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Matches 1 - 50 out of 2,012

Document Document Title
WO/2018/097173A1
The present invention pertains to: a refrigeration oil that comprises (A) a mineral oil having a kinematic viscosity not more than 20.00 mm2/s at 40°C and (B) at least one member selected from the group consisting of vinyl-based polymer...  
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/2018/061134A1
Provided is a grease composition comprising a base oil, a thickener, and an additive, the base oil including a synthetic oil, the thickener including a compound having a urea group, and the additive including a phosphorus compound, a cal...  
WO/2018/043744A1
Provided is a grease containing a base oil (A) that includes a naphthenic oil, and a urea-based thickener (B). This grease has exceptional low dust emission of an extent to which said grease can be applied to lubricated portions such as ...  
WO/2018/025456A1
This shock absorber has a piston rod, an inner cylinder into which the piston rod is inserted, an electrorheological fluid provided between the piston rod and the inner cylinder, and a voltage application mechanism for applying a voltage...  
WO/2018/013853A1
Compositions comprising (i) a hydrogenated styrenic block copolymer, (ii) an oil, and (iii) optional additives are described herein. Compositions include but are not limited to cable fillings. The styrenic block copolymer having peak mol...  
WO/2018/013286A1
This application relates to copolymer compositions and copolymerization processes, as well as to lubricating oil compositions comprising such copolymer compositions as viscosity index improvers, and base oil. The copolymer compositions m...  
WO/2017/198522A1
The present invention relates to lubricant compositions comprising polyolefin polymers, and to the use of these lubricant compositions as an automatic transmission fluid, a continuously variable transmission fluid, an engine oil, a gear ...  
WO/2017/179665A1
This treated surface steel band is provided with: a base steel sheet; a zinc phosphate coating layer formed as islets on the surface of the base steel sheet and made of needle-shaped zinc phosphate crystals; and a lubrication coating lay...  
WO/2017/175653A1
The purpose of the present invention is to provide: a grease composition, which has excellent damping characteristics, for which there is almost no problem of oil separation even at high temperature, which has excellent lubrication perfo...  
WO/2017/163977A1
Provided is a lubricant oil composition which has excellent fuel economy characteristics, seize resistance, wear resistance, fatigue life, and shear stability, which includes (A) a base oil, (B) an olefin polymer having a number average ...  
WO/2017/150707A1
This lubricating oil composition comprises a lube base oil, an olefin oligomer (A) having a mass-average molecular weight of 500-5,000, an antioxidant (B) comprising a phenolic antioxidant (B-1) and an amine-based antioxidant (B-2), and ...  
WO/2017/142023A1
Provided is a cutting method that has a cutting step in which a workpiece material is cut by a cutting implement and a through-channel penetrating through a front surface and a back surface of the workpiece material is formed while an au...  
WO/2017/098924A1
Provided are: grease for elevator ropes which has both high traction properties and high wear resistance, and further has adhesion to rope surfaces; and an elevator rope and a traction elevator which use the grease for elevator ropes. Th...  
WO/2017/094348A1
A comb-shaped polymer which has a trunk portion and two or more branch portions bonded to the trunk portion, and wherein: the trunk portion contains a constituent unit derived from styrene and a constituent unit derived from a (meth)acry...  
WO/2017/090711A1
Provided is a cutting method including a cutting step for cutting a workpiece material using a cutting tool whereby a through-channel is formed in the workpiece material, wherein: in the cutting step, the workpiece material is cut by the...  
WO/2017/082182A1
[Problem] To provide a viscosity modifier for lubricating oils and an additive composition for lubricating oils for obtaining a lubricating oil composition having exceptional storage stability at low temperatures and exceptional viscosit...  
WO/2017/047722A1
This pipe threaded joint (1) is provided with a pin (5) and a box (8). The pin (5) and the box (8) are each provided with a contact surface having threaded parts (4, 7) and a non-threaded metal contact part. The pipe threaded joint (1) i...  
WO/2017/033954A1
Provided is a hub unit (1) comprising an outer ring (11), a hub wheel (3) (large-diameter part (9)), an inner ring member (12), rolling bodies (14) provided between the outer ring (11) and the hub wheel (3) (large-diameter part (9)) and ...  
WO/2017/027521A3
A method of making a solid composition by reacting a tetrazine component and a polymer component through an inverse electron demand Diels-Alder reaction (IEDDA). The solid composition formed by the Diels-Alder reaction is in the form of ...  
WO/2016/156323A1
The present invention relates to a star copolymer (C) including at least 10 wt.% of units derived from styrene monomer and including arms that include a statistical copolymer (EP) including ethylene units and propylene units, and the met...  
WO/2016/158622A1
Provided is a lubricant composition which has achieved a good balance between fuel consumption saving and extreme-pressure properties, while having shear stability, oxidation stability and wear resistance. Specifically, provided is a lub...  
WO/2016/159215A1
This lubricating oil composition for a four stroke engine contains a base oil (A) and 0.5-10 mass% of a polyolefin (B) which has at least constituent units derived from isobutene and which has a number average molecular weight of 500-10,...  
WO/2016/160316A1
Flooding compounds for telecommunications cables. Such flooding compounds contain a polyolefin elastomer and a hydrocarbon oil. The polyolefin elastomer has a crystallinity ranging from 10 less than 50 weight percent and a dynamic viscos...  
WO/2016/132860A1
Provided is a heat treatment oil composition capable, when heat-treating a metal material by quenching, etc., of maintaining cooling performance on the same level as JIS K2242:2012 Type 2 Number 1 oil while reducing variation in cooling ...  
WO/2016/104812A1
Provided is a grease composition for resin lubrication which comprises a base oil, a diurea compound represented by formula (I) as a thickener, and a chain hydrocarbon polymer, the weight average molecular weight of the chain hydrocarbon...  
WO/2016/098336A1
The present invention addresses the problem of providing a water-based coating agent composition (in particular, a water-based lubricating film paint composition that includes a solid lubricant) that suppresses the interaction of a curab...  
WO/2016/039295A1
[Problem] To provide a lubricant having both exceptional shear stability and low-temperature viscosity characteristics from the standpoint of fuel economy and energy savings in automobiles and industrial machinery. [Solution] A lubricant...  
WO/2016/034211A1
The invention provides a liquid lubricating oil composition comprising a dispersion of grease particles in a lubricating oil, which grease particles comprise a grease composition which comprises a mixture of a polymer and a base oil. The...  
WO/2016/031998A1
Provided is a grease composition used to lubricate mechanical parts having steel lubricated portions that perform rolling movements and rolling/sliding movements, said grease composition characterized by comprising a base oil, a thickene...  
WO/2016/018523A1
This disclosure relates to syndiotactic polymers containing units derived from propylene and units derived from C4 to C20 alpha olefins. The polymers can be prepared is slurry or solution polymerization processes using a zirconium-contai...  
WO/2015/152143A1
By using a lubricating-oil composition that has a kinetic viscosity at 100°C of more than 9.3 mm2/s but no more than 12.5 mm2/s, has a high-temperature high-shear viscosity at 150°C of at least 2.9 mPa∙s, and contains (1) a base oil ...  
WO/2015/152022A1
This oil composition for electrical discharge machining is characterized by being obtained by incorporating an organic-acid metal salt into a base oil, the organic-acid metal salt being an organic acid salt of a metal having an electrone...  
WO/2015/146396A1
Provided is an engine oil composition which can achieve both excellent fuel-saving performance and excellent wear resistance. The composition comprises a lubricant oil base oil having a specified property, both a star polymer and a polym...  
WO/2015/146985A1
 Provided is a surface protective agent composition suppressing corrosion of proximal dissimilar metal members due to a corrosion current therebetween, an electric connection structure in which said composition is used, and a method fo...  
WO/2015/142482A1
A lubricant composition comprising (a) an oil of lubricating viscosity; (b) a (meth)-acrylate-containing polymer comprising a multiplicity of arms containing at least 20 carbon atoms, said arms being attached to a multivalent organic moi...  
WO/2015/138109A1
The invention provides a method of lubricating an internal combustion engine equipped with a centrifugal oil mist separator, wherein the lubricant contains 0.1 wt % to 8 wt % soot resulting from operation of the engine, and wherein the l...  
WO/2015/135097A1
An antioxidation and wear-resistant surface protection grease for a steel wire rope, which comprises the following components in percentage by weight: 12%-16% of a palm wax, 17%-20% of a Duroc slack wax, 17%-21% of a cycloalkyl extract o...  
WO/2015/133529A1
A lubricant oil composition which comprises a lubricant oil base oil, (1) a polymethacrylate and/or an olefin copolymer each having a mass average molecular weight of 100,000 to 600,000 inclusive and (2) an ester-type ashless friction mo...  
WO/2015/129022A1
 An engine oil composition characterized in containing (A) a star-shaped polymer having a weight-average molecular weight of 100,000-1,000,000, the star-shaped polymer having a star-shaped structure in which polymer chains branch from ...  
WO/2015/129897A1
In order to provide, within the field of lubricating oils for machine assembly, a lubricating oil composition for machine assembly, said composition not causing damage when a machine starts to idle, having a low friction coefficient, exh...  
WO/2015/089781A1
 The present invention relates to a viscosity index improver for an internal combustion engine oil, wherein the lubricating oil viscosity index improver is made of at least the following components by weight percent: an ethylene-propyl...  
WO/2015/080046A1
Provided is a lubricant composition that exhibits superior start-up performance and low viscosity at a low shear rate, and superior oil-film-forming capability and high viscosity at a high shear rate. The lubricant composition is charact...  
WO/2015/027365A1
The present invention relates to a helical macromolecule friction modifier with two polar ends. A friction modifier molecule is a helical macromolecule, in a structure shown in formula (I). The helical macromolecule thereof represents a ...  
WO/2015/027367A1
The present invention relates to a macromolecule friction modifier with two polar ends. A friction modifier molecule is a straight-chain macromolecule, in a structure shown in formula (I) or formula (II), wherein R1 is phenyl or cyclohex...  
WO/2014/157201A1
Provided is a hydraulic fluid composition containing: a lubricant base oil; and 0.2-40 mass% with respect to the total amount of the hydraulic fuel composition of at least one copolymer selected from an olefin copolymer having a number a...  
WO/2014/156306A1
As an engine oil composition having exceptional fuel-efficient performance, there is provided an engine oil composition characterized by containing, in a lubricant base oil having a saturated component of 70 mass% or above and a viscosit...  
WO/2014/142157A1
A high-temperature lubricant composition obtained by formulating (A) an aromatic ester and (B) a polyalphaolefin having a viscosity index of 140 or higher. It is preferable for the amount of the (A) component to be formulated to constitu...  
WO/2014/142001A1
The present invention provides: a viscosity index improver having an excellent effect of improving a viscosity index and a high-temperature high-shear viscosity of an oil; and others. The viscosity index improver according to the present...  
WO/2014/136643A1
A lubricant oil composition according to the present invention is characterized by being prepared by adding (A) a polymethacrylate having a mass average molecular weight of 30,000 to 600,000 inclusive and (B) an olefin copolymer having a...  

Matches 1 - 50 out of 2,012