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Matches 1 - 50 out of 15,334

Document Document Title
WO/2019/028310A1
The present disclosure provides a lubricating composition with improved high-pressure pumpability and/or reduced viscosity at high pressures, as well as method of making and using the same. The lubricating composition includes a white oi...  
WO/2019/023219A1
An overbased metal detergent grease comprising at least one of polyalkylene glycol and/or an acid having at least one of both a nitrogen and a sulfur atom. The grease has improved extreme pressure performance as measured by the Standard ...  
WO/2019/018504A1
Disclosed is a method of treating a used hydrocarbon lubricant of ISO Viscosity Grade 46 or higher comprising oxidation products that adversely affect lubricant performance. The hydrocarbon lubricant has a Group II hydrocarbon oil or Gro...  
WO/2019/017227A1
[Problem] To provide: a grease composition that has a superior noise reduction effect at low frequencies (100-500 Hz range); a slide member using same; and a noise reduction method. [Solution] Provided are: a grease composition (preferab...  
WO/2019/018790A1
A lubricant composition includes a controlled release friction modifier (CRFM), a highly paraffinic base stock, a dispersant and a detergent. The CRFM includes an ionic tetrahedral borate compound including a cation and a tetrahedral bor...  
WO/2019/014995A1
A method for dispersing nanoparticles, a core-shell-structured nanoparticle, a preparation method therefor, and lubricant oil having core-shell-structured nanoparticles. The method for dispersing nanoparticles comprises: forming shells o...  
WO/2019/018794A1
A lubricating oil composition that includes a highly paraffinic base oil, a controlled release friction modifier (CRFM) and an effective amount of detergent. The CRFM includes an ionic tetrahedral borate compound comprising a cation and ...  
WO/2019/012861A1
This method for long-term stabilization of the dispersibility of an organic molybdenum compound in a base oil in a low temperature range is characterized in that an organic molybdenum compound represented by general formula (1) is disper...  
WO/2019/011077A1
A gas phase rust-resistant material used for various metals, comprises, calculated in parts by weight, the following components: 78.5 to 95.5 parts of benzotriazole, 78.5 to 95.5 parts of dicycloethylamine nitrite, 500 to 800 parts of oc...  
WO/2019/014092A1
This disclosure relates to a continuous process for preparing a grease thickener product in which operating conditions of the continuous process can be varied to obtain desired grease product properties. The process includes: (a) introdu...  
WO/2019/014223A1
A lubricated system is taught including at least one metal component in motion. The at least one metal component is lubricated by a lubricant including organic oil additives and the at least one metal component is coated with a catalytic...  
WO/2019/012031A1
The present invention is directed to selected comb polymers comprising specified amounts of macromonomer and imide functionalization, their preparation, lubricant compositions comprising such comb polymers and their use for reducing wear...  
WO/2019/013237A1
Provided is a grease composition having excellent lubricity and biodegradability and containing [A] a polyol ester serving as a lubricant base oil and [B] powdery saccharides.  
WO/2019/007556A1
The invention relates to a composition (F), in particular a fluid, comprising a first portion consisting of an ionic liquid and a second portion consisting of a lubricant.  
WO/2019/009058A1
The purpose of the present invention is to provide a grease composition capable of limiting the occurrence of cold run noise even under extremely low temperature conditions of below -20°C. The grease composition comprises a base oil and...  
WO/2019/005738A1
The invention provides a lubricating composition comprising a low viscosity base oil and a synergistic mixture of a functionalized ethylene-α-olefin copolymer, a poly(meth)acrylate polymer, and a metal-free anti-wear agent. The inventio...  
WO/2019/003179A1
This disclosure generally relates to a lubricating oil composition having a HTHS viscosity at 150°C in a range of about 1.3 to about 2.5 cP, comprising: (a) a major amount of an oil of lubricating viscosity having a kinematic viscosity ...  
WO/2019/004162A1
Provided is a methacrylic copolymer (C) which comprises 25-35 mass% of a methyl methacrylate unit (A), and 75-65 mass% of an alkyl methacrylate unit (B) having a C10-36 alkyl group, said methacrylic copolymer (C) being characterized by: ...  
WO/2019/005767A1
The effectiveness of a diarylamine antioxidant in a polyalkylene glycol base stock is improved by using an effective amount of a trialkanolamine antioxidant enhancing agent.  
WO/2018/232815A1
The invention discloses a metal cutting fluid. The metal cutting fluid is composed of the following components in parts by weight: 29-37 parts of orthophosphoric acid, 22-27 parts of zinc phosphate, 26-41 parts of urotropine, 42-47 parts...  
WO/2018/234189A1
The present invention relates to the field of hydrotreatment of biological oil, in particular to methods for producing renewable base oil and a diesel oil from low-value biological oils. It was found that low-value biological oils contai...  
WO/2018/235291A1
This worm gear (46) is provided with: a worm (36); a worm wheel (42) which meshes with the worm; and a grease which includes urea as a thickening agent. The grease is applied to a portion where the worm and the worm wheel mesh with each ...  
WO/2018/233746A1
The invention relates to a rolling element bearing (1), comprising an inner ring (2) and an outer ring (3), which are formed from a ring material, wherein respective raceways (4, 5) for guiding rolling elements (6) are comprised by the i...  
WO/2018/235290A1
This worm gear 46 has, provided to a meshing part, a grease including urea as a thickening agent.  
WO/2018/234188A1
A C31 renewable base oil is described that is suitable as a base oil to provide low viscosity base oils, in particular having both low Noack volatility and low CCS-30°C viscosity and/or to provide low viscosity base oils at the same tim...  
WO/2018/235282A1
This grease 50 includes a hydrocarbon oil, urea, a crosslinked resin, and a metal oxide.  
WO/2018/235293A1
This grease 50 includes urea, a crosslinked resin powder, and a metal oxide powder. Particles of the crosslinked resin powder have, adhered to the surfaces, a plurality of particles of the metal oxide powder.  
WO/2018/236592A1
A hydraulic lubricating oil composition is provided which contains a synergistic mixture of three phosphorous antiwear components in order to provide good thermal stability and good demulsibility to the lubricating oil composition.  
WO/2018/237116A1
Provided are marine lubricating oils including from 15 to 95 wt% of a Group III base stock having a kinematic viscosity at 100 deg. C of 4 to 12 cSt, 0.5 to 55 wt% of cobase stock having a kinematic viscosity at 100 deg. C of 29 to 1000 ...  
WO/2018/229786A1
It has been observed that nanoparticles of any element oxide when properly suspended in the fluid offer potential enhancement/performance of that fluid. The best examples are lubricant oils used for reduction of frictional loss and wear/...  
WO/2018/229535A1
A dielectric fluid composition having negative gassing tendency has been disclosed. The composition comprises a type 1 base oil composition, a type 2 base oil composition and one or more additives selected from an additive package presen...  
WO/2018/221972A3
The present invention relates to a cutting oil composition, and is intended to provide a cutting oil composition, which is remarkably excellent compared with a conventional cutting oil composition in view of layer separation, dispersibil...  
WO/2018/220945A1
[Problem] To provide a sliding member which has good operatability in a wide temperature range from extremely low to high temperature, and generates less operating sound on a sliding surface, and a grease composition which is used for th...  
WO/2018/221972A2
The present invention relates to a cutting oil composition, and is intended to provide a cutting oil composition, which is remarkably excellent compared with a conventional cutting oil composition in view of layer separation, dispersibil...  
WO/2018/216569A1
Provided is a grease composition that comprises a base oil (A), a thickener (B), melamine cyanurate (C) having an average particle size of 5.0 μm or less, and an extreme pressure agent (D) containing phosphorus atom and/or sulfur atom, ...  
WO/2018/216756A1
A cutting work assisting lubricating material which contains a polyethylene oxide-polypropylene oxide copolymer that has a weight average molecular weight of from 5.0 × 104 to 2.0 × 105 (inclusive).  
WO/2018/216559A1
A liquid formulation for a processing machine which comprises a lubricant base containing a polyalkylene glycol, a fluorine-based surfactant or a cationic surfactant, and water. The lubricant base preferably contains, as the polyalkylene...  
WO/2018/212339A1
An internal combustion engine lubricating oil composition which contains a lubricating-oil base oil comprising one or more types of mineral oil-based base oil, or one or more types of synthetic base oil, or a combination thereof, exhibit...  
WO/2018/212340A1
An internal combustion engine lubricating oil composition which contains a lubricating-oil base oil comprising one or more types of mineral oil-based base oil, or one or more types of synthetic base oil, or a combination thereof, exhibit...  
WO/2018/207709A1
A refrigerator oil composition that comprises an oil mixture of a naphthenic mineral oil with a polyol ester oil and/or a polyvinyl ether oil together with a sorbitan compound and/or a glycerin fatty acid ester; and a working fluid for a...  
WO/2018/203543A1
A grease composition containing a base oil (A) that includes an alkyl naphthalene (A1) and an aliphatic diurea (B) represented by general formula (b1) R1-NHCONH-R3-NHCONH-R2 (b1) (in formula (b1), R1 and R2 each independently represent a...  
WO/2018/203542A1
A grease composition comprising a base oil (A) including an ester oil (A1), and an aliphatic diurea (B) represented by general formula (b1), R1–NHCONH–R3–NHCONH–R2 (b1) (where R1 and R2 each independently represent a C8-20 monova...  
WO/2018/198645A1
Disclosed is an additive which is for a lubricant and is represented by general formula (1). Furthermore, disclosed is a lubricant composition containing: a lubricating base oil; and an additive which is for a lubricant and is represente...  
WO/2018/196030A1
A high-performance compound calcium sulfonate-based grease and a preparation method therefor, comprising in terms of parts by weight α olefin synthetic base oil 35-45 parts, high base number calcium sulfonate 15-25 parts, a liquid conve...  
WO/2018/197309A1
A lubricating oil composition comprising a GTL (Gas to-Liquid) base oil synthesized by the Fischer-Tropsch process and a viscosity index improver, wherein the content of the viscosity index improver is 0.1 to 20 mass %, and at least HTHS...  
WO/2018/192924A1
A lubricating composition is provided comprising: (i) a base oil; and (ii) a volatility reducing additive; wherein the composition has a kinematic viscosity at 100°C (according to ASTM D445) of 16.3 mm2/s or less, a low temperature cran...  
WO/2018/192357A1
The invention discloses a lubricating grease with thixotropy and a preparation method thereof. The lubricating grease comprises a polyurea/high base number calcium sulfonate composite thickener, colloidally dispersed calcium carbonate so...  
WO/2018/190431A1
A lubricant composition which contains a lubricant base oil, (A) a dispersed poly(meth)acrylate compound having a weight average molecular weight of 30,000 to 200,000 in an amount of 1-10% by mass based on the total amount of the composi...  
WO/2018/189318A1
The invention relates to a PTFE polymer-based sliding material having fillers which improve the tribological properties, wherein the fillers comprise at least one phosphate, in particular calcium phosphate, calcium pyrophosphate, magnesi...  
WO/2018/187621A1
Stable water-in-oil emulsions suitable for use as fire-resistant aerosol multipurpose lubricants. The water-in-oil emulsion comprises a synthetic ester base oil, compatible invert emulsifier, water, and a preservative. The aerosol appara...  

Matches 1 - 50 out of 15,334