Patent ID: 6770427
Filing Date: 2004-08-03
Classification: B41F,B41N

Abstract:
A humidifying solution for offset printing sheets comprising:(A) 95%-97% of water; and (B) 3%-5% of an additive comprising: (i) 0.0%-0.5% by weight of sodium hexametaphosphate, (ii) 0.0%-1.5% by weight of ascorbic acid, (iii) 0.0%-1.0% by weight of preventol, (iv) 0.0%-1.0% by weight of sodium benzoate, (v) 0.0%-1.0% by weight of citric acids. (vi) 2%-10% by weight of glycerin, (vii) 0.0%-0.1% by weight of limonal, (viii) 50%-75% by weight of sorbitol, (ix) 1%-2% by weight of acetic acid, (x) 3%-7% by weight of sodium citrate, (xi) 0.0-1.0% by weight of sodium oleate, and (xii) 15%-30% by weight of osmotic water.