(公告)日:2009-06-30

    申请号:US11898350

    申请日:2007-09-11

    IPC分类号: B41J2/41 G01D11/00

    CPC分类号: C09D11/34 C09D11/101

    摘要: Ink compositions that include one or more radiation curable oil soluble components and one or more thermal solvents are provided, as well as methods of preparing such ink compositions and methods of using such ink compositions are provided. A jet printing method that jets an ink composition onto an intermediate substrate and transfers the intermediate image to a substrate for exposure to radiation having wavelengths within the range of about 4 nanometers to about 500 nanometers is provided.

    摘要翻译: 提供了包含一种或多种可辐射固化的油溶性组分和一种或多种热溶剂的油墨组合物,以及制备这种油墨组合物的方法和使用这种油墨组合物的方法。 提供一种喷墨打印方法,其将油墨组合物喷射到中间基板上并将中间图像转印到基板上以暴露于波长在约4纳米至约500纳米范围内的辐射。