INKJET RECORDING MEDIUM HAVING MICROPOROUS LAYER ON SUBSTRATE

PROBLEM TO BE SOLVED: To obtain an inkjet recording sheet which prevents any coating defect from being caused when a coating is applied by using a slide-coater technology. SOLUTION: An inkjet recording medium has an ink receiving layer containing hydrated alumina, polyvinyl alcohol with a saponifica...

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Bibliographische Detailangaben
Hauptverfasser: FERRARO DANILO, GUNNELLA ALESSANDRO, ERCOLI MARCELLA
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To obtain an inkjet recording sheet which prevents any coating defect from being caused when a coating is applied by using a slide-coater technology. SOLUTION: An inkjet recording medium has an ink receiving layer containing hydrated alumina, polyvinyl alcohol with a saponification degree smaller than 90%, a boric acid or a borate, and a solution of at least one kind of surface active agent. COPYRIGHT: (C)2004,JPO