| Patents for C10N 30 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives (17,943) |
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| 01/07/1999 | EP0888423A1 Mist oil lubricant |
| 01/07/1999 | EP0888422A1 Hydraulic oil and method for its manufacturing |
| 01/07/1999 | EP0719314B1 Lubricant composition containing antiwear additive combination |
| 01/07/1999 | EP0616635B1 Fuel composition for two-cycle engines |
| 01/05/1999 | US5856280 Sulfur-containing carboxylic acid derivatives to reduce deposit forming tendencies and improve antioxidancy of aviation turbine oils |
| 12/30/1998 | WO1998059023A1 Alkaline ether amine conveyor lubricant |
| 12/30/1998 | WO1998059022A1 Lubricant composition for testing the performance of internal combustion engine parts, and method of producing the same |
| 12/30/1998 | EP0796304A4 Production of high viscosity index lubricants |
| 12/30/1998 | EP0690901B1 High-viscous lubricant copolymer compatible with non-polar base fluids |
| 12/30/1998 | CN1203260A 润滑脂组合物 The grease composition |
| 12/30/1998 | CN1041433C Additive concentrates |
| 12/29/1998 | US5854183 Grease composition for constant-velocity joints |
| 12/29/1998 | US5854181 Automatic transmission oil composition |
| 12/29/1998 | CA1340293C Additives for functional fluids |
| 12/23/1998 | EP0885277A1 Substantially linear ethylene/alpha-olefin polymers as viscosity index improvers or gelling agents |
| 12/23/1998 | EP0760827B1 ETHYLENE $g(a)-OLEFIN BLOCK COPOLYMERS AND METHODS FOR PRODUCTION THEREOF |
| 12/23/1998 | CN1202924A Two-cycle synthetic lubricating oil |
| 12/22/1998 | US5851969 Grease containing diamine corrosion inhibitors |
| 12/22/1998 | CA2008938C C14-carboxylate polymer and viscosity index improver containing oleaginous compositions |
| 12/17/1998 | WO1998056880A1 Power transmission fluids of improved viscometric and anti-shudder properties |
| 12/16/1998 | EP0884379A1 Friction modifier compound and lubricating oil composition containing the same |
| 12/16/1998 | EP0884378A2 Friction modifier compound and lubricating oil composition containing the same |
| 12/16/1998 | EP0883666A1 Use of polyol ester lubricants to minimize wear on aluminum parts in refrigeration equipment |
| 12/16/1998 | EP0830442A4 Blended polyol ester lubricants for refrigerant heat transfer fluids |
| 12/16/1998 | EP0748365A4 Overbased alkyl oxy benzene sulfonates as detergents |
| 12/15/1998 | CA1340272C Lubricant or lubricant concentrate |
| 12/15/1998 | CA1340256C Carbamate additives for lubricating compositions |
| 12/12/1998 | CA2235446A1 Friction modifier comprising metal phenate and lubricating oil composition containing the same |
| 12/09/1998 | EP0882889A2 Enhanced oil film dilation for compressor suction valve stress reduction |
| 12/09/1998 | EP0882782A2 Nitrogen-containing dispersant-viscosity improvers for lubricating oils |
| 12/09/1998 | EP0882779A1 Lubricating oil for compression refrigerators |
| 12/09/1998 | EP0882745A1 Intermediates useful for preparing dispersant-viscosity improvers for lubricating oils |
| 12/09/1998 | EP0882116A1 Mixture of earth-alkaline metal alkyl-aryl-sulphonates, its use as additive for lubricating oil and method of preparation |
| 12/09/1998 | EP0882115A1 Synthetic lubricant composition and use thereof in internal combustion engines |
| 12/09/1998 | EP0787163B1 Additives and oleaginous compositions |
| 12/09/1998 | CN1201114A Improved structure for reducing tension of suction vavle of compressor by enhancing oil slick expansion |
| 12/09/1998 | CN1201066A Synergistic organomolybdenum compositions and lubricating compositions containing same |
| 12/08/1998 | US5846918 Polymer thickened lubricants for high operating temperatures |
| 12/08/1998 | CA2106206C Improved viscosity modifier polybutadiene polymers |
| 12/08/1998 | CA2009488C Lubricants containing salts of hydroxyalkane phosphonic acids |
| 12/05/1998 | CA2239635A1 Intermediates useful for preparing dispersant-viscosity improvers for lubricating oils |
| 12/05/1998 | CA2239633A1 Nitrogen-containing dispersant-viscosity improvers for lubricating oils |
| 12/03/1998 | WO1998054150A1 Liquid benz-iso-quinoline derivatives |
| 12/03/1998 | WO1998039400A3 Lubricating compostion |
| 12/02/1998 | EP0881277A2 Friction modifier comprising metal sulfonate and lubricating oil composition containing the same |
| 12/02/1998 | EP0881276A2 Lubricating oil composition containing a mixture of metal salts of aromatic organic acids |
| 12/02/1998 | CN1200834A Disc drive spindle motor having hydro bearing with optimized lubricant viscosity |
| 12/02/1998 | CN1200833A Disc drive spindle motor having hydro bearing with lubricant optimized with disc drive compatible additive |
| 12/01/1998 | US5843873 Lubricants and fluids containing thiocarbamates and phosphorus |
| 11/30/1998 | CA2235449A1 Lubricating oil composition |
| 11/26/1998 | WO1998052950A1 Phthalocyanine and use of phthalocyanine as a marking agent |
| 11/26/1998 | DE19721399A1 Phthalocyanine und ihre Verwendung als Markierungsmittel Phthalocyanines and their use as markers |
| 11/25/1998 | CN1040882C 矿物油组合物 Mineral oil compositions |
| 11/24/1998 | US5840672 Antioxidant system for lubrication base oils |
| 11/24/1998 | US5840663 Incorporating a combination of low potency friction modifiers, alkyl phosphites, specific ashless dispersants and a corrosion inhibitor |
| 11/24/1998 | US5840662 Automatic transmission fluids which incorporate a combination of low potency friction modifiers, ashless and/or metal-containing antioxidants and oil-soluble phosphorus-containing compounds |
| 11/19/1998 | WO1998051674A1 Substituted heterocyclic nitrogens, methods for producing same and their use as pest control agent |
| 11/18/1998 | EP0877784A1 Power transmitting fluids with improved anti-shudder durability |
| 11/18/1998 | EP0877783A1 Method for solubilizing a benzotriazole with a thiadiazole |
| 11/18/1998 | EP0877782A1 Fuel or lubricant compositions containing secondary polyisobutene amines |
| 11/12/1998 | WO1998050449A1 Oxyalkylene-modified polyoxybutylene alcohols |
| 11/12/1998 | WO1998050139A1 Surfactant mixture |
| 11/12/1998 | DE19719590A1 Substituierte Stickstoff-Heterocyclen, Verfahren zu ihrer Herstellung und ihre Verwendung als Schädlingsbekämpfungsmittel Substituted nitrogen heterocycles, to processes for their preparation and their use as pesticides |
| 11/11/1998 | EP0877073A1 Use of borated compounds for the improvement of the compatibility of lubricating oils with fluorocarbon elastomers |
| 11/11/1998 | EP0876450A1 Use of alkali and/or triethanolamine salts of the alkanoyl amido carboxylic acids in metal working |
| 11/11/1998 | EP0876449A1 Multigrade crankcase lubricants with low temperature pumpability and low volatibility |
| 11/11/1998 | EP0876448A1 Sulphurised phenol additives and compositions |
| 11/11/1998 | EP0876447A1 Two-cycle ester based synthetic lubricating oil |
| 11/11/1998 | EP0770098B1 Dispersants based on succinimide additives derived from heavy polyamine used for lubricating oil |
| 11/10/1998 | US5834408 Copolymers of a c15-c22 alkyl (meth)acrylate and a c1-c5 alkyl (meth)acrylate and/or a c6-c14 alkyl (meth)acrylate having a narrow molecular weight distribution; lubricating oil additives |
| 11/10/1998 | US5834407 Lubricants and functional fluids containing heterocyclic compounds |
| 11/10/1998 | US5833876 Chlorine-free hydrofluorcarbon and hydroxy-containing esters of pentaerythritol, dipentaerithritol and mono- and dibasic acids to include isopentanoic and isononanoic acid; quality; extreme pressure and temperature; auto air conditioning |
| 11/05/1998 | WO1998049254A1 A two-stroke motorcycle lubricant |
| 11/04/1998 | EP0875502A1 Low base number sulphonates |
| 11/04/1998 | EP0874886A1 Automatic transmission fluids of improved viscometric properties |
| 11/04/1998 | EP0874885A1 Crankcase lubricating compositions |
| 11/04/1998 | EP0874884A1 Lubricants with improved rust inhibition |
| 11/04/1998 | EP0607420B1 Method for the detoxification of mustard gas, and sulfur-containing quaternary ammonium ionene polymers |
| 11/03/1998 | US5830832 Overbased carboxlates |
| 10/29/1998 | WO1998047989A1 Power transmission fluids containing alkyl phosphonates |
| 10/28/1998 | EP0874040A1 Synergistic organomolybdenum compositions and lubricating compositions containing same |
| 10/28/1998 | EP0873384A1 Power transmitting fluids with improved shift durability |
| 10/27/1998 | US5827806 Preparation of sulfurized phenol additives intermediates and compositions |
| 10/22/1998 | WO1998046708A1 Use of surfactants with low molecular weight as agents for improving the filterability in lubricants |
| 10/22/1998 | WO1998046707A1 Use of surfactants with high molecular weight as filterability-enhancing agents in hydraulic lubricants |
| 10/22/1998 | WO1998046704A1 Polyol and complex esters for use with, in particular, fluorinated refrigerants |
| 10/22/1998 | WO1998046701A1 Improved oil compositions |
| 10/22/1998 | CA2287271A1 Improved oil compositions |
| 10/22/1998 | CA2285547A1 Polyol and complex esters for use with, in particular, fluorinated refrigerants |
| 10/22/1998 | CA2257877A1 Use of surfactants with low molecular weight as agents for improving the filterability in lubricants |
| 10/21/1998 | EP0872576A1 Amphoglycinates as corrosion inhibitors for ferrous and non-ferrous metals |
| 10/21/1998 | EP0815187A4 Lubricant and fuel compositions containing an organo-substituted diphenyl sulfide |
| 10/21/1998 | CN1196749A Smokeless two-cycle engine lubricants |
| 10/20/1998 | US5824628 Lubricating compositions |
| 10/20/1998 | US5824627 Molybdenum heterometal complexes with (thio)cubane cores; wear, friction and oxidation resistance |
| 10/20/1998 | US5824626 Extreme pressure lubricants formed by reaction of aldehyde and phosphorous acid and neutralization |
| 10/14/1998 | EP0870005A1 Improved organoclay products containing a branched chain alkyl quaternary ammonium ion |
| 10/08/1998 | WO1998044075A1 Selective re-extraction of lube extracts to reduce mutagenicity index |
| 10/08/1998 | CA2282395A1 Selective re-extraction of lube extracts to reduce mutagenicity index |
| 10/07/1998 | EP0869166A1 Grease composition for rolling bearing |