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WO/2012/169372A1 |
As an electrically insulating oil composition having excellent low-temperature properties, hydrogen gas absorbability and withstand voltage properties and having no adverse influence on living bodies, an electrically insulating oil compo...
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WO/2012/165562A1 |
A bearing grease is characterized in being a mixed base oil containing a base oil and a thickening agent, the base oil containing a poly-alpha-olefin and an ester, and in being used in a hydrogen-free fluorocompound refrigerant environme...
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WO/2012/158503A1 |
In one aspect, compositions are described herein. In some embodiments, a composition comprises an ester reaction product of a structurally symmetric alkoxylated polyol and a carboxylic acid or carboxylic acid equivalent.
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WO/2012/152309A1 |
The present invention relates to the use of a composition comprising a partial ester of a carboxylic acid and a polyhydric alcohol as a lubricity improver, wherein as the polyhydric alcohol use is made of a diglycerol composition which c...
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WO/2012/153547A1 |
As a lubricating oil composition for an internal combustion engine that improves fuel efficiency and has the primary objective of driving a generator, provided is a lubricating oil composition characterized by: (A) a base oil being a hyd...
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WO/2012/153548A1 |
As a lubricating oil composition for an internal combustion engine that improves fuel efficiency and has the primary objective of driving a generator, provided is a lubricating oil composition characterized by: (A) a base oil being a hyd...
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WO/2012/144457A1 |
A water-soluble plunger lubricant for die-casting comprises: a component (a) which is one or more compounds selected from mineral oils, synthetic hydrocarbons, fats, and fatty acid esters; a component (b) which is one or more compounds s...
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WO/2012/136806A1 |
The invention relates to a special fluid composition including at least one hydrogenated monoterpene and/or at least one hydrogenated polyterpene in a mixture with at least one special fluid, for industrial uses such as in the petroleum ...
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WO/2012/130545A1 |
Mixture of succinic esters, which is characterized in that the alkyl radical has a proportion of alkyl components having less than 9 carbon atoms of not more than 15% by mass, the alkyl radical has a proportion of alkyl components having...
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WO/2012/134792A1 |
Provided is a lubricant composition derived from renewable materials and that is useable in cold weather conditions and exhibits oxidative stability. The lubricant composition comprises a polymer of Formula (I), wherein R and p are as de...
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WO/2012/133183A1 |
An ester compound which is characterized by being represented by general formula (1). (In the formula, each of R1 and R2 independently represents an alkyl group having 5-18 carbon atoms; R3n represents a hydrogen atom or an alkyl group h...
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WO/2012/128714A1 |
Anti-wear and friction-reducing lubricants and additives to lubricants for both ferrous and non-ferrous materials with/without DLC (diamiond-like-coatings) or graphene-based coatings, which are halogen free boron based ionic liquids comp...
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WO/2012/124815A1 |
The present invention provides a grease composition for a rolling bearing for automotive electrical equipment or automotive auxiliary equipment, the grease composition being characterized by containing a base oil having an alkyldiphenyl ...
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WO/2012/124189A1 |
As a gear oil composition that achieves both fuel saving performance and satisfactory durability of gears, bearings and the like, provided is a gear oil composition obtained by blending 0.02 to 0.5 mass % in terms of quantity of metallic...
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WO/2012/121212A1 |
The invention provides a grease composition for motor rolling bearings that supports the rotor of a motor, which comprises a pentaerythritol ester base oil with a kinematic viscosity at 40°C of 20 - 55 mm2/s and 7 - 13 mass% of a diurea...
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WO/2012/114409A1 |
When an ionic liquid is slid in a vacuum device under severe conditions, the ionic liquid may decompose and cause the inside of the vacuum device to be contaminated by the decomposition product. In order to prevent the contamination, the...
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WO/2012/115141A1 |
The present invention provides a grease composition which comprises a thickening agent and a base oil, wherein the thickening agent is a diurea compound represented by formula (1) and the proportion of the thickening agent in the grease ...
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WO/2012/111307A1 |
A method for correcting the inner diameter of a pipe end of a seamless pipe formed from high-CR stainless steel containing 8 to 35 mass% of CR and 0.1 to 10 mass% of Ni comprises: a pipe end correction step with which the pipe end part o...
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WO/2012/111774A1 |
The purpose of the present invention is to provide a sliding material composition and sliding member which exhibit superior wear-resistance and generate little friction when starting to move and when sliding, even if the opposing sliding...
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WO/2012/108251A1 |
This bearing lubricant comprises a compound represented by CfH2f+1-R1 a-O-(C=O)-O-R2 b-CgH2g+1 (In the formula, O is an oxygen atom; C is a carbon atom; H is a hydrogen atom; R1 and R2 each independently are C2-48 oxalkylene groups with ...
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WO/2012/109653A1 |
This invention relates to base ester compounds and complex ester compounds that can be used as a base stock for lubricant applications or a base stock blend component for use in a finished lubricant or for particular applications, and me...
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WO/2012/096160A1 |
A process for producing an α-olefin oligomer which comprises polymerizing one or more C6-20 α-olefins in the presence of a catalyst to produce the α-olefin oligomer and deactivating the catalyst with a deactivator from which oxygen ha...
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WO/2012/090846A1 |
A grease composition comprising a base oil and a thickening agent, and characterized in that the base oil comprises an ionic liquid represented by general formula (1), wherein Z+ represents a cyclic quaternary ammonium ion having differe...
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WO/2012/091019A1 |
Provided is bearing grease which comprises ether-containing base oil and urea thickener, and is used in an atmosphere of a fluorine compound-based refrigerant. A bearing in which the bearing grease is employed can be used for a long time...
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WO/2012/090722A1 |
Provided are a grease composition which exhibits excellent low friction properties even with a low molybdenum content (0.06 weight% or less) when used under severe sliding conditions such as high speed and high surface pressure, and a be...
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WO/2012/086518A1 |
The purpose of the present invention is to improve the abrasion resistance of a compressor for refrigeration and air-conditioning which utilizes difluoromethane (HFC32) as a cooling medium to thereby improve the long-term reliability of ...
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WO/2012/085134A1 |
The present invention describes the highly advantageous properties of a mixture of thiol‑perfluoropolyether (PFPE) molecules with perfluorinated bisphosphonic compounds (BP-PF). This mixture in fact makes it possible to obtain a lipoph...
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WO/2012/087381A1 |
The present disclosure provides azeotropic and azeotrope-like compositions comprised of methylperfluoroheptene ethers and ethanol. The present disclosure also provides for methods of use for the azeotropic and azeotrope-like compositions.
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WO/2012/085130A1 |
The present invention describes the highly advantageous properties of a mixture of thiol-perfluoropolyether (PFPE) molecules with perfluorinated bisphosphonic (PF-BP) compounds. This mixture makes it possible in effect to obtain a lipoph...
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WO/2012/082826A1 |
Glycol ether-based cyclohexanoate esters, their synthesis and methods of use as lubricant basestocks or co-basestocks.
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WO/2012/082182A1 |
We provide a process, comprising oligomerizing one or more olefins having a boiling point less than 82°C in a presence of an ionic liquid catalyst and one or more C5+ alpha olefins in a reactor to produce a base oil having a kinematic v...
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WO/2012/082184A1 |
The present disclosure provides azeotropic and azeotrope-like compositions comprised of methylperfluoroheptene ethers and heptane. The present disclosure also provides for methods of use for the azeotropic and azeotrope-like compositions.
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WO/2012/082215A1 |
A process for making base oil, comprising: oligomerizing one or more olefins having a boiling point less than 82°C in the presence of an ionic liquid catalyst to produce the base oil having a kinematic viscosity at 40°C of 1100 mm2/s o...
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WO/2012/064246A1 |
The invention discloses using an excess amount of catalyst is to cause formation of a semisolid grease in a transesterification reaction. Transesterification is known from the field of biodiesel production, where a minimum amount of cata...
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WO/2012/060161A1 |
Provided is a lubricant composition which can be suitably used for a sliding section between resin members (resin-resin) or between a resin member and a metal member (resin-metal). That is, there is provided a lubricant composition for r...
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WO/2012/060472A1 |
A lubricating coating which can prevent the occurrence of galling even when makeup is carried out with a high torque and which has excellent rust preventing properties is formed on the contact surfaces of a pin and/or a box of a tubular ...
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WO/2012/058737A2 |
New shock absorber of any nature with biodegradable fluid, comes to replace with great advantages the hydraulic fluid currently used in shock absorber that possess a mineral base, or derivations of it, that do not have biodegradable prop...
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WO/2012/057181A1 |
The present invention provides a lubricating grease composition for a machine tool equipped with an automatic grease supply device, which contains a base oil having a kinematic viscosity at 40˚C of 10-200 mm2/s and 0.1-10% by mass of a ...
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WO/2012/053575A1 |
The invention provides a grease composition containing: (A) a base oil that is a blend oil of a synthetic hydrocarbon oil and a highly purified mineral oil with a pour point of -35°C or less, wherein the mass ratio is 100:0-30:70; (B) a...
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WO/2012/044681A2 |
Chemically-modified fatty acids prepared by reacting epoxidized fatty acids, their esters or triglyceride oils with borate compounds. The fatty acid derivatives produced are of the formula wherein R is an H, branched or straight chain al...
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WO/2012/043617A1 |
Provided is a lubricant oil composition for a compression refrigerator, in which at least one organic compound having a double bond in the molecule thereof is contained in a base oil, wherein the at least one organic compound is selected...
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WO/2012/040175A1 |
A process to prepare an estolide derivative composition comprises reacting a triglyceride having an unsaturation level of less than 0.1 m Eq/g and an alcohol having from 2 to 22 carbon atoms, under conditions such that a product includin...
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WO/2012/039419A1 |
The present invention pertains to a metalworking fluid which comprises (A) at least one compound that is selected from the group consisting of hydroxy acids, polycondensates thereof, and products of dehydrative condensation between hydro...
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WO/2012/036076A1 |
Provided are: a grease composition having superior fretting resistance in a wide temperature region from low temperatures to high temperatures, particularly in low temperatures; and a rolling bearing encapsulating the grease composition....
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WO/2012/031048A1 |
Provided herein are compounds, including those of the Formula II, in which n is an integer equal to or greater than 1; R2, is selected from hydrogen and optionally substituted alkyl that is saturated or unsaturated, and branched or unbra...
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WO/2012/030395A1 |
Provided herein are compounds of the formula: in which n is an integer equal to or greater than 1; R2 is selected from hydrogen and optionally substituted alkyl that is saturated or unsaturated, and branched or unbranched; and R1, R3, an...
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WO/2012/029191A1 |
One of the urgent environmental problems is to find replacements for lubrication oil, the last necessary evil, which is known to have one fatal defect of its thin film breaking up so readily under boundary condition. While solid lubrican...
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WO/2012/030398A1 |
Provided herein are processes for preparing estolides and estolide base oils from fatty acid reactants utilizing catalysts. Further provided herein are processes for preparing carboxylic esters from at least one carboxylic acid reactant ...
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WO/2012/026215A1 |
Provided is a diester of neopentyl glycol which is an ester of neopentyl glycol and a carboxylic acid that contains isobutyric acid and 2-ethylhexanoic acid and/or 3,5,5-trimethylhexanoic acid. The diester of neopentyl glycol is applicab...
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WO/2012/026212A1 |
Provided is a tetraester of pentaerythritol, which is a mixed ester of pentaerythritol and a carboxylic acid that contains isobutyric acid and 2-ethylhexanoic acid, and wherein the molar ratio of the isobutyric acid to the 2-ethylhexanoi...
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