OCR Text |
Show Resxbrlng Elasticity of Rubber. ltilbbrr articles that ha' e bis le 1 hard recover their elasticity In a short 1 time If placed In' a per cent carbolic I water or :t per cunt aullliiu solution ! In the case of the carbolic solution i It must iml be forgotten that hlnck I goods exposed to It become gray. If It Is desired to preserve thu black I or red color or the goods, Hint, toe, i can be dom-. A I per cent solution of I puiitnsulpluitc of potash I omplo.tcil. It Is true tluir lid tiiell unpleas-' unpleas-' ant. but tho restorinlou of elasticity Is ipilto considerable. |