INFORMATION-RECORDING PAPER

摘要

PROBLEM TO BE SOLVED: To provide information-recording paper that emits reduced amounts of the chlorine-containing hazardous substances, when it is incinerated and has excellent printability. SOLUTION: The pulp in the paper stock comprises the used paper, ECF- bleached paper and/or TCF-bleached paper in which no chlorine-containing compound is used for bleaching and the paper is coated with sodium sulfate as a surface treatment agent in an amount of 0.26-0.60 g/m2 and characteristically has a surface electrical resistance of 1×109-5×1010Ωat 23 deg.C and 50 %RH.