Abstract: A composition comprising a hydrogenated block diene polymer and saturated hydrocarbon mixture as a cold flow improver in an oil.

Abstract: The object of the invention is to provide a water purificant effecting as optimum media for microorganisms in hydrosphere and pedosphere and increasing the diversity of microorganisms, fishes, plants and animals. The feature of this invention is comprised of 1 ppm−100% of bittern and acids or bases and/or salts.

Abstract: A process for reproducibly forming a thermally and oxidatively stable high hydroxyl glycerol di-ester compound which is particularly useful as a lubricant. The glycerol di-ester compound is formed by reacting a glycidyl ester with an excess of a neo acid salt. The di-ester product is produced in a nearly quantitative conversion and is readily recoverable from the reaction mixture via a water wash, vacuum dry, and a mild wiped film evaporator treatment.

Abstract: Reaction products of long chain esters with amines improve the cold flow properties of oils.

Abstract: A metal forming lubricant suitable for extreme condition use is formulated to contain one or more differential solid lubricants composed of a high melt temperature, substantially halogen-free thermoplastic in addition to conventional lubricants such as organic phosphate esters and natural and synthetic polymer waxes. The lubricants offer superior performance while resisting the tendency to foul metal working dies with gummy deposits.

Abstract: The present invention provides a grease composition excellent in both rust-proofing properties and safety. The grease composition comprises a lubricating base oil and a thickener, and further comprises a lipophilic organic inhibitor, a nonionic surface active agent and a hydrophilic organic inhibitor selected from the group consisting of lanolin fatty acid derivative and alkanolamine derivative modified with a hydrophilic group each in an amount of from 0.1 to 10% by weight based on the total weight of said grease composition.

Abstract: A lubricating/functional fluid composition which exhibits in use improved antiwear and antifoaming properties. The improvements result from use of 2,5-dimercapto-1,3,4-thiadiazole and derivatives thereof together with silicone and/or fluorosilicone antifoam agents.

Abstract: Lubricity additives for low sulfur fuels comprising mono- and dialkyl phenols, oligomers thereof and alkoxylated oligomers of alkylene bridged alkyl phenols.

Abstract: Compositions comprising copolymers of ethylene and an ester of an unsaturated alcohol and a carboxylic acid having at least 3 carbon atoms improve the low temperature properties of fuel oils.

Abstract: A fuel composition comprising less than about 10 percent-by-weight water, greater than about 30 percent-by-weight solids and from about 30 to about 70 percent-by-weight of a combustible nonaqueous, generally water insoluble liquid, the composition having a minimum heat value of at least 5000 BTU per pound and a viscosity such that said composition is pumpable at ambient temperature, the composition being conveniently derived, for example, from a waste stream containing a liquid, nonaqueous fraction, a solids fraction and an aqueous fraction, such as refinery waste, waste from aluminum smelting processes, paint waste or other industries.

Abstract: A scented artificial firelog includes combustible particulate material, binder material, and a plurality of scented pellets. The scented pellets produce a desirable scent as the pellets are incrementally heated by the gradual combustion of the firelog. The scented pellets are kernels of granular material that are impregnated with a scented liquid. The granular material is a porous, cellulosic material, and is preferred to be bird seed. As each scented pellet is heated by the incremental burning of the firelog, the scented liquid retained therein is heated and causes the kernel of granular material to explode, thus resulting in a pop being heard by the user, with the scent being simultaneously released by the scented pellet.

Abstract: A high performance lubricant that includes a silicone wax that has been dissolved in solvent, emulsified or suspended in an inert carrier is described. In addition, a method is discussed of lubricating the solid surfaces of moving parts with a relatively water resistant, dry lubricant. The lubricant repels water and sheds dirt. Thus, this lubricant is particularly useful for lubricating high performance products that are used in a dirty environment.

Abstract: Liquid mixture suitable as gasoline characterized in hat it has a RON octane number equal to or higher than 90 and a MON octane number equal to or higher than 80 and that it essentially consists of: a typical gasoline cut, having a boiling point ranging from 30 to 220° C. consisting of hydrocarbon compounds; one or more compounds deriving from the selective oligomerization of isobutene, which may optionally have been at least partially hydrogenated, in a quantity ranging from 0.5 to 20% by weight, wherein the dimers of isobutene and possible co-dimers of isobutene with n-butenes are in a quantity of at least 80% by weight; optionally ethanol in a quantity ranging from 0 to 10% by weight, the complement to 100 being said gasoline cut.

Abstract: A traction drive fluid comprises a tractant selected from the specific types of hydrocarbons, carboxylates and carbonate, optionally an effective amount of a base oil selected from a mineral oil and a synthetic oil and additives selected from a viscosity index improver, a ashless dispersant, a phosphorus-containing additive, a friction adjusting agent, a metallic detergent, an oxidation inhibitor, a polar additive, a corrosion inhibitor, a rubber swelling agent, a antifoamer and a colorant.

Abstract: Petroleum quench oils effective for high speed cooling of heated metals and metal hardening are disclosed. The petroleum quench oils contain natural or synthetic base oils having a minimum flash point of about 120° C. and a combination of poly(iso)alkylene and poly(iso)alkylene succinic anhydride or succinic acid. A method for cooling heated metal to harden it, improve the metallurgical consistency, improve machinability and reduce residue on quenched metal parts is also disclosed comprising quenching the heated metal part in a quench oil containing natural or synthetic base oils having a minimum flash point of about 120° C. and a combination of poly(iso)alkylene and poly(iso)alkylene succinic anhydride or succinic acid.

Abstract: A grease of enhanced thermal stability and improved soap utilization comprises a major amount of a base oil comprising polyalphaolefin, alkyl aromatic synthetic fluid and white oil and a minor amount of soap thickener.

Abstract: Viscosity increase or drift control occurs in overbased detergents in storage over time and particularly at elevated temperatures. Viscosity drift is now controlled by the addition of additive amounts of a compound having an oleophilic group and further having secondary hydroxyl functionality to a detergent in storage prior to incorporation in a finished oil. Additions of this control agent in additive amounts of about 0.1 to 5.0%, and preferably 0.25 to 1.0%, by weight effected minimal viscosity drift of no more than about 10% where the detergent was stored at elevated temperatures of about 37° C. to 82° C. for about 4 weeks. The degree of viscosity drift control is proportional to the amount of control agent added to the overbased detergent. Preferred viscosity drift control agents are alkylated phenols such as dinonyl phenol, vegetable oils such as canola oil and jojoba oil, and hydroxy carboxylic acids such as 12-hydroxy stearic acid.

Abstract: The invention provides a scheme for combusting a hydrocarbon fuel to generate and extract enhanced translational energy. In the scheme, hydrocarbon fuel is nanopartitioned into nanometric fuel regions each having a diameter less than about 1000 angstroms; and either before or after the nanopartitioning, the fuel is introduced into a combustion chamber. In the combustion chamber, a shock wave excitation of at least about 50,000 psi and with an excitation rise time of less than about 100 nanoseconds is applied to the fuel. A fuel partitioned into such nanometric quantum confinement regions enables a quantum mechanical condition in which translational energy modes of the fuel are amplified, whereby the average energy of the translational energy mode levels is higher than it would be for a macro-sized, unpartitioned fuel. Combustion of such a nanopartitioned fuel provides enhanced translational energy extraction by way of, e.g.

Abstract: A fuel composition, comprising: a marine diesel fuel; and a liner lacquering reducing amount of a hydrocarbyl-substituted sulphonic acid. This invention also relates to a process for reducing liner lacquering in a marine diesel engine, comprising operating the diesel engine using the foregoing fuel composition.

Abstract: Surfactant blends, processes for preparing them and particulate detergent compositions containing them. Mobile liquid surfactant blends consisting essentially of alkyl polyglycosides and ethoxylated nonionic surfactant are provided, the surfactant blend having a viscosity at 65° C. measured at 50s−1 not exceeding 1 Pas, the weight ratio of alkyl polyglycoside to ethoxylated nonionic surfactant being within the range of from 35.65 to 65.35, there being from 2-25% of water. Various processes for the preparation of such blends are provided. The mobile surfactant blends can be used in the preparation of particulate detergent compositions or components by mixing the blend with a particulate carrier material without requiring a drying step.