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WO/2000/023543 |
This invention relates to a lubricating composition comprising a blend of a major amount of an oil of lubricating viscosity, gear or transmission oil package and a top treatment which comprises at least one saturated fatty phosphate este...
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WO/2000/022073 |
A method of lubricating conveyors with a lubricating concentrate formulated to contain about 0.5 wt-% to 90 wt-% of a fatty amide ethoxylate phosphate ester diluted to a use solution formulated to contain about 5 ppm to 1000 ppm of a fat...
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WO/2000/022074 |
Lubricating oils exhibiting anti rust-properties are obtained by adding to the lubricating oil an acidic anti-rust additive and an acid scavenger such as carbodiimide, in a specific sequence.
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WO/2000/020539 |
Organic compounds containing selected functional groups, and which are grafted with fluorinated olefins, are excellent additives for lubricants which lower wear and/or friction. They are especially useful in metal lubricants.
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WO/2000/011682 |
High oleic acid triglyceride compositions that comprise fatty acid components of at least 75 % oleic acid, less than 10 % diunsaturated fatty acid component; less than 3 % triunsaturated fatty acid component; and less than 8 % saturated ...
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WO/2000/008120 |
The use of oil soluble organo molybdenum compounds in combination with phenolic or amenic antioxidants has been found to improve the dispersancy retention capability of crankcase lubricants. Thus in one embodiment the present invention c...
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WO/2000/008119 |
Lubricating oils useful as gear oils, circulating oils, compressor oils and in other applications characterized by an excellent balance of anti-wear and anti-rust characteristics are based on high quality base stocks including a major po...
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WO/2000/006675 |
The invention relates to a water-miscible cooling lubricant concentrate which contains natural or synthetic mineral oils, emulsifiers, anti-corrosive agents, solubility promoters, preservatives, metal inhibitors and other standard additi...
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WO/2000/000576 |
The present invention provides an ashless lubricating oil composition that improves the corrosion properties in natural gas engines. The ashless lubricating oil composition comprises: a) a major amount of base oil of lubricating viscosit...
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WO/1999/067349 |
The invention provides dispersants and dispersant viscosity index improvers which include polymers of conjugated dienes which have been hydrogenated, functionalized, optionally modified, and post treated. The dispersant substances includ...
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WO/1999/067348 |
The invention provides dispersants and dispersant viscosity index improvers which include polymers of conjugated dienes which have been hydrogenated, functionalized, optionally modified and post treated. The dispersant substances include...
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WO/1999/065856 |
The present invention relates to an improved method of synthesizing polyamines, the improvement comprising producing polyamines having an increased nitrogen content. It concerns the improved fuel additives thereby produced, and the resul...
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WO/1999/064481 |
A novel succinimide compound obtained by reacting a polyamine having a carbon/nitrogen weight ratio of from 0.85 to 1.25 with up to 1.40 mol of a succinic acid compound per mol of the polyamine; a lubricating oil additive containing the ...
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WO/1999/059958 |
Compounds of formula (I), wherein R is the $g(a)-side chain of an amino acid, R1 is a straight or branched chain alkyl or alkenyl residue containing 1 to 30 carbon atoms or a cycloalkyl or aryl residue having from 5 to 12 carbon atoms; R...
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WO/1999/052999 |
Concentrates for lubricating oil compositions are prepared by mixing at elevated temperature: (i) at least one high molecular weight ashless dispersant; (ii) at least one oil-soluble overbased metal detergent; and (iii) at least one othe...
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WO/1999/049004 |
A lube oil composition that inhibits lubricant viscosity increase and dispersency decrease is described. The composition includes an oil of lubricating viscosity and a mixture of specified functionalized derivatives of pentaerythritol te...
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WO/1999/046354 |
The invention relates to thermal conversion products comprised of maleic anhydride and oligoalkenes which can be obtained by the oligomerization of linear C¿8?- to C¿12?-1-alkenes, preferably in the presence of a titanium, zirconium or...
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WO/1999/037626 |
The invention provides compounds having formula (I) wherein R¿f? is C¿n?F¿2n+1?-(CH¿2?)¿m?-, wherein n is 1 to 22 and m is 0, or an integer from 1 to 3; X is -CO¿2?-, -SO¿3?-, -CONH-, -O-, -S- a covalent bond, -SO¿2?NR-, or -NR-,...
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WO/1999/036491 |
This invention provides compositions and methods for producing automatic transmission fluids capable of improved viscometric properties and capable of achieving -40 °C Brookfield viscosities not greater than 18,000 centipoise using natu...
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WO/1999/020686 |
The present invention relates to compounds containing dual substitutions of an aromatic amine and hindered phenol functionality useful as stabilizers for organic materials. These compounds are of general formula (I) wherein $g(f) is form...
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WO/1999/016852 |
A lubricating oil composition for internal combustion engines is preferably composed of a major portion of a base oil; 0.5 % to 15 % of a cyclic carbonate-treated polyalkylene succinimide additive; 0.5 % to 15 % of a borated polyalkylene...
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WO/1999/015511 |
The invention relates to substituted cycloalkylamino- and cycloalkoxy-1,3,5-triazines of general formula (I), wherein Q represents optionally substituted cycloalkyl, X means O and NH, and R?1¿ and R?2¿ represent various organic radical...
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WO/1999/014292 |
A lubricating composition which comprises a base oil of mineral and/or synthetic origin and, as a friction reducing additive, a combination of molybdenum disulphide, one or more zinc dithiocarbamates and one or more metal dithiophosphate...
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WO/1999/002628 |
This invention provides a composition and method for producing partial synthetic automatic transmission fluid composition having improved shear stability and low temperature properties whereby the automatic transmission fluid composition...
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WO/1998/056880 |
An improved power transmission fluid is formed which comprises a major amount of lubricating oil and an additive combination comprising (a) a viscosity modifier having a molecular weight no greater than about 175,000 atomic mass units, a...
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WO/1998/054150 |
1,8-Naphthalimide derivatives of Formula (I) are useful as fluorescent dyes, wherein R?1� and R?2� are each independently selected from the group consisting of branched alkyl groups containing 7-8 carbon atoms and alkyloxyalkyl group...
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WO/1998/052950 |
The invention relates to phthalocyanine of formula (I), wherein Me means twice hydrogen, twice lithium, magnesium, zinc, copper, nickel, VO, TiO, AlCl, AlOH, AlOCOCH�3?, AlOCOCF�3?, SiCl�2? or Si(OH)�2?, at least four of the radi...
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WO/1998/051674 |
The invention relates to substituted heterocyclic nitrogens, methods for producing same and their use as pest control agent. In formula (I), A represents CH and D represents N?+�R, A represents nitrogen and D represents N?+�R, or A r...
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WO/1998/050139 |
A surfactant composition is described. This composition is used for the emulsification of oil and water to form microemulsions. These microemulsions can be used as industrial lubricants e.g. machine tool cutting oils (although many uses ...
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WO/1998/049254 |
A two-stroke motorcycle lubricant comprising a base oil having a viscosity at 100 �C of less than 8 cSt and a pour point below -30 �C, preferably below -39 �C. The two-stroke motorcycle lubricant further comprises a detergent syste...
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WO/1998/047987 |
The invention provides certain carbonates which have been prepared by reacting alkylamines with dialkylcarbonates and/or alkylene carbonates, and their use as friction reducing additives in fuels and lubes.
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WO/1998/047988 |
The invention provides certain iminoacetamides which have been prepared by reacting alkylamines with acetoacetamides, and their use as friction reducing additives in fuels and lubes.
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WO/1998/046707 |
The invention concerns a lubricating fluid comprising: 1) a predominant amount of oil with appropriate lubricating viscosity; and 2) between 0.03 % and 0.06 % of a filterability-enhancing agent corresponding to the following formula: R-Z...
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WO/1998/046708 |
The invention concerns a lubricating fluid comprising: 1) a predominant amount of an oil with appropriate lubricating viscosity; and 2) an effective amount of an agent improving the filterability or one of their mixtures, corresponding t...
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WO/1998/041599 |
The present invention is directed to a grease containing base oil, a thickener and a hydrocarbyl substituted diamine additive exhibiting enhanced resistance to corrosion.
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WO/1998/039400 |
A lubricating composition for lubricating a continuously variable transmission, the lubricating composition comprising a mixture of a major amount of a lubricating oil and an effective amount of a performance enhancing additive combinati...
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WO/1998/035072 |
Polymethylenepolyamine dipropionamides are inhibitors of carbon corrosion which are non-toxic for the marine environment.
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WO/1998/031718 |
A low-sediment, low-tar, chlorine-free thermal process for preparing oil-soluble polyalkenyl derivatives of monounsaturated C�3?-C�10? monocarboxylic acid producing compounds and monounsaturated C�4?-C�10? dicarboxylic acid produ...
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WO/1998/030658 |
The invention provides certain hydroxyacetamides which have been prepared by reacting primary etheramines with hydroxycarboxylic acid, particularly etheramine glycolamide, and their use as friction reducing additives in fuels and lubes.
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WO/1998/027187 |
The anti-shudder durability of power transmitting fluids, particularly automatic transmission fluids, is improved by incorporating a combination of low potency friction modifiers, alkyl phosphites, specific ashless dispersants and a corr...
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WO/1998/022559 |
The invention relates to an operating fluid which can be efficiently used for lifetime lubrication and cooling of an internal combustion engine. As basic liquid, said fluid contains a polyalkylene glycol obtained from ethylen oxide and p...
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WO/1998/017747 |
A lubricating oil composition for automatic transmissions, comprising a base oil and a compound of general formula (I), wherein R?1� and R?2� are each hydrocarbyl having 5 or more carbon atoms; R?3� is a C�1?-C�5? hydrocarbon g...
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WO/1998/016601 |
Specific substituted aromatic amine salt compounds are useful as lubricity additives for middle distillate fuel oils.
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WO/1998/016603 |
A lubricant concentrate is disclosed, of which the aqueous use solution is suited for lubricating, cleaning and disinfecting of feed and conveyance installations in the food industry, particularly by means of immersion or automatic belt ...
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WO/1998/016600 |
Specific substituted aromatic amide compounds are useful as lubricity additives for middle distillate fuel oils.
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WO/1998/012284 |
An improved process of synthesizing gasoline soluble polyolefinic amines or polyether amines comprising the steps of reacting polyolefinic halides or polyether halides with amines in a specific sequence of reactions; distilling off non-r...
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WO/1998/011181 |
An antioxydant which comprises a primary aliphatic hydroxyl group linked to an organic backbone such that upon oxidation a hydroperoxyl moiety capable of boosting the efficacy of free radical scavengers and hydroperoxide decomposer type ...
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WO/1998/008919 |
This invention relates to novel water soluble metal working fluid compositions, their use to work metal, a process for working metal using such compositions and the metal worked article of manufacture. More particularly, this invention r...
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WO/1998/006798 |
Thus, the instant invention is directed toward an oil for diesel engines comprising an admixture of (A) a major amount of an oil of lubricating viscosity, (B) at least 4 mass % dispersant, (C) at least 0.3 mass % of a metal phenate, (D) ...
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WO/1998/005741 |
A process for reacting certain carboxylic reactants with olefinic compounds then reacting the intermediate prepared thereby with ammonia, a hydrazine or an amine, and/or a reactive metal compound, products prepared thereby and, additive ...
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