PATENT

3276. ----- [SCHLIEMANN’S, E.,]  [Obtaining Lustrous Hard paraffin From the Paraffins of Carbon Monoxide Hydrogenation.]  French patent 888,604, Dec. 17, 1943; appl. filed November 26, 1942.  Chem. Zentralb., 1945, I, p. 1328.

Hard paraffin from CO hydrogenation is heated just above the melting point, separated from still solid particles, and cooled with formation of  large-scale plates, which are extracted at room temperature with light benzine.  The undissolved remaining hard paraffin can be used in shoe polish or furniture polish.