Abstract:
Additives made by reaction of (A) at least one phosphorus acid compound of the formula:
wherein each X is independently oxygen or divalent sulfur, M is hydrogen or an equivalent of metal or ammonium cation, R is a hydrogen atom or a hydrocarbyl or hydrocarbyloxy or hydrocarbyl mercapto group of about one to about 30 carbon atoms and R'' is XM or R with the proviso that the total number of carbon atoms in both R and R'' is at least two, with (B) at least one sulfocontaining compound of the formula:
or
wherein y is one or two, R3 is hydrogen or lower alkyl group, R2 is a divalent or trivalent hydrocarbyl group, R4 is a trivalent hydrocarbyl group, and Q is -OH, -OR3, -OM, an alkylene polyamine residue, or N(R3)2, are novel and useful and have utility as, for example, additives for water-containing hydraulic fluids.
Abstract:
N-3-Aminoalkyl propionamides with an ether substituent on the beta carbon atom are prepared by the reaction of analogous N-3oxohydrocarbon-substituted amides with an amine in the presence of a reducing agent, preferably hydrogen and a hydrogenation catalyst. The resulting compounds can be converted to acrylamides by pyrolysis in the presence of a strong base. The latter compounds may also be prepared by the reaction of an Alpha , Beta -unsaturated amine with an acrylonitrile in the presence of sulfuric acid. They are useful for improving dyeability of fiberforming polymers and may be polymerized to form compositions which improve paper strength and (in their quaternized form) are excellent flocculants.
Abstract:
Process for preparing high molecular weight polycarboxylic acid acylating agents by contacting chlorine with a reaction mixture comprising (1) high molecular weight monocarboxylic acid and ethylenically unsaturated low molecular weight mono- or polycarboxylic acid acylating agent or (2) high molecular weight aliphatic hydrocarbon, ethylenically unsaturated low molecular weight mono-carboxylic acid acylating agent, and ethylenically unsaturated low molecular weight polycarboxylic acid acylating agent. Acylating agents thus produced have utility, for example, as intermediates in the preparation of acylated nitrogen compounds, esters, metal salts, and the like which are useful as additives in lubricants and fuels.
Abstract:
1. A GREASE COMPOSITION HAVING SUPERIOR SHEAR STABILITY, WATER-RESISTANCE AND EXTREME PRESSURE PROPERTIES, COMPRISING FROM ABOUT 65 TO 90 WEIGHT PERCENT OF LUBRICATING MINERAL IOL FROM ABOUT 35 TO 10 WEIGHT PERCENT OF A THICKENING SYSTEM MADE UP OF 25 TO 9 WEIGHT PERCENT OF FIBROUS ASBESTOS AND ABOUT 10 TO 1 WEIGHT PERCENT OF POLYMERIC COATIG AGENT HAVING RECURRING UNITS INCLUDED WITHIN THE STRUCTURES:
(1,2,2,3,4-PENTA(R)-1,2-DIHYDRO-QUINOLINYL-R)N
WHEREIN THE AVERAGE DEGREE OF POLYMERIZATION RANGES FROM 2 TO ABOUT 10, AND R IS SELECTED FROM THE GROUP CONSISTING OF HYDROGEN, ALKYL RADICALS AND HYDROXYLATD ALKYL RADICALS, SAID ALKYL RADICALS CONTAINING FROM 1 TO 6 CARBON ATOMS.
Abstract:
ESTER-CONTAINING COMPOSITIONS PREPARED BY REACTING A HIGH MOLECLAR WEIGHT CARBOXYLIC ACID ACYLATING AGENT WITH POLYOXYALKYLENE ALCOHOL DEMULSIFIERS FOR AQUEOUS EMULSIONS. THE ESTER-CONTAINING COMPOSITIONS ARE USEFUL AS ADDITIVES IN NORMALLY LIQUID FUELS AND LUBRICANTS.
Abstract:
LUBRICATING GREASES COMPRISING 5 TO 25% BY WEIGHT, BASED ON THE WEIGHT OF THE GREASES, OF THICKENING METAL SOAP, 1 TO 10% BY WEIGHT OF AN ANIONIC EMULSION OF UNOXIDIZE POLYETHYLENE HAVING A MEANS MOLECULAR WEIGHT HIGHER THAN 10,00 SAID EMULSION HAVING A POLYETHYLENE CONTENT RANGING FROM 35 TO 60% AND A METAL SULFINATE ANIONIC EMULSIFIER CONTENT RANGING FROM 8 TO 12% BASED ON THE WEGITH OF THE EMUSION, THE MEANS SIZE OF THE POLYETHYLENE PARTICLES BEING COMPRISED BETWEEN 0.02 AND 0.5 MICRON, THE REST OF THE COMPOSITION BEING AN OLEAGINOUS VEHICLE CONTAINING USUAL ADDITIVES FOR LUBRICATING GREASES.
Abstract:
Process for preparing barium-containing dispersions in essentially inert diluents by contacting a basically reacting barium compound with carbon dioxide in the presence of a stabilizing agent and promoter. A typical process comprises carbonating a mixture of barium hydroxide monohydrate, heptyl phenol, and the reaction product of polyisobutenyl-substitutedsuccinic anhydride and an alkylene polyamine. The bariumcontaining dispersions thus produced are useful as additives for fuels and lubricants.
Abstract:
THE INVENTION IS DIRECTED TO LUBRICANTS AND FUELS COMPRISING NITROGEN-CONTAINING COMPOSITIONS AND MORE SPECIFICALLY TO A PROCESS FOR PREPARING NITROGEN-CONTAINING COMPOSITIONS PARTICULARLY USEFUL AS RUST-INHIBITORS FOR LUBRICANTS AND FUELS. THE NITROGEN-CONTAINING COMPOSITIONS ARE PREPARED BY REACTING EFFECTIVE AMOUNTS OF AT LEAST ONE ALKYLENE AMINE WITH FORMIC ACID OR A FORMIC ACID-PRODUCING COMPOUND AT A TEMPERATURE OF AT LEAST ABOUT 25*C.
Abstract:
N-Vinylthiopyrrolidone, and its lower alkyl-substituted homologs, are interpolymerized with polymerizable alkyl (Cs or greater) carboxylates and (optionally) other oxygen-containing monomers to produce oil-soluble polymers. These polymers are useful in lubricating oils as viscosity index improvers, dispersants and oxidation inhibitors.
Abstract:
Lubricating compositions which contain significant amounts of chlorinated oils (e.g. paraffin oils which have been chlorinated to more than 40 percent chlorine) are improved for use as metalworking lubricants by the inclusion therein of additive amounts (e.g. 5 weight percent) of one or more ethoxylated fatty amines (e.g. a tertiary amine having one C12-C18 fatty alkyl group or radical and 2 polyoxyethylene groups or radicals attached to the amine nitrogen atom). The improved lubricating compositions have a reduced tendency to corrode the metal being worked and are self-emulsifying, thereby permitting the improved lubricating compositions to be removed from the worked metal by aqueous or solvent methods (e.g. water washing).