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Document Title |
WO/2002/094968A2 |
A lubricating composition containing naphthenic basestocks has demulsification properties improved by the addition of a demulsification additive selected from oxyalkylated glycols, esters of oxyalkylated glycols and mixtures thereof.
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WO/2002/092729A1 |
The present invention relates to poly $g(a)-olefins (PAO's) which exhibit superior Noack volatility at low pour points. Mixtures of 1-decene and 1-dodecene are polymerized using an alcohol pronoted BF¿3? in conjunction with a combinatio...
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WO/2002/083824A1 |
Disclosed are composite well suited for forming shaped articles which comprise thermoplastic polymer, cellulose, a coupling agent comprising anhydride moities, and a lubricant comprising an alkyl ester of carboxylic acid. Preferably the ...
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WO/2002/083822A2 |
A solid lubricant and composition useful for lubricating the flanges of locomotive wheels, railcar wheels, rail track and in applications where it is desirable to reduce friction when metal contacts metal. The solid lubricant having from...
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WO/2002/079361A1 |
A lubricant composition comprising 90-20% by weight of A) a lubricating base oil, 10-80% by weight of B) at least one fatty acid(C¿1?-C¿4?)alkylester, based on A)+B), and 0.1-20% by weight of C) lubricating oil additives, the percentag...
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WO/2002/072345A1 |
A metallic material for plastic working which has excellent lubricating properties. The metallic material for plastic working has a gradient two-layer lubricant layer which comprises a base layer located on the metal side, having a thick...
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WO/2002/070637A1 |
A lubricant composition for use in a rotary vane compressor has a base oil component that comprises an alkylbenzene as a major component thereof and a polyol ester as a minor component thereof. In particular, the base oil component compr...
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WO2001012759A9 |
Thermally formed thermoplastic articles can be protected from stress cracking in the presence of stress cracking promoting compounds by forming a shaped article comprising a thermoplastic and a liquid hydrocarbon oil composition. We have...
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WO/2002/053688A2 |
A novel biodegradable polyneopentyl polyol (PNP) ester based synthetic ester basestock that includes a PNP ester admixed with a dicarboxylic acid ester coupling agent is provided. The PNP ester-coupling agent mixture is blended further w...
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WO/2002/046338A1 |
A composition for lubricating-film formation which comprises a base and dissolved therein at least one basic oil selected among basic sulfonates, basic salicylates, and basic phenates. The composition is applied to the frictional surface...
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WO/2002/038711A1 |
Low viscosity functional fluid compositions particularly useful as brake fluids in anti-lock brake systems comprising a borate ester component, an alkoxy glycol component and an additive package which includes a corrosion inhibitor.
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WO/2002/034868A2 |
A conveyor chain oil for use at elevated temperatures is described comprising a blend of a polyol ester, a poly(isobutylene), and a mineral oil. The blend has low volatility compared to the volatility of its individual components, suffer...
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WO/2002/012420A1 |
An aqueous lubricant for use in plastic working of a metallic material which comprises (A) a water soluble inorganic salt and (B) a wax, wherein the components are dissolved or dispersed in water, and wherein a solid concentration ratio ...
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WO/2002/012419A1 |
An aqueous lubricant for use in plastic working of a metallic material which comprises (A) a water soluble inorganic salt, (B) a lubricating agent selected from molybdenum disulfide and graphite and (C) a wax, wherein the components are ...
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WO/2002/008366A1 |
Provided is a hydraulic fluid composition for a refrigerator which comprises, as a base oil, a combination of a polyester derivative or a polyvinyl ether derivative and a polycarbonate type oxygen-containing compound, a polyoxyalkylene g...
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WO/2002/004578A1 |
Compositions including blends of Group II and/or Group III base oils and alkylated fused and/or polyfused aromatic compositions, such as alkylated naphthalenes are provided. The use of such compositions, which exhibit excellent additive ...
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WO/2002/000816A2 |
Disclosed is a machining fluid admixture for cooling and lubricating a workpiece/tool interface, wherein the admixture comprises a major amount of n-propyl bromide and a minor amount of a lubricant. In other embodiments, the machining fl...
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WO/2001/090282A1 |
A lubricating oil composition for refrigerating machines which is obtained by compounding a base oil ingredient (1) having a dynamic viscosity at 100°C of 3 mm?2¿/g or lower and a viscosity index lower than 250 with a base oil ingredie...
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WO/2001/088068A1 |
The invention concerns the use of an oil composition for temporarily protecting and lubricating metal surfaces, characterised in that said composition contains: at least 30 % of at least a saturated or unsaturated C¿$m(F)18? fatty acid ...
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WO/2001/083652A1 |
A material having improved hardness characteristics and bearing, lower friction coefficient and increased service life in clusters of sliding friction contains powder of copper, iron, phosphorus, graphite, dust of disulphide of molybdenu...
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WO/2001/083640A1 |
The invention concerns a biodegradable lubricating composition, based on mineral hydrocarbon oil and ester, comprising a majority amount of a mineral hydrocarbon fraction substantially free of aromatic compounds, said fraction having a n...
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WO/2001/083651A2 |
A lubricant coating disposed between a substrate and a counter surface comprises a reaction layer immediately adjacent the substrate. A bonding layer is immediately adjacent the reaction layer, with the bonding layer comprising a first c...
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WO/2001/079717A1 |
The invention relates to mechanical engineering and can be used for friction assemblies. The aim of the invention is to develop a method for forming an antifriction coating for contacting sliding surfaces, which increases the constancy, ...
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WO/2001/065549A1 |
A magnetic recording medium (10) which comprises a nonmagnetic substrate (1), a magnetic layer (2), a protective layer (3), a back coating layer (4), and lubricant layers (6a, 6b), wherein the lubricant layer (6a) formed on the back coat...
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WO/2001/064820A1 |
The present invention relates to a lubricating basestock comprising a blend of (A) at least one polyalkylene glycol and (B) at least one alkyl aromatic. Additives, such as antioxidants, corrosion inhibitors, and metal deactivators, can b...
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WO/2001/059040A1 |
The present invention relates to a hot rolling process for rolling aluminium and aluminium alloys sheets, comprising applying an effective amount of an oil-in-water emulsion comprising water and a water-soluble oil composition comprising...
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WO/2001/059038A1 |
A functional fluid base oil is described comprising a mixture of (1) one or more naphthenic base stocks, and (2) one or more conventional solvent neutral base stocks and (3) one or more hydrocracked base stocks. The functional fluid base...
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WO/2001/059044A1 |
The present invention relates to a water-soluble aluminium and aluminium alloys cold rolling oil composition comprising a white mineral oil and, based on the total weight of the composition, from 30 to 95 % of isobutyl stearate. The inve...
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WO/2001/059043A1 |
A first lubricating oil composition which comprises a polyol ester (A) as a base oil, a viscosity index improver (B), and an antiwearing agent (C) in a specific proportion; and a second lubricating oil composition which comprises a paraf...
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WO/2001/059039A1 |
The present invention relates to a cold rolling process for rolling hard metal or metal alloys, comprising applying an effective amount of an oil composition comprising a base stock oil and, based on the total weight of the composition, ...
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WO/2001/059036A2 |
The present invention relates to a neat cutting oil composition comprising, based on the total weight of the composition: from 10 to 99% of a white mineral oil; and from 3 to 40% of an ester from a dicarboxylic acid and a monoalcool. The...
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WO/2001/048125A1 |
A hydraulic fluid which is less apt to clog a vacuum mechanism even when an HFC refrigerant is used; and a refrigerating apparatus. A refrigerating circuit (1) is filled with the hydraulic fluid comprising an HFC refrigerant comprising a...
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WO/2001/048128A1 |
A refrigerating machine oil composition which comprises (A) an oil base ingredient comprising a polyether compound having a pour point of -10°C or lower and (B) a mineral oil ingredient containing sulfur in an (A)/(B) ratio of from 25/7...
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WO/2001/048127A1 |
A refrigerating machine oil composition for refrigerants which comprises a composition comprising as an oil base (A) a polyoxyalkylene glycol having a dynamic viscosity at 100°C of 3 to 50 mm?2¿/s and incorporated therein 0.1 to 40 wt....
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WO/2001/040416A1 |
The invention concerns a process for the preparation of a lubricant combination including to steps of selecting a first and a second lubricant; mixing the lubricants and subjecting the mixture to conditions for adhering the particles of ...
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WO/2001/036571A1 |
A lubricating oil composition for a refrigerator using a hydrofluorocarbon coolant, characterized as comprising, as a main component, a mixture comprising (a) an ester compound and (b) a mineral oil component in a weight ratio (a)/(b) of...
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WO/2001/034736A1 |
The method of the invention comprises reducing friction and wear between solid surfaces which are, or which are to be, in relative motion, comprising applying to at least one of the solid surfaces a polymeric material as a synthetic lubr...
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WO/2001/034738A2 |
A traction fluid useful in automotive power transmitting equipment includes a base fluid of polymers of at least one olefin which contains 3 to 5 carbon atoms, hydrocarbon molecules containing non-aromatic cyclic moieties, or mixtures th...
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WO/2001/018157A2 |
The invention relates to the use of formulations which contain selected organic fluorinated components, for reducing the friction between transported goods and transport installations.
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WO/2001/012763A1 |
A refrigerating machine oil composition for carbon dioxide refrigerants which consists mainly of a mixture of (A) 40 to 99.1 wt.%, excluding 40 wt.%, polyvinyl ether having a dynamic viscosity at 100°C of 3 to 50 mm?2¿/s and (B) 0.1 to...
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WO/2001/004240A1 |
The invention refers to a readily biodegradable hydraulic oil which comprises a mixture of a mineral oil and an ester, the viscosity of the mineral oil being lower than the viscosity of the ester.
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WO/2001/004241A1 |
A two- or a one-step process and composition which coats metal workpiece surfaces (aluminum, copper, steel, stainless steel, etc.) with a thin lubricant film capable of allowing the metal to be deformed at room temperature. The lubricant...
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WO/2000/075265A1 |
A lubricant-refrigerant composition for a compression refrigeration system is disclosed which comprises (A) carbon dioxide refrigerant, and (B) a lubricant of an aliphatic naphthalene. A supplemental lubricant comprising at least one alk...
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WO/2000/068345A1 |
A lubricating oil for a refrigerator, characterized as comprising (a) at least one ester represented by general formula (1) wherein R?1¿ represents a C¿1? to C¿18? linear alkyl or a C¿3? to C¿18? branched alkyl, R?2¿ represents H, ...
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WO/2000/066667A1 |
The invention concerns a composition for preparing metal products designed to be shaped by at least one mechanical process of plastic deformation such as wire drawing, rolling, calendering, forging, swaging and the like, without notable ...
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WO/2000/058423A1 |
High performance engine oils and other liquid lubricants comprise a liquid lubricant basestock of low viscosity from 1.5 to 12 cSt (110C) with two dissolved polymer components of differing molecular weights. The basestock is preferably a...
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WO/2000/058424A1 |
A refrigerating machine oil composition which comprises (A) a hydrocarbon oil and (B) an alicyclic polycarboxylic acid ester compound having an alicyclic ring and at least two ester groups which are represented by the following general f...
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WO/2000/053702A1 |
Dry film lubricant coatings are provided by using a silicone resin binder, either as an aqueous emulsion or in a solvent-based system, to fix an alkaline earth metal fluoride to a substrate. The compositions used to apply the coatings ma...
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WO/2000/052226A1 |
A metal substrate is provided with a coating that (i) provides substantial corrosion resistance, (ii) makes it possible to shape the substrate by roll forming and similar light cold forming operations without the need for any oil or wax ...
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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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