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WO/2003/014268 |
A fluid for automotive traction drives which comprises (A) a hydrocarbon compound having two bridged rings selected among a bicyclo[2.2.1]heptane ring, bicyclo[3.2.1]octane ring, bicyclo[3.3.0]octane ring, and bicyclo[2.2.2.]octane ring ...
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WO/2003/008523 |
A lubricating oil composition comprising a perfluoro− polyether base oil and a fluorine−containing organophosphorus compound represented by the general formula: RfRPO(OR’)2 (wherein Rf is a perfluoropolyether group&semi R is C2−6...
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WO/2003/000831 |
A poly alpha olefin grease composition comprising a grease base comprising a poly alpha olefin oil and a thickener, and from 0.01 to 30 parts by weight of a titanium dioxide powder for each 100 parts by weight of the grease base. The com...
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WO/2002/102941 |
Process to prepare a microcrystalline wax by contacting under hydroisomerisation conditions a feed, comprising at least 80 wt % of normal-paraffins and having a congealing point of above 60 °C, with a catalyst comprising a noble metal a...
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WO/2002/098797 |
There are disclosed compositions for use as extreme pressure lubricants for use in general machinery as well as in the refrigerant of air conditioners, refrigerators and heat pumps. The compositions are designed to lubricate moving parts...
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WO/2002/098928 |
A substantially hydrogenated and/or substantially dehalogenated polyalphaolefin homo- or copolymer is obtained by a hydrogenation/dehalogenation process employing hydrogen and a substantially amorphous catalyst containing a metal compone...
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WO/2002/099021 |
us0220955synthetic lubricanrs based on a 100% polyol ester composition suitable for use in high temperature static chain oil applications is provided. The lubricant includes a base stock based on a polyol ester that is the reaction produ...
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WO/2002/097016 |
A lube base oil composition which comprises 80 to 98 wt.% (a) naphthenic synthetic lube base oil having a flash point of 140°C or higher and 2 to 20 wt.% (b) fatty acid ester of an alcohol having a gem−dimethyl structure, the ester ha...
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WO/2002/094969 |
A lubricant compound for use for both boundary and elastohydrodynamic lubrication utilize a hydrocarbon boundary lubricant linked to one or more fluorocarbon elastohydrodynamic lubricants and may be employed alone or as an additive. The ...
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WO/2002/092735 |
Lubricating oil composition comprising a minor amount of an additive combination comprising (i) a carboxylic acid-based or carboxylic acid ester based anti-rust agent; (ii) at least one type of amine selected from among the group compris...
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WO/2002/092729 |
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/2002/092211 |
The present invention provides for the use of bis(perfluoroalkanesulfonyl)imide and its salts as surfactants or additives applications having an extreme environment.
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WO/2002/092734 |
An antioxidant 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/2002/092732 |
A lubricant composition is provided, wherein a base oil of the lubricant is a single ester having a chemical structure of (chemical formula 15) where an integer n is any of 7, 8 or 9, wherein at least one antioxidant of hindered phenol-b...
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WO/2002/092733 |
The invention relates to synthetic esters made from sorbitol and linear fatty acids.
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WO/2002/090473 |
The invention concerns a lubricating grease, characterised in that it comprises 70 to 95 wt. % of a mixture containing at least a first fatty acid ester and sorbitan and at least a second fatty acid ester and polyalkoxylated sorbitan, sa...
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WO/2002/086872 |
A lubricant composition comprising a perfluoropolyether lubricant and fluorinated ketone solvent is described. The lubricant composition can be applied as a coating to a substrate such as magnetic media. After the coating dries, a thin u...
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WO/2002/086038 |
A lubricating agent which comprises a phosphate salt (A) containing at least one divalent or trivalent metal selected from the group consisting of Zn, Fe, Mn, Ni, Co, Ca, Mg and Al, a dispersant (B), and at least one lubricant (C) select...
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WO/2002/083346 |
The invention concerns a method of preparing an iron-based powder comprising the steps of mixing and heating an iron-based powder, at least one oligomer amide type lubricant, at least one fatty acid and optionally one or more additives t...
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WO/2002/083345 |
A powder composition for warm compaction comprising an iron-based powdered a lubricant powder consisting essentially of an amide described by the following formula D-C¿m?-B-A-B-C¿m?-D wherein D is -H, COR, CNHR, wherein R is a straight...
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WO/2002/083607 |
Oxidation-stable hydraulic oils can be obtained by esterifying polyols with oleic acid and by optionally adding additives, whereby the respective hydraulic oils correspond to the requirements of the thermal oxidation stability test (TOST...
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WO/2002/083824 |
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/2002/083823 |
Oil for cutting and grinding by ultra low volume oil feed system and for sliding surface containing ester and used as a lubricating oil for cutting and grinding suitable for a cutting and grinding methods by an ultra low volume oil feed ...
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WO/2002/079361 |
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/2002/077129 |
The present invention is directed to a composition for use in a combustion engine either as a fuel additive or as an additive for a crankcase lubricant. The composition may include a polyunsaturated aliphatic or alicyclic compound having...
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WO/2002/072345 |
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/2002/070636 |
Automatic transmission fluid having a kinematic viscosity at 100 °C of between more than 4 and 10 cSt, a dynamic viscosity at -40 °C of less than 10000 mPas comprising an additive package and a base oil, wherein the base oil fraction c...
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WO/2002/070630 |
Process to prepare a waxy raffinate product by (a) hydrocraking/hydroisomerisating a Fisher-Tropsch derived feed, wherein weight ratio of compounds having a least 60 or more carbon atoms and compounds having at least 30 carbon atoms inth...
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WO/2002/070637 |
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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WO/2002/070629 |
Process to prepare a lubricating base oil and a gas oil by (a) hydrocracking/hydroisomerisating a Fischer-Tropsch product, wherein weight ratio of compounds having at least 60 or more carbon atoms and compounds having at least 30 carbon ...
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WO/2002/064713 |
Lubricant concentrate, comprising at least one, non-nitrogenous, alcoholic component, from monohydroxy, dihdroxy and trihydroxy compounds, the esters and ethers thereof and additionally one further component selected from a) nitrogenous,...
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WO/2002/064709 |
A lubricant containing (a) a synthetic base oil composition having an overall kinematic viscosity of at least about 4.8x10?-6¿m?2¿/s (4.8 cSt) at 100?o¿C and a viscosity index of at least about 110; (b) a dispersant-viscosity modifier...
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WO/2002/064710 |
Lubrication base oil composition comprising at least 95 wt % saturates, of which saturates fraction between 19 and 30 wt % are cyclo-paraffins and the remainder being n-and iso-paraffins, said composition having a viscosity index of abov...
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WO/2002/064711 |
A lubricant composition comprising a base oil and one or more additives wherein the lubricant composition has a kinematic viscosity at 100 °C of more than 5.6 cSt, a cold cranking simulated dynamic viscosity at -35 °C according to ASTM...
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WO/2002/062931 |
The invention concerns a method for cold rolling metals using an aqueous lubricant comprising: (1) at least a mixture based on at least an acid selected among saturated or unsaturated mono- or poly-carboxylic acids, comprising 5 to 40 ca...
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WO/2002/059519 |
A threaded joint for steel pipe, comprising a pin and a box allowed to be fitted to each other, wherein a porous zinc or zinc alloy layer as a lower layer by a projection plating method and a solid lubrication film (film containing lubri...
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WO/2002/059241 |
We have found that a clear, stable microemulsion can be used during container transport operations during which the container is contacted with a transparent dispersion of hydrophilic and oleophilic materials. A process for lubricating a...
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WO/2002/053688 |
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/2002/046328 |
The present invention provides compositions that are useful for compatabilizing a conventional, non-polar, compression refrigeration lubricant and a hydrofluorocarbon and/or hydrochlorofluorocarbon refrigerant in a compression refrigerat...
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WO/2002/040266 |
A metal product having surface lubricity and excellent moldability, characterized in that the product is obtained by coating one or each side of a metal with a film 0.5-10 $g(m)m thick formed from an alkali-soluble lubricating material c...
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WO/2002/038711 |
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/2002/038710 |
Continuously variable transmissions are lubricated by supplying to the transmission a composition of an oil of lubricating viscosity and an oil-soluble zinc salt containing at least one hydrocarbyl group of at least 4 carbon atoms. The a...
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WO/2002/033261 |
A fluid compressor and a refrigerating machine having the fluid compressor; the fluid compressor (11), comprising a compressor case (16) having HFC-based refrigerant and ester-based refrigerating machine oil contained therein and a membe...
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WO/2002/024840 |
This invention relates to a diesel engine lubricant composition comprising a base stock other than synthetic phthalate esters and a dispersant characterised in that said composition also contains at least one phthalate ester in an amount...
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WO/2002/024842 |
A consumable lubricating oil composition, comprises a base oil and an acylated nitrogen-containing compound. It has a sulfur content of 5 to 250 ppm and is characterized by the absence of an extreme-pressure additive comprised of metal a...
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WO/2002/024843 |
A method of operating a camless internal combustion engine comprises: (A) operating said engine using a normally liquid or gaseous fuel composition; and (B) lubricating said engine using a low-phosphorus or phosphorus-free lubricating oi...
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WO/2002/022548 |
A process for producing an ester which comprises: a step in which an alcohol is reacted with a carboxylic acid to obtain a crude esterification product; and a step in which 5 to 100 parts by weight of a hydrocarbon solvent is added to 10...
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WO/2002/022329 |
An entry board (1) for use in drilling small holes in boards. A lubricant layer (4) of a mixture of a polyethylene glycol having an average molecular weight of at least 3000 to less than 10000, a polyethylene glycol having an average mol...
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WO/2002/017343 |
A circuit breaker which is excellent in heat resistance and oxidation resistance in lubricating an open/close mechanism and provides an extended, stable operation, and which comprises an open/close mechanism (A) housed in an insulating c...
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WO/2002/014457 |
Lubricating compositions containing a major amount of a base oil and an effective amount of an additive component having at least one compound of formula (I): where R is one of the following radicals, methyl, ethyl, n-propyl, I-propyl or...
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