发明名称 Recording sheet with ink receptive layer and coating liquid for forming ink receptive layer
摘要 A recording sheet with an ink-receptive layer which can be used not only for dye type inks but also for pigment type inks. The sheet has excellent printing properties such that a print free from ink blotting is obtainable and clear printing with uniform density is feasible, is excellent in water resistance, weathering resistance and fading resistance and has sufficiently high strength. Also provided is a coating liquid for forming an ink-receptive layer. The recording sheet with an ink-receptive layer is a recording sheet including a substrate sheet and an ink-receptive layer formed thereon, wherein the ink-receptive layer comprises (i) fibrous crystalline particles on surfaces of which a cationic hydrated metal compound is supported and (ii) a binder. In the recording sheet with an ink-receptive layer, the fibrous crystalline particles have an average fiber diameter (D) of 0.1 to 2 mum, an average fiber length (L) of 1 to 200 mum and a ratio (aspect ratio) of an average fiber length (L) to an average fiber diameter (D) of 5 to 500.
申请公布号 US2006046000(A1) 申请公布日期 2006.03.02
申请号 US20050535865 申请日期 2005.05.20
申请人 CATALYSTS & CHEMICALS INDUSTRIES CO., LTD. 发明人 WATANABE MANABU;NISHIDA HIROYASU
分类号 B41M5/00;B41M5/52 主分类号 B41M5/00
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