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WO/2000/049112A1 |
A lubricating grease composed of a base oil combination comprising 10 to 35 % of one or more poly $g(a)-olefins, 3 to 15 % of one or more synthetic organic esters, 20 to 30 % of one or more naphthenic oils, the remainder of the combinati...
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WO/2000/047699A1 |
Lubricant composition comprising: (A) 100 parts by weight of a viscous material having a viscosity from 3x10?3¿ to 10?5¿ mN.s/m2 (cP) at 25 °C, which is at least one member chosen from the group consisting of (i) polyisoprene rubber a...
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WO2000001658A9 |
A process for modifying an unsaturated polyol fatty acid ester stock, such as an unsaturated triacylglycerol oil, to enhance its fluidity and/or oxidative stability is provided. The method includes reacting the unsaturated polyol fatty a...
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WO/2000/042127A1 |
A slurry hydroprocessing process for upgrading a hydrocarbon feedstock containing nitrogen and sulfur using bulk multimetallic catalyst comprised of at least one Group VIII non-noble metal and at least two Group VIB metals wherein the ra...
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WO/2000/042131A1 |
Hydroprocessing of petroleum and chemical feedstocks using bulk Group VIII/Group VIB catalysts. Preferred catalysts include those comprised of Ni-Mo-W.
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WO/2000/042118A1 |
Refrigerant compositions containing hydrocarbon oil-return agents which solubilize mineral and synthetic oil lubricants with hydrofluorocarbon and hydrofluorocarbon/hydrochlorofluorocarbon-based refrigerants are disclosed. These hydrocar...
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WO/2000/042120A1 |
Hydrotreating a petroleum feedstream comprised of at least 50 wt. % of an atmospheric distillation distillate boiling range product stream, preferably hydrodesulfurization of raw virgin petroleum distillates, using a bulk multimetallic c...
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WO/2000/042128A1 |
Hydrocracking process for hydrocracking petroleum and chemical feedstocks using bulk Group VIII/Group VIB catalysts. Preferred catalysts include those comprised of Ni-Mo-W.
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WO/2000/042121A1 |
Hydrofining of petroleum and chemical feedstocks using bulk Group VIII/Group VIB catalysts. Preferred catalysts include those comprised of Ni-Mo-W.
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WO/2000/042125A1 |
A two stage hydrodesulfurizing process for producing low sulfur distillates. A distillate boiling range feedstock containing in excess of about 3,000 wppm sulfur is hydrodesulfurized in a first hydrodesulfurizing stage containing one or ...
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WO/2000/042124A1 |
A two stage hydrodesulfurizing process for producing low sulfur distillates. A distillate boiling range feedstock containing in excess of about 3,000 wppm sulfur is hydrodesulfurized in a first hydrdesulfurzing stage containing one or mo...
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WO/2000/041988A1 |
An improved process for preparing alcohols by the Oxo process. More particularly this invention relates to an improvement in the hydrogenation step of the Oxo process characterized in the use of certain bulk multimetallic hydrogenation c...
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WO/2000/042082A1 |
This invention provides a process for hydrotreating hydrocarbon resins, which process comprises contacting a feedstock comprising a hydrocarbon resin or rosin, under suitable hydrotreating conditions, with a bulk multimetallic catalyst c...
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WO/2000/042129A1 |
A two stage hydrodesulfurizing process for producing low sulfur distillates. A distillate boiling range feedstock containing in excess of about 3,000 wppm sulfur is hydrodesulfurized in a first hydrodesulfurizing stage containing one or ...
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WO/2000/042119A1 |
Hydroconversion processing of petroleum and chemical feedstocks using bulk Group VIII/Group VIB catalysts. Preferred catalysts include those comprised of Ni-Mo-W.
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WO/2000/037591A1 |
Alkyl phosphate esters having a high monoalkyl content are used as lubricating additives in functional and lubricating fluids. The esters have a weight ratio of monoalkyl phosphate esters to dialkyl phosphate esters of greater than one. ...
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WO/2000/032724A1 |
A composition is disclosed that comprises lubricating oil and at least a first antioxidant and a second antioxidant, the first antioxidant being a secondary diarylamine and the second antioxidant being a 2,2,4-trialkyl-1,2-dihydroquinoli...
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WO/2000/029521A1 |
A soluble ester composition comprising 100 parts by weight of a complex alcohol ester component, and optinally 0-2000 parts by weight of a co-solvent wherein said composition exhibits continuous solubility up to 15 wt % in mineral oil.
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WO/2000/029522A1 |
Homogeneous lubricant blends are disclosed comprising polyether liquid lubricants miscible with synthetic hydrocarbon fluids or severely hydroprocessed basestock. The lubricants comprise SHF or hydroprocesed basestock and polyalkylene ox...
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WO/2000/027950A1 |
The invention concerns an improved method for making high-quality basic oils optionally with simultaneous production of high-quality middle distillates, comprising hydrotreatment steps, preferably hydrocracking, on Y or beta zeolite, atm...
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WO/2000/027957A1 |
The invention relates to a method for reprocessing waste oils and producing high-grade base oils, whereby waste oil is treated by means of distillation, thin-film evaporation in a high vacuum, optional fractionation for separation into l...
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WO/2000/022071A1 |
Ester based industrial oils containing acid scavengers exhibit improved sludge performance when a minor amount of hydrocarbon oil is included in the formulation.
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WO/2000/020538A1 |
The invention relates to a preservation / lubricant / primer-composition for metallic substrates, in particular for steel substrates such as strip steel, comprising at least one epoxidized oil. The composition can further contain at leas...
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WO/2000/015677A1 |
The invention concerns a method comprising steps which consist in: preparing an organic mixture comprising oil, monomers selected among acrylic acid -and methacrylic acid esters and at most 25 % of an acrylic or methacrylic monomer havin...
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WO/2000/013814A1 |
A process of mechanical hydroforming, in which a hollow tube is caused to expand against the interior surface of a die that surrounds the tube by hydraulic pressure applied to a liquid that fills the interior of the tube, is improved by ...
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WO/2000/011682A1 |
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/2000/007433A1 |
Plants, seeds and oils having a total long-chain monounsaturated content of at least about 82 % and an erucic acid content of at least about 15 % are described. Methods for producing plants having the profiled fatty acid content are also...
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WO/2000/006675A1 |
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/2000/005327A1 |
A process for producing alkyl esters (116) useful in biofuels and lubricants by transesterifying glyceride- or esterifying free fatty acid containing substance feed (100) in a single critical phase medium (104) providing increased reacti...
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WO/1999/066011A2 |
A lubricating oil composition is provided comprising a major amount of an oil of lubricating viscosity and a minor amount of, as an additive, at least one compound comprising a trinuclear tungsten core and bonded thereto a ligand or liga...
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WO/1999/062359A1 |
The present invention relates to Matthiola incana seeds oil as an active ingredient in dietary supplements, mixtures and products for industrial use (useful for painting and lubrication) and pharmaceutical and cosmetic compositions usefu...
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WO/1999/061215A1 |
The invention relates to a release agent which as releasing substances contains oils, waxes, silicons and/or soaps as well as emulsifiers and other usual additives in a carrier, which carrier is a mixture of at least one hydrocarbon and ...
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WO/1999/057091A1 |
The invention relates to a method for producing fatty acid esters with an acid value of less than 1 and an OH value of less than 15. According to said method, triglycerides of native origin are reacted in the presence of a monovalent fat...
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WO/1999/041332A1 |
The present invention is directed to an easily biodegradable low viscosity, low Noack volatility lube oil material having a viscosity index (VI) in the range of about 110-145, $m(g)98 % saturates useful as lube oil basestock, automatic t...
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WO/1999/036485A1 |
Refrigerant compositions containing polymeric oil-return agents which solubilize or disperse mineral and synthetic oil lubricants with hydroflurocarbon and hydroflurocarbon/hydrochlorofluorocarbon-based refrigerants are disclosed. These ...
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WO/1999/027037A1 |
The invention relates to a copolymer consisting of the following monomer components: a) 48-98 wt. % of compounds of formula (I), b) 2-30 wt. % of one or several oxygen-containing methacrylates of formula (II) and c) 0-30 wt. % of a metha...
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WO/1999/025794A1 |
Esters of estolides derived from oleic acids are characterized by superior properties for use as lubricant base stocks. These estolides may also be used as lubricants without the need for fortifying additives normally required to improve...
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WO/1999/020720A1 |
A liquid hydrocarbon composition, containing paraffinic hydrocarbon components in which the extent of branching, as measured by the percentage of methyl hydrogens (BI), and the proximity of branching, as measured by the percentage of rec...
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WO/1999/002628A1 |
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/1998/058042A1 |
A refrigerator oil composition which can be used together with a hydrocarbon-containing coolant and possesses excellent lubricity and compatibility with the coolant, and a refrigerator fluid composition comprising the refrigerator oil co...
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WO/1998/052950A1 |
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/1998/049254A1 |
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/1998/047989A1 |
The anti-shudder durability of power transmitting fluids, particularly automatic transmission fluids, is improved by incorporating a combination of alkyl phosphonates, ashless dispersants and metallic detergents.
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WO/1998/030306A1 |
Foaming of a lube oil comprising a base stock derived from wax isomeration and an additive package is effectively reduced to within specification limits of 50 ml/ml over a temperature range of from at least 24 �C to 93.5 �C by adding...
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WO/1998/028386A1 |
A lubricant which comprises: a mineral oil basestock which has been dewaxed via catalytic cracking and/or catalytic isomerization; an alkylene-alkylene copolymer; and a lubricating oil flow improver formed from the reaction product of: (...
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WO/1998/023706A1 |
The invention concerns a method for improving the pour-point of a feedstock containing paraffin of more than 10 carbon atoms, whereby the feedstock to be treated is contacted with a catalyst containing NU-86 zeolite and at least a hydro-...
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WO/1998/023711A1 |
Lubricant compositions suitable for use in automative engines, especially internal combustion engines, the lubricant having a kinematic viscosity at 100 �C of less than 12.5 mm?2�/s and a high temperature, high shear dynamic viscosit...
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WO/1998/023710A1 |
A lubricating oil composition which comprises (A) a refrigerant comprising a hydrocarbon having 1 to 8 carbon atoms as the main component and (B) a base oil comprising a hydrocarbon exhibiting a degree of non-aromatic unsaturation of 10 ...
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WO/1998/022558A1 |
A lubricant composition suitable for metal drilling, tapping and cutting operations and the like, comprising a wax ester having a monounsaturated fatty acid content of between 60 wt.% and 90 wt.% of the total fatty acid content of the wa...
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WO/1998/018887A1 |
A two-cycle oil composition is disclosed comprising a high and low molecular weight polybutene polymer, solvent and mineral oil which has suitable viscosity and exhibits improved smoke performance in the JASO test.
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