|
Match
|
Document |
Document Title |
|
|
7598211 |
Synergistic organoborate compositions and lubricating compositions containing same
An additive for imparting antiwear properties to a lubricant composition is based on a combination of ( 1 ) an organo borate ester composition and ( 2 ) one or more sulfur- or phosphorus-containing...
|
|
|
7563752 |
Lubricating oil compositions
Disclosed are lubricating oil compositions comprising a lubricating base oil, (A) a specific alkali metal or alkaline earth metal salicylate and/or an overbased or basic salt thereof in an amount...
|
|
|
7183241 |
Long life lubricating oil composition with very low phosphorus content
A lubricating oil with very low phosphorus content, and having long life as evidenced by a reduction in viscosity increase, oxidation and nitration, comprises a major amount of a base oil of...
|
|
|
7148186 |
Lubricant oil composition for diesel engines (LAW964)
The present invention provides a lubricant oil composition, having enhanced wear-preventive characteristics for a diesel engine operating with large quantities of soot in the oil (soot content: 0.2...
|
|
|
7112558 |
Lubricant composition containing phosphorous, molybdenum, and hydroxy-substituted dithiocarbamates
The invention relates to a lubricating composition comprising a base oil of lubricating viscosity, a hydroxy-substituted dithiocarbamate, an organo-molybdenum compound, and optionally a phosphorous...
|
|
|
6916767 |
Antioxidant amines based on n-(4aniliophenyl) amides antioxidant amines based on n-(4-anilinophenyl) amides
A composition of matter is disclosed wherein the composition comprises an N-aromatic substituted acid amide compound selected from the group consisting of compounds of formula (I) wherein A and B...
|
|
|
6855675 |
Lubricating oil composition
A lubricating oil composition that has excellent antiwear properties and is especially useful for internal combustion engine comprises a lubricating base oil and contains the following components:...
|
|
|
6706672 |
Engine lubricant using molybdenum dithiocarbamate as an antioxidant top treatment in high sulfur base stocks
A composition comprising: a high-sulfur API Group I mineral oil base stock; a molybdenum dithiocarbamate in an amount suitable to provide 50 to about 600 ppm molybdenum to the composition; a...
|
|
|
6696393 |
Methods and compositions for reducing wear in internal combustion engines lubricated with a low phosphorus content lubricating oil
Disclosed are methods and lubricant compositions for reducing wear in internal combustion engines lubricated with a low phosphorus content lubricating oil. The lubricant compositions of this...
|
|
|
6667282 |
Alkyl hydrazide additives for lubricants
Disclosed herein is a composition comprising: (A) a lubricant, and (B) at least one alkyl hydrazide compound of the formula: wherein R 1 is a hydrocarbon or functionalized hydrocarbon of from 1...
|
|
|
6605573 |
Lubricating oil composition for internal combustion engines (LAW651)
A synthetic lubricating oil composition for internal combustion engines, comprises an organomolybdenum compound, a zinc dithiophosphate and a base stock obtained by blending an ester having a...
|
|
|
6605574 |
Grease sealed bearing for automobile
Disclosed is a grease sealed bearing for automobile that has the high temperature resistance as well as shear stability, and prevents the noise at low temperature as well as the brittle flaking...
|
|
|
6569819 |
Lubricant compositions
Lubricant compositions comprise a lubricant base oil, and (A) a mono substituted amide type bissuccinimide in an amount from 0.5 to 20 percent by mass, (B) zinc dithiophosphate in an amount from...
|
|
|
6531428 |
Low phosphorous engine oil composition and additive compositions
A low phosphorous lubricating oil composition for internal combustion engines comprising an alkylthiocarbamate compound of the formula: wherein each of R 1 , R 2 , R 3 , and R 4 independently...
|
|
|
6329328 |
Lubricant oil composition for internal combustion engines
The present invention provides for a lubricant oil composition for internal combustion engines for automobiles with enhanced friction loss reduction and is especially suitable for a...
|
|
|
6323162 |
Lubricant oil composition for internal combustion engines (LAW960)
The present invention provides for a lubricant oil composition for internal combustion engines, that resists oxidation in the presence of NOx and evaporation characteristics, and controls poisoning...
|
|
|
6207625 |
Lubricant oil composition for diesel engines (LAW913)
The present invention relates to a lubricant oil composition, comprising a base oil composed of a mineral and/or synthetic oil incorporated with at least two types of additives (A) and (B)...
|
|
|
6187726 |
Substituted linear thiourea additives for lubricants
Compounds and lubricant compositions are disclosed that comprise a substituted linear thiourea of the structure ##STR1## wherein R 1 , R 2 , and R 4 are independently selected from the group...
|
|
|
6114288 |
Lubricating oil composition for internal combustion engines
Lubricating oil composition for internal combustion engines having a high temperature shear viscosity of from 2.1 to less than 2.9 mPas wherein the lubricating base oil comprises 1) a zinc...
|
|
|
6063741 |
Engine oil composition
An engine oil composition is composed of: (1) at least one oil selected from the group consisting of a mineral oil and a synthetic lubricant as a base oil; (2) a molybdenum dithiocarbamate in an...
|
|
|
6004910 |
Crankcase lubricant for modern heavy duty diesel and gasoline fueled engines
A lubricating oil having an ashless nitrogenous TBN source together with ash containing detergent having a TBN in excess of 100, a source of magnesium, and metal dihydrocarbyl dithiophosphate with...
|
|
|
5955404 |
Lubricant and fuel compositions containing an organo-substituted diphenyl sulfide
Lubricant or fuel compositions comprising 1) an organo, ring-substituted diphenyl sulfide, e.g. a monoalkyldiphenyl sulfide; 2) a dispersant component comprising at least one polymer-substituted...
|
|
|
5952273 |
Grease composition for constant velocity joints
A grease composition for constant velocity joints comprising: (a) a base oil; (b) a diurea thickener of the formula (1): R 1 NH--CO--NH--C 6 H 4 -p-CH 2 --C 6 H 4 -p-NH--CO--NHR 2 wherein R...
|
|
|
5902776 |
Additive compositions for lubricants and functional fluids
This invention relates to a composition, comprising: (A) a metal, amine or ammonium salt of a compound represented by the formula ##STR1## wherein in Formula (A-I), X 1 , X 2 and X 3 and X 4 are...
|
|
|
5767045 |
Hydraulic fluids
Hydraulic fluid compositions and additive concentrates are described that provide improved wet filtrability. The additive components comprise a mixture formed from at least (a) a zinc dihydrocarbyl...
|
|
|
5629272 |
Low phosphorous engine oil compositions and additive compositions
An engine oil composition which comprises a metal-containing detergent, zinc dithiophosphate, and a boron-containing ashless dispersant dissolved or dispersed in a base oil; characterized by...
|
|
|
5612298 |
Grease for constant velocity joints
This invention relates to a grease for constant velocity joints which comprises of organic molybdenum compound, antimondialkyl dithiocarbamate (referred as Sb-DTC), zinc dithiophosphate and organic...
|
|
|
5364545 |
Lubricating oil composition containing friction modifier and corrosion inhibitor
An improved lubricating oil composition having a low coefficient of friction and reduced copper corrosion comprising (a) a lubricating oil basestock, (b) from 0.01 to 10% by weight, based on the...
|
|
|
5320765 |
Low ash lubricant compositions for internal combustion engines
In accordance with the present invention, there are provided low sulfated ash lubricating oil compositions which comprise an oil of lubricating viscosity as the major component and as the minor...
|
|
|
5171461 |
Sulfur and copper-containing lubricant compositions
Copper and sulfur containing compositions, and additive concentrates and lubricating compositions containing the copper and sulfur containing compositions are described. The sulfur compounds have...
|
|
|
4867890 |
Lubricating oil compositions containing ashless dispersant, zinc dihydrocarbyldithiophosphate, metal detergent and a copper compound
A lubricating oil composition having improved properties comprises a major proportion by weight of a lubricating oil, a dispersant compound, from 0.01 to 0.5 wt % phosphorus and zinc and 5 to 500...
|
|
|
4783274 |
Hydraulic fluids
The invention is concerned with an anhydrous oily lubricant, which is based on vegetable oils, which is substituted for mineral lubricant oils, and which, as its main component, contains...
|
|
|
4767551 |
Metal-containing lubricant compositions
A metal-containing lubricant composition containing an overbased copper metal-containing compound is disclosed which improves high speed, high temperature operation of gasoline and diesel engines....
|
|
|
4648985 |
Extreme pressure additives for lubricants
Lubricant additives are provided which provide extreme pressure properties without the need for lead compositions. The extreme pressure additive system includes a dithio carbamate substituent, an...
|
|
|
4584111 |
Use of vinyl addition copolymers to improve quality of lubricating oil additives
Processes for the manufacture of substantially haze free lubricating oil additives such as the zinc salts of dihydrocarbyldithiophosphoric acid and calcium phenate comprising the addition of an...
|
|
|
4466909 |
Oil-in-water microemulsion fluid
Disclosed is an oil-in-water micro-emulsion comprising 0.09 to 49.99 percent by mass oil, 50 to 99.9 percent by mass of water, and 0.01 to 10 mass percent of an antiwear agent.
|
|
|
4462918 |
Lubricating oil composition
A lubricating oil composition is disclosed which comprises a major proportion of a lubricating oil and a minor proportion of each of a Group II metal dithiophosphate and composition having the...
|
|
|
4439336 |
Lubricant composition containing mixed fatty acid ester and amide of diethanolamine
Lubricating oil adapted for use as a crankcase lubricant in internal combustion engines containing a friction-reducing amount of a fatty acid amide or ester of diethanolamine.
|
|
|
4005072 |
Oil-soluble aziridinyl urea compounds as lubricating oil detergents
Novel compositions are prepared from the thermal decomposition product of azidoformate esters reacting with aliphatic hydrocarbon olefins to form aziridine carbamates, which are then reacted with a...
|
|
|
3390082 |
Lubricants containing metal-free dispersants and inhibitors
|
|
|
3328297 |
High molecular weight aliphatic sulfamides of alkylene polyamines and polyalkylene polyamines
|
|
|
3296128 |
Monohydroxyhydrocarbyl ureas as lubricating oil detergents
|
|
|
3149077 |
Fire-resistant functional fluids
|
|
|
3114711 |
Lubricant composition
|
|
|
3070546 |
Nitrogen-, phosphorus- and sulfurcontaining lubricants
|
|
|
2934499 |
Lubricating oils containing extreme pressure agents
|