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US07727602B2 Recording sheet with ink receptive layer and coating liquid for forming ink receptive layer 失效
带油墨接收层的记录纸和用于形成油墨接收层的涂布液

Recording sheet with ink receptive layer and coating liquid for forming ink receptive layer
Abstract:
A recording sheet with an ink-receptive layer which can be used not only for dye type inks but also for pigment type inks is provided. Also provided is a coating liquid for forming an ink-receptive layer. The recording sheet with an ink-receptive layer includes a substrate sheet and an ink-receptive layer formed thereon, wherein the ink-receptive layer includes (i) fibrous crystalline particles on surfaces of which a cationic hydrated metal compound is supported and (ii) a binder. The fibrous crystalline particles have an average fiber diameter (D) of 0.1 to 2 μm, an average fiber length (L) of 1 to 200 μm and a ratio (aspect ratio) of an average fiber length (L) to an average fiber diameter (D) of 5 to 500.
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