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WO/2003/049846A1 |
The invention concerns a method for preparing a multiple emulsion comprising an invert emulsion consisting of an internal aqueous phase dispersed in an internal organic phase, dispersed in an external aqueous phase: the internal aqueous ...
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WO/2003/049848A1 |
The invention concerns the use to assist in deposition of an emulsion on a surface, of at least a block copolymer comprising at least a non-ionic hydrophobic block and at least a cationic block in conditions of use of said emulsion.
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WO/2003/048283A1 |
A method of preventing microbial growth in oil-water metalworking fluid in a machine wherein lubricating oil or hydraulic or tapping fluid can contaminate the metalworking fluid, comprises adding a partitionable anti-microbial agent, act...
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WO/2003/044140A1 |
The present invention relates to an aqueous functional fluid comprising an antioxidant of the hindered phenol type and a water-soluble polyalkylene glycol. The aqueous functional fluids are especially suitable for use as hydraulic or met...
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WO/2003/044138A2 |
A lubricant in the form of a water or oil insoluble solvent in oil emulsion is described where a base (soluble or dispersible in said oil-insoluble solvent or water) is present in the dispersed phase. These lubricants are beneficial in v...
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WO/2003/042342A2 |
The invention concerns a method for working or forming metals which consists in using an aqueous lubricant containing as water-soluble extreme pressure additive, methanesulphonic acid or a water-soluble methanesulphonic acid salt. The wa...
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WO/2003/035929A1 |
A process for producing a metal wire rod for plastic working, characterized in that it comprises the steps of cleaning the surface of a wire rod of a metal such as steel, stainless steel or aluminum for 20 seconds or less, by the use of ...
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WO/2003/035809A1 |
A water−soluble rubricating oil composition comprising an animal fat and oil and&sol or a vegetable fat and oil and a nonionic surfactant of a polyoxyethylene sorbitol fatty acid ester. The water−soluble rubricating oil composition i...
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WO/2003/027188A1 |
A first treating agent for forming a protective coating which comprises water and, compounded therewith, an alkali silicate represented by the formula: M2O · nSiO2, wherein n represents a number of 2 to 9 and M represents at least one o...
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WO/2003/027217A1 |
The invention relates to the use of an O/W emulsion, in particular a PIT emulsion, for lubricating conveyor belt systems in food industries as well as a lubricant concentrate based on an O/W emulsion, in particular a PIT emulsion, of wax...
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WO/2003/020855A1 |
The inventive composition comprises compatible combinations of vegetable oils and polar non-chlorine phosphorous-based extreme pressure additives, the composition being either (a) a working strength straight oil, (b) a soluble oil concen...
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WO/2003/002697A1 |
A lubricant in the form of an oil- insoluble solvent e.g. water in oil emulsion is described where a water soluble or water dispersible base is present in the dispersed phase. These lubricants are beneficial in various applications such ...
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WO/2002/103062A1 |
A steel wire or steel wire material excellent in lubricating property which has a base steel wire and, formed on the surface thereof, a lubricating coating film comprising a potassium salt of boric acid, a polyethylene wax having an aver...
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WO/2002/094889A2 |
The invention relates to low-molecular and high-molecular diblock emulsifiers, particularly based on polyisobutylene, of general formulas (Ia) and (Ib), and to mixtures thereof, whereby: L?a¿ represents a polyisobutylene group having a ...
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WO/2002/094971A1 |
The invention concerns a method for preparing a lubricating composition, characterised in that it comprises mixing two previously prepared oil-in-water emulsions (A) and (B): the prior emulsion (A) comprises: (a) at least a non-reactive ...
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WO/2002/090463A1 |
The present invention relates to the use of a water based fluid composition as a hydraulic fluid. The fluid composition is particularly suitable for conditions with temperatures lower than 0°C. The fluid composition comprises from 1 to ...
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WO2002026919B1 |
According to the invention there is provided a liquid friction control composition characterized as either having a high and positive friction characteristic or a low and neutral friction characteristic, comprising a retentivity agent. T...
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WO/2002/090474A1 |
A composition which is effective in forming on a substrate a flexible coating that has lubricative properties and which is in the form of an aqueous dispersion having dispersed therein: (a) solid particles of a waxy lubricant; and (b) so...
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WO/2002/088285A1 |
An additive composition for a metalworking fluid which comprises a reaction product obtainable by the reaction between a molar excess of an anhydride and an amine, wherein the amine is at least one amino alkyl mono- or di- alkanolamine, ...
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WO/2002/086038A1 |
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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WO2001052976A9 |
The disclosed invention relates to a composition comprising a partially dehydrated product made by: (I) reacting (A) a hydrocarbyl substituted succinic acid or anhydride with (B) a polyol, a polyamine, a hydroxyamine, or a mixture of two...
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WO/2002/079360A1 |
The invention relates to a lubricant blend containing, a) between 40 and 99.6 wt % of an oil that is liquid at room temperature or of a blend of different oils and b) between 0.4 and 10 wt. % of a wax or a blend of several waxes, the sum...
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WO/2002/079359A1 |
Lubricating additives for drilling fluids are prepared from semi-solid highly viscous and/or high molecular weight lubricants, such as polyalkylenes (e.g., polybutene), by steam jet cooking a mixture of starch, water, and the lubricant i...
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WO/2002/064713A1 |
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/2002/064712A1 |
A lubricant composition for metal forming and cutting has at least one compound of the formula (I): R?1¿ - (AO)¿n? - OOC - (CH¿2?)¿m? - Ph - (R?2¿)¿p? where R?1¿ is a C¿1? to C¿15? alkyl group AO is an alkyleneoxy group which ma...
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WO/2002/062931A1 |
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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WO2001042405A9 |
Industrial oils containing partial esters of triacylglycerol and triethanolamine or ethoxylated triethanolamine are described, as well as methods for making such oils.
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WO/2002/061022A1 |
A synthetic aqueous machining fluid admixture, that is free of sulfur containing and chorine containing lubricants, and usable in heavy duty machining (e.g. stamping, punching and drawing) operations comprises: a) water, b) a water solub...
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WO/2002/059229A1 |
The present invention relates to the use of a zwitterionic surfactant in combination with an ether sulphate or ether carboxylate surfactant in a water-based system as a drag-reducing agent. The combination has besides a high drag-reducin...
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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/2002/040266A1 |
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/2002/036854A1 |
A zinc-based metal plated steel sheet excellent in formability having a phosphate film on the surface thereof, characterized in that the phosphate film contains a polyolefin wax or a modified polyolefin wax; a method for producing the ga...
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WO/2002/031223A1 |
A metallic sheet for motor vehicles which has excellent suitability for press forming and chemical treatments; and a process for producing the sheet. The surface-treating agent consists mainly of (A) a phosphate of one or more di- or tri...
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WO/2002/026920A1 |
Aqueous metal working fluids containing a water-soluble mist suppressing copolymer are disclosed. The copolymer includes styrene or hydrocarbyl-substituted styrene hydrophobic monomers and hydrophilic monomers. Optionally, the metal work...
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WO/2002/024841A2 |
The invention relates to a water-based biodegradable functional liquid for mechanical drives, preferably for use in steam engines. The aim of the invention is to create functional liquids for use in mechanical drives, particularly for hy...
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WO/2002/024839A1 |
The present invention discloses a hydroforming process for metal parts that uses liquid-film and solid-film lubricants. The lubricants used in the invention are particularly useful for die-side lubrication. The process includes a step in...
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WO/2002/020704A1 |
An aqueous one step type lubricating agent for efficient cold forging, characterized in that it comprises (A) a water-soluble inorganic salt, (B) a wax and (C) a metal salt of a fatty acid in a form dissolved or dispersed in water, where...
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WO/2002/020380A1 |
The interface between a moving conveyor belt and a work piece can be lubricated using an air driven stream of finely divided droplets of a lubricant composition. Droplets of a preferred size are directed by the air stream onto the convey...
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WO/2002/020193A1 |
A method of effectively and easily controlling the water base-process type lubricating and processing fluid for cold forging, containing at least one or more types of water-soluble inorganic salt, used for cold forging without forming a ...
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WO/2002/014458A1 |
A water-based composition for protective film formation, characterized by containing a water-compatible inorganic salt and a smectite clay mineral. By merely applying the composition to a surface of a metallic material and drying it, a c...
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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/2002/010321A1 |
A cutting fluid (16) applicable for the machining of vitreous, crystalline or aggregate materials (6) such as glass, glass-ceramics, ceramics, stone, concrete, silicon and the like. The cutting fluid (16) comprises a solution containing ...
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WO/2002/004237A1 |
The invention concerns a lubricating composition for lubricating an interface between a tyre casing and a safety support (1) mounted on a wheel rim inside said casing, and a mounted assembly for motor vehicle provided with said lubricati...
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WO/2002/000964A1 |
A waterborne lubricant is provided that can form coatings on metal surfaces, inexpensively and with little environmental pollution load, wherein said coatings exhibit very good sliding properties. Also, a surface treatment method that us...
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WO/2001/098441A1 |
A conveyor lubricant composition comprises water, a viscosity modifier at a concentration of from 0.01 % to 5 % by weight of the composition, and a humectant. A surfactant and a biocide are preferably included in the composition, and the...
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WO/2001/094262A1 |
The invention concerns a colloidal dispersion of a cerium compound or of a cerium compound and at least another element selected among titanium, vanadium, chromium, manganese, iron, cobalt, nickel, copper, zinc, aluminium, gallium, zirco...
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WO/2001/094663A1 |
The invention involves a composition for forming a combined conversion and lubricating coating on a metal substrate with which the composition is brought into contact. The composition comprises (a) an oxyethylated aliphatic alcohol whose...
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WO/2001/092445A2 |
The invention relates to a method for treating or pretreating containers made of aluminum, aluminum-containing alloys, magnesium-containing alloys, ferrous products such as steel, coated ferrous products such as galvanized steel or metal...
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WO/2001/092444A2 |
The present invention relates to a method of inhibiting the growth of microorganisms in a metal working fluid comprising adding to the metal working fluid a benzisothiazolin-3-one of the Formula (1): wherein R is C¿4-5?-alkyl; R?1¿ is ...
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