发明名称 Improved recording material.
摘要 <p>The invention provides for a receiver stock (12) having a coating (14) which enhances the smoothness and absorbency thereof in order to provide improved smear resistance. The receiver stock (12) having a coating (14) consisting essentially of about 80% hollow sphere pigment and about 20% binder. In one embodiment, the hollow sphere pigment is a styrene acrylic emulsion and the binder is a latex binder. In another embodiment, the binder is a polyvinyl alcohol. A water soluble dye may be added to the formulation in order to colour the receiver stock. &lt;IMAGE&gt;</p>
申请公布号 EP0515060(A1) 申请公布日期 1992.11.25
申请号 EP19920304089 申请日期 1992.05.06
申请人 NCR INTERNATIONAL INC. 发明人 WEHR, MARY ANN;OBRINGER, THOMAS JOHN;LAKES, STEPHEN DOUGLAS
分类号 B41M5/132;B41M5/155;B41M5/382;B41M5/50;B41M5/52 主分类号 B41M5/132
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