INKJET INK, METHOD OF MANUFACTURING INKJET INK, INK CARTRIDGE, AND INKJET RECORDING DEVICE
    31.
    发明申请
    INKJET INK, METHOD OF MANUFACTURING INKJET INK, INK CARTRIDGE, AND INKJET RECORDING DEVICE 有权
    喷墨墨水,制造墨水墨水,墨盒和喷墨记录装置的方法

    公开(公告)号:US20150307734A1

    公开(公告)日:2015-10-29

    申请号:US14674361

    申请日:2015-03-31

    IPC分类号: C09D143/02 C09D139/06

    摘要: An inkjet ink contains water, a hydrosoluble organic solvent, a pigment, polyvinyl pyrolidone, and a copolymer, wherein the copolymer contains a structure unit represented by Chemical formula 1, where R1 represents a hydrogen atom or a methyl group, R2 is an alkyl group having one to four carbon atoms, M1+, M2+, M3+, and M4+ each, independently represent protons, alkali metal ions, or organic ammonium ions, and a structure unit represented by Chemical formula 2, where R3 represents a hydrogen atom or a methyl group, a structure unit represented by Chemical formula 3, where R4 represents a hydrogen atom or a methyl group, or a structure unit represented by Chemical formula 4, where R5 represents a hydrogen atom or a methyl group.

    摘要翻译: 喷墨油墨含有水,水溶性有机溶剂,颜料,聚乙烯基吡咯烷酮和共聚物,其中共聚物含有由化学式1表示的结构单元,其中R1表示氢原子或甲基,R2表示烷基 具有一至四个碳原子,M 1 +,M 2+,M 3+和M 4 +各自独立地表示质子,碱金属离子或有机铵离子,以及由化学式2表示的结构单元,其中R 3表示氢原子或甲基 ,由化学式3表示的结构单元,其中R4表示氢原子或甲基,或由化学式4表示的结构单元,其中R5表示氢原子或甲基。

    INKJET INK, INK STORAGE CONTAINER, INKJET RECORDING DEVICE, AND RECORDED MATTER
    40.
    发明申请
    INKJET INK, INK STORAGE CONTAINER, INKJET RECORDING DEVICE, AND RECORDED MATTER 有权
    喷墨墨水,墨水储存容器,喷墨记录装置和记录事项

    公开(公告)号:US20140242352A1

    公开(公告)日:2014-08-28

    申请号:US14183677

    申请日:2014-02-19

    IPC分类号: C09D11/00

    摘要: An inkjet ink that contains at least water; a water-soluble organic solvent; a pigment; and a copolymer or a salt thereof. The copolymer or the salt thereof has at least a structural unit represented by Formula 1, a structural unit represented by Formula 2, and a structural unit represented by Formula 3 or 4. In Formula 1, R1 represents a methyl group or a hydrogen atom, M+s each represent a hydrogen ion, an alkali metal ion, or an organic ammonium ion, and m and n each, independently represent 0 or an integer of from 1 to 6 excluding a case of both m and n being 0 at the same time. In Formula 2, R2 represents a methyl group or a hydrogen atom. In Formula 3, R3 represents a methyl group or a hydrogen atom.

    摘要翻译: 至少含有水的喷墨油墨; 水溶性有机溶剂; 颜料; 和共聚物或其盐。 共聚物或其盐具有至少一个由式1表示的结构单元,由式2表示的结构单元和由式3或4表示的结构单元。在式1中,R 1表示甲基或氢原子, M + s分别表示氢离子,碱金属离子或有机铵离子,m和n各自独立地表示0或1〜6的整数,不同之处在于m和n均为0的情况相同 时间。 在式2中,R 2表示甲基或氢原子。 在式3中,R 3表示甲基或氢原子。