Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 101 - 150 out of 8,475

Document Document Title
WO/2013/079791A1
The invention relates to a method for producing a mixture comprising carboxylic, epoxy and/or hydroxyl acids and to its further use for producing mono-, oligo- and/or polyesters for various applications.  
WO/2013/073618A1
A method for processing a used cutting oil composition for a fixed abrasive wire saw ("cutting oil composition"), wherein: the cutting oil composition before use contains 25-75 wt% of a specific polyether compound (component A), 1-9 wt% ...  
WO/2013/065281A1
Provided is a lubricant for ceramic extrusion molding, which provides excellent lubricity and surface smoothness during the molding of a ceramic extrusion molded body. The present invention is a lubricant for ceramic extrusion molding (D...  
WO/2013/062008A1
Provided is a lubrication oil composition having an extremely high viscosity index and, at the same time, a low traction coefficient, which is a fluid friction coefficient in an elastohydrodynamic lubrication region, wherein the lubricat...  
WO/2013/062058A1
This refrigerating machine working fluid composition contains: a refrigerant that contains difluoromethane and an unsaturated fluorinated hydrocarbon, said difluoromethane and an unsaturated fluorinated hydrocarbon having a mass ratio of...  
WO/2013/055482A1
This invention is directed to lubricating compositions comprising a first base oil component consisting of a polyalphaolefin base stock or combination of polyalphaolefin base stocks, each having a kinematic viscosity at 100°C of from 3....  
WO/2013/055419A1
A gear oil composition is provided. The composition comprises a major amount of base oil comprising a mixture of a mineral base oil and polybutene; and 0.1 to 0.5 wt % of carbon black, based on the total weight of the gear oil compositio...  
WO/2013/053740A1
The invention relates to a process for preparing jet fuel or jet fuel precursors which comprises the treatment of a charge derived from biomass, the said charge comprising at least one compound chosen from terpenes of formula [CH2=C(CH3)...  
WO/2013/055483A1
This invention is directed to a two-step process for the preparation of poly alpha olefins wherein the first step involves oligomerizing low molecular weight linear alpha olefins in the presence of a single site catalyst and the second s...  
WO/2013/051340A1
[Problem] To exchange the roller bearing that has been used in a scroll compressor mounted in an automobile with a slide bearing. To provide a slide bearing having a performance that is at least equivalent to that of a roller bearing. [S...  
WO/2013/046598A1
Provided are: a grease composition which reduces load sensitivity of a running torque, maintains necessary properties for a wheel supporting rolling bearing unit and is capable of keeping an excellent lubricated condition for an extended...  
WO/2013/038706A1
Provided is a refrigeration device capable of stable operation over a long period of time, and preventing damage to the interior of a refrigeration unit and a decline in performance of the refrigeration cycle through capture of polymers ...  
WO/2013/038920A1
[Problem] The purpose of the present invention is to provide a silicone-based lubricant composition wherein excellent rust prevention can be exhibited by stably dispersing a rust inhibitor in a silicone oil that has excellent thermostabi...  
WO/2013/039177A1
The purpose of the present invention is to provide a sliding member suitable for use with a low-hardness mate member. The present invention relates to a sliding member for sliding with a mate member having at least on the surface a ferri...  
WO/2013/031705A1
The present invention provides: a grease composition, in which the pressure-viscosity coefficient of a base oil is 33 GPa-1 or less at 40˚C and the projected area factor of a thickening agent is 10 area.% or more; and a rolling device h...  
WO/2013/032547A1
A bearing having a surface and a self-lubricating surface coating composition deposited on the surface, wherein the self-lubricating surface coating composition includes a curable acrylate composition having a metallic composition. The m...  
WO/2013/018624A1
Provided are lubricating oil for rolling, said lubricating oil being characterized by comprising a mineral oil and/or a synthetic oil as the main component and having a friction coefficient of 0.2 or greater, and a rolling method using t...  
WO/2013/015849A1
A lubricating grease composition for extra heavy duty extreme pressure applications comprises a major amount of a synthetic base oil a lithium complex thickener, at least one extreme pressure agent; and at least 5 wt. % of molybdenum dis...  
WO/2013/015176A1
Provided are the following: an alpha-olefin copolymer that, due to the use of a 1-decene/1-dodecene copolymer synthesized using a double-crosslinked metallocene catalyst, is useful as a high-viscosity lubricating oil that exhibits excell...  
WO/2013/015175A1
Provided are the following: an alpha-olefin copolymer that, due to the use of a 1-octene/1-decene copolymer synthesized using a double-crosslinked metallocene catalyst, is useful as a high-viscosity lubricating oil that exhibits excellen...  
WO/2013/008836A1
A lubricating oil composition is formulated from an organopolysiloxane (A) and at least one species (B) from among a sulfur-based compound, a phosphorous-based compound, and a zinc-based compound, where the 100°C kinematic viscosity is ...  
WO/2013/005645A1
The present invention is capable of providing a lubricant oil composition for a compression refrigerator having excellent heat/chemical stability even if used in a compression refrigerator using a saturated fluorinated hydrocarbon refrig...  
WO/2013/005647A1
The present invention is capable of providing a lubricant oil composition having excellent heat/chemical stability even if used in a compression refrigerator using a saturated fluorinated hydrocarbon refrigerant having a low carbon numbe...  
WO/2012/177415A1
A polyalkylene glycol comprising: a random copolymer comprising units derived from EO and units derived from PO initiated with polytetrahydrofuran; wherein the polyalkylene glycol has a pour point of less than or equal to -30°C as measu...  
WO/2012/170009A2
Compositions including one or more a central cores having a cyclic group, and a plurality of arms extending from the central cores, wherein the arms comprise perfluoropolyethers (PFPEs) or its derivatives. Methods of preparing the compos...  
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...  
WO/2012/165106A1
An additive for lubricating oils which comprises (A) a specific nitrogen-containing compound represented by general formula (1) and (B) a specific boric ester compound represented by general formula (2) and/or a specific boric ester comp...  
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.  
WO/2012/157531A1
Provided is a 1-octene, 1-decene, 1-dodecene ternary copolymer synthesized using a double-cross-linked metallocene, said copolymer being an alpha olefin copolymer which is effective as a high-viscosity lubricant, and has excellent viscos...  
WO/2012/155764A1
An α-diimine metal complex catalyst, wherein the metal may be nickel or palladium. The catalyst may be used for direct catalytic polymerization of olefins to provide the olefin polymer, further preparing the highly branched alkane mixtu...  
WO/2012/152512A8
A polymer-brush-based, surface-modification strategy for friction and wear reduction in hard contact under boundary-lubrication conditions is proposed, specifically for a non-aqueous environment. Surface-initiated Atom Transfer Radical P...  
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...  
WO/2012/152512A1
A polymer-brush-based, surface-modification strategy for friction and wear réduction in hard contact under boundary-lubrication conditions is proposed, specifically for a non-aqueous environment. Surface-initiated Atom Transfer Radical ...  
WO/2012/150283A1
Use of a lubricating oil composition comprising at least one Fischer-Tropsch derived base oil for reducing exhaust port blocking of a 2-stroke engine. The present invention also relates to a 2-stroke lubricating engine oil composition co...  
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...  
WO/2012/141222A1
The present invention addresses the problem of providing a grease composition with sufficiently low dust emission for use in a clean room or other clean environment and with sufficiently high load bearing capacity for lubricating a motio...  
WO/2012/132448A1
The present invention provides a cutting fluid which, in the step of cutting a silicon ingot, is superior to conventional products in the removal of processing heat, infiltrating property, inhibition of reaction between water and the sil...  
WO/2012/134688A1
A feedstock of one or more C4 to C24 alpha olefins is oligomerized with a metallocene catalyst system to form a polyalphaolefin product mixture. At least a portion of the polyalphaolefin product mixture is then isomerized in the presence...  
WO/2012/134717A2
This invention relates to a vinyl terminated higher olefin copolymer having an Mn of 300 g/mol or more (measured by 1H NMR) comprising: (i) from about 20 to about 99.9 mol% of at least one C5 to C40 higher olefin monomer; and (ii) from a...  
WO/2012/134794A1
Provided are lubricant compositions that exhibit high viscosity index and low Noack volatility. A lubricant composition of the invention comprises: (a) a polyalkylene glycol of formula I: RO-(AO)n-R1 (I) wherein R, R1, and n are as defin...  
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...  
WO/2012/134688A8
A feedstock of one or more C4 to C24 alpha olefins is oligomerized with a metallocene catalyst system to form a polyalphaolefin product mixture. At least a portion of the polyalphaolefin product mixture is then isomerized in the presence...  
WO/2012/134717A3
This invention relates to a vinyl terminated higher olefin copolymer having an Mn of 300 g/mol or more (measured by 1H NMR) comprising: (i) from about 20 to about 99.9 mol% of at least one C5 to C40 higher olefin monomer; and (ii) from a...  
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...  
WO/2012/102382A1
This variable friction molding has a first surface, a second surface, an insulating portion, and conductive portions that connect the first surface with the second surface.  
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...  
WO/2012/089304A1
The invention concerns a threaded tubular component for drilling or working hydrocarbon wells, said tubular component having at one of its ends (1; 2) a threaded zone (3; 4) produced on its outer or inner peripheral surface depending on ...  
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 ...  
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...  
WO/2012/070240A1
Provided is an α-olefin polymer that satisfies the belowmentioned (1)-(4): (1) the average number of carbon atoms in the α-olefin that configures the polymer is 6.0-14 inclusive; (2) molecular weight distribution (Mw/Mn) ≤ 2.0; (3) 3...  

Matches 101 - 150 out of 8,475