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Patent Searching and Data


Matches 201 - 250 out of 3,555

Document Document Title
WO/2016/191409A1
A lubricant composition for high compression spark ignition engines that contains at least one bismuth-containing compound (e.g., a bismuth salt of a carboxylic acid), A method for preventing or reducing engine knock and pre-ignition in ...  
WO/2016/185546A1
A highly reliable compressor is provided. The compressor (100) is installed in an air-conditioning and cooling and heating device or in a water heater, and compresses a refrigerant in a refrigerant circuit by driving a compression mechan...  
WO/2016/181910A1
Provided is a composition for heat cycle system, having excellent cycle performance and a low global warming potential, having an incombustible operating medium, and which, even in the event of a leakage, has minimal impact on the ozone ...  
WO/2016/181863A1
Provided is a lubricating oil composition which includes: a lubricating-oil base oil; an organic molybdenum compound; a first sulfur-based additive including at least two compounds which include sulfur as a constituent element, and do no...  
WO/2016/159185A1
Provided is a lubricating oil composition that prevents the generation of precipitate due to molybdenum compounds in low-temperature environments, and has an exceptional friction-reducing effect in low-temperature environments. Provided ...  
WO/2016/159258A1
Provided is a lubricant oil composition having excellent fuel-saving properties while being capable of manifesting fuel-saving properties that result from friction-reducing effects in a short time. Specifically, the present invention is ...  
WO/2016/157955A1
Provided is a lubricant oil composition that can perform high viscosity indexation even in the case of adding only a small amount of a viscosity index improver and can achieve all of excellent fuel-saving properties, high unit component ...  
WO/2016/158971A1
The present invention provides a lubricant oil composition having an excellent friction reduction effect and excellent fuel saving properties. Provided is a lubricant oil composition comprising (A) a lubricant-oil base oil, (B) a molybde...  
WO/2016/158622A1
Provided is a lubricant composition which has achieved a good balance between fuel consumption saving and extreme-pressure properties, while having shear stability, oxidation stability and wear resistance. Specifically, provided is a lub...  
WO/2016/158534A1
This cutting and grinding oil composition contains (A) 60-97 mass% of a lubricating-oil base oil, (B) 0.1-0.7 mass% of elemental sulfur, (C) 0.05-20 mass% of sulfurized fats and oils, and (D) 0.1-7 mass% of a polysulfide compound, based ...  
WO/2016/158307A1
This refrigerator lubricating oil includes: a base oil, the main component of which is a polyol ester (A) of C3-C18 fatty acids (a1) and of a polyol (a2) that is selected from among neopentyl glycol, trimethylolethane, trimethylolpropane...  
WO/2016/158615A1
This mixed composition for a refrigerator includes: a refrigerant that includes at least one type of unsaturated fluorohydrocarbon compound selected from among compounds represented by molecular formula (1) [(1) CpFpHs, wherein p is an i...  
WO/2016/159041A1
Provided is a lubricant composition which contains (A) a sulfur-based antioxidant and (B) an amine-based antioxidant together with a base oil, and which satisfies the conditions (I) and (II) described below. Condition (I): The total cont...  
WO/2016/159006A1
This lubricating oil composition contains: a lubricating-oil base oil having a kinematic viscosity of 1-10 mm2/s at 100°C and a %CP of 70 or more; (A) 0.1-30 mass% of a poly(meth)acrylate viscosity index improver having an A/B ratio of ...  
WO/2016/158999A1
The present invention relates to a lubricant composition which is obtained by blending (A) a tertiary amine having a specific structure, (B) a metal-based detergent having a total base number of 50 mgKOH/g or less as measured by a perchl...  
WO/2016/152993A1
Provided are: a lubricant oil composition that is for an internal combustion engine and that prevents deterioration of the combustion state of an ignition type internal combustion engine, more specifically, a lubricant oil composition th...  
WO/2016/136872A1
Provided is a lubricating oil composition containing: a lubricating oil base oil having a kinematic viscosity of 140-350mm2/s at 40°C, a copolymer with an ester monomer having a polymerizable unsaturated bond with α-olefin, a performan...  
WO/2016/136873A1
The present invention discloses a lubricating oil composition for a final reduction gear, the composition containing a lubricant base oil, an organic molybdenum compound, and a sulfur-containing performance additive, wherein the content ...  
WO/2016/127388A1
A calcium alkyl phenate sulfide, prepared by a preparation method comprising the following steps: a) mixing alkyl phenol, a calcium source and base oil to obtain a mixed liquid; b) mixing the mixed liquid, ethanediol and a sulfur source ...  
WO/2016/125761A1
This water-soluble metalworking fluid composition is obtained by blending the following: (A) one or more types of material selected from among mineral oils, synthetic oils and oils/fats; (B) one or more types of compound selected from th...  
WO/2016/121439A1
A lubricant which comprises an ionic liquid that includes a conjugate base and a conjugate acid that has two or more cations in a molecule, the conjugate acid having a monovalent group that includes a linear hydrocarbon group having six ...  
WO/2016/114401A1
A lubricating oil composition to be used in internal combustion engines having sliding mechanisms provided with piston rings and liners, the lubricating oil composition containing a base oil, (A) poly(meth)acrylate, and (B) an organic mo...  
WO/2016/086857A1
Disclosed is a lubricating oil composition for use in a marine piston engine. The composition comprises the following components by mass percentage: 1-15% of alkyl sulfonate detergent, 1-15% of alkyl salicylate detergent, 0.1-5% of synth...  
WO/2016/083090A1
The invention relates to novel uses of corrosion inhibitors in fuels and lubricants.  
WO/2016/064615A1
Disclosed is a limonene-sulfur polysulfide and methods for preparing the same. The polysulfide prepared according to these methods is flexible, moldable and otherwise capable of being formed in any manner consistent with a thermoplastic ...  
WO/2016/063938A1
Provided are: a rolling bearing grease composition with which the acoustic service life of a rolling bearing in a high temperature range is improved; and a rolling bearing in which same is enclosed. The rolling bearing grease composition...  
WO/2016/032782A1
Provided herein are lubricating oil compositions suitable for lubricating a DLC coated surface and associated methods of lubrication. The lubricating oil compositions provided herein are substantially free of a boron-containing compound....  
WO/2016/031578A1
As a lubricating oil composition for which excellent oxidation life and low sludging, which could not coexist with prior combinations of a sulfur antioxidant and a chain stopper, coexist, the present invention provides a lubricating oil ...  
WO/2016/021641A1
Provided is a grease composition which has excellent lubricity and to which a new grease additive is added. The grease composition includes a lubricant base oil, a thickener, and a sulfolane derivative represented by general formula (1)....  
WO/2016/022773A1
The present technology includes an extreme pressure additive package formulated with a biodegradable sulfur component, which additive package can achieve suitable extreme pressure performance when formulated into a fully formulated indus...  
WO/2016/009670A1
As a transmission lubricating oil composition that improves fuel efficiency while having excellent abrasion/seizure resistance and sealing material compatibility, the present invention provides a transmission lubricating oil composition ...  
WO/2015/195614A1
The present invention relates to lubricant compositions for motorcycle engines where the crankcase lubricant is also used to lubricate a wet clutch. The lubricant compositions contain antimony dithiocarbamates in combination with one or ...  
WO/2015/194236A1
Provided as a lubricating oil composition for a transmission, which achieves improved fuel efficiency and excellent metal fatigue prevention properties and heat resistance, is a lubricating oil composition for a transmission, which has a...  
WO/2015/182320A1
A lubricant that contains an ionic liquid. Said ionic liquid is protic and contains a conjugate acid (B+) and a conjugate base (X-). The conjugate acid has a C10+ straight-chain hydrocarbon group, and the conjugate base can be represente...  
WO/2015/173224A1
The invention relates to the use of a lubricant composition for lubricating a tooth arrangement of a double-clutch transmission having an electrical or electronic component which is at least temporarily in contact with the lubricant comp...  
WO/2015/173219A1
The invention relates to a lubrication composition which is used in particular for lubricating highly stressed toothing arrangements of manual transmissions. The lubrication composition comprises the following components: a) 50 to 99.93 ...  
WO/2015/171356A1
A lubricant composition comprising an oil of lubricating viscosity and an N- hydrocarbyl-substituted δ-aminoester or δ-aminothioester provides exhibits basicity and good seal performance. In certain embodiments the N-hydrocarbyl substi...  
WO/2015/171674A1
The invention provides a lubricant composition comprising an oil of lubricating viscosity and 0.01 wt % to 15 wt % of a protic acid salt of an N-hydrocarbyl-substituted gamma- (γ-) or delta- (δ-) amino(thio)ester. The invention further...  
WO/2015/152143A1
By using a lubricating-oil composition that has a kinetic viscosity at 100°C of more than 9.3 mm2/s but no more than 12.5 mm2/s, has a high-temperature high-shear viscosity at 150°C of at least 2.9 mPa∙s, and contains (1) a base oil ...  
WO/2015/153160A1
An overbased sulfurized alkaline earth metal alkylphenate is prepared by reacting an alkylphenol with an alkaline earth metal hydroxide or an alkaline earth metal oxide and sulfur in the presence of an alkylene glycol or dialkylene glyco...  
WO/2015/153021A2
A composition containing one or more sulfur-containing compounds represented by the formula (R1)a(X)(R2)b wherein R1 and R2 are the same or different and are the residue of an olefin (e.g., aliphatic, aromatic or cycloaliphatic olefin) h...  
WO/2015/146909A1
This water-soluble metalworking oil is characterized by: being obtained by mixing a dicarboxylic acid (A) including a sulfide structure, and a monocarboxylic acid (B); and not including polyalkylene glycol. This metalworking coolant is o...  
WO/2015/146985A1
Provided is a surface protective agent composition suppressing corrosion of proximal dissimilar metal members due to a corrosion current therebetween, an electric connection structure in which said composition is used, and a method for m...  
WO/2015/146908A1
This water-soluble metalworking fluid is characterized by being obtained by blending (A) a dicarboxylic acid containing a sulfide structure, (B) polyalkylene glycol, (C) a polyhydric alcohol polyalkylene oxide adduct, and (D) a monocarbo...  
WO/2015/141026A1
As a continuously variable transmission oil with a high metal-to-metal friction coefficient and favorable fatigue resistance and seize resistance, a lubricating oil composition for a metal belt-type continuously variable transmission is ...  
WO/2015/135097A1
An antioxidation and wear-resistant surface protection grease for a steel wire rope, which comprises the following components in percentage by weight: 12%-16% of a palm wax, 17%-20% of a Duroc slack wax, 17%-21% of a cycloalkyl extract o...  
WO/2015/137440A1
The present invention provides a grease composition for wheel bearings, which contains (a) a base oil which consists of a mineral oil and a synthetic hydrocarbon oil, in which the ratio of the synthetic hydrocarbon oil to the total quant...  
WO/2015/129400A1
The purpose of the present invention is to provide a lubricant composition having exceptional lubricity under rigorous conditions, such as high temperature and/or high pressure. The present invention pertains to a lubricant composition c...  
WO/2015/128973A1
An outer ring, an inner ring, and rolling elements are made of alloyed steel containing 0.8-1.2 mass% C, 0.1-0.7 mass% Si, 0.2-1.2 mass% Mn, and 0.9-1.8 mass% Cr. Hardened layers having a surface hardness of HRC 63-67 and a top surface h...  
WO/2015/122525A1
A lubricating oil composition comprising components (A-D) blended in a lubricating oil base oil. (A): A metal-based cleaning agent having a base number of less than 100 mg KOH/g. (B): a metal-based cleaning agent having a base number of ...  

Matches 201 - 250 out of 3,555