发明名称 Ink-jet recording sheet containing cyclodextrin and alumina sol
摘要 <p>A recording sheet is disclosed comprising a substrate, having on at least one side thereon, and an ink absorbent layer, said ink absorbent layer comprising alumina sol, at least one gelling agent, at least one cyclodextrin compound, and optionally, at least one binder. The ink absorbent layer may further comprise at least one viscosity modifying compound and at least one gloss enhancing compound. The recording sheet of the present invention provides enhanced lightfastness properties. <IMAGE></p>
申请公布号 EP0937582(A1) 申请公布日期 1999.08.25
申请号 EP19990300832 申请日期 1999.02.04
申请人 HEWLETT-PACKARD COMPANY 发明人 IU, KAI-KONG;BYERS, GARY W.
分类号 B41J2/01;B41M5/00;B41M5/50;B41M5/52;(IPC1-7):B41M5/00 主分类号 B41J2/01
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