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WO/2017/105948A1 |
A lubricating composition includes a sulfurized oxy-substituted aromatic polyol compound and an oil of lubricating viscosity. The sulfurized oxy-substituted aromatic polyol compound includes at least one of a sulfurized oxy-substituted a...
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WO/2017/105951A1 |
A lubricating composition includes an oil of lubricating viscosity and a compound comprising a protected mercaptophenol. The protected mercaptophenol includes a mercapto group in which the hydrogen is substituted with a substituent of at...
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WO/2017/104789A1 |
This polyvinyl ether compound production method involves polymerizing a vinyl ether compound in the presence of a polymerization catalyst, and eliminating the polymerization catalyst with an adsorbent following polymerization.
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WO/2017/105747A1 |
A lubricant composition of an oil of lubricating viscosity, an ashless condensation reaction product of an olefin polymer, having a number average molecular weight of 2,000 to 70,000, comprising carboxylic acid or equivalent functionalit...
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WO/2017/104273A1 |
The present invention addresses the problem of providing a dialkyl sulfide which makes it possible to form a metal sulfide coating film on the surface of a metal effectively even under low-temperature environments, has excellent storage ...
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WO/2017/099245A1 |
Provided is a sliding member (excluding those used for an image formation device) such that a good coefficient of friction is maintained and generation of scraping sounds (noise) caused by a continuously sliding member can be reduced. Ad...
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WO/2017/098238A1 |
A composition comprising a heat transfer portion and a lubricating portion, wherein the lubricating portion comprises one or more compounds according to formula (I): wherein W is independently selected from the group consisting of H, F, ...
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WO/2017/099140A1 |
Provided is a lubricant composition with which it is possible to reduce friction while ensuring anti-wear properties even at reduced viscosity. A lubricant composition containing a lubricant base oil, (A) a magnesium-based detergent, and...
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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...
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WO/2017/099052A1 |
According to the present invention, a lubricant oil composition for an internal combustion engine contains (A) a base oil having a kinematic viscosity of 2-8 mm2/s at 100°C and 10 mass% or less aromatic content, (B) a metal-based deterg...
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WO/2017/099075A1 |
A lubricant for magnetic recording media, which contains an ionic liquid having an anion component and a cation component, and wherein: the anion component has a fluorine-containing chain having a number average molecular weight of 1,500...
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WO/2017/099956A1 |
A functional fluid composition containing a fluid base stock (e.g., a phosphate ester fluid base stock) as a major component, and an erosion inhibitor mixture as a minor component. The erosion inhibitor mixture contains at least a first ...
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WO/2017/096159A1 |
The present technology is related to amide or ester containing quaternary ammonium salts having a hydrocarbyl substituent of number average molecular weight less 300, and additive packages having such quaternary ammonium salts and improv...
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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...
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WO/2017/094894A1 |
An electrorheological fluid which comprises a dispersion medium containing fluorine atoms in an amount larger than 0 wt% but not larger than 50.0 wt% and particles for electrorheological fluid use that are contained in the dispersion med...
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WO/2017/094893A1 |
In order to provide a lubricant coating for stainless steel plates that has excellent press workability (deep drawability and mold galling resistance), and a lubricated stainless steel plate in which the same is used, the present inventi...
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WO/2017/094383A1 |
The present invention provides a lubricating oil composition for internal combustion engines which comprises a lube base oil, an ash-free friction modifier, and a boron-containing dispersant.
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WO/2017/094602A1 |
Provided is a lubricant composition with adequate fretting resistance and with which leakage from a bearing can be adequately limited even when used in high temperature environments. This lubricant composition comprises a perfluoropolyet...
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WO/2017/088188A1 |
Provided are a lubricating oil antiwear agent, a lubricating oil composite agent and a lubricating oil. The lubricating oil antiwear agent comprises layered nanosheets of a metal phosphate treated by an intercalation reaction. The lubric...
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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...
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WO/2017/086221A1 |
The present invention provides a refrigeration oil that includes a lubricating base oil, a glycidyl ester type epoxy compound represented by formula (A), and a glycidyl ether type epoxy compound represented by formula (B). [In formula (A...
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WO/2017/086422A1 |
This refrigerator lubricating-oil composition is used together with a cooling medium comprising carbon dioxide, and contains: a base oil (A) having polyoxyalkylene glycol as the primary component; and alcohol (B) having at least one hydr...
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WO/2017/081941A1 |
Provided is a lubricant composition which has a flash point of at least 250°C and includes a refined paraffinic mineral oil (A) and alkylbenzene (B) having a flash point of at least 160°C. The lubricant composition has a high flash poi...
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WO/2017/083548A1 |
The present invention generally relates to compositions for use in lubricating oils. In certain aspects, the present invention is generally directed to boroxine compounds having alkyl groups where one or more of the alkyl groups contains...
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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...
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WO/2017/079575A1 |
The invention provides a lubricant composition comprising an oil of lubricating viscosity and a protic acid salt of an N-hydrocarbyl-substituted gamma- (γ-) or delta- amino(thio)ester. The invention further relates to a method of lubric...
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WO/2017/079584A1 |
The invention provides a lubricant composition comprising an oil of lubricating viscosity and a (thio)phosphoric acid salt of an N-hydrocarbyl-substituted gamma- (γ-) or delta- (δ-) amino(thio)ester. The invention further relates to a ...
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WO/2017/074236A1 |
The present invention refers to a refrigeration lubricant comprising at least one monoester or diester of at least one 1,3-dioxane having at least one hydroxy or hydroxyalkyl group and at least one monocarboxylic acid having 2 to 12 carb...
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WO/2017/073748A1 |
The present invention provides a lubricant composition which contains: a lubricant base oil; and from 1.0% by mass to 15.0% by mass (inclusive) of a dispersed poly(meth)acrylate compound having a weight average molecular weight of from 2...
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WO/2017/073553A1 |
A water-soluble metalworking oil composition is obtained by blending component (A), component (B), component (C) and component (D). Relative to the total amount of the composition, the amount of component (A) is 5.0 mass% or more, the am...
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WO/2017/066595A2 |
Disclosed herein are lubricating compositions and methods of use of the same, including for, e.g., use in metal working operations.
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WO/2017/065134A1 |
Provided are: a refrigerator oil having excellent lubricating performance and excellent stability with respect to temperature change, specifically a refrigerator oil which contains a polyol ester wherein the value obtained by (molecular ...
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WO/2017/062273A1 |
A fluid monitoring and management device that includes a housing with a fluid passageway. The fluid monitoring and management device further includes a fluid property sensor with a sensing element in the fluid passageway. A valve is in t...
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WO/2017/060919A1 |
The present subject matter describes a method for preparation of a lubricant dispersed with carbon nanotubes (CNTs) and a lubricant dispersed with the CNTs prepared thereof. The method comprises ball milling the CNTs and purifying the ba...
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WO/2017/061601A1 |
Provided is a freezer oil that is superior in thermal stability and oxidation stability. This freezer oil contains at least one type of compound selected from the group consisting of polyvinyl ethers, polyoxyalkylene glycols, and polyol ...
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WO/2017/062642A1 |
Disclosed are methods and compositions comprising HFC-32, HFC-125, transHFO-1234ze, HFC-134a and HFO-1234yf that may be used as a replacement refrigerant in existing systems, and particularly used to partially replace R-404A in existing ...
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WO/2017/057385A1 |
Provided is a steel wire having a lubricating film with which both corrosion resistance such as long term anti-rusting properties and excellent appearance after heading can coexist. The surface of the steel wire according to the present ...
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WO/2017/057613A1 |
Provided is a refrigerator oil composition for a refrigerant comprising difluoromethane, the refrigerator oil composition containing polymer (A) below and an ester (B) of a polyvalent alcohol and an aliphatic monocarboxylic acid. Polymer...
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WO/2017/057614A1 |
Provided is a refrigerator oil composition for a mixed refrigerant containing difluoromethane, the refrigerator oil composition containing polymer (A) below and an ester (B) of a polyvalent alcohol and an aliphatic monocarboxylic acid. P...
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WO/2017/059195A1 |
A method for forming a lubrication material using self-dispersed crumpled graphene balls as additives in a lubricant base fluid for friction and wear reduction. The lubricant base fluid may be, for example, a polyalphaolefin type-4 (PAO4...
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WO/2017/057361A1 |
(1) A cylinder lubricant composition for cross-head diesel engines, which is configured to have a sulfuric acid ash content of from 2.0% by mass to 5.5% by mass, a base number of from 15 mgKOH/g to 45 mgKOH/g, and a self-ignition tempera...
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WO/2017/056979A1 |
Provided are: an anti-corrosion agent which stably protects a metal surface even if exposed to high temperatures and maintains anti-corrosion performance even if exposed to high temperatures; and a covered wire with a terminal, which has...
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WO/2017/047681A1 |
This vibration damping device (10) is characterized by having in a cylinder (12) a magnetorheological fluid composition that contains magnetic particles, a carrier fluid for dispersing the magnetic particles, and a friction modifier, the...
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WO/2017/047551A1 |
A lubricating agent supplied from a lubricating agent supply device (3) is a wax-based lubricating agent (W) containing a lubricating oil and a wax and capable of reversibly changing between a liquid state when the temperature exceeds a ...
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WO/2017/047620A1 |
In this method for producing a polyether compound, the polyether compound is obtained by using trialkyl aluminium and a halogen-free onium salt to polymerize an oxirane monomer.
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WO/2017/047621A1 |
This refrigeration machine oil, which includes an oxygen group-containing oil and a viscosity index improver, has a viscosity index (VI) of at least 200, and a volume resistivity of at least 1×109 Ω∙m.
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WO/2017/047682A1 |
This vibration damping device (10) is characterized in having a magneto-viscous fluid composition in a cylinder (12), the magneto-viscous fluid composition containing magnetic particles, a dispersant for dispersing the magnetic particles...
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WO/2017/046276A1 |
The present invention provides a low-friction sliding mechanism comprising a lubricant composition on a sliding plane between a DLC-coated sliding member (A) and a sliding member (B), wherein the DLC-coated sliding member (A) is formed b...
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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...
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WO/2017/047347A1 |
The objective of the present invention is to provide a grease composition which is capable of exhibiting good lubricating properties and wear resistance at various temperatures under various loads. The present invention relates to a grea...
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