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...
Gespeichert in:
Hauptverfasser: | , , , , |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
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. |
---|