January 18, 2005

The present invention relates to a cold rolling process for rolling hard metal or metal alloys, comprising applying an effective amount of an oil composition comprising a base stock oil and, based on the total weight of the composition, from 1 to 80% by weight of di(2-ethylhexyl)adipate. Example of hard base metals include steel and nickel.

13

January 18, 2005

10/182,492

November 12, 2002

72/42  

B21B   45/02   (20060101)   C10M   129/72   (20060101)   C10M   111/02   (20060101)   C10M   129/00   (20060101)   C10M   129/06   (20060101)   C10M   105/36   (20060101)   C10M   105/00   (20060101)   C10M   111/00   (20060101)   C10M   169/04   (20060101)   C10M   169/00   (20060101)   C10M   101/02   (20060101)   C10M   101/00   (20060101)   C10M   129/70   (20060101)  

Feb 08, 2000 [EP] 00400349

72/42