发明名称 Process for making image recording element comprising an antistat tie layer under the image-receiving layer
摘要 This invention relates to a process for making an image-recording element, for example a dye-receiving element for thermal dye transfer, that includes a support having on one side thereof a image-receiving layer and, between the image-receiving layer and the support, a tie layer comprising a thermoplastic antistat polymer. In one embodiment, the process comprises (a) forming a first melt of a polymer for the surface layer and a second melt comprising a thermoplastic antistat polymer in a polymeric binder; (b) coextruding the two melts onto a polyolefin support; (c) stretching the coextruded layers to reduce the thickness; and (d) applying the coextruded melts to a support while simultaneously reducing the temperature below the Tg of the composition of the surface layer.
申请公布号 US6897183(B2) 申请公布日期 2005.05.24
申请号 US20030375744 申请日期 2003.02.26
申请人 EASTMAN KODAK COMPANY 发明人 ARRINGTON ERIC E.;LANEY THOMAS M.
分类号 G03G7/00;B29C47/06;B29C47/82;B29C47/84;B32B27/08;B32B27/28;B41M5/00;B41M5/382;B41M5/42;B41M5/50;B41M5/52;(IPC1-7):B41M5/035;B41M5/38 主分类号 G03G7/00
代理机构 代理人
主权项
地址