Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 6,863

Document Document Title
WO/2018/012639A1
This flame retardant grease composition does not ignite at 900ºC in a grease flammability test and includes: as a thickener, at least one selected from the group consisting of a metal soap based or urea-based thickener; as a base oil, a...  
WO/2018/007191A1
The invention relates to novel uses of corrosion inhibitors in fuels and lubricants.  
WO/2018/007497A1
The invention relates to the use of a lubricant composition comprising at least one mineral base oil and at least one ester selected from among the polyol esters, for lubricating a gas engine.  
WO/2018/007192A1
The present invention relates to novel uses of corrosion inhibitors in fuels and lubricants.  
WO/2018/002175A1
The application relates to the use of at least one compound that is an ammonia source in a lubricant composition for reducing nitrogen oxides (NOx), except for compounds producing ammonia by means of a hydrolysis reaction.  
WO/2018/003812A1
The purpose of the present invention is to provide an engine oil composition which is unlikely to undergo degradation of an organic molybdenum compound after long term use and which can maintain lubricity even if a base oil having a low ...  
WO/2017/222018A1
The present invention provides a grease composition for constant velocity joints, which contains a lubricant base oil, a thickening agent that is composed of a nitrogen-containing compound, a triglyceride, a diester and boron nitride, an...  
WO/2017/222004A1
This refrigerating machine oil is a refrigerating machine oil for refrigerants containing difluoromethane (R32), and contains: a polyvinyl ether compound (A) comprising a constituent unit (a1) that has a methoxyethyl group in a side chai...  
WO/2017/218657A3
A polyisobutylene-substituted hydroxyaromatic compound and derivatives thereof which are suitable for use as additives in lubricating compositions. The polyisobutylene-substituted hydroxyaromatic compound may include the reaction product...  
WO/2017/218657A2
A polyisobutylene-substituted hydroxyaromatic compound and derivatives thereof which are suitable for use as additives in lubricating compositions. The polyisobutylene-substituted hydroxyaromatic compound may include the reaction product...  
WO/2017/217299A1
[Problem] To provide a lubricating oil composition having excellent biodegradability, high biodegradability, excellent rust-proofing performance, high oxidation stability, and excellent lubricity (abrasion resistance). [Solution] A lubri...  
WO/2017/188087A1
Lubricant oil composition characterized in: containing a mineral base oil, synthetic base oil or a mixed base oil of a mineral base oil and a synthetic base oil as the lubricant base oil, 0.02-0.25 mass% calculated as calcium of calcium ...  
WO/2017/187970A1
Provided is a lubricant which has excellent biodegradability and is able to be reduced in the environmental load. A lubricant according to the present invention contains, as a base oil, a compound represented by formula (1). (In formula ...  
WO/2017/176206A1
An oil-replacement additive for two-stroke engine fuel capable of reducing fuel consumption, enhancing combustion and reducing emissions comprises boron and a carrier, wherein the boron concentration in said additive is in the interval o...  
WO/2017/171065A1
This water-soluble quenching oil composition is formed by blending, with water, at least one type selected from polyoxyalkylene glycol and a derivative thereof (A), and at least one type selected from alkylene glycol ether (B) and monoca...  
WO/2017/170401A1
The present invention pertains to a lubricating oil composition which contains: a base oil; (A) a benzotriazole derivative having a specific structure; (B) an epoxy compound; and (C) an ashless friction modifier. The ashless friction mod...  
WO/2017/170811A1
Provided is a lubrication oil composition containing a base oil (A), N-acyl sarcosine (B), and α-olefin (C). The lubrication oil composition has excellent metal working properties.  
WO/2017/171069A1
A water-insoluble metal working fluid composition which includes 92 to 99.9 parts by mass of a base oil (A) which has a kinematic viscosity at 40°C of 5 to 20 mm2/s, and 0.1 to 8 parts by mass of at least one carboxylic acid dewatered c...  
WO/2017/171054A1
A metalworking oil composition which contains: at least one base oil (A) selected from among mineral oils and synthetic oils; a sulfurized fat or oil (B) having a kinematic viscosity of from 60 mm2/s to 1,600 mm2/s (inclusive) at 40°C; ...  
WO/2017/170769A1
The present invention minimizes negative effects on an exhaust gas purification device and achieves excellent energy efficiency while inhibiting an increase in viscosity of a lubricant oil when biofuel gets mixed therein, by using a lubr...  
WO/2017/171035A1
This water-soluble quenching oil composition is formed by blending, with water, an alkylene glycol ether (B) and at least one type of a polyoxyalkylene glycol and a derivative thereof (A), wherein the mass average molecular weight of the...  
WO/2017/164384A1
Provided is a lubricating oil composition for an engine equipped with a supercharging mechanism, whereby the incidence of LSPI can be reduced despite the use of a calcium-based cleaning agent. A lubricating oil composition for an engine ...  
WO/2017/164404A1
The present invention provides a lubricant composition for a trunk piston diesel engine, the lubricant composition comprising: (A) a lubricant base oil containing one type or at least two types in combination selected from the group cons...  
WO/2017/152262A1
An additive composition for use with combustion engines, said composition comprising: a concentrate comprising an admixture of an alkali, water, and at least one alcohol; and a solvent. In preferred embodiments, the alkali is potassium h...  
WO/2017/150507A1
Provided are: a lubricating oil composition that can be used in a high-temperature environment while having fuel-saving properties and low viscosity, as well as having exceptional gear seizure resistance and anti-shudder properties, the ...  
WO/2017/150273A1
Through the present invention, a refrigerator oil, a refrigerator oil composition, and a method for manufacturing a refrigerator oil can be provided, the refrigerator oil whereby a frictional coefficient can be reduced by the refrigerato...  
WO/2017/150707A1
This lubricating oil composition comprises a lube base oil, an olefin oligomer (A) having a mass-average molecular weight of 500-5,000, an antioxidant (B) comprising a phenolic antioxidant (B-1) and an amine-based antioxidant (B-2), and ...  
WO/2017/146897A1
A lubricating oil including a lubricating oil base stock as a major component, and one or more lubricating oil additives having at least one protected active group, as a minor component. The one or more lubricating oil additives having a...  
WO/2017/146257A1
Provided is a grease composition, which is for a ball joint, and which is capable of reducing ball seat wear in sliding portions and has excellent compatibility with dust covers. The grease composition for a ball joint comprises a base o...  
WO/2017/147380A1
The invention is directed to a method for reducing low speed pre-ignition events in a spark-ignited direct injection internal combustion engine by supplying to the sump a lubricant composition which contains an oil of lubricating viscosi...  
WO/2017/141989A1
A water-soluble metalworking oil composition which contains: 3.5-20% by mass of a base material (A); 34-76% by mass of a carboxylic acid dehydration condensation product (B1) that is obtained by causing dehydration condensation of at lea...  
WO/2017/138570A1
[Problem] To provide: a cutting fluid which enables a material being cut to give cut surfaces having improved smoothness and which is effective in diminishing chipping, facilitates the recovery of abrasive grains, and has no fear about s...  
WO/2017/126578A1
The present invention provides a freezer oil for R32 refrigerant that comprises (A) a citrate triester prepared from citric acid and a C2 to C10 aliphatic monohydric alcohol.  
WO/2017/126487A1
The present invention addresses the problem of providing a lubricant composition capable of achieving a reduction in friction at various temperatures and loads. The present invention pertains to a lubricant composition which contains an ...  
WO/2017/122788A1
This refrigeration oil includes: a base oil that contains an oxygen-containing organic compound; a polyphosphate ester-based compound; and a metal salt of an organic carboxylic acid having 6-60 carbon atoms.  
WO/2017/115703A1
The present invention provides a lubricating oil composition that contains a lubricating oil base oil, alkylated diphenylamine, and at least one type of copper-containing compound selected from the group consisting of carboxylic acid cop...  
WO/2017/116895A2
A composition including one or more aromatic alkanoate monoester compounds represented by the formulae (I) and (II) as defined herein. The composition has a viscosity (Kv100) from about 1 cSt to about 10 cSt at 100°C as determined by AS...  
WO/2017/116895A3
A composition including one or more aromatic alkanoate monoester compounds represented by the formulae (I) and (II) as defined herein. The composition has a viscosity (Kv100) from about 1 cSt to about 10 cSt at 100°C as determined by AS...  
WO/2017/116897A1
A composition including one or more diester compounds represented by the formula as defined herein. The composition has a viscosity (Kv100) from about 1 cSt to about 10 cSt at 100°C as determined by ASTM D445, a viscosity index (VI) fro...  
WO/2017/116899A2
A lubricating oil base stock including one or more monoesters represented by the formula (I), (II), (III) and (IV) as defined herein. The lubricating oil base stock has a high temperature high shear (HTHS) viscosity of less than about 1....  
WO/2017/116899A3
A lubricating oil base stock including one or more monoesters represented by the formula (I), (II), (III) and (IV) as defined herein. The lubricating oil base stock has a high temperature high shear (HTHS) viscosity of less than about 1....  
WO/2017/115704A1
The present invention provides a lubricating oil composition that contains a lubricating oil base oil, an aromatic amine antioxidant, and a cobalt carboxylate.  
WO/2017/116900A1
A composition including one or more monomethyl ester compounds represented by the formula, R1 is a monomethyl branched C15 to C19 alkyl group and R2 is an unsubstituted C2 to C30 linear alkyl group. The composition has a viscosity (Kv100...  
WO/2017/112113A1
A metalworking fluid includes a pH buffer system having one or more organic acids and one or more organic amines. The organic acids, which include aromatic carboxylic acids and C10 or higher aliphatic carboxylic acids, may replace boric ...  
WO/2017/106029A1
Described herein are lubricant compositions that include combinations of lubricant additives that are effective at improving the surface finish of a range of manufactured materials and equipment. In particular, friction modifiers and ant...  
WO/2017/099052A1
According to the present invention, a lubricant oil composition for an internal combustion engine contains (A) a base oil having a kinematic viscosity of 2-8 mm2/s at 100°C and 10 mass% or less aromatic content, (B) a metal-based deterg...  
WO/2017/097645A1
The presently claimed invention is directed to the preparation of esters obtainable form reacting a mixture of acids comprising at least 70 weight-% of mono-branched or poly-branched, saturated C16-C22 fatty acids with Guerbet alcohols, ...  
WO/2017/094602A1
Provided is a lubricant composition with adequate fretting resistance and with which leakage from a bearing can be adequately limited even when used in high temperature environments. This lubricant composition comprises a perfluoropolyet...  
WO/2017/091488A1
The instant invention involves the use of simple and complex carboxyl esters, or mixtures thereof, of carboxyl end-capped-polytetramethylene glycols of specific structure to minimize the elastohydrodynamic shear strength of these types o...  
WO/2017/086221A1
The present invention provides a refrigeration oil that includes a lubricating base oil, a glycidyl ester type epoxy compound represented by formula (A), and a glycidyl ether type epoxy compound represented by formula (B). [In formula (A...  

Matches 1 - 50 out of 6,863