发明名称 INKJET RECORDING MATERIAL
摘要 <p>An inkjet recording material that is free from surface cracking of ink receiving layer and simultaneously has pigment ink colorability and absorptivity. There is provided an inkjet recording material produced by sequentially coating at least one major surface of a paper support with coating liquids for a pigment layer and at least one ink receiving layer and drying them, wherein the pigment contained in the pigment layer has an average secondary particle diameter of 1 to 5 mum and 50 vol.% or more, based on the total volume, of the pigment has a secondary particle diameter of 1.2 to 1.5 mum and wherein the first ink receiving layer provided by directly coating the pigment layer comprises at least inorganic ultrafine particles, a hydrophilic binder and boric acid or a borate salt, the dry coating amount of the first ink receiving layer being in the range of 20 to 120 mass% based on the dry coating amount of the pigment layer.</p>
申请公布号 WO2005051670(A1) 申请公布日期 2005.06.09
申请号 WO2004JP12112 申请日期 2004.08.24
申请人 MITSUBISHI PAPER MILLS LIMITED;WATANABE, HIROAKI;ARAI, KATSUAKI;YOKOTA, YASURO;KASHIMA, SUGURU 发明人 WATANABE, HIROAKI;ARAI, KATSUAKI;YOKOTA, YASURO;KASHIMA, SUGURU
分类号 B41M5/00;B41M5/50;B41M5/52;(IPC1-7):B41M5/00;B41J2/01 主分类号 B41M5/00
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