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US20140005088 Marine Engine Lubrication  
A two-stroke or four-stroke marine engine lubricating oil composition comprising an oil of lubricating viscosity in a major amount and (A) additives, in respective minor amounts; and (B) a...
US20140087987 Production of Vinyl Terminated Polyethylene  
This invention relates to processes to produce polyethylene involving contacting ethylene with a metallocene catalyst system; wherein the catalyst system comprises: a stoichiometric activator; and...
US20110152139 GREASE FOR SLIDE BEARING  
Grease for a slide bearing, which can suppress unusual noise attributable to a slip caused between a shaft and a bearing when a machine is stopped. In slide bearing grease 24 supplied to between a...
US20100325830 COATING FOR ELASTOMERIC LINEAR PROFILES, IN PARTICULAR WINDSCREEN-WIPER BLADES, AND PROCESS FOR PRODUCTION THEREOF  
The present invention relates to a coating for elastomeric linear profiles, where the coating comprises solid lubricant embedded into a polymeric matrix. It also relates to a wiper blade for...
US20140005089 Marine Engine Lubrication  
A two-stroke or four-stroke marine engine lubricating oil composition comprising an oil of lubricating viscosity in a major amount and (A) additives, in respective minor amounts; and (B) an olefin...
US20110143973 GREASE COMPOSITION FOR MOUNTER, GUIDING DEVICE CONTAINING THE SAME, AND MOUNTER  
The present invention has the object of providing a grease composition for a mounter that exhibits excellent stability to mechanical shearing, and excellent mixing stability, a guiding device for...
US20140274838 METHOD FOR IMPROVING THERMAL-OXIDATIVE STABILITY AND ELASTOMER COMPATIBILITY  
A method for improving thermo-oxidative stability and elastomer compatibility in an apparatus lubricated with a lubricating oil by using as the lubricating oil a formulated oil including a...
US20090143263 LUBRICANT COMPOSITION COMPRISING A BI-MODAL SIDE-CHAIN DISTRIBUTION LOFI  
A lubricant composition is disclosed. The lubricant composition is made up of (a) an API Group III base stock; (b) one or more semi-crystalline viscosity modifier; and (c) one or more LOFIs having...
US20130040864 Microgels combined with functional additives  
The invention relates to a composition comprising at least one microgel and at least one functional additive, to processes for the preparation thereof, to uses of the compositions, and to...
US20110136714 High Viscosity Novel Base Stock Lubricant Viscosity Blends  
A lubricant formulation and method of blending a lubricant formulation is disclosed. The lubricant formulation comprises at least two base stocks. The first base stock comprises a viscosity...
US20060105923 Lubricant including polyether- or polyester modified polydialkylsiloxane  
Polyether- or polyester-modified polydimethylsiloxane is mixed with a lubricant, such as motor oil. Preferably, the polydialkylsiloxane can form at least about 0.5 percent by volume of the...
US20120302480 ADDITIVE CONCENTRATE  
The present invention provides an additive concentrate comprising: − at least 90 wt. % of a Fischer-Tropsch derived base oil, based on the total weight of the additive concentrate; − at least 3.0...
US20070154128 Grease, rolling bearing, constant velocity joint and rolling parts  
The present invention provides grease which prevents frictional wear on a lubricating surface and excellent in performance of preventing occurrence of flaking, heat-resistant performance, and...
US20130165362 Viscosity Index Improvers for Lubricating Oil Compositions  
Polymers suitable for use as a viscosity index improver for lubricating oil compositions including linear polymers characterized by the formula: D′-PA-D″; and star polymers characterized by the...
US20090270294 MULTIFUNCTIONAL LUBRICATING FLUID  
The application pertains to multifunctional lubricating fluids for use in the different assemblies of automotive vehicles, mainly the engine, the transmission or a hydraulic circuit, and relates...
US20110237478 Lubricant Compositions  
Disclosed is a lubricant composition for use in association with a device involving metal-to-metal contact of moving parts, the composition comprising (a) a base stock comprising at least one low...
US20060252658 Lubricant for fluid dynamic bearing, spindle motor equipped therewith and magnetic disk unit  
A lubricant, comprising: a base oil as primary lubricant component, and a naphthenate salt as additive (A), and an alkylimidazole compound as additive (B), added to the base oil, preferably...
US20140309152 PNEUMATIC TOOL LUBRICANT  
A lubricant for reducing or eliminating airborne lubricant exhaust mist in ambient air when used by a tool driven by compressed air. The lubricant includes between about 58 vol % and about 90 vol...
US20130085092 RHEOLOGICAL METHODS TO DETERMINE THE PREDISPOSITION OF A POLYMER TO FORM NETWORK OR GEL  
A method is provided to determine the predisposition of a polymer to form network or gel in a lubricating oil which comprises obtaining a composition of a polymer in a diluent, measuring the shear...
US20070191241 Quenching oil for reduced pressure quenching and method for quenching  
A quenching oil for reduced pressure quenching which comprises a base oil having a kinematic viscosity at 40° C. of 40 mm2/s or more and a vapor blanket breaking agent; and a method for quenching...
US20130331307 POLYMER THICKENED GREASE COMPOSITIONS WITH IMPROVED LOW FRICTION PROPERTIES  
The invention provides a grease composition comprising: (a) a lubricating base oil;(b) a polymeric thickener comprising a mixture of (1) a (co- or homo)polymer of propylene with a weight average...
US20070087947 Additive composition  
An additive composition including at least one dispersant viscosity index improver and at least two seal swell additives is disclosed.
US20080026970 Novel application of thickeners to achieve favorable air release in lubricants  
Methods for achieving favorable air release properties, methods for blending a lubricant composition and lubricant compositions are disclosed. In one embodiment, the method comprises the steps of...
US20060183649 Natural and synthetic sodium sulfonate emulsifier blends  
An emulsifier composition includes at least one natural alkali metal petroleum sulfonate and at least one synthetic alkali metal sulfonate. The emulsifier composition can be combined with a...
US20090247442 Production of Shear-Stable High Viscosity PAO  
The invention is directed to a process for the preparation of high viscosity lubricant base stocks by contacting alphaolefin feedstocks with single-site metallocene catalysts in a mixed flow or...
US20100084597 DEFOAMING OF IONIC LIQUIDS  
The invention relates to the defoaming of ionic liquids and also to compositions comprising at least one ionic liquid and at least one antifoam and, if appropriate, a solvent and/or further...
US20050272614 Novel multi-purpose rust preventative and penetrant  
A penetrant and coating composition concentrate for metals having improved corrosion inhibiting properties. The composition includes from about 2 to about 5 weight percent ashless acidic rust...
US20120231986 FUNCTIONAL FLUID COMPOSITION  
The present invention provides a functional fluid composition comprising: a naphthenic bright stock base oil; and a Fischer-Tropsch derived base oil, wherein the functional fluid composition has a...
US20100035774 LUBRICANT ADDITIVE COMPOSITIONS HAVING IMPROVED VISCOSITY INDEX INCREASE PROPERTIES  
A lubricant composition, additive concentrate, and method for lubricating an engine. The crankcase lubricant has less than 30 weight percent of a relatively low Noack volatility base oil and a...
US20090156442 Lubricant Compositions With Low HTHS for a Given SAE Viscosity Grade  
A lubricant composition that exhibits low high temperature high shear viscosity is disclosed. The lubricant composition is made up of a first polymer having a kinematic viscosity ratio less than...
US20060105926 Fluid lubricant  
The present invention relates to a fluid lubricant for use in transmission of power in tractive drives. More particularly, the invention is related to a mixture of a hydrocarbon with non-aromatic...
US20070191238 Process for producing lubricating grease  
The present invention relates to a process for producing lubricating grease by adding a polymeric structure improver in a composition liquid at 25° C. to the dispersion to a dispersion which has...
US20140357825 HIGH PRESSURE COMPRESSOR LUBRICATION  
A lubricant composition for lubricating a high pressure compressor, the composition comprising a Fischer-Tropsch derived base oil and a polymeric thickener. Use in high pressure compressors,...
US20080274921 Environmentally-Friendly Lubricant Compositions  
A lubricant additive composition having environmentally compatible characteristics as defined by European Council Directive 67/548/EEC is disclosed. Such a composition may include components...
US20110059880 COMPOSITION FOR COMPRESSOR WORKING FLUID FOR APPLICATIONS WITH SOLUBLE GAS OR GAS CONDENSATES  
A composition of compressor working fluid including a dissolved gas or a condensate from a dissolved gas, and a base fluid including at least a first base stock and a second base stock, wherein...
US20060287202 Low ash or ashless two-cycle lubricating oil with reduced smoke generation  
A new low smoke two-cycle oil comprises highly reactive polyisobutylene (“HR-PIB”), a solvent additive package, and exhibits Kinematic viscosity of at least 6.5 mm2/s at 100° C. and JASO M342...
US20140274850 Lubricating Composition Comprising Poly (Isobutylene) /Poly (Vinyl Aromatic) Block Copolymer  
The invention provides a lubricating composition containing an oil of lubricating viscosity and a block copolymer of a poly(olefin) block, such as poly(isobutylene) (PIB) and a polyvinyl aromatic)...
US20150099678 Low Viscosity/Low Volatility Lubricant Oil Compositions Comprising Alkylated Naphthalenes  
Provided herein is are low viscosity, low volatility lubricant oil compositions comprising a first base oil component comprising, for example, alkylated naphthalenes, and a second base oil...
US20090011963 TRUCK FLEET FUEL ECONOMY BY THE USE OF OPTIMIZED ENGINE OIL, TRANSMISSION FLUID, AND GEAR OIL  
The lubricant system of the present disclosure comprises an engine oil comprising at least one additive chosen from a viscosity index improver, a dispersant, a detergent, an antioxidant, and an...
US20060276354 Automotive lubricant composition  
Lubricant compositions for use in automotive engine oils comprising a combination of a specific base stock or mixture of base stocks and a friction reducing additive to improve fuel economy and...
US20120316094 GEAR OIL COMPOSITIONS  
A novel lubricant composition is disclosed. In one embodiment the lubricant composition comprises in admixture: a first base stock component comprising one or more base stocks each having a...
US20130184191 GEAR OIL COMPOSITIONS  
A novel lubricant composition is disclosed. In one embodiment the lubricant composition comprises in admixture: a first base stock component comprising one or more base stocks each having a...
US20130023456 LUBRICANT COMPOSITION FOR AN INTERNAL COMBUSTION ENGINE  
A lubricating oil composition for an internal combustion engine contains a component (A) of a polyalphaolefin having a kinematic viscosity at 100 degrees C. of 5.5 mm2/s or less, a CCS viscosity...
US20090170739 Process for preparing a pour point depressing lubricant base oil component from waste plastic and use thereof  
A process for making a pour point depressing lubricant base oil blending component comprises: pyrolyzing a plastics feed comprising polyethylene in a pyrolysis zone at a temperature in the range...
US20100062959 Enhancement of low temprature performance of group III base stocks by blending with HVI-PAO  
A lubricating oil formulation is disclosed inhibiting a pour point of about −45° C. or lower and a Brookfield viscosity at −40° C. of about 60,000 cP or less comprising a mixture of a base stock...
US20090258802 Bearing Grease Composition  
A grease for use in fluid bearings can be made by combining a synthetic oil and a paraffinic wax. The grease can adhere to polymeric surfaces on bearings such as PTFE and can improve service life...
US20120258898 SYSTEM LUBRICATING OIL COMPOSITION FOR CROSSHEAD-TYPE DIESEL ENGINE  
The present invention provides a system lubricating oil composition for a crosshead-type diesel engine, which can prevent fuel efficiency deterioration by suppressing the viscosity increase and...
US20150184108 VISCOSITY INDEX IMPROVER CONCENTRATES FOR LUBRICATING OIL COMPOSITIONS  
Concentrates of linear, block copolymers having a polymer block derived from a monoalkenyl arene, covalently linked to one or more blocks of a hydrogenated derivative of a conjugated diene...
US20150184105 VISCOSITY INDEX IMPROVER CONCENTRATES FOR LUBRICATING OIL COMPOSITIONS  
Concentrates of linear, block copolymers having a polymer block derived from a monoalkenyl arene, covalently linked to one or more blocks of a hydrogenated derivative of a conjugated diene...
US20120028867 Ethylene Based Copolymer Compositions as Viscosity Modifiers and Methods for Making Them  
Polymeric compositions and methods for making and using the same are provided. The polymeric composition can include a first ethylene-based copolymer and a second ethylene-based copolymer. The...

Matches 1 - 50 out of 156 1 2 3 4 >