| titleOfInvention |
LUBRICANT COMPOSITIONS FOR THE DRY DRAWING OF METAL WIRES, BASED ON POLY (3,5-DITHIO-1,2,4, -THIADIAZOLE) AND POLY (2,5-DITHIO-1,3,4-THIADIAZOLE) |
| abstract |
THE INVENTION RELATES TO LUBRICANTS FOR STRETCHING METAL WIRES. LUBRICANT POWDER COMPOSITIONS FOR DRY STRETCHING ACCORDING TO THE INVENTION INCLUDING MIXTURES OF POLYMERS OF POLY (3,5-DITHIO-1,2,4-THIADIAZOLE) AND POLY (2,5-DITHIO-1,3 , 4-THIADIAZOLE) IN SYNERGIC ASSOCIATION WITH MOLYBDENE DISULPHIDE, AS EXTREME PRESSURE ADDITIVES. THESE POLYMERS MAY ALSO BE USED AS SOLE EXTREME PRESSURE ADDITIVE. THE COMPOSITIONS OF THE INVENTION GIVE EXCELLENT RESULTS WHEN LARGE STRETCHING FORCES ARE APPLIED. |