Abstract:
ORGANIC COMPOSITIONS ARE PROVIDED CONTAINING, AS IMPROVING AGENTS, COMPOUNDS SELECTED FROM THE GROUP CONSISTING OF KETIMINES OF AMINOGUANIDINE, ALDIMINES OF KETIMINES OF AMINOGUANIDINE AND ALDIMINES OF AMIDES OF AMINOGUANIDINES. THESE COMPOUNDS ACT AS ANTIOXIDANTS AND METAL DEACTIVATORS FOR FUEL OILS, LUBRICATING OILS AND GREASES.
Abstract:
Organic compositions, which are normally susceptible of corroding copper, are provided, containing, in an amount sufficient to inhibit such corrosion an N-acyl benzotriazole.
Abstract:
Liquid hydrocarbon fuels containing, in an amount sufficient to impart good detergent properties, an acetal produced by the reaction of a partial ester of an alcohol and an aldehyde, in which the ester has a least 18 carbon atoms.
Abstract:
HYDROCARBON LUBRICANT COMPOSITIONS ARE PROVIDED CONTAINING A MINOR PROPORTION OF THE REACTION PRODUCT OF AT LEAST ONE MEMBER OF THE GROUP CONSISTING OF ALKYL AND ALKENYLSUCCINIC ANHYDRIDES AND AT LEAST ONE MEMBER OF THE GROUP CONSISTING OF BENZOTRIAZOLE AND SUBSTITUTED BENZOTRIAZOLES IN A MOLE RATIO OF 1:1 TO 1:2.
Abstract:
LIQUID HYDROCARBON COMPOSITIONS ARE PROVIDED CONTAINING, IN AN AMOUNT SUFFICIENT TO IMPART ANTI-STATIC PROPERTIES, THE REACTION PRODUCT OF AN AMINE AND A METHYL VINYL ETHER-MALEIC ANHYDRIDE COPOLYMER.
Abstract:
CERTAIN COMPOUND CONTAINING ACID FUNCTIONS ARE OVERBASED WITH MANGANESE BY CARBONATING A SYSTEM CONTAINING THE ACID, A PROMOTER AND A COPROMOTER. AMONG THE ACIDS CONTEMPLATED ARE TALL OIL, SULFONIC ACIDS AND CARBOXYLIC ACIDS SUCH AS NAPHTHENIC ACID. ORGANIC FLUID COMPOSITIONS, AS THOSE FROM LUBRICANTS AND LIQUID HYDROCARBON FUELS, CONTAINING THE OVERBASED PRODUCTS HAVE IMPROVED PROPERTIES. AS EXAMPLES, THE PRODUCTS ACT TO IMPROVE COMBUSTION AND AS SMOKE SUPPRESSANTS IN RESIDUAL FUELS, AND ALSO TO PROVIDE DETERGENCY PROPERTIES TO LUBRICATING OILS.
Abstract:
ORGANIC COMPOSITIONS ARE PROVIDED CONTAINING SECONDARY C6 TO C9 TRIALKYL PHENOLS, OR THEIR MIXTURES, AS ANTIOXIDANTS FOR PREVENTING OXIDATIVE DETERIORATION OF METAL SURFACES.
Abstract:
LIQUID HYDROCARBON COMPOSITIONS ARE PROVIDED CONTAINING, IN AN AMOUNT SUFFICIENT TO IMPART ANTI-STATIC PROPERTIES, THE REACTION PRODUCT OF AN AMINE DERIVATIVE OF AN OLEFIN/MALEIC ANHYDRIDE COPOLYMER AND AN ALKYL VINYL ETHER-MALEIC ANHYDRIDE COPOLYMER.