Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 501 - 550 out of 822

Document Document Title
JP3800687B2
To obtain an electroheological fluid which has high electrorheological effect, excellent storage stability and a long life, does not adversely affected by environmental temperature and humidity, gives a stabilized current value, is reduc...  
JP2006503939A
The present invention relates to a stable polymer dispersion comprising A) at least one dispersed polyolefin, B) at least one dispersing component, C) at least one ester and D) at least one ether comprising (oligo)oxyalkyl groups, the we...  
JP2005350652A
To provide a lubricant, particularly a lubricant for magnetic recording medium in which excellent lubricating ability is kept under various use conditions and lubricating effect is retained even in long-time use.The lubricant is obtained...  
JP3709667B2
To obtain an oil composition for cold rolling having excellent emulsion stability and rolling lubricity by compounding a base oil with a cationic emulsifier, a nonionic high-molecular compound and a higher aliphatic alcohol. This composi...  
JP3710472B2
An antifoam additive for hydrocarbon oils and in particular fuel oils comprises the combination of an antifoam agent and an ashless dispersant.  
JP2005240033A
To provide a power transmission fluid composition having improved durability of characteristics.The power transmission fluid may include a base oil and an additive composition, wherein the additive composition includes an ashless dispers...  
JP3684363B2
The problem is to provide a protective coating-forming waterborne composition that can form, by a simple method comprising coating and drying onto a metal surface, a coating that is uniform with little unevenness and that has an excellen...  
JP3683430B2
To provide a viscosity index improver giving an excellent low- temperature viscosity and having good oxidation stability and to provide a lubricating oil containing the same. This improver comprises a random copolymer (A) essentially con...  
JP2005146276A
To provide an effective power transmission fluid which gives high whole friction and improved friction durability, and is stable about aging and an operating stress.The power transmission fluid with improved friction characteristics comp...  
JP3653947B2
To provide such a stain preventing and rust preventing oil compsn. of low viscosity that the stain preventing performance and rust preventing performance are not decreased even when a processing oil such as a cutting oil is mixed. The co...  
JP2005516109A
The present invention provides a viscosity index improving lubricant additive which comprises an olefinic oligomer of about 2,000 to about 20,000 number average molecular weight having a viscosity of 75 to about 3,000 cSt at 100° C. and...  
JP2005509086A
An additive for middle distillates with a maximum sulfur content of 0.05 percent by weight, comprising at least one fatty acid ester of alkoxylated polyols with at least 3 OH groups (A) and at least one alkylphenol-aldehyde resin (C).  
JP2005089748A
To obtain a power transmitting fluid and an additive composition having combined wear protection with wear adjusting property.This additive composition and the power transmitting fluid containing the additive composition having the follo...  
JP3616092B2
The present invention relates to novel multifunctional viscosity modifiers comprising a mixture of derivatized ethylene-alpha olefin copolymers, A and B. Said A copolymer comprising from about 30 to about 60 weight percent monomer units ...  
JP2005502449A
A container (1) for releasing a chemical additive (7) in a fluid material selected from a lubricant or hydraulic fluid composition comprises a fluid material-impermeable casing (3) having a hollow interior and an additive composition (7)...  
JP3600315B2
A foam control agent comprising 100 parts by weight of (A) a water-insoluble organic liquid, (B) from 0.1 to 20 parts by weight of a first hydrophobic filler which is insoluble in the organic liquid (A) and (C) 0.1 to 20 parts by weight ...  
JP2004292818A
To provide bimodal gear lubricant formulations improved in hypoid axle efficiency and economic efficiency of fuel.The bimodal gear lubricant formulations for the hypoid axle comprise (a) a base oil having lubricating viscosity showing vi...  
JP2004528902A
There is provided a glove-like interface for use in protecting a user's hand during utility tasks comprising a body having a plurality of finger members extending therefrom; and resilient hand support means for securing the glove to a us...  
JP3554087B2  
JP3550449B2
To provide an excellent cold rolling oil which can prevent seizing in high-speed cold rolling, such as rolling of tin plate. This additive for a cold rolling oil comprises indispensable components of a polyester compd. having a fatty est...  
JP2004522837A
Lubricating oil compositions providing superior soot dispersing characteristics, which contain a combination of a high molecular weight dispersant and a soot dispersant comprising a linked aromatic oligomer.  
JP2004182829A
To provide a lubricating oil additive capable of increasing efficiency in fuel combustion and consumption by keeping low the friction loss of internal combustion engine lubricating oil even after a prolonged use and capable of extensivel...  
JP3527936B2
To obtain an oil composition useful for metal plastic working such as calendering, drawing or squeezing, containing each specific polyhydric alcohol alkylene oxide adduct(s) and oxygen-contg. compound(s) such as polyalkylene glycol(s). T...  
JP3527555B2
PURPOSE: To obtain the subject composition having excellent heatresistance under a thermal load applied by a heat-treated hot metal, giving excellent luster to a heat-treated metal and useful for a bearing race, etc., by compounding a ba...  
JP2004099900A
To provide a lubricating oil composition which can improve a lubricating performance in a diesel engine installed with an EGR (exhaust gas recirculation) equipment.In the lubricating oil composition containing about less than 0.3 mass% o...  
JP3511628B2
PURPOSE: To obtain an electric rheology fluid component having high ER effect, storage stability and durability, reduced at its scratch prevented from being influenced by an environment temperature or humidity, and capable of stabilizing...  
JP2003342595A
To provide an oil composition for electro-discharge machining excellent in machining accuracy, working speed as fundamental performance, suppressing production of tarry substance, excellent in exhausting property of rubbish made in machi...  
JP2003226889A
To obtain a power transmission fluid composition capable of improving frictional performance in an automatic transmission and a continuous variable transmission.This power transmission fluid composition contains a base oil, a dispersant,...  
JP3418796B2
PURPOSE: To provide an electroviscous liquid which can increase the thickening magnification of fluid viscosity at impressed field against that at non-impressed field to the higher level than the conventional electroviscous liquid in whi...  
JP3413879B2
PURPOSE: To obtain a fluid composition which has high electrorheological effect and low wearability, is excellent in shelf stability with a long life, and gives a stable current value and consumes less power without being affected by the...  
JP3411572B2
Compositions comprising (a) an ethylene-mixed unsaturated ester copolymer or (b) two or more ethylene-unsaturated ester copolymers differing, for example, in their ester chains improve the low temperature properties of fuel oils.  
JP3407050B2
PURPOSE: To obtain an electrorheological fluid excellent in dispersion stability and heat stability, etc., and useful for a clutch, a valve, etc., by dispersing high molecular complex fine particles obtained by coating a specific high mo...  
JP2003510409A
A lubricant composition containing both a dialkyl fumarate-vinyl acetate low temperature flow improver and sorbitan fatty acid ester or a polyoxyalkylene sorbitan fatty acid ester has reduced Gel Index.  
JP3378924B2  
JP3374451B2  
JP3371546B2  
JP3347278B2
To provide a flame retardant lubricating oil composition wherein the viscosity change of the lubricating oil is small and no flash points is manifested, even when recycled, and a cutting liquid and a cutting method using this lubricating...  
JP2002275490A
To provide a transmission fluid exhibiting improved abrasion resistance and extreme-pressure performance.The automatic transmission fluid contains ≥0.05 wt.% dialkylthiadiazole and sulfurized fat, sulfurized fatty acid or sulfurized fa...  
JP2002531632A
A composition is disclosed that comprises lubricating oil and at least a first antioxidant and a second antioxidant, the first antioxidant being a secondary diarylamine and the second antioxidant being a 2,2,4-trialkyl-1,2-dihydroquinoli...  
JP3326337B2  
JP3321964B2  
JP3319487B2
PURPOSE: To obtain a lubricating oil composition for internal combustion engines which has excellent high-temp. detergency and a low ash content, neither causes particulate trapping nor produces an adverse influence on an exhaust gas pur...  
JP2002523556A
Use of a hydrogenated diene polymer with a polar group to improve cold flow improver adpack compatibility.  
JP3295671B2
PURPOSE: To obtain a lubricating oil composition for automatic transimssion having an excellent performance of preventing a shift quality as well as a high torque transmission capacity by mixing a lubricating oil base oil with a specifie...  
JP3287085B2
PURPOSE: To obtain an additive composition which is excellent in solubility in a lubricating oil and gives a lubricating oil composition having a high viscosity index and an excellent shear stability by using a specified carbonate, a plu...  
JP3271872B2
PURPOSE: To obtain an oil composition for an automatic transmission high in transmission torque capacity and excellent in judder vibration preventive function and durability by adding prescribed amounts of a specified organic metal salt ...  
JP2002503283A
An improved power transmission fluid is formed which comprises a major amount of lubricating oil and an additive combination comprising (a) a viscosity modifier having a molecular weight no greater than about 175,000 atomic mass units, a...  
JP2001525867A
Polymer compositions comprising a dispersion of at least one polymer A obtained by polymerisation of at least one olefinically unsaturated compound, which polymer contains aliphatic hydrocarbon side chains of at least 10 carbon atoms, in...  
JP2001518967A
Specific esters of specific alkoxylated alcohols in combination with other cold flow improvers provide oils with improved low temperature properties.  
JP2001516370A
An additive composition for use in internal combustion engines and which can be added to the fuel or lubricating oil comprises a silicone oil and an organic titanium compound such as an organic titanate, optionally with a solvent and lub...  

Matches 501 - 550 out of 822