INKJET INK, METHOD OF MANUFACTURING INKJET INK, INK CARTRIDGE, AND INKJET RECORDING DEVICE
    95.
    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。