公开(公告)号：US20210124283A1

公开(公告)日：2021-04-29

申请号：US16497150

申请日：2017-10-12

申请人： HP Indigo B.V.

发明人： Getahun Biadglin ,  Yaron GRINWALD ,  Emad MASOUD ,  Reut AVIGDOR ,  Gil BAR-HAIM

IPC分类号： G03G9/13 ,  G03G9/135 ,  C09D11/107 ,  C09D11/52 ,  C09D11/03 ,  H01M4/04 ,  H01M4/1391 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/058 ,  G03G15/10

摘要： In one aspect, the present disclosure relates to a liquid electrophotographic electrode ink composition comprising: a thermoplastic polymer comprising a copolymer of an olefin and acrylic acid and/or methacrylic acid; an electroactive material comprising a lithium intercalation material; a charge adjuvant, and a liquid carrier.

公开(公告)号：US20200081363A1

公开(公告)日：2020-03-12

申请号：US16469875

申请日：2017-03-17

申请人： HP INDIGO B.V.

发明人： Getahun Biadglin ,  Emad MASOUD ,  Reut AVIGDOR ,  Albert TEISHEV ,  Tehil BEN-EZRA ,  lgor SHUTYI ,  Hanit MAROM TCHAICHEEYAN

IPC分类号： G03G9/125 ,  G03G9/12 ,  G03G9/13

摘要： The present disclosure discloses a liquid electrophotographic ink. The ink can include (A) a liquid vehicle; (B) at least one colorant; (C) a resin comprising an ethylene acid copolymer; (D) an ethylene/(meth)acrylic acid C1-10 alkyl ester copolymer selected from the group consisting of an ethylene/methyl acrylate copolymer and an ethylene/butyl acrylate copolymer; and (E) a condensation product of urea and aldehyde.

公开(公告)号：US20190018332A1

公开(公告)日：2019-01-17

申请号：US16068562

申请日：2016-03-24

申请人： HP Indigo B.V.

发明人： Olga KAGAN ,  Emad MASOUD ,  Yana REZNICK ,  Rada NUCHIMOV ,  Danny FELDMAN ,  Haim COHEN ,  Shiran ZABAR ,  Yaron GRINWALD ,  Michael KOKOTOV

IPC分类号： G03G9/12 ,  G03G9/125 ,  G03G9/13 ,  G03G9/135 ,  G03G9/08

摘要： According to an example, a resin, a carrier liquid, and a pearlescent pigment may be mixed to form a liquid electrophotographic ink.