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Patent Searching and Data


Matches 251 - 300 out of 954

Document Document Title
WO/1988/004314
A process for producing a dispersion of PTFE in oil useful as lubricating oil or as additive for lubricating oils. A wetting mixture is obtained by mixing into the dispersion a non-ionic surfactant as antistatic agent, permanently deposi...  
WO/1987/004717
Process for producing an additive for lubricants, as well as for aqueous fuel mixtures and heating agents, in which an aqueous solution of an invert cane sugar, used as the main ingredient with a hydrocarbon and alcohol content, is heate...  
WO/1986/004348
An arrangement comprising a gamma ray source is used to keep under a certain level the population of bacteria in a cooling lubricant emulsion of machine tools as well to prevent the mycosis formation. The gamma ray source power is determ...  
WO/1985/004896
Sulfur-based additives, which are essentially labile-sulfur free, are employed in lubricants and functional fluids to substantially eliminate the problem of metal corrosivity and elastomer degradation generally exhibited by sulfur-based ...  
WO/1984/004322
A composition comprising (A) at least one metal salt of a mixture of acids comprising (A)(I) at least one acid of Formula (I), wherein R' and R2 are the same or different and each of R' and R2 is a hydrocarbon-based group, and (A)(II) at...  
JP2013014765
To provide a process for preparing a one-pack additive package for use in PVC compounding, which has a practical and versatile means.The process includes the steps of: absorbing liquid additives, if any, into a nucleus; blending the nucl...  
JP2012246490
To provide a method for controlling lubricant quality and the lubricant production process by refining and blending by a method which includes a predictive technique relating the quality of the final lubricant product and its performance...  
JP2012246504
To provide a process for preparing of a polymer having at least one of low polydispersity, low temperature viscosity property, high temperature viscosity property, and shear stability and capable of adding dispersing and/or viscosity adj...  
JP2012237018
To provide a polymer and lubricating compositions thereof capable of providing acceptable/improved shear stability, viscosity index control and low temperature viscosity.The present invention relates to a novel polymer with pendant group...  
JP2012219252
To provide a method for effectively producing a solid lubricant with remarkably improved heat resistance and oxidation resistance, as well as higher lubricating performance at a high temperature, compared to graphite.The method for produ...  
JP2012184331
To provide a method of forming a lubrication coating film for plastic working, wherein a sophisticated coating film can be formed efficiently through an in-line process that is space-saving to mass-production forging equipment typified b...  
JP2012184433
To provide methods for preparing lubricant formulations, which have multiple steps and do not require expensive separations and purifications.The method for preparing a final lubricant formulation includes: a step of mixing an alkylated ...  
JP2012172151
To provide a method for producing a self-dispersing cerium oxide nanoparticle additive for lubricants, a lubricant composition containing the nanoparticles, and a method for reducing boundary friction using the nanoparticles.The nanopart...  
JP2012153906
To provide a lubricant base oil which has excellent viscosity-temperature characteristics and heat/oxidation stability, satisfies both a high viscosity index and a low-temperature viscosity at ≤-35°C even without using a synthetic oil...  
JP2012149230
To provide a sliding member having a sliding surface, the sliding surface being provided with a solid lubricating film which shows excellent lubrication characteristics as low as liquid lubrication but has a gumless surface.The sliding s...  
JP2012148262
To provide a method of efficiently extracting polychlorinated biphenyl (PCB) from an insulating oil of a transformer etc. contaminated with the PCB in low concentration.The insulating oil contaminated with PCB in low concentration is mix...  
JP2012144500
To provide a method for obtaining an olefin oligomer mixture having specific viscosity from an olefin oligomer mixture with zero waste.The method for producing an olefin oligomer mixture comprises: supplying a raw material olefin oligome...  
JP2012127001
To provide a sliding member which can achieve low friction and long life so as to be used even under dry sliding condition by decreasing the friction coefficient μ from 0.35 to around 0.08-0.15 in the sliding section composed of O-ring ...  
JP2012111932
To provide an electrorheological fluid having properties of newtonian fluid.The electrorheological fluid includes polarizable particles and a dispersion medium. The polarizable particles are formed on the basis of silica particles. The d...  
JP2012111954
To provide a process for making a lubricant or lubricant component, wherein the process includes a step of forming an alkylated oligomeric product having low olefin content, a cloud point less than -50 °C, a viscosity index of at least ...  
JP2012096327
To provide an industrial oil purifying device capable of removing a non-magnetic foreign matter and performing continuous purification treatment.The industrial oil purifying device 1 includes: a flow passage 2 through which industrial oi...  
JP2012092351
To provide a low-friction lubrication assembly showing improved sliding characteristics than a low-friction assembly of a conventional technology.The new excellent friction lubrication assembly includes a first member which is slidable r...  
JP2012082321
To provide a lubricant reduced in generation of dust and gas, a method for producing the lubricant, and a rolling device using the lubricant reduced in generation of dust and gas.A deep groove ball bearing includes an inner ring 1, an ou...  
JP2012077195
To provide a method for improving the temperature dependence of the viscosity of a fluid organic substance such as oil by improving the temperature dependence of viscosity without using a polymer material or increasing the viscosity inve...  
JP2012077279
To provide a cutting oil agent at a low cost, which is obtained from mineral oil and which has various viscosity, lubricating property, cooling performance, flushing property and antibacterial performance, and which prevents environmenta...  
JP2012062350
To provide a lubricant composition having excellent defoaming capacity from an initial stage and maintaining an excellent defoaming capacity over age.The lubricant composition includes a mineral and/or a synthetic oil as a base oil and i...  
JP2012062411
To provide a screw seizure-preventing grease suitable for an apparatus and the like for use under high-temperature environment, wherein without using several types of solid lubricants: lubricating performance is less likely to deteriorat...  
JP2012057175
To provide a lubricant base oil having low viscosity at a low temperature (40°C), being excellent in viscosity index and low-temperature fluidity, and having a high flash point, and to provide a method for producing the same.The lubrica...  
JP2012052142
To provide alkyl acrylate copolymer dispersants and uses thereof.The novel a polymer dispersant comprises an additive reaction product obtained by reacting a first monomer comprising a mixture of alkylacrylates of varying chain lengths w...  
JP2012046606
To provide a lubricating oil composition capable of exerting high defoaming property over a long period of time.The lubricating oil composition contains a defoamant having a kinematic viscosity at 25°C of 1,000 cSt or more, and a base o...  
JP2012041559
To provide a polymer having at least one property of reduced polydispersity, low temperature viscometrics, high temperature viscometrics and shear stability and capable of imparting dispersant and/or viscosity modifying properties; and t...  
JP2011236441
To provide a grease composition containing polymers capable of imparting decreased water wash-off, prolonged longevity and increased water repellence.A grease composition contains: (a) an esterified polymer derived from monomers comprisi...  
JP2011236439
To provide a low-cost, low-complexity process for producing a plurality of lubricant base oils with acceptable pour points, viscosity indices, and yields from a broad boiling range feedstock.The method for producing lubricant base oils i...  
JP2011231339
To provide an additive for lubricants, which is useful for improving BN retention, corrosion performance, bulk oxidation, high temperature deposit control, black sludge control, thermal stability, and other properties of a lubricant.The ...  
JP2011233226
To provide a method and a system for adhering lubricating oil to a magnetic medium.The method in one embodiment can comprise a step of pumping gas into a storage tank which accommodates lubricating oil. The method can also comprise a ste...  
JP2011225676
To provide an ultraviolet sterilizer exhibiting high sterilizing efficiency even in a cutting oil having a low permeability.The ultraviolet sterilizer 100 is the one for sterilizing a coolant by the irradiation with ultraviolet rays, and...  
JP2011225757
To provide a thickener with which a grease excellent in high-temperature and high-speed durability can be produced, a grease containing the thickener, a method for producing the thickener and the grease, and a grease-sealed bearing in wh...  
JP2011213725
To provide a new method for producing group II metal carbonated, overbased Mannich condensation product of alkylphenols.There is provided a method for producing metal carbonated, overbased Mannich condensation products of alkylphenols, w...  
JP2011213970
To solve problems that a solvent such as LPG, an organic solvent is useless; the solvents such as the LPG, the organic solvent are highly dangerous; handling is dangerous; the products are dangerous articles; and the discarding treatment...  
JP2011190285
To provide an improved method for preparing polyalkenyl sulfonic acid.The method for preparing a polyalkenyl sulfonic acid to be overbased includes using water as a promoter and overbasing the polyalkenyl sulfonic acid by a basic salt of...  
JP2011184691
To provide a lubricating oil composition that is useful as an ashless TBN source for a lubricating oil composition, that contains a compound derived from morpholine derivative and such a compound, and that has a level of reduced sulfated...  
JP2011174064
To provide a method and an apparatus for reforming a cutting oil that can improve lubricating and cooling performance essential to a cutting oil; reduce the cost by reducing an additive, extending a tool life, extending a use cycle of a ...  
JP2011168699
To provide a thickening agent capable of producing grease excellent in high temperature and high speed resistance, and a grease-enclosed bearing obtained by enclosing the grease.This thickening agent which is a compound expressed by form...  
JP2011125817
To provide an apparatus and a method for removing moisture and foreign matter present in oil, capable of removing moisture present in lubricating oil according to the characteristics thereof while continuously removing the same.The appar...  
JP2011111391
To provide a method for manufacturing a metallic soap block or a metallic soap bar that is inexpensive and excellently productive and prevents occurrence of cracks or voids.The method for manufacturing a metallic soap block or a metallic...  
JP2011084679
To provide a slide member for power transmission guides that is made up of a composite resin composition in which a granular fluororesin having an excellent lubricity is mixed with an easily extrusion-moldable thermoplastic resin as the ...  
JP2011068899
To provide a lubricating oil composition and a grease composition which can largely improve lubricating life at a high temperature accompanying the severe duty of the service condition of a rolling bearing.The lubricating oil composition...  
JP2011032278
To provide an additive agent for lubrication oil, capable of preparing a lubrication oil composition excellent in high-temperature cleanup property without detracting the capability of an exhaust gas processor such as for PM trap, an oxi...  
JP2011026611
To provide a production method which is easy and inexpensive in production cost by preventing generation of an inconvenient problem appearing in producing a polymer material in which a lubricative microcapsule is mixed.The method for pro...  
JP2011026606
To provide a coating composition capable of forming a coating film which exhibits superior abrasion resistance and surface lubricating property and is excellent in transparency over a long period.The active energy ray curable coating com...  

Matches 251 - 300 out of 954