| abstract |
THE INVENTION RELATES TO A STABILIZING SYSTEM CONSTITUTING A SYNERGIC ASSOCIATION OF ACTIVE MATERIALS. THIS SYSTEM CONTAINS BOTH A COMPOUND OF FORMULA I AND A COMPOUND OF FORMULA II: (CF DRAWING IN BOPI) FORMULAS IN WHICH R, RR AND R REPRESENT ALKYL RADICALS, R MAY ALSO REPRESENT AN ALCENYL RADICAL, AND X DESIGNATES A WHOLE FROM 1 TO 3. THIS STABILIZING SYSTEM WILL BE ADDED TO A BASE LIQUID CONSTITUTED OF POLYALKYLENE GLYCOLS TO PREVENT THE FORMATION OF RUST, ESPECIALLY ON CONTACT WITH SURFACES CONTAINING IRON. LUBRICANT COMPOSITIONS CONTAINING SUCH A STABILIZING SYSTEM MAY ALSO BE USED AT ELEVATED TEMPERATURES. |