| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 508269000 | Plural hetero atoms in the hetero ring (e.g., pyrazoles, benzimidazoles, etc.) | 68 |
| 20110251112 | Graft Polymer and Related Methods and Compositions - The present invention relates to a graft polymer of (a) a polyalphaolefin having a weight average molecular weight of less than 15000 and a polydispersity of 1.1 to 10; (b) a nitrogenous, ethylenically unsaturated, aliphatic or aromatic, graftable monomer having from 2 to about 50 carbon atoms; and (c) an organo-metallic compound selected from organo-molybdenum, organo-titanium, organo-manganese compounds and mixtures thereof; a process for making the graft polymer; and a lubricating oil composition comprising a major amount of a base oil and a minor amount of the graft polymer. | 10-13-2011 |
| 20120202724 | METHOD OF USING IONIC LIQUIDS TO IMPROVE THE LUBRICATION OF CHAINS, STEEL BELTS, WHEEL BEARINGS, ROLLER BEARINGS, AND ELECTRIC MOTORS - A method in which an improved lubricating composition containing ionic liquids is used to enable operation of chains, steel belts, wheel bearings, roller bearings, sliding bearings and electric motors for at least 48 hours by reducing the evaporation loss and the lackification tendency of the lubricant due to the lubricant being protected against thermal and oxidative attack. | 08-09-2012 |
| 20120178658 | LUBRICATING COMPOSITIONS - A lubricating composition comprising: (i) from 50% to 99% by weight of base oil; (ii) from 0.01% to 5% by weight of ionic liquid; and (iii) from 0.01% to 10% by weight of additive; wherein the lubricating composition has a pour point of at most −54° C., a flashpoint of at least 246° C. and a kinematic viscosity at 100° C. in the range of from 4.9 to 5.4 mm | 07-12-2012 |
| 508270000 | Chalcogen in the hetero ring (e.g., benzoxazoles, etc.) | 22 |
| 508271000 | The chalcogen is sulfur (e.g., 1,3-thiazole,etc.) | 19 |
| 508272000 | Plural nitrogens or plural sulfurs in the hetero ring (e.g., thiadiazoles, etc.) | 19 |
| 20110177988 | Antiwear Composition and Method of Lubricating Driveline Device - The present invention relates to a method of driveline device by supplying to the driveline device a lubricating composition containing an oil of lubricating viscosity and an antiwear package, wherein the antiwear package includes: (a) derivatives of a carboxylic acid (typically a hydroxycarboxylic acid); and (b) a phosphorus compound. The invention further provides lubricating compositions containing an oil of lubricating viscosity and an antiwear package, wherein the antiwear package includes (a) derivatives of a carboxylic acid (typically a hydroxycarboxylic acid); and (b) an amine or metal salt of a phosphorus compound that is either (i) a hydroxy-substituted di-ester of (thio)phosphoric acid, or (ii) a phosphorylated hydroxy-substituted di- or tri-ester of (thio)phosphoric acid. | 07-21-2011 |
| 20130040864 | 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 microgel-containing polymers, rubbers, lubricants, coatings, etc. prepared therefrom. | 02-14-2013 |
| 20090156443 | ORGANIC MOLYBDENUM ADDITIVE, ITS PREPARATION METHOD, A LUBRICATING COMPOSITION CONTAINING SAID ADDITIVE, AND USE OF THE SAME - The present invention relates to an organic molybdenum additive and its preparation method, and a lubricating composition comprising said additive, and use of said additive and its lubricating composition in the aspect of improving antiwear and antifriction property of oil products. The organic molybdenum additive according to the present invention is characterized in that it is prepared by reacting several kinds of feedstock as follows: a polylol ester of p-hydroxybenzene alkyl acid, an inorganic molybdenum compound and an aliphatic amine and/or an aromatic amine and/or an amide. The organic molybdenum additive of the present invention has excellent antiwear and/or antifriction property. | 06-18-2009 |
| 20130096041 | LUBRICANT COMPOSITIONS FOR MOTOR VEHICLE TRANSMISSIONS - The disclosure relates to a lubricant composition including: (a) an organomolybdenum compound, (b) one or more anti-wear and extreme pressure additives chosen from thia(di)azoles, (c) one or more phosphorus-containing or phosphor-sulfur-containing anti-wear and extreme pressure additives chosen from phosphites, phosphates, phosphonates, thiophosphates or thiophosphites, the lubricant composition having a weight content of molybdenum between 90 and 350 ppm. This is used for lubrication of gear boxes. | 04-18-2013 |
| 20120142565 | Antiwear Containing Lubricating Composition - The present invention relates to a lubricating composition containing a sulphur-free metal salt of a hydrocarbyl-substituted phosphorus compound and an organo-sulphide. The composition has a sulphur content of greater than 0.3 weight percent of sulphur. The invention further provides for a method of lubricating a driveline device by using a lubricating composition. | 06-07-2012 |
| 20110172134 | Antiwear Containing Lubricating Composition - The present invention relates to a lubricating composition containing a sulphur-free metal salt of a hydrocarbyl-substituted phosphorus compound and an organo-sulphide. The composition has a sulphur content of greater than 0.3 weight percent of sulphur. The invention further provides for a method of lubricating a driveline device by using a lubricating composition. | 07-14-2011 |
| 20110118158 | LUBRICATING OIL COMPOSITION FOR ROLLING WITH ROUND DIE - Provided is a lubricating oil composition for round die rolling, which is obtained by blending a base oil with: (A) 0.5 to 40 mass % of a monoester having 13 to 48 carbon atoms (a-1) and/or 0.5 to 30 mass % of a fatty dicarboxylate having 13 to 34 carbon atoms (a-2); (B) 0.01 to 10 mass % of a thiadiazole compound; (C) 0.01 to 15 mass % of a thiophosphite; and (D) 0.01 to 5 mass % of a triazole compound. The lubricating oil composition for round die rolling shows excellent processing performance without using any chlorine-based compound, and is able to improve lubricity in a bearing to lengthen the life of the bearing. | 05-19-2011 |
| 20090298728 | Lubricants, Greases and Aqueous Fluids Containing Additives Derived from Dimercaptothiadiazole Polymers - The present invention relates to the composition comprising an oil of lubricating viscosity and a mixture of at least one dimercaptothiadiazole polymer or derivative thereof; and at least one carboxylic acid. These products generally show an ability to improve antiwear (including extreme pressure) and corrosion properties in lubricants. | 12-03-2009 |
| 20120277134 | LUBRICATING OIL COMPOSITION - A lubricating oil composition contains: at least one lubricating base oil selected from the group consisting of a mineral lubricating base oil and a synthetic lubricating base oil; (a) a neutral phosphorus compound; (b) at least one acid phosphorus compound selected from the group consisting of a specific acid phosphate amine salt and a specific acid phosphite; and (c) a sulfur compound. | 11-01-2012 |
| 20120329688 | Antiwear Composition and Method of Lubricating Driveline Device - The present invention relates to a method of driveline device by supplying to the driveline device a lubricating composition containing an oil of lubricating viscosity and an antiwear package, wherein the antiwear package includes: (a) derivatives of a carboxylic acid (typically a hydroxycarboxylic acid); and (b) a phosphorus compound. The invention further provides lubricating compositions containing an oil of lubricating viscosity and an antiwear package, wherein the antiwear package includes (a) derivatives of a carboxylic acid (typically a hydroxycarboxylic acid); and (b) an amine or metal salt of a phosphorus compound that is either (i) a hydroxy-substituted di-ester of (thio)phosphoric acid, or (ii) a phosphorylated hydroxy-substituted di- or tri-ester of (thio)phosphoric acid. | 12-27-2012 |
| 20080312115 | Antiwear Lubricant Compositions for Use in Combustion Engines - The invention relates to an additive composition, which comprises an additive mixture that essentially consists of a) At least one ammonium phosphate ester; b) At least one thiophosphoric acid ester, and c) At least one dithiophosphoric acid derivative; in combination with sulphur containing oil additives; and a process for the reduction of wear in combustion engines, such as spark ignition or Diesel motor engines. | 12-18-2008 |
| 508273000 | Acyclic sulfur bonded directly to the 2- and 5- positions of a 1,3,4- thiadiazole ring or a hydrogenated 1,3,4-thiadiazole ring | 8 |
| 20110028363 | Liquid Extreme Pressure Additive - A liquid extreme pressure agent for use in lubricating compositions where the lubricating compositions comprise an oil of lubricating viscosity and the reaction product of: (a) a thiazole; (b) a composition comprising a carboxylic acid, a phosphorus containing acid or salt, or combinations thereof; and (c) an amine containing one or more branched hydrocarbyl groups. The invention also provides an additive composition comprising the reaction product described above and a process for making lubricating compositions, including greases, from the reaction product. | 02-03-2011 |
| 20120289443 | ALKALI & ALKALINE EARTH THIADIAZOLE ADDITIVES AND LUBRICATING COMPOSITIONS CONTAINING THE SAME - An extreme pressure additive composition for use in grease contains alkaline earth metal derivatives of 2,5-dimercapto-1,3,4-thiadiazole (DMTD) complexed to alkylene glycol fluids and or PAG fluids. In addition, additives for extreme pressure and antiwear contain a complex of alkali and/or alkaline earth metal derivatives of DMTD with alkylene glycol fluids and or PAG fluids, in combination with an organophosphorus compound. | 11-15-2012 |
| 20110294707 | Method of Lubricating a Tractor Hydraulic - The present invention relates to a method of lubricating a tractor with a lubricating composition containing: an oil of lubricating viscosity and a sulphur-free phosphorus-containing salt of either (i) a hydroxy-substituted di-ester of phosphoric acid, or (ii) a phosphorylated hydroxy-substituted di- or tri-ester of phosphoric acid. | 12-01-2011 |
| 20110294706 | NON-CORROSIVE EP GREASE COMPOSITION - The invention relates to an extreme pressure additive composition with excellent corrosion resistance properties for use in grease, as well as a lubricating grease composition containing the additive. The additive composition is based on (a) approximately equal amounts by mass of antimony diamyldithiocarbamate and zinc diamyldithiocarbamate, and (b) thiadiazole dimer poly(ether)glycol complex; at (a):(b) mass ratio of about 1.6:1 to about 9.6:1. | 12-01-2011 |
| 20100016189 | Method of Lubricating and Lubricating Compositions Thereof - The present invention relates to a method of lubricating a mechanical device by using a lubricating composition containing a thiadiazole-functionalised dispersant. The invention further provides a lubricating composition suitable for the mechanical device containing a thiadiazole-functionalised dispersant and a polysulphide. | 01-21-2010 |
| 20110306529 | Star Polymer Lubricating Composition - The invention provides a lubricating composition containing (a) 0.001 to 15 wt % of a polymer with (i) a weight average molecular weight of 50,000 to 1,000,000; and (ii) a shear stability index of 10 to 100; (b) an antiwear agent; (c) a corrosion inhibitor; and (d) an oil of lubricating viscosity. The invention further provides a method for lubricating a mechanical device with the lubricating composition. | 12-15-2011 |
| 20120329689 | Refrigeration Compressor Lubricant - The disclosed lubricant compositions comprise a mixture of from about 1-99% by weight of the mixture of one or more ester compounds | 12-27-2012 |
| 508274000 | Oxygen or nitrogen attached indirectly to one of the acyclic sulfurs by acyclic nonionic bonding | 1 |
| 20090156444 | ADDITIVE COMPOSITION FOR EP GREASES WITH EXCELLENT ANTIWEAR AND CORROSION PROPERTIES - A lubricant composition is provided as follows: | 06-18-2009 |
| 508277000 | Chalcogen or nitrogen bonded directly to ring carbon of the hereto ring (e.g., 2-oxazolidinoes, etc.) | 2 |
| 20090181869 | Esterified copolymers of polyalkenes/unsaturated acidic reagents useful as lubricant and fuel additives - Esterified polyalkene/UAR copolymer reaction products useful as (1) a friction modifier for lubricating oils such as automatic transmission fluids to improve torque capacity and anti-shudder durability and for continuous variable transmissions (CVTs), (2) a friction modifier for fuels or (3) a cold flow improver for diesel fuels are provided. The esterified copolymer reaction product may be used as is or can be further derivatized (e.g., by post treatment of the esterified copolymer reaction product with, for example, ethylene carbonate or boric acid). | 07-16-2009 |
| 20120264665 | LUBRICANT BLENDS WITH PAO-BASED DISPERSANTS - Provided is a lubricant blend including one or more lubricant base stocks and one or more dispersants. The dispersant is chosen from a polyalphaolefin succinimide, a polyalphaolefin succinamide, a polyalphaolefin acid ester, a polyalphaolefin oxazoline, a polyalphaolefin imidazoline, a polyalphaolefin succinamide imidazoline, and combinations thereof. The one or more dispersants are present at 2 to 20 wt % based on the total weight of the blend. The one or more dispersants and the one or more lubricant base stocks are together present at 8 wt % or more of the total weight of the blend. Provided is also a process for making the lubricant blend and a method for the service life of a lubricant. | 10-18-2012 |
| 508278000 | Exactly one double bond in the hetero ring (e.g., bis-2-oxazolines, etc.) | 1 |
| 20100069273 | Method of Improving the Compatibility of an Overbased Detergent with Other Additives in a Lubricating Oil Composition - A method of improving the compatibility of an overbased detergent with other additives in a lubricating oil composition. The method includes the step of the using a detergent have a degree of carbonation of greater than 85%. | 03-18-2010 |
| 508279000 | Three or four nitrogens in the hetero ring (e.g., 1,2,4-triazole, tetrazole, etc.) | 27 |
| 20130029891 | TURBINE OIL COMPRISING AN ESTER COMPONENT - Provided is a turbine oil formulation comprised of a base oil selected from the group consisting of Group II, III and IV base oils and mixtures thereof, and an ester component comprised of at least one diester or triester species having ester links on adjacent carbons. The formulation exhibits less than 6 mg of sludge/100 ml of turbine oil, and is imminently suitable for use as a turbine oil. | 01-31-2013 |
| 20100081593 | Additive System for Lubricants - The invention relates to compositions suitable as additive packages for lubricants and other functional fluids, the composition comprising sulfur-containing extreme pressure components, phosphorus-containing anti-wear additives, a triazole-containing species. A preferred use is in industrial gear oils. In embodiments, enhance protection in the areas of bearing wear and micropitting are obtained. | 04-01-2010 |
| 20100137174 | FUNCTIONAL FLUID - Provided is a functional fluid including a tetrazole compound (A) and a base oil (B), which may further include a triazole compound (C). | 06-03-2010 |
| 20100317552 | LUBRICATING METHOD AND COMPOSITION FOR REDUCING ENGINE DEPOSITS - A lubricant composition, lubricant concentrate and method for reducing engine deposits. The composition and method include a base oil of lubricating viscosity; an organo-molybdenum compound; a deposition reducing amount of a reaction product of an alkyl-substituted dicarboxylic acid compound selected from the group consisting of alkyl-substituted dicarboxylic acids, alkyl-substituted dicarboxylic acid anhydrides, and mixtures thereof, and a basic salt of aminoguanidine, in an amount sufficient to provide a product rich in alkyl bis-3-amino-1,2,4-triazole; and optionally a phenate detergent. The lubricant composition and method provide engine deposits that are less than an amount of engine deposits in the absence of component (c) and/or optional component (d). | 12-16-2010 |
| 20100216675 | Method for the control of hydroperoxide-induced oxidation in formulated lubricating oils by use of ionic liquids as additives - The resistance to oxidation of a lubricating oil is enhanced by the addition to the lubricating oil of an additive amount of an ionic liquid. | 08-26-2010 |
| 20090036337 | Electrical Insulating Oil Compositions and Preparation Thereof - An electrical insulating oil composition comprising a heavy reformate as an anti-gassing agent is provided with excellent gassing tendency. In one embodiment, the composition displays a gassing performance of <30 μL per minute as measured according to ASTM D-2300-1976. In a second embodiment, the composition displays a gassing performance of <0 μL per minute. In a third embodiment, the composition displays a negative gassing tendency as low as <−70 μL per minute. | 02-05-2009 |
| 20090137435 | Electrical Oil Formulation - Electrical oil formulation comprising a base oil component and an additive, wherein (i) at least 80 wt % of the base oil component is a paraffin base oil having a paraffin content of greater than 80 wt % paraffins and a saturates content of greater than 98 wt % and comprising a series of iso-paraffins having n, n+1, n+2, n+3 and n+4 carbon atoms and wherein n is between 20 and 35; and (ii) an anti-oxidant additive; wherein the base oil component has a flash point of at least 170° C., as determined by ISO 2592. | 05-28-2009 |
| 20120028858 | Process for the manufacture of functional PFPE derivative - A process for the manufacture of a functional (per)fluoropolyether derivative comprising at least one triazole group, such process comprising: (1) reacting a (per)fluoropolyether hydroxyl derivative having at least one hydroxyl group [derivative (PFPE-OH)] with an activating agent, to yield an activated (per)fluoropolyether hydroxyl derivative comprising at least one activated hydroxyl group [derivative (a-PFPE-OH)]; (2) reacting said activated (per)fluoropolyether hydroxyl derivative [derivative (a-PFPE-OH)] with at least one azide salt to yield a functional (per)fluoropolyether derivative comprising at least one azido group [derivative (PFPE-N | 02-02-2012 |
| 20100292112 | EXTENDED DRAIN DIESEL LUBRICANT FORMULATIONS - An additive concentrate, lubricant composition, and method of operating a diesel engine on the lubricant composition wherein the lubricant composition exhibits extended service life. The concentrate and lubricant composition include a sulfonate detergent and a phenate detergent, wherein the phenate detergent is present in an amount that is greater than 15 percent by weight of the total weight of detergents in the lubricant composition, and an antioxidant selected from hindered phenolic derivatives of C | 11-18-2010 |
| 20120088704 | Lubricant and functional fluid additive package, and lubricants and functional fluids containing same - The present invention is a lubricant or functional fluid additive for a polyolefin oil blend, comprising a mixture of: (a) an anti-wear component consisting essentially of 95% isopropylated triarylphosphate and 5% dodecyl phosphate, the dodecyl phosphate being only partially esterified, the anti-wear component present in the polyolefin oil blend in a range of from about 0.75 percent to about 2.00 percent by weight; (b) an antioxidant component selected from the group consisting of alkylated phenyl-alpha-naphthylamine, phenyl-alpha-naphthylamine and mixtures thereof, and present in the polyolefin oil blend in a range of from about 0.75 percent to about 2.00 percent by weight; (c) an anti-rust component comprising an alkylated succinic acid ester anti-rust agent, and present in the polyolefin oil blend in a range of from about 0.050 percent to about 0.125 percent by weight; and (d) a metal deactivator component comprising a tolytriazole derivative, and present in the polyolefin oil blend in a range of from about 0.050 percent to about 0.125 percent by weight. | 04-12-2012 |
| 508280000 | Polycyclo ring system which contains the hetero ring as one of the cyclos (e.g., alkyl benzotriazoles, etc.) | 17 |
| 20090270288 | ALKYL ACETAL COMPOUND, PROCESS FOR PRODUCING THE SAME, AND LUBRICATING OIL COMPOSITION - A compound which satisfies requirements for the annealing property and the lubricating property simultaneously and a process for producing the compound are provided. The compound is an alkylacetal compound represented by the following general formula (1) or (2). In the general formulae, R | 10-29-2009 |
| 20100099589 | Lubricating composition with good oxidative stability and reduced deposit formation - A lubricant composition that is particularly suited for use in steam and gas turbine oils and in circulating oils has a balance of excellent oxidative stability and reduced sludge formation and comprises a blended mixture of alkylated phenyl-α-naphthylamine and at least oil soluble triazole or triazole derivative in an oil of lubricating viscosity, such compositions being capable of a residual RPVOT of 25% after at least 500 hours test duration test duration 120° C. in Dry TOST test or, alternatively 50% after 700 hours or 25% after 1000 hours. | 04-22-2010 |
| 20080234151 | Lubricating Oil Composition for Sizing Pressing - Provided is a lubricating oil composition for sizing excellent in machinability and rust preventing properties. A lubricating oil composition for sizing, including (A) a lubricating base oil having a kinematic viscosity of 0.5 to 150 mm | 09-25-2008 |
| 20090082235 | Oxidative Stable Oil Formulation - Oxidation stable oil formulation comprising a base oil composition comprising a mineral-derived naphthenic base oil, a mineral-derived paraffinic base oil, and/or a Fischer-Tropsch derived paraffinic base oil, a copper passivator and at most 0.1 wt % of an organic sulphur or phosphorus anti-wear additive. | 03-26-2009 |
| 20080287328 | LUBRICATING COMPOSITION - There is disclosed a lubricant composition comprising major amount of a base oil and a minor amount of an additive composition comprising (i) a triazole compound substituted with an aryl moiety; (ii) at least one nitrogen containing compound chosen from an alkylated phenothiazine and a compound represented by the formula (I): | 11-20-2008 |
| 20110015105 | Lubricating Composition Containing Overbased Detergent - The invention provides a lubricating composition containing an oil of lubricating viscosity and a calcium-containing detergent with a soap content of 0.06 wt % to 1.6 wt % of the lubricating composition. The lubricating composition is suitable for lubricating an internal combustion engine. | 01-20-2011 |
| 20100016190 | ELECTRICAL OIL COMPOSITION - An electrical oil composition comprising: A) dc-asphalted cylinder oil (DACO) having a benzo [a] pyrene content of not more than 1 mg/kg and a total content of benz [a] anthracene, chrysene, benzo [b] fluoranthene, benzo [j] fluoranthene, benzo [k] fluoranthene, benzo [c] pyrene, benzo [a] pyrene and dibenz [a, h] anthracene of not more than 10 mg/kg; and B) one or more base oils each having a viscosity of not more than 4.0 mm | 01-21-2010 |
| 20100009876 | LUBRICATING OIL COMPOSITION - Provided is a lubricating oil composition comprising a base oil for a lubricating oil, (A) a fatty acid partial ester compound, 0.5 to 1.5% by mass of (B) (b1) an aliphatic amine compound and/or (b2) an acid amide compound, 0.01 to 0.1% by mass of (C) a specific benzotriazole derivative and a specific amount of (D) a specific succinimide compound. It is a lubricating oil composition of an environmental regulation compliant type which is used for internal combustion engines such as gasoline engines, diesel engines, engines using dimethyl ether for fuel, gas engines and the like, which does not contain Mo base friction reducing agents and is reduced in ash, phosphorus and sulfur and in which a friction reducing effect, an oxidation stability and a corrosion inhibiting effect are enhanced. | 01-14-2010 |
| 20120329690 | ADDITIVE COMPOSITION FOR ENGINE OIL - The disclosure relates to an additive composition including:
| 12-27-2012 |
| 508281000 | Chalcogen or nitrogen attached to the hetero ring directly or indirectly by acyclic nonionic bonding (e.g., methylene bis-benzotriazoles, etc.) | 5 |
| 20130123156 | LUBRICANT COMPOSITION - 1-[Di(4-octylphenyl)aminomethyl]tolutriazole is prepared in a mineral oil wherein the reaction also contains between 0.1 and 5% by weight of a polyacrylate polymer dissolved in a mineral oil. The liquid product shows increased storage stability with respect to crystallization of the 1-[di(4-octylphenyl)aminomethyl]tolutriazole when the polyacrylate polymer is added during the reaction to prepare the 1-[Di(4-octylphenyl)aminomethyl]tolutriazole. This product can be utilized in a lubricant composition as an antioxidant and corrosion inhibitor | 05-16-2013 |
| 20090105102 | Benzotriazole Compositions - The invention relates to novel (benzo)triazole compositions comprising mixtures of benzotriazoles and N-substituted benzotriazoles in functional liquids, e.g. mineral oil. The mixtures can be prepared from readily obtainable starting materials, such as tolutriazole (TTA), alkyl aldehydes and cycloalkanols. The invention furthermore relates to a process for protecting metals, which are in contact with functional liquids comprising the mixtures. | 04-23-2009 |
| 20110212864 | BENZOTRIAZOLE COMPOSITIONS - The invention relates to novel (benzo)triazole compositions comprising mixtures of benzotriazoles and N-substituted benzotriazoles in functional liquids, e.g. mineral oil. The mixtures can be prepared from readily obtainable starting materials, such as tolutriazole (TTA), alkyl aldehydes and cycloalkanols. The invention furthermore relates to a process for protecting metals, which are in contact with functional liquids comprising the mixtures. | 09-01-2011 |
| 20100029520 | LUBRICATING OIL COMPOSITION - Provided is a lubricating oil composition of an environmental regulation compliant type, comprising (A) a base oil for a lubricating oil, (B) sulfated oxymolybdenum dithiocarbamate, (C) an acid amide compound, (D) (d1) a fatty acid partial ester compound and/or (d2) an aliphatic amine compound and (E) a specific benzotriazole derivative, wherein a content of the component (B) is 0.02 to 0.1% by mass in terms of molybdenum; a content of the component (C) is 0.2 to 1.0 % by mass; a content of the component (D) is 0.2 to 1.0% by mass; and a content of the component (E) is 0.02 to 0.1% by mass each based on the whole amount of the composition, and it has an excellent friction reducing effect in combination with a high corrosion preventing effect to copper and lead. | 02-04-2010 |
| 20100022424 | USE OF TRIAZOLES IN REDUCING COBALT LEACHING FROM COBALT-CONTAINING METAL WORKING TOOLS - A method using one or more of certain triazoles in an amount effective to reduce cobalt leaching during a metal working process from a metal working tool comprising cobalt, such as tungsten carbide particles bonded by cobalt, wherein the one or more triazoles comprise at least butyl-benzotriazole, and optionally one or more other benzotriazoles. Also, a composition is provided which comprises a metal working fluid and one or more of these triazoles in an amount effective to reduce cobalt leaching from metal working tools comprising cobalt, such as tungsten carbide particles bonded by cobalt. | 01-28-2010 |
| 508282000 | With organic phosphorus compound | 3 |
| 20110207638 | COMPOSITION OF BIODEGRADABLE GEAR OIL - A composition of biodegradable gear oil that mainly contains modified nontauedible vegetable oils. Mono-esters are hydrogenated, epoxidized or aryl alkylated or mixture thereof, and C7 to C12 primary alcohol. In addition to chemically modified non-edible vegetable oils, the composition also contains an additive pack, which comprises at least one: antioxidant, an extreme pressure additive, an anti foaming agent, a pour point depressant, a corrosion inhibitor and a detergent-dispersant additive. The product of this invention has utility as industrial and automotive gear oil GL 4 grade. The compositions are significantly biodegradable, eco-friendly, reduce use of petroleum, have lower cost than synthetic oil, are miscible in mineral & synthetic fluids and safe to use due to higher flash point. | 08-25-2011 |
| 20110065617 | METAL CONTAINING HYDRAULIC COMPOSITIONS - The present invention relates to a lubricating composition containing an oil of lubricating viscosity, a metal containing antiwear agent and a metal containing dispersant. The invention further provides for a method for lubricating a hydraulic system. | 03-17-2011 |
| 20120101015 | ANTI-WEAR AGENTS WITH A REDUCED NEUROTOXICITY - Described is a lubricating composition of an anti-wear agent or a combination of anti-wear agents having a reduced neurotoxicity, the anti-wear agent(s) being selected from triaryl phosphate compounds preferably substituted with one or more linear or branched alkyl group(s) including from 2 to 12 carbon atoms. | 04-26-2012 |
| 508283000 | The hetero ring is a monocyclic 1,3-diazole or a monocyclic hydrogenated 1,3-diazole | 16 |
| 20120157360 | IONIC LIQUIDS HAVING HIGHER VISCOSITY - Method of adjusting the viscosity of a salt having a melting point of less than 100° C. at atmospheric pressure (referred to as ionic liquid for short), wherein a compound which has a content of at least 0.1 mol of functional groups/100 g of compound and in which the functional groups are selected from among acid, acid amide, amino, ammonium and hydroxyl groups is added to the ionic liquid. | 06-21-2012 |
| 20090170734 | NOVEL IMIDAZOLINIUM SALTS WITH LOW MELTING POINT, PROCESSES FOR PREPARATION THEREOF AND USE THEREOF AS A LUBRICANT - The invention relates to novel imidazolinium salts, to processes for preparation thereof and to the use of the imidazolinium salts or of a mixture of imidazolinium salts with further (lubricating) substances as lubricants. | 07-02-2009 |
| 20090029886 | LUBRICANT COMPOSITION FOR RESIN CONVEYOR AND METHOD FOR USING SAME - A lubricant composition for a resin conveyor, comprising specific (A) a nonionic surfactant and (B) water and, if necessary, (C) (a) a cationic surfactant and/or (b) an amphoteric surfactant, and a method for using same. Using a specific nonionic surfactant as the main component provides excellent washing ability, lubricating ability, and stability in storage. In particular, because excellent ability to prevent stress cracking is attained, the lubricant composition for a resin conveyor can be advantageously employed for transporting PET containers. Furthermore, adding a specific cationic surfactant makes it possible to obtain a lubricant composition for a resin conveyor also demonstrating an effect of inhibiting microorganism (fungi) generation, without degrading the various original performances (effects). Furthermore, a preferred method for using those lubricant compositions for resin conveyors is also provided. | 01-29-2009 |
| 20090005277 | Lubricating Oils Having Improved Friction Stability - Lubricating oil compositions having excellent friction stability comprise a base lubricating oil, an oil soluble source of phosphorus and a defined polyalkylene polyamine-based friction modifier that has been reacted with an acylating agent to convert at least one secondary amine group into an amide. | 01-01-2009 |
| 20110245119 | Multiple Function Graft Polymer - The composition and preparation of multifunctional graft polymers useful as dispersants are described. The dispersants described are suitable for controlling sludge and varnish as well as soot, friction and wear. The product is useful as a lubricant additive. | 10-06-2011 |
| 20110098203 | LUBRICANT COMPOSITION FOR RESIN CONVEYOR AND METHOD FOR USING SAME - A lubricant composition for a resin conveyor, comprising specific (A) a nonionic surfactant and (B) water and, if necessary, (C) (a) a cationic surfactant and/or (b) an amphoteric surfactant, and a method for using same. Using a specific nonionic surfactant as the main component provides excellent washing ability, lubricating ability, and stability in storage. In particular, because excellent ability to prevent stress cracking is attained, the lubricant composition for a resin conveyor can be advantageously employed for transporting PET containers. Furthermore, adding a specific cationic surfactant makes it possible to obtain a lubricant composition for a resin conveyor also demonstrating an effect of inhibiting microorganism (fungi) generation, without degrading the various original performances (effects). Furthermore, a preferred method for using those lubricant compositions for resin conveyors is also provided. | 04-28-2011 |
| 20090029887 | USE OF IONIC LIQUIDS FOR THE NONCUTTING FORMING OF METALLIC WORKPIECES - The invention relates to the use of at least one ionic liquid or a mixture of ionic liquids for noncutting forming processes for metallic workpieces. | 01-29-2009 |
| 20110136710 | AMINOMETHYL- SUBSTITUTED IMIDAZOLE COMPOUNDS FOR USE AS FRICTION MODIFIERS IN LUBRICATING OIL COMPOSITIONS - Disclosed are aminomethyl-substituted imidazole compounds and their use as friction modifiers in lubricating oils. Also disclosed is a process for preparing the aminomethyl-substituted imidazole compounds. A further aspect is directed to a lubricating oil composition and a lubricating oil additive concentrate having the aminomethyl-substituted imidazole compounds of the present invention. | 06-09-2011 |
| 20100022425 | Corrosion Inhibiting Composition For Non-Ferrous Metals - The invention relates an additive composition for use as a metal working fluid and a process for protection of metals, particularly zinc or aluminum, against corrosion or oxidative degradation. The composition comprises an additive mixture of an alkenyl succinic half ester, a substituted imidazoline compound and amine phosphate partial ester in a functional fluid. | 01-28-2010 |
| 20120046206 | Lubricating Composition Containing a Carboxylic Functionalised Polymer and Dispersant - The invention provides an oil of lubricating viscosity, a dispersant and an amine-functionalised additive, wherein the amine-functionalised additive is derived from an amine having at least 3 or 4 aromatic groups. The invention further relates to the use of the lubricating composition in an internal combustion engine. | 02-23-2012 |
| 20120021957 | IONIC LIQUIDS HAVING A CONTENT OF IONIC POLYMERS - Method of adjusting the viscosity of a salt having a melting point of less than 100° C. at atmospheric pressure (referred to as ionic liquid for short), wherein an oligomeric or polymeric compound which has a content of at least 0.01 mol of covalently bound acid groups/100 g of compound with at least 1% of the acid groups being present as a salt with an organic cation comprising at least one heteroatom selected from among nitrogen, oxygen, sulfur and phosphorus is added to the ionic liquid. | 01-26-2012 |
| 20100048437 | Antiwear Agent and Lubricating Composition Thereof - The present invention relates to a lubricating composition containing a dicarboxylic acid ester or a dicarboxylic acid amide as an antiwear agent. The invention further provides a lubricating composition suitable for the mechanical device such as an internal combustion engine. | 02-25-2010 |
| 20100267597 | FLUORINE-BASED LUBRICANT COMPOSITION - A fluorine-based lubricant composition comprising a base oil and a fluorine-containing compound represented by the general formula: CF | 10-21-2010 |
| 20100190669 | Method of Lubricating an Aluminum Silicate Composite Surface with a Lubricant Comprising Ashless, Sulphur, Phosphorous Free Antiwear Agent - The present invention relates to a method of lubricating an aluminium-composite surface by supplying to the aluminium composite surface (typically an internal combustion engine aluminium surface) a lubricating composition comprising an oil of lubricating viscosity and an ashless antiwear agent. | 07-29-2010 |
| 508284000 | Chalcogen or nitrogen bonded directly to ring carbon of the 1,3-hetero ring , or the 1,3-hetero ring has two double bonds between ring members | 1 |
| 20100152078 | ENVIRONMENTALLY-FRIENDLY LUBRICANT COMPOSITIONS - A lubricant additive composition having environmentally compatible characteristics as defined by European Council Directive | 06-17-2010 |
| 508286000 | Organic phosphorus compound salt of the 1,3-hetero ring compound, or an organic phosphorus compound is present | 1 |
| 20110218130 | SALTS OF THIOPHOSPHORIC ACIDS AND USE THEREOF IN LUBRICANTS - Salts of the anion of di-, tri- or tetrathiophosphoric acid of the formula I | 09-08-2011 |
