INKJET RECORDING SHEET

PROBLEM TO BE SOLVED: To provide an inkjet recording sheet not causing problems such as print through of ink, lowering of printing density, and poor feeding property in a printer even when inkjet recording is carried out using a high speed inkjet printer using nonaqueous ink despite low basic weight...

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Bibliographische Detailangaben
1. Verfasser: HONGO RYUICHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an inkjet recording sheet not causing problems such as print through of ink, lowering of printing density, and poor feeding property in a printer even when inkjet recording is carried out using a high speed inkjet printer using nonaqueous ink despite low basic weight. SOLUTION: In the inkjet recording sheet with the basic weight of 60 to 75 g/m2having a coating layer in at least recording face of a base material, the coating layer contains polyvinyl alcohol base polymer as binder and contains precipitated silica as fine particle filler, the density of the coating layer is 0.9 to 2.0 g/cm3, a clark stiffness (lateral direction) according to JIS P 8143 is 15 to 30 cm3/100, further a dynamic contact angle of the nonaqueous ink one sec after dripping is 5 to 30 degrees. COPYRIGHT: (C)2011,JPO&INPIT