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Patent Searching and Data


Matches 701 - 750 out of 945

Document Document Title
JPH0564679B2  
JPH05209184A
PURPOSE: To provide an automotive gear oil composition having excellent seizure resistance, thermal stability and high-temperature oxidation stability capable of withstanding the use at high temperatures. CONSTITUTION: The objective auto...  
JPH05505420A
(57)【要約】 本公報は電子出願前の出願データであるため 要約のデータは記録されません。  
JPH05202377A
PURPOSE: To provide a homogenous lubricant additive for an engine excellent not only in cleaning properties but also in film forming action and lubricating action and not substantially containing particulate matter. CONSTITUTION: A subst...  
JPH05179273A
PURPOSE: To obtain the subject compsn. containing an oil-soluble metal hydrocarbyl dithiophophate and a specific oil-soluble boron-free additive compsn. and increased in lubricating oil or functional oil properties though the content of ...  
JPH05156275A
PURPOSE: To obtain the subject composition containing a slightly soluble reaction type silicone based organic compound in base oil of a compound containing a thermally conductive filler and extremely reduced in oozing-out and diffusion o...  
JPH05125379A
PURPOSE: To obtain a lubricant containing a specific amount of an intercalation compound consisting of a metal phosphorus chalcogenide and alkylamines, etc., reduced in cost because of simplified constitution and excellent in extreme- pr...  
JPH0559119A
PURPOSE:To obtain the title copolymer capable of giving excellent cleanliness, shear stability and thermal stability when formulated in e.g. lubricating oils by graft copolymerization of a unsaturated dicarboxylic anhydride to a liquid e...  
JPH055097A
PURPOSE: To provide an additive which comprises a specified ethylene/alpha- olefin polymer substituted with a (di)carboxylic acid forming component, is useful as an additive for lubricating oil, and has good dispersibility. CONSTITUTION:...  
JPH04275398A
PURPOSE: To provide the title fluid capable of generating high shear stress, excellent in current characteristics, stability with time, dispersion stability and redispersibility. CONSTITUTION: The objective fluid excellent in good balanc...  
JPH0460160B2  
JPH04505475A  
JPH04227795A
PURPOSE: To obtain the subject cost-effective composition compatible with fluoroelastomers by combining a sterically hindered tert. alkylated monohydric phenol with a sterically hindered tert. alkylated bridged polyphenol and an aromatic...  
JPH04225096A
PURPOSE: To provide an electroviscous fluid showing a delayed field-responsing reaction and capable of application, e.g. to a delayed switch for idling. CONSTITUTION: An electroviscous fluid in which electrical insulating particles conta...  
JPH04226195A
PURPOSE: To obtain an additive imparting dispersibility, washing properties, anti-oxidation properties and abrasion-resistant characteristics by compounding an aminated phosphosulfurized polyalkene and a polyalkene substd. phenol having ...  
JPH0448839B2  
JPH04209697A
PURPOSE: To provide an automatic transmission oil composition which is excellent in friction characteristics, nonfoamability, etc., and does not leak from breathers by incorporating a dimethylpolysiloxane specified in viscosity and a spe...  
JPH0441713B2  
JPH0432878B2  
JPH04100895A
PURPOSE: To prepare an electroviscous fluid compsn, which generates a high shearing force when a relatively weak electric field is applied, gives a low electric current density under such a condition and is improved in the long-term stab...  
JPH0465424A
PURPOSE:To obtain the subject particle having low power consumption and useful as a material having variable elastic modulus, etc., by dispersing a metal salt having low oxidizing power in a solution of a specific particle at a ratio sma...  
JPH0457892A
PURPOSE: To prepare an electroviscous fluid exhibiting a stable Winslow effect by dispersing fine particles of a specified substance into an electrically insulating oily liq. CONSTITUTION: An electroviscous fluid is prepd. by dispersing ...  
JPH04500692A  
JPH0436389A
PURPOSE: To decrease the current density and to improve the long-term stabilities of shearing stress and current density when a large shearing stress appears upon inputting a relatively small electrical field by dispersing a specified su...  
JPH04500529A  
JPH0415297A
PURPOSE: To obtain an electroviscous fluid capable of decreasing a power consumption by dispersing specific phenol-HCHO resin particles in an electrical insulating liquid. CONSTITUTION: An electroviscous fluid comprises a dispersion of p...  
JPH0411695A
PURPOSE: To increase shearing stress obtained when an electric field is applied and decrease current density by dispersing or suspending specific particles in an electrically insulating liquid. CONSTITUTION: Particles, containing a surfa...  
JPH03277604A
PURPOSE:To obtain the title powder free of a residual long-chain monomer by adding urea to a mixture of a long-chain monomer with a sustained-release substance and subjecting the resulting mixture to a specified treatment. CONSTITUTION:U...  
JPH03273094A
PURPOSE: To obtain the title composition which, even when a relatively weak electric field is applied, generates a relatively high shear stress and permits an electric current with a small current density to pass by allowing the number o...  
JPH03250093A
PURPOSE: To obtain the title composition which does not injure the material in sliding contact therewith and shows excellent sliding characteristics by using a resin containing a specified amount of specified carbon fiber. CONSTITUTION: ...  
JPH03247698A
PURPOSE: To provide a non-aqueous electro viscous fluid having excellent heat and cold resistance and high electro viscous effect and requiring only a low consumption electric power by dispersing specific carbonaceous fine particles in a...  
JPH03221597A
PURPOSE: To obtain the title lubricating oil extremely reducing coefficient of friction, contributing to energy reduction and save of electric power, by blending a specific base oil with polymethacrylate, etc., and phosphoric (phosphorou...  
JPH03215597A
PURPOSE: To obtain the title compsn. generating a large shear stress by applying a relatively weak electric field and having an excellent stability of the generated shear stress with the elapse of time by dispersing specified particles a...  
JPH03212496A
PURPOSE: To provide a gel-free liquid crankcase lubricating oil additive concentrate having a storage stability which comprises a dilute oil, an ashless dispersant and an effective amount of a viscosity index inprover. CONSTITUTION: This...  
JPH03200898A
PURPOSE: To provide a grease composition which develops good rustproofness even under severe conditions by compounding a grease composition with an oil-soluble organic inhibitor, a water-soluble inorganic inactivator and a nonionic surfa...  
JPH03503906A  
JPH03190014A
PURPOSE: To obtain a self lubricating insulated wire having the excellent heat resistance and abrasion resistance and lubricating ability by using a specified lubricating agent composition. CONSTITUTION: The lubricating agent composition...  
JPH03190997A
PURPOSE: To obtain the subject composition giving self-lubricating insulating electric wire having self-lubricating properties and improved resistance to processing deterioration by dissolving or suspending (a mixture of) a long chain al...  
JPH0350799B2  
JPH03178969A
PURPOSE: To stabilize 3-isothiazolone compounds contained in objects to be protected against algae, bacterial and fungal growth, by incorporating a specified salt of Cu, Zn, Mn or Fe. CONSTITUTION: A metal salt comprising a cation (e.g. ...  
JPH03124794A
PURPOSE: To obtain an electroviscous fluid with improved stability to an extract of rubber, resin or the like by dispersing particles with prescribed water and oxygen contents in an insulating oily medium in the presence of a compound wi...  
JPH03121197A
PURPOSE: To obtain a lubricant provided with functions of both lubrication and preventing oxidation of a high-temperature molten metal surface by mixing a vegetable or mineral oil with a tetrafluoroethylene resin so as to disperse the re...  
JPH03119098A
PURPOSE: To obtain an electroviscous fluid able to be used at higher temperature without losing high electroviscous effect of watercontaining particles by dispersing dielectric fine particles comprising composite particles forming an ele...  
JPH03502112A  
JPH03502114A  
JPH0332597B2  
JPH03103498A
PURPOSE: To obtain a new lubricating oil composition excellent in lubricating performance and dispersion stability of solid lubricants by blending a lubricating base oil with a melamine cyanurate solid lubricant and a lanolin fatty acid ...  
JPH0393898A
PURPOSE: To provide the subject fluid exhibiting a stable electric viscosity effect over a wide temperature range by dispersing fine particles in an electrically insulating fluid, the fine particles being prepared by forming an electrica...  
JPH0388804A
PURPOSE: To obtain an electrically viscoelastic fluid wherein polymer solid particles on the surfaces of which a polar liq. is absorbed are dispersed in a vehicle consisting of a non-conductive fluid by a method wherein a monomer is diss...  
JPH03501628A  

Matches 701 - 750 out of 945