| 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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| 08/08/1991 | WO1991011426A1 Saturated branched fatty acids with 20 to 28 carbon atoms or esters thereof with c1-c36 alkanols, process for producing them and their use |
| 08/08/1991 | WO1991011425A1 Saturated, branched fatty acids with 21 to 28 carbon atoms or esters of the same with c1-c36 alkanols, process for producing them and their use |
| 08/08/1991 | DE4003175A1 Oxidn.- and cold-stable middle distillates prodn. - from mineral oil fractions by hydrocracking using hydrocracking catalyst and hydrotreating using borosilicate pentasil zeolite |
| 08/08/1991 | CA2035069A1 Method of warm forming and extrusion of metal and metal working compositions useful therein |
| 08/07/1991 | EP0440508A2 Ethylene alpha-olefin polymer substituted amine dispersant additives |
| 08/07/1991 | EP0440507A2 Ethylene alpha-olefin copolymer substituted Mannich base lubricant dispersant additives |
| 08/07/1991 | EP0440506A2 Derivatized ethylene alpha-olefin polymer useful as multifunctional viscosity index improver |
| 08/07/1991 | EP0440476A2 Mold-releasing and lubricating silicone oils |
| 08/07/1991 | EP0440391A1 Lubricant compositions |
| 08/07/1991 | EP0439885A1 Oil soluble dispersant additives modified with monoepoxy monounsaturated compounds |
| 08/06/1991 | USRE33658 Corrosion resistance |
| 08/06/1991 | US5037568 Oil and triazine compound additive; corrosion and wear resistance |
| 08/06/1991 | CA2035583A1 Sulfoxides of bisthiomethylated and tristhiomethylated phenols |
| 08/02/1991 | CA2034760A1 Ethylene alpha-olefin copolymer substituted mannich base lubricant dispersant additives |
| 07/31/1991 | EP0439431A1 Thioalkanoic acid substituted N,N-dialkylhydroxylamines and stabilized lubricant compositions |
| 07/31/1991 | EP0439254A2 Dispersant polymethacrylate viscosity index improvers |
| 07/31/1991 | EP0438942A1 Overbased detergents for lubricating oils containing a phosphorus organic derivative and lubricating compositions containing the same |
| 07/31/1991 | EP0438849A1 Dicarboxylic acid derivatives of succinimides or succinamides useful in dispersant compositions |
| 07/31/1991 | EP0438848A1 Inhibiting fluoroelastomer degradation during lubrication |
| 07/31/1991 | EP0438847A1 Succinimide compositions |
| 07/31/1991 | EP0438801A1 Organic lubricating coating composition for use in plastic deformation of metal sheet |
| 07/30/1991 | US5035821 End-capped multifunctional viscosity index improver |
| 07/27/1991 | CA2034891A1 Thioalkanoic acid substituted n,n-dialkylhydroxylamines and stabilized lubricant compositions |
| 07/26/1991 | CA2034982A1 Inhibiting fluoroelastomer degradation during lubrication |
| 07/25/1991 | WO1991009096A3 Non-volatile solvent for aroma-containing active ingredients |
| 07/25/1991 | DE4002011A1 Gesaettigte, verzweigte fettsaeuren mit 20 bis 28 kohlenstoffatomen bzw. ester derselben mit c(pfeil abwaerts)1(pfeil abwaerts)-c(pfeil abwaerts)3(pfeil abwaerts)(pfeil abwaerts)6(pfeil abwaerts)-alkanolen, verfahren zu ihrer herstellung und ihre verwendung Saturated, fatty acids branched with 20 to 28 carbon atoms or ester thereof with c (Down Arrow) 1 (down arrow) -c (down arrow) 3 (arrow down) (Down Arrow) alkanols 6 (down arrow) to process their preparation and their use |
| 07/25/1991 | DE4002009A1 Gesaettigte, verzweigte fettsaeuren mit 21 bis 28 kohlenstoffatomen bzw. ester derselben mit c(pfeil abwaerts)1(pfeil abwaerts)-c(pfeil abwaerts)3(pfeil abwaerts)(pfeil abwaerts)6(pfeil abwaerts)-alkanolen, verfahren zu ihrer herstellung und ihre vrwendung Saturated, fatty acids branched with 21 to 28 carbon atoms or ester thereof with c (Down Arrow) 1 (down arrow) -c (down arrow) 3 (arrow down) (Down Arrow) alkanols 6 (down arrow) to process their production and vrwendung |
| 07/24/1991 | EP0437880A1 Lubricating oil compositions and their preparation |
| 07/24/1991 | CA2034072A1 Dispersant polymethacrylate viscosity index improvers |
| 07/23/1991 | US5034144 Lubricating oil compositions for food processing machines |
| 07/23/1991 | US5034141 Wear resistant fluids for engines |
| 07/23/1991 | CA1286680C Dioxolanes and thio analogs, derivatives thereof and lubricants and fuels containing same |
| 07/23/1991 | CA1286651C Lubricating oil composition |
| 07/17/1991 | EP0437416A2 Compositions containing a 2,2',2"-nitrilotriethanol-cyclometallate |
| 07/17/1991 | EP0436872A2 Mineral oil based transmission fluid |
| 07/16/1991 | US5032309 Functional fluids containing urea hydrolytic stabilizers |
| 07/16/1991 | US5032305 Lubricant for refrigerant |
| 07/16/1991 | US5032303 Method in the processing of aluminum and the use of certain acids in oils therefor |
| 07/16/1991 | US5032300 Lubricant composition |
| 07/16/1991 | CA1286312C Lubricant compositions which contain sulfur-containing phenol derivatives,and novel sulfur-containing phenol derivatives |
| 07/16/1991 | CA1286280C Tenacious oil composition and its use as a lubricant or a mold release agent |
| 07/12/1991 | CA2033845A1 Compositions containing 2,2'2"-nitrilotriethanol cyclometalates |
| 07/11/1991 | WO1991009922A1 Universal driveline fluide |
| 07/10/1991 | EP0436422A1 Overbased alcaline or alcalin earth metal phenate containing phosphorus and lubricating compositions containing the same |
| 07/09/1991 | US5030370 Novel dispersant viscosity index improver compositions |
| 07/03/1991 | EP0435444A1 Branched surfactants and cutting oil formulations, using these surfactants, which resist microbial degradation |
| 07/03/1991 | EP0435071A2 Process for the preparation of hydrolysis-stable organic phosphits |
| 07/03/1991 | EP0435062A1 Perfluoropolyether lubricants having improved antiwear properties |
| 07/02/1991 | US5028666 Reaction with oxygen in tubular reactor, oil and fuel additives |
| 07/02/1991 | CA1285548C Aqueous concentrated cooling lubricant for the mechanical working of aluminium and process |
| 06/26/1991 | EP0434464A1 Transition-metal free Lubricant |
| 06/26/1991 | EP0434190A1 Mineral oil composition containing a fire suppressant |
| 06/26/1991 | EP0434185A2 Hexahydropyrimidine derivatives |
| 06/26/1991 | EP0433409A1 Lubricating oil compositions and concentrates. |
| 06/26/1991 | EP0433405A1 Lubricating grease composition. |
| 06/26/1991 | CN1052502A Perfluoropolyether lubricants having antiwear properties |
| 06/25/1991 | US5026496 Olefinic copolymer, olefin-acrylate copolymer, polyacrylate, and a surfactant which is a poor solvent for the polymers |
| 06/25/1991 | US5026493 Reduced ash content lubricants |
| 06/25/1991 | CA1285290C Methods for preparing group ii metal overbased sulfurized alkylphenols |
| 06/25/1991 | CA1285263C Process and composition for mechanical working of aluminium and aluminium alloys |
| 06/22/1991 | CA2032663A1 Lubricating oil compositions and their preparation |
| 06/19/1991 | EP0433025A2 Lubricating compositions and additives therefor |
| 06/19/1991 | EP0432933A1 Phenolic antioxidant composition |
| 06/19/1991 | EP0432165A1 Sulfide adducts of high viscosity index polyalpha-olefins. |
| 06/19/1991 | CN1012902B Lubricating oil compositions |
| 06/18/1991 | US5024775 Alkyl phenol stabilizer compositions for fuels and lubricants |
| 06/18/1991 | CA1284988C Lube oil anti-wear agent |
| 06/18/1991 | CA1284987C Lubricating compositions |
| 06/13/1991 | DE3940803A1 Schwerfluechtige loesungsmittel fuer aromatenhaltige wirkstoffe Schwerfluechtige spoon medium for aromatics ingredients |
| 06/12/1991 | EP0432089A1 Lubricating oil compositions |
| 06/12/1991 | EP0431706A2 Block copolymers |
| 06/10/1991 | WO1991009096A2 Non-volatile solvent for aroma-containing active ingredients |
| 06/10/1991 | CA2098109A1 Non-volatile solvent for aroma-containing active ingredients |
| 06/05/1991 | EP0430624A1 Gear oils and additives therefor |
| 06/05/1991 | EP0430579A2 Fluoroaliphatic-group-substituted esters and method of making the same |
| 06/05/1991 | EP0430528A1 Lube oil additive package containing viscosity index improver |
| 06/05/1991 | EP0430527A1 Phenolic antioxidants |
| 06/05/1991 | EP0430444A1 Solvent extraction of lubricating oils |
| 06/05/1991 | EP0429565A1 Graft copolymers and lubricants containing such as dispersant-viscosity improvers. |
| 06/04/1991 | US5021181 Containing aliphatic acid of ten to twelve carbons, alkali hydroxide, organic amine such as morpholine; wear resistance, sludge solubility |
| 06/04/1991 | US5021179 Mixture of fluorocarbon refrigerant heat transfer fluid and ester |
| 06/04/1991 | US5021176 Friction modifier |
| 06/04/1991 | US5021175 Additives to lubricating oils having extreme pressure, antiwear and antioxidant effects, process for preparation thereof and lubricating compositions containing said additives |
| 06/04/1991 | US5021174 Compounds useful as detergent additives for lubricants and lubricating compositions |
| 05/30/1991 | WO1991007475A1 Improving storage stability of oils |
| 05/30/1991 | CA2030215A1 Phenolic antioxidant composition |
| 05/30/1991 | CA2029842A1 Lube oil additive package containing viscosity index improver |
| 05/29/1991 | EP0429123A1 Compositions from alpha,beta-unsaturated dicarboxylic acid esters and olefinically unsaturated compounds which are particularly suitable for use as lubricants and lubricant additives and a process for the preparation of such compositions |
| 05/29/1991 | EP0428757A1 Lubricating oil composition |
| 05/29/1991 | EP0204842B1 Nodular copolymers formed of alpha-olefin copolymers coupled by non-conjugated dienes |
| 05/28/1991 | US5019286 Low viscosity aromatic carbonate lubricating oil concentrates |
| 05/28/1991 | US5019285 Oxidation resistance |
| 05/28/1991 | CA2030096A1 Gear oils and additives therefor |
| 05/28/1991 | CA1284489C Lubricating oil |
| 05/28/1991 | CA1284488C Ashless anti-wear additives |
| 05/25/1991 | CA2029841A1 Phenolic antioxidants |
| 05/22/1991 | EP0428402A1 Propellant composition |
| 05/22/1991 | EP0428393A1 Gear oils and additives therefor |
| 05/22/1991 | EP0427742A1 Epoxidized polyalpha-olefin oligomers having lubricant properties. |
| 05/21/1991 | US5017299 Novel ethylene alpha-olefin copolymer substituted Mannich base lubricant dispersant additives |