Ink containing propylene oxide/ethylene oxide block copolymers for ink
jet recording
    25.
    发明授权
    Ink containing propylene oxide/ethylene oxide block copolymers for ink jet recording 失效
    含有用于喷墨记录的环氧丙烷/环氧乙烷嵌段共聚物的油墨

    公开(公告)号:US5382283A

    公开(公告)日:1995-01-17

    申请号:US972843

    申请日:1992-11-06

    IPC分类号: C09D11/00 C09D11/02

    CPC分类号: C09D11/30

    摘要: An ink for ink jet recording contains a dye and water, a water soluble organic solvent which dissolves the dye, and 0.8 to 5 weight percent of propylene oxide/ethylene oxide block copolymer which has an average molecular weight from 1000 to 5000 and whose content of ethylene oxide group is in the range from 5 to 60 weight percent based on the average molecular weight of the block copolymer. The ink has a surface tension of 30-40 dyne/cm and a viscosity of 1-10 centipoise. An ink jet ink of this invention can be a combination of three colors, e.g., cyan, magenta and yellow, or four colors (adding black to these colors).

    摘要翻译: 用于喷墨记录的油墨包含染料和水,溶解染料的水溶性有机溶剂和0.8至5重量%的平均分子量为1000至5000的环氧丙烷/环氧乙烷嵌段共聚物,其含量 基于嵌段共聚物的平均分子量,环氧乙烷基团在5至60重量%的范围内。 油墨的表面张力为30-40达因/厘米,粘度为1-10厘泊。 本发明的喷墨油墨可以是三种颜色的组合,例如青色,品红色和黄色,或四种颜色(对这些颜色加黑色)。

    Ink for thermal ink jet recording
    26.
    发明授权
    Ink for thermal ink jet recording 失效
    油墨用于热喷墨记录

    公开(公告)号:US5370731A

    公开(公告)日:1994-12-06

    申请号:US186064

    申请日:1994-01-25

    CPC分类号: C09D11/38

    摘要: An novel ink for thermal ink jet recording comprising at least water and a coloring material is provided, characterized in that there is contained an amino compound represented by the following general formula (I) or (II): ##STR1## wherein R.sub.1 represents a C.sub.1-5 alkyl group having a hydroxyl group; R.sub.2, R.sub.7 and R.sub.8 may be the same or different and each represents a hydrogen atom or a C.sub.1-5 alkyl group having a hydroxyl group; R.sub.3, R.sub.4 and R.sub.5 may be the same or different and each represents a C.sub.1-3 alkylene group; and R.sub.6 represents a C.sub.1-5 alkylene group. The content of said amino compound is in the range of 0.005 to 5.0% by weight.

    摘要翻译: 提供一种包含至少包含水和着色材料的热喷墨记录用新型油墨,其特征在于,含有下述通式(I)或(II)表示的氨基化合物:其中, >(II)其中R1表示具有羟基的C1-5烷基; R2,R7和R8可以相同或不同,各自表示氢原子或具有羟基的C1-5烷基; R3,R4和R5可以相同或不同,各自表示C1-3亚烷基; R6代表C1-5亚烷基。 所述氨基化合物的含量为0.005-5.0重量%。

    Image recording composition, image recording ink set and recording apparatus
    27.
    发明授权
    Image recording composition, image recording ink set and recording apparatus 有权
    图像记录组合物,图像记录油墨组和记录装置

    公开(公告)号:US08246158B2

    公开(公告)日:2012-08-21

    申请号:US12326248

    申请日:2008-12-02

    IPC分类号: B41J2/01

    摘要: An image recording composition including water-absorbing resin particles and a curable material that is cured upon application of an external stimulus, a volume average particle diameter of the water-absorbing resin particles being from about 0.5 μm to about 5.0 μm, and a content of the water-absorbing resin particles in the image recording composition being from about 5% by weight to about 50% by weight.

    摘要翻译: 一种图像记录组合物,其包含吸水性树脂颗粒和在施加外部刺激时固化的可固化材料,吸水性树脂颗粒的体积平均粒径为约0.5μm至约5.0μm, 图像记录组合物中的吸水树脂颗粒为约5重量%至约50重量%。