Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 401 - 450 out of 5,354

Document Document Title
WO/2007/132626
A lubricating oil composition for use in oil-impregnated bearings to be used in combination with a resinous member having C=C bonds or C=O groups in the molecule. It comprises a base oil comprising a synthetic hydrocarbon oil as the main...  
WO/2007/126605
A lubricating composition is provided comprising a polyol ester which is the reaction product of a neopolyol with linear or branched monocarboxylic acids and mixtures thereof having from 1 to about 25 carbon atoms and a natural or GTL oi...  
WO/2007/126953
The present invention is directed to a method for controlling soot induced viscosity increase in diesel engines, by using as the diesel engine lubricant an oil formulation comprising a base oil containing about 10 to 80 wt% GTL base stoc...  
WO/2007/126953
The present invention is directed to a method for controlling soot induced viscosity increase in diesel engines, by using as the diesel engine lubricant an oil formulation comprising a base oil containing about 10 to 80 wt% GTL base stoc...  
WO/2007/122969
Disclosed is a lubricant composition for oil retaining bearings which is obtained by adding and mixing a fluorine-containing di- or mono-amide compound into a base oil which is composed of at least one oil selected from perfluoropolyethe...  
WO/2007/116642
A semi-solid lubricant composition for transmission elements which is excellent in lubricity, antiwear properties, and energy-saving performance, has high reliability, and is for use as a turbine oil, machine tool oil, metal working oil,...  
WO/2007/116861
[PROBLEMS] To provide a low-friction sliding mechanism that can realize excellent ultralow friction properties in a sliding face which is present in various applications. [MEANS FOR SOLVING PROBLEMS] A low-friction sliding mechanism comp...  
WO/2007/116725
Disclosed is a lubricant base oil which is excellent in lubricity, sludge solubility, low viscosity and low temperature characteristics, while realizing low volatility. Specifically disclosed is a lubricant base oil which mainly contains...  
WO/2007/114135
A lubricant composition that excels in suppression of the hydrogen brittle flaking of member, such as a rolling bearing, slide bearing, gear, ball screw, linear guide, linear bearing, cam or any of various joints, placed in high-concentr...  
WO/2007/114260
A lubricating oil composition for internal combustion engines which comprises a base oil comprising a mineral oil and/or synthetic oil and, incorporated therein, polyisobutylene having a weight-average molecular weight of 500,000 or high...  
WO/2007/111775
The invention relates to a method of making a PAO from mixtures comprising 1-decene and 1-dodecene, characterized by a low viscosity and excellent cold temperature properties, using a promoter system comprising an alcohol. In embodiments...  
WO/2007/105437
Disclosed is a lubricating agent for recording media which is hardly decomposed, and firmly adheres to a recording medium by an UV treatment. Also disclosed is a magnetic disk which is capable of withstanding continuous sliding at high s...  
WO/2007/105718
Disclosed is a composition for refrigerating machines which enables to improve compatibility between a refrigerating machine oil and a refrigerant and to increase the high-temperature separation temperature of the composition for refrige...  
WO/2007/105452
Disclosed is a refrigerating machine oil composition characterized by containing a mixed base oil having a kinematic viscosity at 40˚C of 0.11-8 mm2/s and composed of a low-viscosity base oil (A) having a kinematic viscosity at 40˚C of...  
WO/2007/094405
A grease composition which can effectively prevent flaking from occurring on the rolling contact surfaces, etc. mainly due to hydrogen embrittlement; a prelubricated bearing containing the grease composition enclosed therein; and a one-w...  
WO/2007/089772
A lubricating composition includes about 50 weight percent to about 70 weight percent of a blend including an olefinic resin and a wax. The lubricating composition also includes about 15 weight percent to about 30 weight percent of a fat...  
WO/2007/089772
A lubricating composition includes about 50 weight percent to about 70 weight percent of a blend including an olefinic resin and a wax. The lubricating composition also includes about 15 weight percent to about 30 weight percent of a fat...  
WO/2007/083580
A surface-treated stainless-steel sheet with excellent corrosion resistance in a salt damage environment for automotive fuel tanks, characterized by comprising: a ferritic stainless-steel sheet base containing 10.0-25.0 mass% chromium an...  
WO/2007/083792
Disclosed is a magnetic disk which has a lubricant layer with excellent heat resistance and high adhesiveness and is free from fly-stiction failure or corrosion failure even at an extremely low flying height of 10 nm or lower. Also discl...  
WO/2007/078548
A release agent composition to prevent sticking and facilitate separation of surfaces, such as patterns and core boxes from foundry molds and cores comprises (a) a styrene-diene block copolymer; (b) a functional silicone; (c) a solvent; ...  
WO/2007/072733
Disclosed are: a refrigerator oil composition comprising at least one base oil selected from a mineral oil and a synthetic oil and an imide compound in an amount of 0.01 to 5% by mass relative to the total amount of the refrigerator oil ...  
WO/2007/072832
A refrigerating-machine oil composition which is satisfactory in both of sludge-dispersing properties and the prevention of wear and seizing on sliding parts made of aluminum and/or iron of a compressor for refrigerating machines. The re...  
WO/2007/068876
Disclosed are methods comprising providing an aqueous polymer dispersion comprising water, an anionic salt, a water-based friction reducing polymer, a polyol, an anionic surfactant, and an ionic surfactant; mixing the aqueous polymer dis...  
WO/2007/064392
Polyolefins made in accordance with the present invention are produced by polymerizing an unsaturated olefin or combination of unsaturated olefins to produce an unsaturated polyolefin, isomerizing the unsaturated polyolefin in the presen...  
WO/2007/060978
Disclosed is a grease composition for constant velocity joints containing the components (a)-(g) mentioned below. Also disclosed is a constant velocity joint in which such a grease composition is sealed. The grease composition enables to...  
WO/2007/053673
This invention relates to cleaning compositions comprising unsaturated fluorinated hydrocarbons. The invention further relates to use of said cleaning compositions in methods to clean, degrease, deflux, dewater, and deposit fluorolubrica...  
WO/2007/053672
Disclosed is a method for removing residue from a surface comprising: contacting the surface with a composition comprising at least one unsaturated fluorinated hydrocarbon selected from the group consisting of compounds having the formul...  
WO/2007/053672
Disclosed is a method for removing residue from a surface comprising: contacting the surface with a composition comprising at least one unsaturated fluorinated hydrocarbon selected from the group consisting of compounds having the formul...  
WO/2007/053673
This invention relates to cleaning compositions comprising unsaturated fluorinated hydrocarbons. The invention further relates to use of said cleaning compositions in methods to clean, degrease, deflux, dewater, and deposit fluorolubrica...  
WO/2007/052522
A grease composition which comprises (A) a perfluoropolyether base oil, (B) a thickening agent, and (C) barium sulfate and/or antimony oxide, the amounts of the ingredients (B) and (C) incorporated being 0.1-50 wt.% and 1-25 wt.%, respec...  
WO/2007/050352
The smoke index of a two-stroke engine is improved by utilizing as the engine lubricant a two-stroke engine oil that comprises a major amount of a GTL base oil.  
WO/2007/045575
The invention concern a lubricant for enameled wires containing polytetrafluoroethylene and at least one water-soluble coating substance as well as water.  
WO/2007/043450
A compound represented by the formula (I): A-CH2CF2O(CF2CF2O)m-(CF2O)n-CF2CH2-B (I) (wherein A is a group represented by the following formula (a); B is a group represented by the following formula (b); R is C2-5 fluoroalkyl; m is 0 or a...  
WO/2007/040096
Disclosed is a treatment liquid for improving formability of aluminum alloy materials which forms a coating film when applied onto the surface of an aluminum alloy material and dried thereon. The coating film covering the aluminum alloy ...  
WO/2007/040152
Disclosed is a magnetic recording disk which shows a high reliability even when a magnetic head thereof is designed to have a low flying height. In the magnetic recording disk, a lubricant is defined both in molecular structure and in qu...  
WO/2007/040811
The invention relates to compositions comprising a blend of Group II basestocks and low volatility, low viscosity PAO basestocks. The blend is particularly useful for preparing finished lubricants that meet or even exceed the criteria fo...  
WO/2007/040145
Disclosed is a magnetic recording disk (1) comprising a magnetic layer (12), a protecting layer (13) and a lubricating layer (14). A lubricant constituting the lubricating layer (14) comprises a composition which shows the rate of change...  
WO/2007/040811
The invention relates to compositions comprising a blend of Group II basestocks and low volatility, low viscosity PAO basestocks. The blend is particularly useful for preparing finished lubricants that meet or even exceed the criteria fo...  
WO/2007/037308
A waterproof grease that even under harsh lubrication conditions such as those causing water mixing in grease at the time of bearing operation, improves the resistance to surface starting peeling of bearing of, for example, carbon steel ...  
WO/2007/029746
Disclosed is a lubricant for compression type refrigerating machine characterized by containing a polyvinyl ether compound which contains an alkylene glycol unit or a polyoxyalkylene glycol unit and a vinyl ether unit in a molecule, whil...  
WO/2007/026868
A lubricating grease that excels in high-temperature durability, and that inhibits any reaction between fluorine and steel, having a prolonged service life; and a roller bearing filled with the lubricating grease. There is provided a flu...  
WO/2007/026647
A refrigerator oil composition comprising a polyvinyl ether and/or a polyoxyalkylene glycol derivative as the main ingredient and a base oil having a kinetic viscosity of 1 to 8 mm2/s at 40˚C. The composition is preferably applied to a ...  
WO/2007/013412
Disclosed is an ether composition containing no -OCF2O- structure which has low viscosity while being excellent in chemical stability over a wide temperature range. Specifically disclosed is an ether composition containing a polyether co...  
WO/2007/008802
This invention relates to a structural coating comprising a polymeric resin, a borate-based additive, and a dynamic stabilization material. The borate-based additive provides corrosion protection through electrochemical binding of active...  
WO/2007/007664
A grease composition for use in the lubrication of a resin which comprises a thickening agent, a base oil, and a powdery fatty acid metal soap having no OH group as an additive; and a reduction gear having the composition filled therein....  
WO/2007/005448
Environmentally safe and compatible fluids that are useful as lubricants, and especially as hydraulic fluids, in mobile machinery are formulated to be non-contaminating when accidentally contacted with surrounding vegetation, and removab...  
WO/2007/003731
The invention relates to compositions in the form of silicone oil emulsions which are intended to be applied to curing bladders as a mould-release agent during tyre production.  
WO/2007/005094
The invention relates to industrial lubricant and grease compositions containing high viscosity index polyalphaolefÊns (HVI-PAO). The use of HVI-PAOs in industrial oils and greases application provides advantages in improved shear stabi...  
WO/2006/132349
A rotation transmission device with a built-in one-way clutch capable of preventing peeling and fretting wear from occurring on its rolling surface and the rolling surfaces of the inner and outer rings of rolling bearings and having exce...  
WO/2006/131363
The invention relates to polymer dithiophosphoric hydroxy fatty esters. They are produced by a method in which an epoxidized fatty acid ester is reacted with a substituted dithiophosphoric acid in such a manner that not all epoxide group...  

Matches 401 - 450 out of 5,354