NONWOVEN FABRIC FOR PRINTING

PURPOSE:To enable offset printing having a high grade to a nonwoven fabric having high tear resistance, to obtain a printing finishing effect equal to art paper in a short time even when the nonwoven fabric is thinned and lightened and to facilitate solid printing by forming a resin layer, to which...

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Bibliographische Detailangaben
Hauptverfasser: FUKUI SHINICHI, KOBAYASHI SANPEI, NISHIJIMA TOSHIYUKI, UMETSU NORIO, TSUKAHARA NOBORU
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To enable offset printing having a high grade to a nonwoven fabric having high tear resistance, to obtain a printing finishing effect equal to art paper in a short time even when the nonwoven fabric is thinned and lightened and to facilitate solid printing by forming a resin layer, to which a specific cloth filler is added, as an ink fixing layer. CONSTITUTION:An ink fixing layer containing a resin layer formed of a resin composition containing 10-40wt.% non-baked clay, 1-15wt.% titanium dioxide and 1-10wt.% calcium carbonate and/or baked clay as fillers is formed onto at least one surface of a nonwoven fabric. A compounding ratio is kept within the range, thus improving the ink absorptivity of the resin layer, drying characteristics and grab, then shortening a printing time and enhancing the grade of printing. When the quantity of calcium carbonate compounded exceeds 10wt.%, the solvent absorptivity of printing ink of the resin layer is exceeded, and a gloss is insufficient and the value of printing is decreased on printing. When baked clay exceeds 10wt.%, the resin composition is difficult to be mixed uniformly.