公开(公告)号：US20060210730A1

公开(公告)日：2006-09-21

申请号：US10553341

申请日：2004-04-01

申请人： Andrew Howe ,  Robin Wesley

发明人： Andrew Howe ,  Robin Wesley

IPC分类号： B41M5/00

CPC分类号： B41M5/52 ,  B41M5/5218 ,  B41M5/5236 ,  B41M5/5245

摘要： The invention provides an inkjet recording element comprising a support having thereon an image-receiving layer, said inkjet recording element containing colloidal particles having a charged or chargeable surface and having associated therewith at least two polymers having ionised or ionisable groups thereon, wherein one of those polymers has ionised or ionisable groups of opposite charge to that of the surface of the colloidal particles and another of those polymers has ionised or ionisable groups the same as that of the surface of the colloidal particles. When printed with ink the element can impart good image stability, has a short dry time, can give any required gloss, provides good optical density and is suitable for use with a wide range of inks.

摘要翻译： 本发明提供了一种喷墨记录元件，其包括其上具有图像接收层的支撑体，所述喷墨记录元件含有具有带电荷或带电荷表面的胶体颗粒，并且具有至少两个在其上具有电离或可离子化基团的聚合物，其中之一 聚合物具有与胶体颗粒表面相反电荷的电离或可离子组，而另一种聚合物具有与胶体颗粒表面相同的电离或可离子组。 当用油墨印刷时，该元件可以赋予良好的图像稳定性，具有短的干燥时间，可以产生任何所需的光泽，提供良好的光学密度，并且适用于广泛的油墨。