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Patent Abstracts

      915.  ------.  [HAGEMANN, A.]  (Ruhrchemie A. G.).  [Production of Lubricants.]  French Patent 874,483.  Aug. 7, 1942; appl. Filed Aug. 4, 1941.  TOM Reel 36, bag 3,451, item 8.

For production of lubricants by polyemerization of the hydrogenation products of CO with AlCl3 or other polymerization agents, materials are used that are obtained through the use of water gas at a recycle ratio of 1:3-1:5.  Mixtures b. 150° and above, preferably 220° and above, are suitable as raw materials.