| Patents for C10M 177 - Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes (2,766) |
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| 06/12/2008 | DE102006055672A1 Cherkasky lubricant, comprises biomass, biomass- and cell-lysate, fresh cell culture, preferably alga biomass, fungal biomass, plant biomass, biomass of larger organisms, bacterial cell cultures and liquid manure |
| 06/10/2008 | US7384536 Blending a Group II and/or III base oil, a pour point depressant and a Fischer-Tropsch derived lubricant base oil containing less than 0.30 weight % aromatics and greater than 5 % molecules with cycloparaffinic functionality; blend has a Brookfield viscosity at -40 degrees C. of less than 100,000 cP. |
| 06/04/2008 | EP1926804A1 Agent and method for producing a water-in-oil emulsion |
| 06/04/2008 | CN100392313C Method of suppressing wear in two object friction system |
| 05/28/2008 | EP1924673A1 Controlled release of additive gel(s) for functional fluids |
| 05/27/2008 | US7378379 Functionalized polymer composition for grease |
| 05/21/2008 | CN101184804A Process oil, process for production of deasphalted oil, process for production of extract, and process for production of process oil |
| 05/15/2008 | WO2008058100A2 Viscosity modifiers in controlled release lubricant additive gels |
| 05/15/2008 | WO2008058053A2 Anhydrous lithium hydroxide and/or lithium hydroxide monohydrate dispersions and grease compositions made from same |
| 05/15/2008 | CA2668106A1 Anhydrous lithium hydroxide and/or lithium hydroxide monohydrate dispersions and grease compositions made from same |
| 05/15/2008 | CA2667490A1 Viscosity modifiers in controlled release lubricant additive gels |
| 05/08/2008 | WO2008055091A2 Multicomponent lubricant composition for processing rigid vinyl chloride polymers |
| 05/08/2008 | CA2667797A1 Multicomponent lubricant composition for processing rigid vinyl chloride polymers |
| 05/06/2008 | US7368596 Engines with seals and lubricants in noncatalytic reactions and packages |
| 04/30/2008 | EP1916289A1 Slightly branched dialkyl benzenes and related compositions |
| 04/30/2008 | CN100384969C Method for producing lubricant additive (variants) |
| 04/30/2008 | CN100384968C Environmentally friendly lubricants |
| 04/22/2008 | US7361421 exhibits excellent runnability and durability; medium shows excellent lubricity under various use conditions, maintains the lubricity after long-time use and presents small powder deposition; particularly suitable for being used in a digital video tape recorder and a hard disk drive |
| 04/22/2008 | US7360798 Threaded joint for steel pipes |
| 04/17/2008 | US20080090744 Compositions and Methods for Improved Friction Durability in Power Transmission Fluids |
| 04/16/2008 | EP1064345B1 Method for preparing a grease from chemically inert oil and thickening agent |
| 04/10/2008 | WO2008016967A3 Mannich post-treatment of pibsa dispersants for improved dispersion of egr soot |
| 04/09/2008 | EP1907400A2 Low-phosphorous lubricant additive |
| 04/01/2008 | US7351780 Made via continuous process; useful as lubricants or lubricant additives; catalyst is reaction product of a metal halide (e.g. chloroaluminate) and an alkyl-containing amine hydrohalide salt |
| 03/26/2008 | CN101151352A Controlled release of additive gel(s) for functional fluids |
| 03/25/2008 | CA2417014C Method of forming grafted copolymers |
| 03/19/2008 | CN101143975A Modified preparation method for nano nickel ferrite micro-particle capable of dispensing in alkyl benzene refrigerator oil, alkyl benzene refrigerator oil thereof and preparation method for the alkyl |
| 03/05/2008 | EP1894986A2 Method for forming tetraoxy-silane derived antiwear films and lubricating oil compositions therefrom |
| 03/05/2008 | EP1543095A4 Spherical tungsten disulfide powder |
| 03/05/2008 | EP1171549B1 Hydrofining process using bulk group viii/group vib catalysts |
| 03/05/2008 | EP1153106B1 Slurry hydroprocessing using bulk multimetallic catalysts |
| 02/27/2008 | EP1891188A1 Additive composition comprising an amidized or imidized polymer |
| 02/19/2008 | US7332072 Process to prepare a waxy raffinate |
| 02/07/2008 | CA2659911A1 Mannich post-treatment of pibsa dispersants for improved dispersion of egr soot |
| 01/31/2008 | US20080026966 Process for Producing Zinc Dialkyldithiophosphates Exhibiting Improved Seal Compatibility Properties |
| 01/23/2008 | EP1880986A1 Process for producing saturated aliphatic hydrocarbon compound, and lubricant composition |
| 12/27/2007 | US20070298982 Lubricant for Magnetic Disks, Method for Producing the Lubricant Used in the Magnetic Disks, and Method for Manufacturing the Same |
| 12/19/2007 | CN101089165A Electric rheologic liquid electrode plate for surface modification |
| 12/13/2007 | CA2653439A1 Process and apparatus for preparing a soap concentrate, a lubricating composition, and combinations thereof |
| 11/28/2007 | CN100351355C Fluorescent lubricant |
| 11/22/2007 | WO2007096709A3 Improved method for on-line removal of corrosive components of transformer oil |
| 11/14/2007 | CN100348703C High viscosity synthetic ester lubricant base stock |
| 11/08/2007 | WO2007126057A1 Low-friction lubrication assembly |
| 10/24/2007 | CN200964407Y Simple device for preparing lubricating grease |
| 10/23/2007 | US7285206 Process to prepare a lubricating base oil and a gas oil |
| 10/18/2007 | US20070241042 Controlled release of additives in fluid systems |
| 10/17/2007 | CN100343289C Process for forming polyalkenyl acylating agents |
| 10/11/2007 | WO2007114132A1 Lube base oil, process for production thereof, and lubricating oil composition |
| 10/10/2007 | EP1841845A1 Controlled release of additive gel(s) for functional fluids |
| 10/10/2007 | CN100341987C Modified cleaning agent and lubricating oil compsn. contg same |
| 10/04/2007 | US20070232502 Sliding Material and Sliding Bearing |
| 10/03/2007 | CN101048483A Sliding member and process for producing sliding member |
| 09/27/2007 | US20070225177 Slide Member and Production Process for Slide Member |
| 09/26/2007 | CN101044229A Heat reversible gel-like lubricating composition, process for producing the same, and bearing lubricant and bearing system using said compositiom |
| 09/05/2007 | EP1829953A1 Slide material, process for producing the same and apparatus utilizing the slide material |
| 08/30/2007 | WO2007096709A2 Improved method for on-line removal of corrosive components of transformer oil |
| 08/30/2007 | US20070202566 Hydrolases, Nucleic Acids Encoding Them And Methods For Making And Using Them |
| 08/30/2007 | CA2633933A1 Improved method for on-line removal of corrosive components of transformer oil |
| 08/16/2007 | US20070191238 Process for producing lubricating grease |
| 08/14/2007 | US7256161 Process for making group II metal carbonated, overbased Mannich condensation products of alkylphenols |
| 08/09/2007 | WO2007068796A3 Process for producing a branched hydrocarbon component |
| 08/09/2007 | US20070184990 Grease composition and method for production thereof, and rolling bearing having the grease composition sealed therein |
| 08/08/2007 | CN1330740C Grease composition and rolling bearing |
| 08/07/2007 | US7252779 Mixture containing acid and alcohol |
| 08/02/2007 | WO2007068797A3 Process for producing a branched hydrocarbon component |
| 08/01/2007 | EP1813663A1 Sliding member and process for producing sliding member |
| 08/01/2007 | EP1812538A1 Process to prepare a haze free base oil |
| 08/01/2007 | EP1812537A1 Process to prepare a haze free oil |
| 08/01/2007 | CN101010418A Additive for lubricant |
| 07/31/2007 | US7250107 Hydrorefining; catalytic dewaxing on zeolite, and hydrofinishing; used to product very high quality oils including middle distillates |
| 07/26/2007 | US20070173422 Anti-Traction Compositions |
| 07/18/2007 | EP1808475A2 Water-miscible metalworking fluids with reduced aerosol inhalation toxicity |
| 07/17/2007 | CA2321115C Lubricating grease composition and preparation |
| 07/12/2007 | WO2007078228A1 Lubricant for powder metallurgical compositions |
| 07/12/2007 | WO2007077834A1 Metalworking lubricant |
| 07/12/2007 | CA2632411A1 Lubricant for powder metallurgical compositions |
| 07/04/2007 | EP1803792A1 Heat reversible gel-like lubricating composition, process for producing the same, and bearing lubricant and bearing system using said composition |
| 07/04/2007 | CN1324118C Composition for treatment of friction pairs |
| 07/03/2007 | US7238651 Preparing an overbased metal salt of a hydrocarbyl-substituted organic acid or a hydrocarbyl-substituted phenol by reacting the metal salt in separate steps with methanol and a mixture of C2-7 alcohols, a basic metal compound, and carbon dioxide and repeating the steps several times; hydrocarbon-free |
| 07/03/2007 | US7238650 Low-chlorine, polyolefin-substituted, with amine reacted, alpha-beta unsaturated carboxylic compounds |
| 07/03/2007 | CA2319035C Hydroconversion process for making lubricating oil basestocks |
| 06/26/2007 | US7235515 evaporated oil from egg yolk is condensed and water content removed from the condensed oil to form the lubrication additive |
| 06/26/2007 | CA2327829C Concentrates with high molecular weight dispersants and their preparation |
| 06/21/2007 | US20070138052 Lubricant base oil and method of producing the same |
| 06/19/2007 | CA2318898C Hydroconversion process for making lubricating oil basestocks |
| 06/13/2007 | CN1978599A Protective grease, and its use and preparing method |
| 06/07/2007 | WO2007063881A1 Porous solid lubricant, bearing, and constant velocity universal joint |
| 06/07/2007 | WO2007062512A1 Methods for concentration and extraction of lubricity compounds and biologically active fractions from naturally derived fats, oils and greases |
| 06/06/2007 | EP1792920A2 Process for making alkaline earth metal borated sulfonates |
| 06/06/2007 | CN1977035A Lubricating oil composition with good frictional properties |
| 05/30/2007 | CN1973023A Sliding material and sliding bearing |
| 05/24/2007 | WO2007030539A3 Low-phosphorous lubricants |
| 05/10/2007 | US20070105730 Carboxylated detergent- disperant additive for lubricating oils |
| 05/09/2007 | EP1783196A1 Additive for lubricant |
| 05/08/2007 | CA2311628C Grease prepared from chemically inert oil and thickening agent, and process for making same |
| 05/02/2007 | CN1957071A Lubricant blends with low brookfield viscosities |
| 04/25/2007 | CN1954058A Slide material, process for producing the same and device using the slide material |
| 04/24/2007 | US7208451 IMS detection of chemical markers in petroleum products |
| 04/24/2007 | US7208118 Alkylating a basic mixture of oxoalkylated alcohols with a chlorocarboxylic acid, adding an acid to obtain ethercarboxylic acid, distillation under reduced pressure, removing the precipitated metal salts by filtration |
| 04/04/2007 | CN1942565A Process for producing lubricating grease |