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WO/2004/111162A1 |
A lubricant composition for internal combustion engines, especially a low phosphorus, low sulfur lubricant composition for internal combustion engines is disclosed which is excellent in wear resistance and extreme-pressure characteristic...
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WO/2004/108312A1 |
In a lubricated hot rolling method using a lubricating oil which contains one kind or two or more kinds among an high-basic alkaline-earth metal phenate, high-basic alkaline-earth metal carboxylate, high-basic alkaline-earth salicylate, ...
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WO/2004/101718A1 |
A solid lubricant for use in a state wherein a hole or a groove formed in the sliding surface of a sliding member substrate is plugged therewith, which comprises 20 to 40 wt % of one or more of waxes selected from a hydrocarbon based wax...
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WO/2004/096938A2 |
The present invention discloses the use of calcium sulfonate based greases compounds for use in application where the compounds are continuously, periodically or intermittently exposed to fluids that tend to contamination, erode, ablate ...
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WO/2004/096958A1 |
A lubricating oil composition which enables wet clutches to have a high coefficient of dynamic friction and retain it highly satisfactorily. In particular, the lubricating oil composition is suitable for automatic transmissions or non-st...
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WO/2004/094351A2 |
Novel high metal content intermediate compositions, which are useful as driers for paints and as components for the formulation of PVC stabilizers, can be prepared by the reaction of a substantially stoichiometric mixture of: a phenol an...
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WO/2004/094366A1 |
The invention relates to a process for the preparation of a low-base number calcium sulfonate that is essentially chloride free. The process involves preparing a sulfonic acid solution by adding a solvent to a sulfonic acid, optionally r...
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WO/2004/094575A1 |
A composition having functions as a rust inhibitor and a press working oil in combination, which comprises (A) a base oil for a lubricating oil, (B) 1 to 10 mass % of a fatty acid ester of a polyhydric alcohol, (C) 0.2 to 10 mass % in te...
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WO/2004/081156A1 |
A grease composition for resin lubrication that can maintain excellent sliding lubrication between a resin member and a metal member and between metal members for a prolonged period of time. In particular, a grease composition for resin ...
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WO/2004/078694A1 |
Powdered overbased amorphous alkaline earth salts are made which consist essentially of isolated solid agglomerated micelles of amorphous alkaline earth metal salts complexed with an amorphous alkaline earth metal carboxylate of a fatty ...
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WO/2004/078849A2 |
Lubricant compositions are made containing, as a metal protectant additive, an overbased amorphous alkaline earth metal salt of fatty acid. The additive is added in either a liquid or powdered form to the base oil in the composition. The...
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WO/2004/065530A2 |
A composition comprises a sulphur free reaction product of: (a)(i) a hydrocarbyl substituted aromatic compound containing an acidic group selected from the group consisting of a carboxylic group, a hydroxyl group and mixtures thereof; an...
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WO/2004/062836A2 |
The present invention discloses a hydroforming process for metal parts that uses liquid-film and solid-film lubricants. The lubricants used in the invention are particularly useful for die-side lubrication. The process includes a step in...
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WO/2004/055140A1 |
A lubricating oil additive comprising a base oil for lubricating oil mixed with an alkali metal or alkaline earth metal salicylate having C1-C40 hydrocarbon groups at its 3- and 5-positions and a (per-) basic salt thereof (A) and a metal...
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WO/2004/050806A2 |
The invention relates to the use of amines and/or Mannich adducts as detergents and/or dispersants in fuel and lubricant compositions for direction injection spark ignition engines. The invention also relates to fuel and lubricant compos...
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WO/2004/050671A1 |
The invention relates to liquid sulphur-containing antioxidants obtainable by reacting at least compound of formula (I) with at least one compound of formula (II) and at least one compound of formula (III) where the variables are as defi...
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WO2004007653A9 |
A lubricant additive package comprising one or more lubricant additives in the form of a lubricant additive gel that slow releases the lubricant additives into a fluid wherein the lubricant additive gel comprises an ashless dispersant an...
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WO/2004/048503A1 |
Lubricating oils containing an additive formulation including at least one sulphonate, saligenin and salixarate detergent provide improved wear performance and decreased sulphur and phosphorus emissions.
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WO/2004/043910A2 |
This invention generally relates to a new tungsten dithiocarbamate compound and a process for making the same by the reaction of divalent metal tungstates with dithiocarbamates in an alkaline sodium sulfide and/or sodium hydrogen sulfide...
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WO/2004/044109A2 |
A composition comprises a sulphur- and phosphorus-free, boron-containing overbased metal salt of a calixarene. The boron-containing overbased calixarene is useful in a lubricant additive composition, a lubricant composition, and a method...
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WO/2004/041767A1 |
The invention is a process for producing alkaline earth metal salicylates for use as lubricant detergents and to compositions prepared by the process. The process comprises two steps. Step 1 is the alkylation of salicylic acid is conduct...
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WO/2004/037957A1 |
The invention relates to petroleum chemistry, more specifically to sulfur-containing molybdenum compounds and to the use thereof in the form of lubricant additives which decrease friction coefficient. In the first variant, molybdenum tri...
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WO/2004/037958A1 |
A lubricating grease composition for a deceleration gear being composed of a synthetic hydrocarbon oil as a base oil and a urea compound as a thickener, characterized in that it further comprises a Ca sulfonate based additive.
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WO/2004/020558A1 |
A lubricating oil composition for an internal combustion engine, which comprises a base oil for a lubricating oil comprising a mineral oil and/or a synthetic oil, (A) 0.001 to 0.5 mass % of an ester of boric acid in terms of boron elemen...
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WO/2004/015043A1 |
Formulated engine oils that comprise certain 1,2,4-triazole metal deactivators are especially non-aggressive towards lead engine parts such as bearings. The inclusion of certain 1,2,4-triazole compounds allows the co-use of corrosive add...
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WO/2004/013265A1 |
A lubricating oil composition which comprises a base oil, (A) a specific alkali metal salicylate derivative, a specific alkaline earth metal salicylate derivative and/or their (per)basic salt in an amount of 0.005 to 5 mass % in terms of...
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WO/2004/013261A1 |
The invention relates to a lubricating oil, which is used in the food industry as the oil for, slicers and dividers, as lubricating oil for moulds and pans, or as a pan washing oil. The lubricating oil contains at least - turnip rapeseed...
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WO/2004/013263A1 |
A lubricating oil composition which comprises a base oil having a sulfur content adjusted to 0.1 mass % or less and, incorporated therein, (A) an alkali metal or alkaline earth metal salicylate mixture being adjusted to contain 10 mol % ...
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WO/2004/009747A1 |
An engine oil is disclosed that comprises a lubricating oil, and an overbased alkaline earth salicylate detergent of the structure: (formula 1). Wherein: X is (formula 2). R1 is selected from the group consisting of hydrogen, substituted...
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WO/2004/007652A1 |
A fluid composition of (a) a friction modifier derived from the reaction of a carboxylic acid or a reactive equivalent thereof with an aminoalcohol, the friction modifier containing at least two hydrocarbyl groups; and (b) a dispersant o...
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WO/2004/003118A1 |
A lubricating oil additive which is obtained by imparting oil solubility to (A) a specific phosphorus compound metal salt insoluble or sparingly soluble in lubricating oils by dissolving or reacting the salt (A) in or with (B) an amine c...
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WO/2003/106599A1 |
A biodegradable penetrating lubricant, comprised of: (A) at least one triglyceride oil of formula (I), wherein R1, R2, and R3 are aliphatic hydrocarbyl groups containing from about 7 to about 23 carbon atoms; (B) an organic solvent selec...
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WO/2003/104620A2 |
Internal combustion engines exhibit improved efficiency of the emissions control system by using a lubricating oil composition of a base oil, an alkali or alkaline earth metal-containing detergent; a metal salt of one or more phosphorus-...
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WO/2003/099973A1 |
A grease composition which comprises a lube base oil, at least one of diurea compounds represented by the general formulae (1) to (3), a naphthenic acid salt, and either succinic acid or a derivative thereof, wherein the respective conte...
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WO/2003/099890A2 |
A graft copolymer containing one or more ethylenically-unsaturated, aliphatic or aromatic, nitrogen- and oxygen-containing graftable monomers grafted to a polyolefin is disclosed. Novel monomers, methods of making such monomers, and graf...
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WO/2003/099972A1 |
A low-ash, low-phosphorus lubricant composition suitable for use in a stationary gas engine includes an oil of lubricating viscosity, 1.5 to 8 percent of a succinimide dispersant, 0.8 to 4.0 percent of a hindered, ester-substituted pheno...
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WO/2003/099971A1 |
An electric discharge machining oil composition, which comprises a base oil comprising a mineral oil and/or a synthetic oil having a kinematic viscosity at 40&ring C of 0.5 to 20 mm2/s and, incorporated therein, (A) a compound having two...
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WO/2003/095595A1 |
A composition suitable for use as a lubricant for a transmission includes an oil of lubricating viscosity; a dispersant; a calcium detegent; a magnesium detergent; and an inorganic phosphorus compound. At least one of the dispersant or d...
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WO/2003/089553A1 |
Compositions comprising (a) an oil of lubricating viscosity; (b) 2,5-dimercapto-1,3,4-thiadiazole (DMTD), a derivative of DMTD, or mixtures thereof; (c) a friction modifier; and (d) a dispersant, are useful for lubricating a transmission...
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WO/2003/089556A1 |
Methods, a lubricant composition, and a fuel composition for lubricating a two-stroke internal combustion engine include a lubricant composition that contains (A) an oil of lubricating viscosity, (B) an additive composition comprising a ...
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WO/2003/089555A1 |
A lubricant composition suitable for lubricating a direct fuel injection two-stroke engine comprises at least one condensation product of a fatty acid with an amine or ammonia and of at least one Mannich dispersant, each in an amount of ...
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WO/2003/089554A1 |
This invention relates to a lubricating composition comprising a major amount of an oil of lubricating viscosity and a minor amount of a salt of at least one nitrogen containing polyacrylate and at least one phosphorus acid ester. The in...
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WO/2003/080771A2 |
The inventive composition comprises compatible combinations of methyl esters of fatty acids or triglycerides and polar non-chlorine extreme pressure additives, the composition being either (a) a working strength straight oil, (b) a solub...
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WO/2003/080772A1 |
Polymeric polyol ester additives for metal working applications are described that have lower pour points and improved solubility in API Group II and III basestocks. The polyol esters are made from tri and/or tetrahydric alcohols, a line...
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WO/2003/076557A1 |
The invention relates to a lubricating composition comprising: (a) at least one sulfur-free hydrocarbyl phosphoric acid ester or salt, (b) at least one sulfur-containing hydrocarbyl phosphoric acid or salt, (c) an organic polysulfide, (d...
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WO/2003/072259A2 |
A method for imparting anti-static characteristics to fuel is provided, the method comprising supplying a hydrocarbon fuel and mixing the fuel with an ion, contained in an inorganic compound, to reduce the electrical resistance of the fuel.
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WO/2003/070863A2 |
This invention relates to a lubricating oil composition, comprising:(A) base oil;(B) a molybdenum and sulfur containing composition derived from a basic nitrogen containing compound, a molybdenum compound and carbon disulfide;(C) a boron...
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WO/2003/064570A1 |
The present invention concerns a detergent additive for lubricating oil compositions comprising at least two of low, medium, and high TBN detergents. Preferably the detergent is a calcium salicylate. The present invention also concerns l...
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WO/2003/064569A1 |
The present invention concerns a lubricating oil composition comprising an oil of lubricating viscosity; about 0.05 to about 5 weight percent of an organo molybdenum compound; and about 0.1 to about 12 weight percent of a borated polyiso...
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WO/2003/059920A1 |
The invention relates to methods for producing additives to lubrication oils and to lubrication oils containing such additives. In order to produce the colloidal dispersions of carbonate of alkali-earth metals, a composition having a gen...
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