知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

1072 条记录 (耗时 0.026 秒)

    Ink set and image forming method
    92.
    发明授权
    Ink set and image forming method 有权

    公开(公告)号：US10435577B2

    公开(公告)日：2019-10-08

    申请号：US16137494

    申请日：2018-09-20

    申请人： FUJIFILM CORPORATION

    发明人： Toshihiro Kamada ,  Tsutomu Umebayashi

    IPC分类号： C09D11/40 ,  B41J11/00 ,  C09D11/101 ,  B41J2/01 ,  B41M5/00 ,  B41J2/21 ,  C09D11/36

    摘要： Provided are an ink set having: a colored ink including a solvent A1 at a content of 30% by mass or more, a polymer C1, and a colorant; and a clear ink including a solvent A2 at a content of 30% by mass or more and a bifunctional or higher-functional (meth)acrylate compound X2 having a weight average molecular weight of 1,000 to 30,000, the clear ink including X2 at a content of 5% by mass or more, in which the solubility of C1 in A2 is 10% by mass or higher; and an image forming method using this ink set.

    INK SET AND INKJET RECORDING METHOD
    95.
    发明申请
    INK SET AND INKJET RECORDING METHOD 审中-公开

    公开(公告)号：US20190284419A1

    公开(公告)日：2019-09-19

    申请号：US16355760

    申请日：2019-03-17

    申请人： Toshiyuki KOBASHI ,  Satoyuki SEKIGUCHI

    发明人： Toshiyuki KOBASHI ,  Satoyuki SEKIGUCHI

    IPC分类号： C09D11/38 ,  C09D11/36 ,  C09D11/322

    摘要： An ink set is provided including a first ink containing a polyvalent metal ion and a second ink containing a copolymer having a structural unit represented by the following general formula (1): wherein R1 represents hydrogen atom or a methyl group, and R2 represents one linking group or a combination of two or more linking groups selected from a group consisting of the following linking groups: —COO—, —OCO—, —O—, —NHCONH—, NR3CO— (R3 represents hydrogen atom or an alkyl group having 1 to 6 carbon atoms), an alkylene group having 1 to 12 carbon atoms, an alkyl ether group having 1 to 12 carbon atoms, and —NR4- (R4 represents hydrogen atom or an alkyl group having 1 to 6 carbon atoms).

    Non-Newtonian inkjet inks
    99.
    发明授权
    Non-Newtonian inkjet inks 有权

    公开(公告)号：US10400122B2

    公开(公告)日：2019-09-03

    申请号：US15119087

    申请日：2014-03-06

    申请人： Hewlett-Packard Development Company, L.P.

    发明人： Raymond Adamic ,  Vladek Kasperchik

    IPC分类号： C09D11/38 ,  B41J2/01 ,  B41M5/00 ,  C09D11/322 ,  C09D11/36

    摘要： The present disclosure provides non-Newtonian inkjet inks and related methods. In one example, a non-Newtonian inkjet ink include a dispersion of metal oxide particles in an amount ranging from 0.1% to 10% by weight based on the total weight of the non-Newtonian inkjet ink; a salt in an amount of 0.05% to 10% by weight based on the total weight of the non-Newtonian inkjet ink; and an organic solvent. Additionally, the metal oxide form a structured network in a presence of the salt and the inkjet ink have a dynamic viscosity ranging from 25 cps to 10,000 cps at shear rate of 5 s−1 and a dynamic viscosity ranging from 1 cps to 50 cps at a shear rate of 10,000 s−1.