Abstract: A composition, which can prepare hypochlorous acid water having a pH of 5 to 7.5, a concentration of hypochlorous acid of 50 to 500 ppm, a concentration of free chlorine molecules lower than an effective chlorine concentration, the concentration of free chlorine molecules of 20 ppm or less, and a nonionized hypochlorous acid as an active ingredient when diluted with an aqueous vehicle, the composition comprising: 1) one or more selected from trichloroisocyanuric acid, dichloroisocyanuric acid and salts thereof; and 2) a buffer salt (provided that, a chlorite of an alkali metal or alkaline earth metal is included in neither the aqueous medium nor the composition).

Abstract: A biaxially oriented poly(arylene sulfide) resin film formed from a resin composition including a syndiotactic polystyrene resin by a ratio of from 0.1 to 30 parts by mass with respect to 100 parts by mass of a poly(arylene sulfide) resin, which has a center line average roughness Ra in the range of from 0.01 to 0.09 ?m and a maximum height Rmax of 1.0 ?m or less, a static friction coefficient of 1.00 or less and a kinetic friction coefficient of 0.70 or less, and a process for the production of the same.