Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 3,074

Document Document Title
WO/2019/147364A1
Compositions, systems and methods for introducing lubricants, and additives, that are designed to work with environmentally friendly refrigerants into vehicle heat management systems including passenger compartment air conditioning (A/C)...  
WO/2019/145287A1
The invention relates to polymeric-inorganic nanoparticle compositions and preparation processes thereof. The invention also relates to an additive and lubricant composition comprising these polymeric-inorganic nanoparticle composition, ...  
WO/2019/145298A1
The invention relates to polymeric-inorganic nanoparticle compositions and preparation processes thereof. The invention also relates to an additive and lubricant compositions comprising these polymeric-inorganic nanoparticle compositions...  
WO/2019/145307A1
The inventionrelates to polymeric-inorganic nanoparticlecompositionsand preparation processes thereof. The invention also relates to an additive andlubricant composition comprising these polymeric-inorganic nanoparticlecompositions, as w...  
WO/2019/138948A1
A lubricating oil composition comprising a base oil and an antioxidant, wherein a base oil having an absorbance of 0.02 to 3.0, inclusive, at a wavelength of 274 nm is used. Furthermore, one having a sulfur fraction content ratio of 0.05...  
WO/2019/131437A1
Provided is a grease composition that contains (A) a mixed base oil which contains (A1) a low viscosity base oil that has a kinematic viscosity of 10-50 mm2/s at 40°C and (A2) a high viscosity base oil that has a kinematic viscosity of ...  
WO/2019/133238A1
Grease compositions are provided that can have one or more unexpectedly beneficial low temperature properties even though the grease compositions are formed from lower value components that traditional low temperature greases. The unexpe...  
WO/2019/133218A1
A method for improving wear control and sludge control, while maintaining or improving fuel efficiency, of a lubricating oil in an engine or other mechanical component lubricated with the lubricating oil by using as the lubricating oil a...  
WO/2019/126003A1
Disclosed are lubricant compositions with improved oxidation stability which are prepared with Group III base stocks comprising greater than or equal to about 90 wt. % saturated hydrocarbons (saturates); a viscosity index from 120 to 145...  
WO/2019/126001A1
Disclosed are Group III base stocks comprising greater than or equal to about 90 wt. % saturated hydrocarbons (saturates); a viscosity index from 120 to 145; a unique ratio of molecules with multi-ring naphthenes to single ring naphthene...  
WO/2019/126009A1
Disclosed are lubricant compositions prepared with Group III base stocks comprising greater than or equal to about 90 wt. % saturated hydrocarbons (saturates); a viscosity index from 120 to 145; a unique ratio of molecules with multi-rin...  
WO/2019/123898A1
Provided are: a refrigeration machine oil for a refrigerant composition, the refrigeration machine oil being capable of improving lubricity when performing refrigeration cycles using a refrigerant having a sufficiently low GWP; a method ...  
WO/2019/118115A1
A method for extending performance or service life of a lubricating oil in an engine or other mechanical component lubricated with the lubricating oil by using as the lubricating oil a formulated oil. The formulated oil has a composition...  
WO/2019/117992A1
Ethylene-C3-C10 alpha olefin copolymers, dispersants and lubricating oils/fuel compositions incorporating dispersants, and related methods are generally described herein. The copolymer may comprise ethylene-derived units and C3-C10 alpha...  
WO/2019/115860A1
In a paste type lubrication between a steel wire rope and a rope groove of a pulley, is applied the paste lubricant which contains oil and small solid particles. Solid particles could be of a wide variety sizes and they are small enough ...  
WO/2019/111688A1
A refrigerator oil having a kinematic viscosity of 0.5–2.5 mm2/s at 100ºC, a final distillation temperature of 380–450ºC after gas chromatography distillation, and a sulfur content of 0.001%–0.2% by mass.  
WO/2019/111689A1
A refrigerator oil containing a lubricant base oil, a first extreme pressure agent including, as constituent elements thereof, sulfur and phosphorous, and a second extreme pressure agent not containing sulfur but containing phosphorous a...  
WO/2019/111753A1
This lubricant composition contains a base oil and organic fine particles comprising essentially the three elements of carbon, hydrogen, and oxygen and in which the ratio of particles having a particle diameter of 10 nm to 10 µm is 90% ...  
WO/2019/108720A1
Working fluids for a low global warming potential (GWP) refrigeration system comprising a compressor. The working fluid may comprise (a) a lubricating oil component comprising (i) at least one aromatic ester comprising the reaction produ...  
WO/2019/090038A1
The present disclosure relates generally to lubricating compositions and methods of making and using the same. Specifically, the present disclosure relates to lubricating compositions and method of making and using the same for modifying...  
WO/2019/074735A1
In accordance with the present invention refrigerant compositions are disclosed. The compositions comprise a refrigerant mixture consisting essentially of HFC-32, HFO-1234yf, and CO2. The compositions are useful in processes to produce c...  
WO/2019/074734A1
In accordance with the present invention refrigerant compositions are disclosed. The compositions comprise a refrigerant mixture consisting essentially of HFC-32, HFO-1234yf, and CO2. The compositions are useful as refrigerants in proces...  
WO/2019/053355A1
The invention relates to the use of a composition that comprises at least one hydrochlorofluoroolefin, at least one mineral oil, and air, with the air being provided in a weight concentration of less than 1%, relative to the mass of the ...  
WO/2019/046515A1
A system may include an output manifold that may be in fluid communication with a reservoir and that may include multiple discharge ports. Each of the discharge ports may be configured to discharge electrorheological fluid into a housing...  
WO/2019/002993A1
A lubricating oil composition with enhanced deposit control capability is disclosed for engines operating under sustained high load conditions, such as natural gas engines and low-speed or medium-speed diesel engines. The composition com...  
WO/2018/220127A1
The present invention relates to a composition comprising: trifluoroethylene, pentafluoroethane and at least one compound C selected from the group formed by difluoromethane, 1,1,1-trifluoropropene, trifluoroethane, 1,1,1,2-tetrafluoroet...  
WO/2018/211732A1
One embodiment of this member manufacturing method is a manufacturing method for a member that has a substrate and a sprayed membrane formed on the surface of the substrate. One embodiment of this member manufacturing method comprises a ...  
WO/2018/197309A1
A lubricating oil composition comprising a GTL (Gas to-Liquid) base oil synthesized by the Fischer-Tropsch process and a viscosity index improver, wherein the content of the viscosity index improver is 0.1 to 20 mass %, and at least HTHS...  
WO/2018/183032A8
This disclosure relates to cold cranking simulator viscosity ("CCSV") reducing base stocks that allow flexibility for low viscosity SAE engine oil grades (e.g., 5W and OW) to meet demanding low temperature viscosity requirements while ma...  
WO/2018/183032A1
This disclosure relates to cold cranking simulator viscosity ("CCSV") reducing base stocks that allow flexibility for low viscosity SAE engine oil grades (e.g., 5W and OW) to meet demanding low temperature viscosity requirements while ma...  
WO/2018/177465A1
The invention relates to a mixture for a refrigerant circuit of a compression refrigeration system, said mixture comprising a natural refrigerant. The refrigerant has a proportion of at least 18% by mass of carbon dioxide in dinitrogen m...  
WO/2018/180065A1
Provided are: a wire-drawing lubricant that is not a liquid like prior pretreatment agents but a powder, does not generate sludge, does not require immersion and drying, and can be a convenient pretreatment agent, and that acts as a lubr...  
WO/2018/172687A1
The invention relates to a composition comprising between 4 and 6 wt. % of difluoromethane, between 2.5 and 3.5 wt. % of pentafluoroethane, and between 91 and 93.5 wt. % of tetrafluoropropene. The invention also relates to the different ...  
WO/2018/174126A1
A lubricating oil composition that contains a base oil (A) and a viscosity index improver (B) and satisfies the following requirements (I) and (II). The lubricating oil composition has exceptional fuel economy and abrasion resistance eve...  
WO/2018/175046A1
This disclosure relates to cold cranking simulator viscosity ("CCSV") boosting base stocks that allow flexibility for engine oil formulations to meet both high and low temperature viscosity requirements while maximizing fuel efficiency. ...  
WO/2018/175830A4
A method for improving fuel efficiency and energy efficiency, while maintaining or improving deposit control and cleanliness performance, in an engine lubricated with a lubricating oil by using as the lubricating oil a formulated oil. Th...  
WO/2018/175830A1
A method for improving fuel efficiency and energy efficiency, while maintaining or improving deposit control and cleanliness performance, in an engine lubricated with a lubricating oil by using as the lubricating oil a formulated oil. Th...  
WO/2018/175047A1
This disclosure relates to cold cranking simulator viscosity ("CCSV") boosting base stocks that allow flexibility for engine oil formulations to meet both high and low temperature viscosity requirements while maximizing fuel efficiency. ...  
WO/2018/170110A1
Disclosed herein are oligomerization processes using feedstocks containing 1-hexene to produce an oligomer product, and methods for recovering a heavy 1-hexene oligomer from the oligomer product and hydrogenating the heavy 1-hexene oligo...  
WO/2018/144301A1
Low transition temperature mixtures (LTTMs) comprising a eutectic mixture of a quatemary amine and a polyol such as glycol are provided. The LTTMs can provide various beneficial properties, such as highly desirable viscosity index, low g...  
WO/2018/143212A1
One embodiment of the present invention pertains to a refrigerating machine oil which has a kinematic viscosity of 0.5-1.5 mm2/s at 100°C, a 90% distillation temperature of not less than 280°C but less than 360°C in gas chromatography...  
WO/2018/123341A1
Provided is a lubricating oil composition comprising: a base oil having a kinematic viscosity at 40°C of 4.0 mm2/s or more and less than 6.0 mm2/s, a kinematic viscosity at 100°C of 1.0 mm2/s or more and less than 2.0 mm2/s, and a flas...  
WO/2018/125956A1
This disclosure relates to a low viscosity lubricating turbine oil having a composition comprising a lubricating oil base stock, as a major component, and one or more lubricating oil additives, as minor components. The lubricating turbin...  
WO/2018/111846A1
Ethylene-C3-C10 alpha olefin copolymers, dispersants and lubricating oils/fuel compositions incorporating dispersants, and related methods are generally described herein. The copolymer may comprise ethylene-derived units and C3-C10 alpha...  
WO/2018/105682A1
[Problem] To provide a core-shell type graft copolymer which substantially retains the physical properties and shape of a raw material polymer, and has a high proportion of various functional groups introduced only to the surface thereof...  
WO/2018/092806A1
Provided is a grease composition which is intended for equipment provided with an automatic grease feeder and which has excellent pumpability, inhibits oil separation, and exhibits superior water resistance and coolant resistance. This g...  
WO/2018/078023A1
The invention is a fluid having a kinematic viscosity from 3 to 6 mm2/s, a flash point of higher than 120°C and a pour point lower than -40°C, having a boiling point in the range of from 200°C to 400°C and a boiling range below 80°C...  
WO/2018/074522A1
A lubrication method for internal combustion engines which comprises the step of supplying a lubricating oil composition to the cylinder of an internal combustion engine having a mean effective pressure of 1.3 MPa or higher. The lubricat...  
WO/2018/071183A1
The disclosed technology relates to a working fluid for a low global warming potential (GWP) refrigeration system that includes a compressor, where the working fluid includes a polyolester oil, an alkylbenzene oil, and a low GWP refriger...  
WO/2018/070363A1
Provided is a lubricating oil composition that contains a mineral oil (A) and an ashless friction modifier (B) and that satisfies condition (I) indicated below. Condition (I): when a sample oil (α) containing the mineral oil (A), 1 mass...  

Matches 1 - 50 out of 3,074