Patents
Patents for C10M 135 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium (4,972)
10/1987
10/08/1987WO1987005926A1 Heterocyclic compounds useful as additives for lubricant and fuel compositions
09/1987
09/30/1987CN87101910A Carbamate additives for low phosphorus containing or phosphorus free lubricant compositions
09/24/1987WO1987005622A1 Carbamate additive for low phosphorus or phosphorus free lubricating compositions
09/16/1987EP0237489A1 Conversion products of bis-glycidylthioethers
09/16/1987CN87100331A Lubricant composition containing transition metals for viscosity control
09/11/1987WO1987005320A2 Antioxidant compositions
09/11/1987WO1987004454A3 Lubricant composition containing transition metals for viscosity control
09/08/1987US4692532 Stabilizers for organic materials
09/02/1987EP0234865A2 Sulfurized olefins as antiwear/extreme pressure additives for lubricants and fuels and compositions thereof
09/02/1987EP0234377A1 Alkyl-substituted 1,6-dihydroxy-3,4-sulfahexanes, process for their preparation and their use
08/1987
08/27/1987WO1987005045A1 Novel carbamate additives for functional fluids
08/19/1987EP0233140A1 Lubricant additives containing sulphur and nitrogen
08/19/1987EP0232327A1 Sulfurized compositions, and additive concentrates, lubricating compositions,metal working lubricants and asphalt compositions containing same.
08/11/1987CA1225408A1 Tri-and tetra-(substituted hydroxyphenylthio) alkane and cycloalkane stabilizers and stabilized compositions
07/1987
07/30/1987WO1987004454A2 Lubricant composition containing transition metals for viscosity control
07/15/1987EP0228919A1 Polysulfurized olefin compositions, their preparation, and their use as additives in lubricants
07/15/1987EP0228489A1 Sulfurized olefin process and products thereof, and compositions containing such olefins and their production
07/07/1987US4678592 Ashless, extreme pressure
06/1987
06/30/1987US4677074 Process for reducing sulfur-containing contaminants in sulfonated hydrocarbons
06/03/1987EP0224442A1 Use of substituted phenols as stabilizers
06/03/1987EP0223916A1 Multifunctional thiadiazole lubricant additives
06/02/1987US4670170 Dispersancy and detergency in lubricating oils
05/1987
05/27/1987CN86107859A Substituted phenols as stabilisers
05/13/1987EP0221147A1 Sulfur-containing compositions, and additive concentrates, lubricating oils, and metal working lubricants containing same.
05/12/1987US4664826 Transmission fluid additives; corrosion and friction resistance
05/12/1987US4664825 Sulfurized compositions and lubricants containing them
04/1987
04/28/1987US4661274 Additive for lubricants and hydrocarbon fuels comprising reaction products of olefins, sulfur, hydrogen sulfide and nitrogen containing polymeric compounds
04/28/1987US4661273 Mercapto-thiadiazole reaction products as multifunctional lubricant additives and compositions thereof
04/28/1987US4661272 Thioether diester lubricating oil composition
04/23/1987WO1987002358A1 Thiadiazole compounds and lubricant additives thereof
04/22/1987EP0219452A1 Process for the production of sulphur-containing stabilizers with a sterically hindered phenolic group
04/22/1987EP0218816A1 Thiadiazole compounds and lubricant additives thereof
04/15/1987EP0217810A1 Sulfur-containing compositions, and additive concentrates and lubricating oils containing same.
04/08/1987EP0216909A1 Lubricating oils comprising boron- and sulfur-containing compositions, and their method of preparation.
03/1987
03/31/1987US4654156 Sulfurized olefins as antiwear additives and compositions thereof
03/25/1987EP0215610A2 Sulfurized olefins as antiwear additives and compositions thereof
03/24/1987CA1219584A1 N-substitute (4-hydroxyphenylthiomethyl) amine or ureide stabilizers
03/18/1987EP0214932A1 Lubricant compositions and hydraulic fluids comprising sulfurized phenol derivatives, and sulfurized phenol derivatives
03/03/1987US4647387 Succinic anhydride promoter overbased magnesium sulfonates and oils containing same
02/1987
02/25/1987EP0211806A2 Additives for lubricating compositions
02/25/1987EP0211066A1 Sulfur-containing compositions, and additive concentrates and lubricating oils containing same.
02/24/1987US4645610 Method for the preparation of olefin polysulfides, the products obtained and their utilization as lubricant additives
02/18/1987CN86103481A Sulfur-containing compositions, and additive concentrates, lubrieating oils, and metal working containing same
02/12/1987WO1987000833A1 Sulfur-containing compositions, and additive concentrates, lubricating oils, metal working lubricants and asphalt compositions containing same
02/03/1987CA1217450A1 Method of preparing metal dithiobenzoates
01/1987
01/28/1987EP0209730A2 Substituted 2,5-dimercapto-1,3,4-thiadiazoles and lubricating compositions containing same
01/27/1987US4639324 Wear and oxidation resistance additives
01/14/1987EP0208513A2 Lubricating compositions
01/07/1987EP0207738A1 Solution process for preparing metal salt esters of hydrocarbyl substituted succinic acid or anhydride and alkanols
01/07/1987EP0207737A2 Process for the stabilization of mercaptobenzothiazole in a lubricating oil composition
12/1986
12/30/1986EP0206998A2 Lubricant compositions, glucamin derivatives and complex compounds containing them
12/17/1986EP0204829A1 Low phosporus- and sulfur-containing lubricating oils.
11/1986
11/26/1986EP0203033A2 Amino ethyl derivative of benzothiazolinthion as a lubricant additive
11/26/1986EP0202388A2 Polymers and lubricant additives of alkylene dithiothiadiazoles and alkylene cyanodithioimidocarbonates
11/18/1986US4623745 Process for producing phenolic thiocarboxylic esters
11/18/1986US4623473 Sulfur-containing compositions, and additive concentrates and lubricating oils containing same
11/12/1986EP0201197A1 Sulfurized olefins
11/12/1986CN86103103A One step process of preparation of lithium-calcium based grease
11/06/1986WO1986006371A1 Sulfur-containing compositions, and additive concentrates, lubricating oils, and metal working lubricants containing same
11/05/1986EP0199782A1 Sulfurized compositions and lubricants.
10/1986
10/23/1986WO1986006092A1 Boron- and sulfur-containing compositions, and additive concentrates and lubricating oils containing same
10/14/1986US4617404 Reacting thioglycerol derivative with a carboxylic acid containing hindered phenol
10/14/1986US4617136 Lubricant additives
10/14/1986US4617135 Process for the preparation of overbased magnesium sulfonates
10/01/1986CN85102084A Method of preparation of high alkalinity calcium sulfenyl phenolate
09/1986
09/16/1986US4612341 Tri- and tetra-(substituted hydroxyphenylthio) alkane and cycloalkane stabilizers
09/16/1986US4612131 Stabilized rubber or lubricant compositions containing mercaptoalkyl esters of hindered phenols
09/16/1986US4612129 Sulfur-containing compositions, and additive concentrates and lubricating oils containing same
09/02/1986US4609480 Lubricant composition for improving fatigue life
09/02/1986US4609378 Modified succinimides (VIII)
08/1986
08/27/1986EP0192132A2 Aqueous anticorrosive agent containing an ammonium salt of 2-benzothia-zolylthiocarboxylic acid
08/21/1986EP0151621A4 Quaternary deposit control additives.
08/14/1986WO1986004602A1 Sulfur-containing compositions, and additive concentrates and lubricating oils containing same
08/14/1986WO1986004601A1 Sulfur-containing compositions, and additive concentrates and lubricating oils containing same
08/05/1986US4604220 Alpha olefin sulfonates as conveyor lubricants
07/1986
07/30/1986EP0188952A1 Fluorinated CCl3-terminated telogenes, their preparation and bisequential cotelomeres derived therefrom
07/29/1986CA1208646A1 Metal salts of 1,2,4-thiadiazole and lubricants containing these metal salts
07/22/1986US4602113 (Hydrocarbylthio) phenols and their preparation
07/22/1986CA1208197A1 Friction modifier additive for power transmission shift fluids
07/15/1986US4600519 Process for improving friction modification properties of a power transmission fluid with an alkylthio succinic acid or anhydride
07/15/1986US4600409 Quaternized oxyalkylene amine salts
07/08/1986CA1207316A1 Improved lubricating compound for use in a high pressure ethylene polymerisation process
07/03/1986WO1986003772A1 Low phosporus- and sulfur-containing lubricating oils
06/1986
06/04/1986EP0183544A2 Method for inhibiting deposit formation in refinery units
06/03/1986US4592783 Rust preventives
06/03/1986CA1205453A1 Multifunctional additives for power transmission shift fluids
05/1986
05/20/1986US4589992 Amine salts
05/20/1986US4589991 Process for the solubilization of mercaptobenzothiazole in a lubricating oil composition
05/13/1986US4588829 Oil additives
05/09/1986WO1986002638A1 Sulfurized compositions and lubricants
05/07/1986EP0179814A1 Additives for lubricants and functional fluids which exhibit improved performance and method for preparing same.
04/1986
04/22/1986US4584114 Multifunctional lubricant additives and compositions thereof
04/22/1986US4584113 Sulfurized compositions and lubricants containing them
04/15/1986US4582618 Low phosphorus- and sulfur-containing lubricating oils
04/08/1986US4581151 Quaternary deposit control additives
04/08/1986US4581150 Zwitterionic quaternary ammonium sulfonates and sulfates and lubricants and fuels containing same
04/08/1986US4581149 Zwitterionic quaternary ammonium sulfonates and sulfates and lubricants and fuels containing same
03/1986
03/10/1986CN85104600A Method for the preparation of olefin polysulfides and their utiligation
02/1986
02/26/1986EP0172225A1 Nitrogen- and phosphorus-containing compositions and aqueous systems containing same.
02/11/1986US4569750 Macrocyclic polyamines
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