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Matches 1 - 50 out of 2,927

Document Document Title
WO/2018/013286A1
This application relates to copolymer compositions and copolymerization processes, as well as to lubricating oil compositions comprising such copolymer compositions as viscosity index improvers, and base oil. The copolymer compositions m...  
WO/2018/002355A1
The present invention relates to a vegetable oil, particularly a lubricating vegetable oil, treated, for example, by electrical discharges, characterised in that it has a dynamic viscosity of between 700 mPa.s and1400 mPa.s and a relaxat...  
WO/2018/002340A1
The invention relates to a vegetable oil, particularly a lubricating vegetable oil, treated, for example, by electrical discharges, characterised in that it has a dynamic viscosity greater than or equal to 1900 mPa.s and a relaxation tim...  
WO/2017/202873A1
A lubricating fluid suitable for use as a shock absorber fluid is disclosed. The lubricating fluid comprises at least 40wt %, based upon the weight of the lubricating fluid, of a GTL base oil, has a viscosity index in the range of from 5...  
WO/2017/200098A1
Provided are: a grease composition which has a high biodegradablility, and is capable of achieving lower torque and longer life when used enclosed, for example, in a rolling bearing; and a rolling device which uses the grease composition...  
WO/2017/195449A1
Provided is a lubricant that can adhere easily to the surface of a component. An aspect of the invention is a lubricant comprising particles 53, wherein: each particle includes a grain 51, and a first film 52 or a substance covering the ...  
WO/2017/195397A1
The purpose of the present invention is to permanently and reliably suppress generation of copper plating in a compressor used for an air conditioner. This air conditioner is provided with a refrigerant circuit that includes a compressor...  
WO/2017/192217A1
A lubricating oil composition and method of operating a boosted internal combustion engine. The lubricating oil composition includes greater than 50 wt.% of a base oil of lubricating viscosity, calcium, nitrogen, molybdenum and boron. Th...  
WO/2017/187912A1
Provided are: a lubricant composition for shock absorbers, which contains a base oil and a comb-shaped polymer having a mass average molecular weight of from 5 × 104 to 1 × 106 (inclusive), and which has high viscosity index and mainta...  
WO/2017/168868A1
The present invention provides a mineral oil-based base oil having a kinematic viscosity at 100°C of from 7 mm2/s to less than 10 mm2/s, a viscosity index of 100 or higher, and a temperature gradient of complex viscosity Δ|η*| b...  
WO/2017/172311A1
Systems and methods are provided for the fractionation of lubricant feeds. A lubricant feed can be introduced into a vacuum distillation tower having a reduced pressure and a reduced or minimized water vapor partial pressure. The lubrica...  
WO/2017/164319A1
Provided is a lubricating oil composition comprising: a base oil (A) containing a mineral oil (A1) having a complex viscosity η* of 150 Pa·s or less at -35°C as measured using a rotational rheometer under conditions where the angular ...  
WO/2017/158894A1
[Problem] To provide a lubricant oil that is able to achieve low frictional properties in fluid lubrication and boundary lubrication without using any additives. [Solution] The present invention has a normalized peak intensity ratio, as ...  
WO/2017/151562A1
A magnetorheological fluid is provided having a reduced coefficient of friction and favorable settling characteristics. The fluid contains magnetically responsive particles, a carrier fluid, and an amine oleate salt.  
WO/2017/150655A1
This steel wire material is used in plastic working and is provided with a steel wire material body and a coating for covering the surface of the steel wire material body, the coating is formed from a composition not including phosphorus...  
WO/2017/146867A1
A lubricating oil composition and method of operating a boosted internal combustion engine. The lubricating oil composition is formulated to be resistant to turbocharger deposit formation in the boosted internal combustion engine, as sho...  
WO/2017/121958A1
The present invention concerns the marking of petroleum products, crude oils, biofuels or lubricants. The invention primarily concerns the use, as markers of petroleum products, crude oils, biofuels or lubricants, of rare earth complexes...  
WO/2017/109191A1
The present invention relates to a Fischer-Tropsch derived residual base oil having a kinematic viscosity at 100°C according to ASTM D445 in the range of from 15 to 35 mm2/s, an average number of carbon atoms per molecule Fischer-Tropsc...  
WO/2017/109179A1
The present invention relates to a process for preparing a residual base oil from a hydrocarbon feed which is derived from a Fischer-Tropsch process, the process comprises the steps of: (a) providing a hydrocarbon feed which is derived f...  
WO/2017/099245A1
Provided is a sliding member (excluding those used for an image formation device) such that a good coefficient of friction is maintained and generation of scraping sounds (noise) caused by a continuously sliding member can be reduced. Ad...  
WO/2017/098234A1
The present invention provides compounds of formula (I): wherein W is independently selected from the group consisting of H, F, Cl, Br and I;10 X is independently selected from the group consisting of H, F, Cl, Br, I, CW3 and OR on the b...  
WO/2017/098238A1
A composition comprising a heat transfer portion and a lubricating portion, wherein the lubricating portion comprises one or more compounds according to formula (I): wherein W is independently selected from the group consisting of H, F, ...  
WO/2017/098924A1
Provided are: grease for elevator ropes which has both high traction properties and high wear resistance, and further has adhesion to rope surfaces; and an elevator rope and a traction elevator which use the grease for elevator ropes. Th...  
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/2017/083086A1
Methods are provided for producing Group III base stocks having high viscosity and al so having one or more properties indicative of a high quality base stock. The resulting Group III base stocks can have a viscosity at 100°C and/or a v...  
WO/2017/083084A1
Methods are provided for producing Group I base stocks having high viscosity and also having one or more properties indicative of a high quality base stock. The resulting Group I base stocks can have a viscosity at 100°C and/or a viscos...  
WO/2017/083085A1
Methods are provided for producing Group II base stocks having high viscosity and also having one or more properties indicative of a high quality base stock. The resulting Group II base stocks can have a viscosity at 100°C and/or a visc...  
WO/2017/063029A1
The invention describes a traction drive fluid that comprising a carrier and a particulate solid. The carrier has a boiling point of greater than at least about 100°C, and a melting point of below about 10°C, both being measured at 1 a...  
WO/2017/060919A1
The present subject matter describes a method for preparation of a lubricant dispersed with carbon nanotubes (CNTs) and a lubricant dispersed with the CNTs prepared thereof. The method comprises ball milling the CNTs and purifying the ba...  
WO/2017/060918A1
A method for preparing a nano suspension lubricant comprises providing substantially spherical nano particles of size ranging from about less than 50 nanometers to about 100 nanometers. The method further comprises mixing the nano partic...  
WO/2017/057361A1
(1) A cylinder lubricant composition for cross-head diesel engines, which is configured to have a sulfuric acid ash content of from 2.0% by mass to 5.5% by mass, a base number of from 15 mgKOH/g to 45 mgKOH/g, and a self-ignition tempera...  
WO/2017/030122A1
This lubricant comprises an ionic liquid that includes a conjugate base and a conjugate acid, the conjugate acid having a group that includes a linear hydrocarbon group with at least six carbon atoms, pKa in acetonitrile of the acid whic...  
WO/2017/012909A1
The present invention relates to the use of certain (per)fluoropolyether polymers as anti-foam agents in compositions based on hydrogenated or fluorinated oils.  
WO/2017/001232A1
The invention relates to a method for producing a thermoplastic and to a use thereof as a sliding material for a sliding element (6) in a structural bearing (1). The sliding material is modified with respect to its strength by means of c...  
WO/2016/209560A1
High viscosity working fluids comprising a fluorinated olefin refrigerant, such as a hydrofluoro-olefin refrigerant, and a high viscosity polyol ester comprising a select mixture of alkylcarboxy esters of pentaerythritol, di-pentaerythri...  
WO/2016/204979A1
Dispersions are prepared by dispersing a polymer precursor such as a polyol into a non-aqueous fluid. The resulting droplets of the polymer precursor is partially polymerized to produce liquid or partially gelled droplets, and then sized...  
WO/2016/200606A1
This disclosure relates to lubricating engines using formulated lubricating oils to reduce wear and improve engine fuel efficiency. The formulated lubricating oils contain a major amount of a nonpolar lubricating oil base stock and a min...  
WO/2016/196610A1
A method and system for lubricating at least one moving part with a lubricating medium includes a chamber configured to house at least one moving part, a lubricant reservoir configured to house a liquid lubricant, a gas reservoir configu...  
WO/2016/183665A1
A nanoparticle dispersion is taught for use as an additive to a lubricant. The dispersion comprises nanoparticles having a primary particle size less than 500 nm and having a Moh's hardness greater than 7 and a branched chain fatty acid ...  
WO/2016/170037A1
The invention concerns a threaded tubular connection for drilling or operating hydrocarbon wells, comprising a portion of a tubular element with a male end having an axis of revolution and provided with a first threading extending about ...  
WO/2016/170032A1
The invention concerns a threaded portion of a tubular element for a threaded tubular connection having an axis of revolution, the portion comprising a threading extending over its outer or inner peripheral surface, and a first sealing s...  
WO/2016/170031A1
The invention concerns a threaded portion of a tubular element for a threaded tubular connection hiving an axis of revolution, the portion comprising a threading extending over its outer or inner peripheral surface, and a first sealing s...  
WO/2016/163424A1
The purpose of the present invention is to provide a lubricant composition in which performance of reducing the formation of compressor deposit is improved. The purpose of the present invention, in addition to the above effect, is also t...  
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/2016/152679A1
Provided is a viscosity index improver which contains a comb-shaped polymer and satisfies the conditions (I) or (II) described below. Condition (I): With respect to a solution which is obtained by dissolving the viscosity index improver ...  
WO/2016/152778A1
Provided is a method for forming a molded article by press molding that allows a good molded article having a high density with no cracks and no rough surface to be formed without occurrence of galling on the wall surface of a die. The m...  
WO/2016/150950A1
The invention relates to the field of lubricating compositions, specifically of lubricating compositions for motor vehicles, and in particular to the field of lubricating compositions for a transmission, a gearbox or an axle. The lubrica...  
WO/2016/138407A1
Described herein is a polymerized biorenewable, petroleum based, previously modified, or functionalized oil, comprising a polymeric distribution having about 2 to about 80 wt% oligomer content, a polydispersity index ranging from about 1...  
WO/2016/125859A1
The present invention relates to a grease including a base oil and a thickening agent, the grease being characterized by satisfying equation (1) below, where A (unit: μm) is the volume-based arithmetic average particle diameter of the p...  
WO/2016/104010A1
This grease composition is used in a spline telescopic shaft that includes an inner shaft and an outer shaft spline-fitted to each other and extends and retracts by relative movement of the inner shaft and the outer shaft in an axial dir...  

Matches 1 - 50 out of 2,927