| 摘要 |
PURPOSE:To safely store a photographic sensitive material without increasing fog by forming a layer contg. a specified compound on the base material of a packing body. CONSTITUTION:A layer contg. at least one kind of compound selected among oxides, hydroxide, chlorides, carbonates and hydrogencarbonates each contg. an atom selected among the group I and II atoms except H, B, Al, Pb, Cr, Mn, Co and Ni is formed on the base material of the packing body. Calcium oxide, magnesium oxide or barium hydroxide are preferably used as the compound. Two or more kinds of such compounds may be combinedly used. |
