申请人:EASTMAN KODAK COMPANY
公开号:EP1084857A2
公开(公告)日:2001-03-21
An ink jet recording element comprising a support having thereon an image-recording layer comprising a binder and a polymeric mordant, the image-recording layer providing a total concentration of charged polymeric binding sites greater than 3x1026/m3 , and the image-receiving layer having a concentration of salts providing charges, opposite to the charge of the binding sites, of less than 5.8x1026 charges/m3, the salt having a molecular weight of less than 10,000 grams/mole.
一种喷墨记录元件,包括一个支架,支架上有一个图像记录层,图像记录层由粘合剂和聚合物媒染剂组成,图像记录层提供的带电聚合物结合位点的总浓度大于 3x1026/m3,图像接收层提供的与结合位点电荷相反的盐的浓度小于 5.8x1026,盐的分子量小于 10,000 克/摩尔。