Patents for C10M 129 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen (5,835)
03/1999
03/11/1999CA2300145A1 Esters of aromatic polycarboxylic acids with 2-alkylalkan-1-ols
03/10/1999EP0900238A1 Ethylene/alpha-olefin/diene interpolymer-substituted carboxylic acid dispersant additives
03/10/1999CA2246493A1 Process for preparing condensation product of hydroxy-substitut ed aromatic compounds and glyoxylic reactants
03/03/1999EP0899276A1 Low chlorine content compositions for use in lubricants and fuels
03/03/1999EP0899260A1 Stabilizers for organic materials
03/02/1999US5876467 Modified alpha-olefin polymers
02/1999
02/26/1999CA2245468A1 Low chlorine content compositions for use in lubricants and fuels
02/24/1999EP0897416A1 Refrigeration oils comprising esters of hindered alcohols
02/17/1999EP0796312B1 Synergistic antioxidant combinations for lubricating oils
02/16/1999US5872084 Esters or thioesters with polyamines, amidaio ad hydrotreatment
02/10/1999EP0863965A4 Antinoxidant sludge control additives
02/03/1999CN1207119A Method for mechanical working
02/02/1999US5866520 Lubricant composition suitable for direct fuel injected, crankcase-scavenged two-stroke cycle engines
02/02/1999US5866030 Enhanced hydrocarbon lubricants for use with immiscible refrigerants
01/1999
01/27/1999EP0759040B1 Carbonyl containing compounds and their derivatives as multi-functional fuel and lube additives
01/27/1999CN1206041A Improved antioxidant system for lubrication base oils
01/26/1999US5863874 Alkyl ether amine conveyor lubricant
01/26/1999US5863873 Fuel economy additive and lubricant composition containing same
01/26/1999US5863872 Biodegradable lubricant composition from triglycerides and oil soluble copper
01/26/1999CA1340359C Process for preparing polymeric dispersants having alternating polyalkylene and succinic groups
01/20/1999EP0892037A1 Improved antioxidant system for lubrication base oils
01/20/1999CN1205357A Refrigerator oil composition
01/13/1999EP0765350B1 Derivatives of polyamines with one primary amine group and secondary or tertiary amines groups
01/13/1999EP0582577B1 Improvements in the manufacture of functionalised polymers
01/13/1999CN1204686A Slideway lubricating oil composition
01/05/1999US5856524 Oil and fuel additive; modificed polyolefin
01/05/1999US5856279 Acylated nitrogen compounds useful as additives for lubricating oil and fuel compositions
12/1998
12/30/1998CN1041415C 3-arylbenzofuranone stabilisers and its use
12/29/1998US5854186 Lubricating oil dispersants derived from heavy polyamine
12/29/1998US5854181 Automatic transmission oil composition
12/24/1998DE19737793C1 2-Alkyl-alk-1-yl benzene-tri- and tetra-carboxylic esters with good lubricating property under load
12/23/1998CN1202924A Two-cycle synthetic lubricating oil
12/23/1998CN1202479A Process for preparing alkaline alkyl sodium salicylate
12/22/1998US5852107 Internal mold release compositions
12/22/1998US5851966 Reaction products of substituted carboxylic acylating agents and carboxylic reactants for use in fuels and lubricants
12/16/1998EP0884379A1 Friction modifier compound and lubricating oil composition containing the same
12/16/1998EP0884378A2 Friction modifier compound and lubricating oil composition containing the same
12/16/1998EP0884375A1 Reaction products of substituted carboxylic acylating agents and carboxylic reactants for use in fuels and lubricants
12/15/1998US5849675 Hydraulic system using an improved antiwear hydraulic fluid
12/15/1998CA1340272C Lubricant or lubricant concentrate
12/12/1998CA2235446A1 Friction modifier comprising metal phenate and lubricating oil composition containing the same
12/09/1998EP0882783A2 Substituted carboxylic acylating agent compositions and derivatives thereof for use in lubricants and fuels
12/09/1998EP0882782A2 Nitrogen-containing dispersant-viscosity improvers for lubricating oils
12/09/1998EP0882745A1 Intermediates useful for preparing dispersant-viscosity improvers for lubricating oils
12/09/1998EP0882115A1 Synthetic lubricant composition and use thereof in internal combustion engines
12/09/1998EP0882113A1 Process for preparing compositions useful as intermediates for preparing lubricating oil and fuel additives and derivatives thereof
12/05/1998CA2239635A1 Intermediates useful for preparing dispersant-viscosity improvers for lubricating oils
12/05/1998CA2239634A1 Substituted carboxylic acylating agent compositions and derivatives thereof for use in lubricants and fuels
12/05/1998CA2239633A1 Nitrogen-containing dispersant-viscosity improvers for lubricating oils
12/05/1998CA2239629A1 Reaction products of substituted carboxylic acylating agents and carboxylic reactants for use in fuels and lubricants
12/02/1998EP0881276A2 Lubricating oil composition containing a mixture of metal salts of aromatic organic acids
11/1998
11/30/1998CA2235449A1 Lubricating oil composition
11/24/1998US5840920 Process for preparing compositions useful as intermediates for preparing lubricating oil and fuel additives
11/24/1998US5840672 Antioxidant system for lubrication base oils
11/24/1998US5840662 Automatic transmission fluids which incorporate a combination of low potency friction modifiers, ashless and/or metal-containing antioxidants and oil-soluble phosphorus-containing compounds
11/18/1998EP0877784A1 Power transmitting fluids with improved anti-shudder durability
11/18/1998CN1199086A Alkyl salicylate as additive of lubricant oil
11/12/1998WO1998050139A1 Surfactant mixture
11/11/1998EP0877074A2 Ester based lubricating oil and the use of metal dissolution inhibitors in the same
11/11/1998EP0876449A1 Multigrade crankcase lubricants with low temperature pumpability and low volatibility
11/10/1998US5834407 Lubricants and functional fluids containing heterocyclic compounds
10/1998
10/29/1998WO1998047989A1 Power transmission fluids containing alkyl phosphonates
10/27/1998US5827805 Fuel and oil additives; lubricants; detergents; dispersants; antideposit agents
10/22/1998WO1998046708A1 Use of surfactants with low molecular weight as agents for improving the filterability in lubricants
10/22/1998WO1998046707A1 Use of surfactants with high molecular weight as filterability-enhancing agents in hydraulic lubricants
10/22/1998CA2257877A1 Use of surfactants with low molecular weight as agents for improving the filterability in lubricants
10/21/1998EP0764199B1 Oil-soluble dispersant additives based on 1-butene-alpha-olefin copolymers
10/15/1998WO1998045389A1 Improved fuel economy additive and lubricant composition containing same
10/14/1998EP0870820A1 Hydraulic system using an improved antiwear hydraulic fluid
10/13/1998US5820777 Blended polyol ester lubricants for refrigerant heat transfer fluids
09/1998
09/30/1998EP0867498A1 Lubricant compositions for automatic transmissions
09/30/1998CN1194665A Alkyl ether amine conveyor lubricant containing corrosion inhibitors
09/30/1998CN1194664A Alkyl ether amine conveyor lubricant
09/30/1998CN1040018C Functional fluid
09/29/1998US5814692 3-arylbenzofuranones as stabilizers
09/22/1998US5811379 Alpha-olefins polymerized in the presence of a late transition metal catalyst using a diluted feed from a refinery or steam cracker; hydrocarbon soluble; dispersants; wax crystal and viscosity modifiers; materials
09/16/1998EP0863965A1 Antinoxidant sludge control additives
09/09/1998EP0862606A1 Two-cycle synthetic lubricating oil
09/09/1998EP0765348B1 Continuous process for production of functionalized olefins
09/09/1998EP0674691B1 Gel-free alpha-olefin dispersant additives useful in oleaginous compositions
09/02/1998EP0861883A2 Refrigerating oil composition
08/1998
08/26/1998CN1191229A 3-arylbenzofuranones as stabilisers and its use
08/19/1998EP0859042A1 Low chlorine content compounds for use in lubricants and fuels
08/19/1998CN1190669A Phosphate based additives for hydraulic fluids and lubricating compositions
08/13/1998WO1998035000A1 Alcohols as lubricity additives for distillate fuels
08/13/1998CA2228988A1 Low chlorine content compositions for use in lubricants and fuels
08/12/1998EP0764176B1 Trisubstituted unsaturated polymers
08/12/1998EP0652929B1 Homogeneous electroviscous liquids
08/12/1998CN1190428A Lubricating greases
08/11/1998US5792383 Refrigerants comprising a stabilizer to improve solubility, dispersability of mineral oil
08/11/1998CA2030481C Lubricating oil compositions for meoh-fueled diesel engines
08/05/1998EP0856042A1 Lubricating oils of improved friction durability
08/04/1998US5788722 High functionality low molecular weight oil soluble dispersant additives useful in oleaginous compositions
07/1998
07/30/1998WO1998032527A1 Low-foam emulgator system and emulsion concentrate containing the same
07/30/1998DE19703083A1 Schaumarmes Emulgatorsystem und dieses enthaltendes Emulsionskonzentrat Low foaming and emulsifying system containing this emulsion concentrate
07/29/1998EP0854904A1 Low chlorine, low ash crankcase lubricant
07/29/1998EP0639049B1 Halogenated 4'-methoxyacetophenones as microbicides and preservatives
07/28/1998US5786490 Process for preparing compositions useful as intermediates for preparing lubricating oil and fuel additives
07/28/1998US5786307 Comprising base oil, zinc dihydrocarbyl dithiophosphate, molybdenum dialkyldithiocarbamate, copper carboxylate
07/23/1998WO1998031718A1 Process for preparing polyalkenyl substituted mono- and dicarboxylic acid producing materials
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