公开(公告)号：US5220346A

公开(公告)日：1993-06-15

申请号：US830163

申请日：1992-02-03

申请人： Leonard M. Carreira ,  Arthur M. Gooray ,  Kenneth C. Peter ,  Louis V. Isganitis ,  Edward J. Radigan

发明人： Leonard M. Carreira ,  Arthur M. Gooray ,  Kenneth C. Peter ,  Louis V. Isganitis ,  Edward J. Radigan

IPC分类号： B41J2/435 ,  B41J2/01 ,  B41J2/21 ,  B41J11/00 ,  B41M5/00 ,  B41M7/00 ,  C09D11/00

CPC分类号： C09D11/30 ,  B41J11/002 ,  B41M7/009

摘要： Disclosed is a printing process which comprises applying in imagewise fashion to a substrate an ink composition which comprises an aqueous liquid vehicle, a colorant, and an ionic compound at least partially ionizable in the liquid vehicle, said ink composition having a conductivity of at least about 10 milliSiemens per centimeter, and subsequently exposing the substrate to microwave radiation, thereby drying the images on the substrate. A specific embodiment of the invention is directed to a thermal ink jet printing process which comprises (1) incorporating into a thermal ink jet printing apparatus an ink composition which comprises an aqueous liquid vehicle, a colorant, and an ionic compound at least partially ionizable in the liquid vehicle, said ink composition having a conductivity of at least about 10 milliSiemens per centimeter; (2) heating the ink in an imagewise pattern to cause bubbles to form therein, thereby causing droplets of the ink to be ejected in an imagewise pattern onto a substrate, thereby generating images on the substrate; and (3) exposing the substrate to microwave radiation, thereby drying the images on the substrate.

公开(公告)号：US5563644A

公开(公告)日：1996-10-08

申请号：US829863

申请日：1992-02-03

申请人： Louis V. Isganitis ,  Edward J. Radigan ,  Arthur M. Gooray ,  Leonard M. Carreira ,  William M. Schwarz

发明人： Louis V. Isganitis ,  Edward J. Radigan ,  Arthur M. Gooray ,  Leonard M. Carreira ,  William M. Schwarz

IPC分类号： B41J2/435 ,  B41J2/01 ,  B41J2/21 ,  B41M5/00 ,  B41M7/00 ,  C09D11/00 ,  B41J2/05

CPC分类号： C09D11/30 ,  B41J2/01 ,  B41M7/009

摘要： Disclosed is a printing process which comprises applying in imagewise fashion to a substrate an ink composition which comprises an aqueous liquid vehicle, a colorant, and a drying component selected from the group consisting of zwitterionic compounds, and subsequently exposing the substrate to microwave radiation, thereby drying the images on the substrate. In a preferred embodiment, the invention is directed to a thermal ink jet printing process which comprises (1) incorporating into a thermal ink jet printing apparatus an ink composition which comprises an aqueous liquid vehicle, a colorant, and a drying component selected from the group consisting of zwitterionic compounds; (2) heating the ink in an imagewise pattern to cause bubbles to form therein, thereby causing droplets of the ink to be ejected in an imagewise pattern onto a substrate, thereby generating images on the substrate; and (3) exposing the substrate to microwave radiation, thereby drying the images on the substrate.

摘要翻译： 公开了一种印刷方法，其包括以成像方式向基材施加包含水性液体载体，着色剂和选自两性离子化合物的干燥组分的油墨组合物，随后将所述底物暴露于微波辐射，由此 干燥基板上的图像。 在优选的实施方案中，本发明涉及一种热喷墨印刷方法，其包括（1）将热喷墨印刷装置并入包含水性液体载体，着色剂和选自组中的干燥组分的油墨组合物 由两性离子化合物组成; （2）以成像图案加热油墨以在其中形成气泡，从而使油墨的液滴以成像图案喷射到基板上，从而在基板上产生图像; 和（3）将基板暴露于微波辐射，从而干燥基板上的图像。

公开(公告)号：US4886729A

公开(公告)日：1989-12-12

申请号：US219117

申请日：1988-07-15

申请人： Bernard Grushkin ,  David E. Hutka ,  Louis V. Isganitis ,  Edward J. Radigan

发明人： Bernard Grushkin ,  David E. Hutka ,  Louis V. Isganitis ,  Edward J. Radigan

IPC分类号： G03G9/12

CPC分类号： G03G9/122

摘要： A positively charged liquid developer composition comprised of polymer particles, a hydrocarbon liquid component, a charge director comprised of lecithin, and as pigment particles the beta crystalline form of copper phthalocyanine.

摘要翻译： 由聚合物颗粒，烃液体组分，由卵磷脂构成的电荷导向剂和作为颜料颗粒的铜酞菁的β晶型的带正电荷的液体显影剂组合物。

公开(公告)号：US5194358A

公开(公告)日：1993-03-16

申请号：US737288

申请日：1991-07-29

申请人： Robert D. Bayley ,  Thomas R. Hoffend ,  Edward J. Radigan

发明人： Robert D. Bayley ,  Thomas R. Hoffend ,  Edward J. Radigan

IPC分类号： G03G9/097

CPC分类号： G03G9/09758 ,  G03G9/09741 ,  G03G9/0975

摘要： A toner composition comprised of resin particles, pigment particles, and a polysalt charge enhancing additive of the following formula ##STR1## wherein X is an aromatic substituent.

摘要翻译： 一种调色剂组合物，其由树脂颗粒，颜料颗粒和下式的多糖加电增强添加剂组成：其中X是芳族取代基。

公开(公告)号：US20080193866A1

公开(公告)日：2008-08-14

申请号：US11705932

申请日：2007-02-13

申请人： Kenny-Tuan Dinh ,  John F. Yanus ,  Raymond K. Crandall ,  Edward J. Radigan

发明人： Kenny-Tuan Dinh ,  John F. Yanus ,  Raymond K. Crandall ,  Edward J. Radigan

IPC分类号： G03G7/00

CPC分类号： G03G5/0542 ,  G03G5/0546 ,  G03G5/0578 ,  G03G5/0614 ,  G03G5/0618 ,  G03G5/14708 ,  G03G5/14773

摘要： An imaging member including an optional supporting substrate, a photogenerating layer, and at least one charge transport layer comprised of at least one charge transport component, and an overcoating layer in contact with and contiguous to the charge transport, and which overcoating is comprised of an acrylated polyol, a polyalkylene glycol, a crosslinking agent, a hydroxy functionalized siloxane and a charge transport component.

摘要翻译： 一种成像构件，其包括任选的支撑衬底，光生成层以及至少一个电荷传输层，所述至少一个电荷传输层包括至少一个电荷传输组件，以及与所述电荷传输接触并邻近所述电荷传输的外涂层，以及所述外涂层由 丙烯酸酯化多元醇，聚亚烷基二醇，交联剂，羟基官能化硅氧烷和电荷输送组分。