Patents
Sitemap › C10 - Petroleum, gas or coke industries; Technical gases containing carbon monoxide; Fuels; Lubricants; Peat › C10M - Lubricating compositions; Use of chemical substances either alone or as lubricating ingredients in a lubricating composition › C10M 135 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
Patents for C10M 135 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium (4,972)
07/2003
07/09/2003EP1250406A4 Long life lubricating oil composition using particular detergent mixture
07/09/2003EP1198546B1 Zinc-free continuously variable transmission fluid
07/09/2003EP1025188B1 Lubricating composition comprising a friction reducing additive package and greases
07/08/2003US6589919 Powdery mold-releasing lubricant for use in casting with a mold and a mold casting method
07/08/2003CA2287726C Lubricant compositions exhibiting extended oxidation stability
07/03/2003WO2003042341A3 Lubricating compositions and concentrates containing a thiadiazole antiwear additive
07/03/2003US20030125218 Biodegradable non-toxic gear oil
07/02/2003CN1427069A Lubricating oil composition for heavy diesel engine
07/01/2003US6586376 Sterically hindered polyol ester and polyphenyl thioether, oxidation resistance; jet turbine engines
07/01/2003CA2108205C Lubricants, greases, and aqueous fluids containing additives derived from dimercaptothiadiazoles
06/2003
06/25/2003EP1321507A1 Heavy duty diesel engine lubricating oil compositions
06/25/2003EP1321506A2 Lubricating oil composition with a reduced phosphorus content
06/21/2003CA2414918A1 Heavy duty diesel engine lubricating oil compositions
06/19/2003US20030111838 Lubricating coating composition suitable for lubrication of a threaded joint
06/19/2003US20030111398 Additive dispensing cartridge for an oil filter, and oil filter incorporating same
06/18/2003CN1425031A Compositions comprising antioxidant amines based on N-(4-anilinophenyl) amides
06/18/2003CN1424388A Grease composition
06/12/2003WO2003048283A1 Prevention of microbial growth in metal working fluids
06/12/2003WO2003048282A1 Lubricating oil having enhanced resistance to oxidation, nitration and viscosity increase
06/12/2003WO2003048280A1 1,3,4-oxadiazole additives for lubricants
06/12/2003WO2003048278A1 Sulfur containing lubricating oil additive system particularly useful for natural gas fueled engines
06/12/2003CA2468694A1 Sulfur containing lubricating oil additive system particularly useful for natural gas fueled engines
06/11/2003EP1318189A1 Dispersants and lubricating oil compositions containing same
06/11/2003EP1318188A1 Dispersants and lubricating oil compositions containing same
06/11/2003CN1422941A Dispersant and lubricant composition containing same
06/11/2003CN1422940A Dispersant and lubricant composition containing same
06/06/2003CA2413676A1 Dispersants and lubricating oil compositions containing same
06/04/2003EP1315787A2 Low phosphorus lubricating oil composition
06/04/2003EP0947519B1 Water-base lubricant containing sulfur as coordinate atom, and use thereof
06/04/2003CN1421516A 润滑油组合物 The lubricating oil composition
06/04/2003CN1110540C Composite additive for turbine oil
06/03/2003US6573223 Lubricating compositions with good thermal stability and demulsibility properties
05/2003
05/30/2003WO2003044139A1 Improved antioxidant, antiwear/extreme pressure additive compositions and lubricating compositions containing the same
05/30/2003WO2002092211A3 Bis (perfluoroalkanesulfonyl) imides and their salts as surfactants/additives for applications having extreme environments and methods therefor
05/28/2003EP1314774A1 Grease composition
05/28/2003EP1313827A1 Threaded component for seizure-resistant tubular threaded joint
05/28/2003EP1163316A4 Non-phosphorous, non-metallic anti-wear compound and friction modifier
05/28/2003CN1109737C Biodegradable lubricant
05/27/2003US6569820 Manufacture of lubricant additives
05/27/2003CA2108206C Lubricants, greases, aqueous fluids and concentrates containing additives derived from dimercaptothiadiazoles
05/22/2003WO2003042342A2 Method for working or forming metals in the presence of aqueous lubricants based on methanesulphonic acid
05/22/2003WO2003042341A2 Lubricating compositions and concentrates containing a thiadiazole antiwear additive
05/22/2003US20030096716 Lubricating oil composition
05/22/2003US20030096715 Lubricant composition, method for using and preparing thereof and molecular complex compound used for the same
05/20/2003US6566311 Ashless and non- phosphorus, non-sulfur-containing anti-wear, anti-fatigue, and extreme pressure additives
05/15/2003US20030092585 Lubricating compositions and concentrates containing an antiwear amount of a thiadiazole
05/14/2003CN1417310A Lubricant oil composition
05/13/2003US6562765 Oil compositions having improved fuel economy employing synergistic organomolybdenum components and methods for their use
05/08/2003WO2003038018A1 Transmission fluid composition for automobile
05/07/2003EP1307532A2 Grease composition with improved rust prevention and abrasion resistance properties
05/07/2003EP1121405B1 Method for producing lubricating oils with anti rust properties
05/07/2003EP1068283B1 Lubricant additive composition for inhibiting viscosity increase and dispersency decrease
05/06/2003US6559107 Thiadiazolidine additives for lubricants
05/02/2003EP1306370A1 Dithiocarbamates containing alkylthio and hydroxy substituents
04/2003
04/30/2003CN1414076A High base number composite calcium sulfonate lubricating grease and its preparation method
04/30/2003CN1413985A Dithio-carbamate containing alkythio group and hydroxy substituting group
04/29/2003US6555510 Bis(perfluoroalkanesulfonyl)imides and their salts as surfactants/additives for applications having extreme environments and methods therefor
04/26/2003CA2405936A1 Dithiocarbamates containing alkylthio and hydroxy substituents
04/23/2003EP1304368A1 A gas engine lubricating oil composition
04/22/2003US6551967 Low overbased alkylaryl sulfonates
04/22/2003US6551966 Lubricant and a 5-alkyl-2-mercapto-1,3,4-oxadiazole derivative
04/22/2003CA2079646C Succinimide derivatives of 2,5-dimercapto-1,3,4-thiadiazole
04/17/2003US20030073590 Mixture of oil and molybdenum compound; wear resistance
04/17/2003US20030073587 Adjust water tolerance of lubricant
04/15/2003US6548709 Reacting an aromatic compound with elemental sulfur in the presence of a solid acid catalyst such as zeolite; alkylated diphenyl sulfide
04/15/2003US6548462 Coating the surface with bisphenyl thiocompounds
04/10/2003US20030069145 Having a TBN in the range of 3.5 to 20; comprising: an oil of lubricating viscosity; and at least one metal detergent; is free from dispersant.
04/09/2003EP1299366A1 Method for producing a phenothiazine granulate with improved properties
04/08/2003CA2148463C Hydrocarbyl ethers of sulfur-containing hydroxyl derived aromatics as synthetic lubricant base stocks
04/03/2003WO2003027215A2 Improved antioxydant additive compositions and lubricating compositions containing the same
04/02/2003EP1298191A1 Lubricant composition with improved water tolerance
04/02/2003EP1298189A1 Lubricating oil compositions for marine diesel engines
04/02/2003EP1298187A1 A gas engine lubricating oil composition
04/02/2003EP1296966A2 Method and compositions for inhibiting the growth of microorganisms in metal working fluids
04/02/2003CN1104425C Heterocyclic thioethers as additives for lubricants
04/01/2003US6541429 Organometallic compound as oil additive
03/2003
03/27/2003WO2003025104A1 Lubricating oil composition
03/27/2003WO2003025103A1 Lubricating oil composition
03/26/2003EP1295934A1 Heterocyclic ring-containing compound and a lubricant composition using the same
03/26/2003CN1406270A Grease composition for constant velocity joints
03/20/2003WO2002062930A3 Boron containing lubricating oil composition containing a low level of sulfur and phosphorus
03/18/2003US6534451 Ashless dispersant; friction modifier; antioxidant; viscosity modifier; and product formed by reacting elemental sulfur and a dialkyl phosphite
03/13/2003WO2003021611A1 Magnetorheological fluids with an additive package
03/13/2003WO2003020858A1 Lubricating oil composition for automatic transmission
03/11/2003US6531428 Wear inhibiting and corrosion inhibiting effective amount of a zinc dialkyldithiophosphate and a thiobis-, dithiobis-, or alkylenebis-dithiocarbamate
03/06/2003US20030042461 Magnetorheological fluids with an additive package
03/05/2003EP1287098A1 Use of additives for improved engine operation
03/05/2003EP1287008A2 Nanosized particles of molybdenum sulfide and derivatives, method for its prepartion and uses thereof as lubricant additive
03/05/2003CN1400295A Lubricant oil composite
03/04/2003US6528462 Process for inhibiting the emission of hydrogen sulfide and/or mercaptans from sulfurized organic compounds
03/04/2003US6528461 Lubricant containing molybdenum and polymeric dispersant
03/04/2003US6528460 Lubricant composition
03/04/2003US6528458 Lubricant for dual clutch transmission
02/2003
02/27/2003WO2003016440A1 Metal working fluid composition for use as spray in mist form
02/27/2003US20030040443 Functional fluids with servo valve erosion resistance
02/20/2003WO2002100988A3 Synergistic combination of metallic and ashless rust inhibitors to yield improved rust protection and demulsibility in dispersant-containing lubricants
02/20/2003US20030036569 Do not readily protonate (even in aqueous solutions of low pH), commonly encountered in many extreme applications due to the very low basicity of the perfluorinated anion.
02/19/2003CN1398292A Formulated lubricant oils contg. high-performance base oils derived from highly paraffinic hydrocarbons
02/18/2003US6521571 Trunk piston engine lubrication
02/13/2003WO2002062929A3 Lubricating oil composition
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