摘要 |
INK AND PRINTED MATTER A PRINTING INK INCLUDING 100PARTS BY WEIGHT OF AN ALUMINUM FOIL, 3 TO 200 PARTS BY WEIGHT OF A BINDER POLYMER, AND 600 TO 2500 PARTS BY WEIGHT OF A SOLVENT, WHEREIN THE ALUMINUM FOIL CONTAINS ALUMINUM FOILS WITH THICKNESSES OF 0.03 M OR LESS AND FOIL SURFACE AREAS OF 1.5 PIN 2 TO 1500 PM2 IN AN AMOUNT OF 10 80OR MORE BASED ON AN ACCUMULATED F OIL SURF ACE AREA, AND HAVING A VISCOSITY OF 1000 TO 3000 CPS (MEASURED AT 20'C WITH A BM-TYPE ROTATIONAL VISCOMETER) TO KEEP A CLEARANCE ON A THIN OUTLINE WITH A WIDTH OF 0. 15MM, AND A PRINTED MATTER PRINTED ON A SURFACE OF A TRANSPARENT SUBSTRATE WITH THE INK AND VIEWED AS A FRONT 15 FACE OPPOSITE THE PRINTED FACE THEREOF.
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