Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 751 - 800 out of 2,150

Document Document Title
JP5127240B2
To provide a lubricant composition maintaining effects of reducing the noises in the vehicle interior over a period longer than the conventional one by decreasing contact sound of gear teeth without causing excessive increase of a steeri...  
JP5121052B2  
JP2013501127A
The present invention relates to a lubricous constituent and, specifically, is oil of (a) lubricous viscosity, (b) It is related with the diesel engine lubricous constituent for the vessels containing the asphaltene dispersing agent cont...  
JP5113040B2  
JP5106733B2  
JP5108200B2  
JP2012532957A
The present invention indicated relates to the constituent containing graft-ized polymer. The polymer contains the main chain which has at least one Olefin block and at least one vinyl aromatic series block. It is graft-ized with the pen...  
JP2012532956A
Prepare an ester of a secondary hydroxy fatty acid oligomer by first partially homopolymerizing a hydroxylated fatty acid compound, reacting the partially homopolymerized hydroxylated fatty acid compound with an alcohol to form an interm...  
JP5101374B2  
JP5099868B2  
JPWO2011001914A1
本発明の潤滑油基油の製造方法は、減圧軽油 、常圧残油及び減圧残油からなる群より選択 される少なくとも1種を含む原料油を水素化 分解して得られる水素化分解油を、分子...  
JPWO2011001914A
Hydrogenation decomposition oil produced by the manufacturing method of the lubricating oil base oil of the present invention carrying out hydrogenation decomposition of the petroleum stock containing at least one sort chosen from the gr...  
JP2012246504A
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...  
JP2012246490A
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...  
JP5096473B2  
JP2012237018A
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...  
JP2012530185A
This disclosure provides for alpha olefin oligomers and polyalphaolefins (or PAOs) and methods of making the alpha olefin oligomers and PAOs. This disclosure encompasses metallocene-based alpha olefin oligomerization catalyst systems, in...  
JP5086623B2
To provide a lubrication system improving lubricant-holding power of a foamed lubricant holding a lubricant component and maintaining the amount of the lubricant at the necessary minimum, having excellent compatibility in the initial lub...  
JP5086561B2  
JP5086519B2  
JP5086511B2  
JP5086624B2
To provide a lubrication system improving lubricant-holding power of a foamed lubricant holding a lubricant component and maintaining the amount of the lubricant at the necessary minimum, having excellent compatibility in the initial lub...  
JP2012219252A
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...  
JP2012528206A
The present invention relates to a method for applying hexagonal boron nitride to a rough surface, wherein it is intended for the boron nitride to be provided as a temperature-resistant lubricant of the surface. According to the inventio...  
JP5069394B2  
JP5069849B2  
JP2012526177A
The present invention relates to a method for manufacturing stable boron solution which meant adding to a fluid, for example, liquid fuel, or lubricant with a form of a concentration thing / additive agent, and being preferably used for ...  
JP5055535B2  
JP2012525471A
Disclosed are rheology modifiers comprising compositionally disperse polymeric compositions and/or crystallinity disperse polymeric compositions that may be useful in modifying the rheological properties of lubrication fluids, and method...  
JP2012524822A
Disclosed is a method of preparing terminally functionalized telechelic polymers using a cationic living polymer product or a terminal tert-chloride chain end of a carbocationic quasiliving polymer product, which comprises quenching the ...  
JP5049330B2  
JP5044465B2  
JP5039256B2
Hydroprocessing of petroleum and chemical feedstocks using bulk Group VIII/Group VIB catalysts. Preferred catalysts include those comprised of Ni-Mo-W.  
JP2012184433A
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 ...  
JP2012184331A
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...  
JP5027526B2  
JP5022224B2  
JP2012172151A
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...  
JP5016205B2  
JP5006780B2  
JP2012153906A
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...  
JP5001479B2  
JP4999326B2  
JP5000295B2  
JP2012518010A
Being indicated is formula CF.3(CF2)xCF=CFCF (OR) (CF2)yCF3(The inside of a formula and R are CH (s).)3C2H5Or it is these mixtures and x and y are 0, 1, 2, or 3 independently. x+y=1, and 2 or 3 -- it is -- it is a constituent containing ...  
JP2012149230A
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...  
JP2012148262A
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...  
JP2012144500A
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...  
JP4990501B2  
JPWO2010084966A
It is lubricating oil for gears which blends alpha* olefin polymer whose viscosity index is 175 or more and whose viscosity index is 170 or more, and shear stability and oxidation stability are high, and it provides lubricating oil for g...  

Matches 751 - 800 out of 2,150