JP6993389B2 - 低減された表面張力を有するギアオイルおよびエンジンオイル - Google Patents
低減された表面張力を有するギアオイルおよびエンジンオイル Download PDFInfo
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- JP6993389B2 JP6993389B2 JP2019175721A JP2019175721A JP6993389B2 JP 6993389 B2 JP6993389 B2 JP 6993389B2 JP 2019175721 A JP2019175721 A JP 2019175721A JP 2019175721 A JP2019175721 A JP 2019175721A JP 6993389 B2 JP6993389 B2 JP 6993389B2
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
- C10M169/041—Mixtures of base-materials and additives the additives being macromolecular compounds only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
- C10M169/044—Mixtures of base-materials and additives the additives being a mixture of non-macromolecular and macromolecular compounds
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
- F01M9/06—Dip or splash lubrication
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/04—Elements
- C10M2201/041—Carbon; Graphite; Carbon black
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/102—Aliphatic fractions
- C10M2203/1025—Aliphatic fractions used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
- C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
- C10M2205/0285—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/02—Unspecified siloxanes; Silicones
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
- C10N2020/02—Viscosity; Viscosity index
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
- C10N2020/055—Particles related characteristics
- C10N2020/06—Particles of special shape or size
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/54—Fuel economy
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubricants (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Description
「WINDAGE AND CHURNING EFFECTS IN DIPPED LUBRICATION」という名称の米国仮出願第61/907,661号の出願日2013年11月22日の利益が主張され、該出願は、ここに完全に記載されるのと同様に、その全体が明確にここに組み込まれる。
Claims (15)
- グループVベースオイルと、
前記ベースオイルの表面張力を28mN/m未満に下げるのに有効な量であるシリコーンオイルと、
を含むギアオイルであって、
前記シリコーンオイルの量が前記ギアオイルの重量に対して0.01重量%から5重量%であり、前記シリコーンオイルが、25℃で10から350cStの粘度を有し、
25℃において500cSt未満の粘度を有するギアオイル。 - 5から60%の他の潤滑剤添加物を含む、請求項1に記載のギアオイル。
- 0.01から0.5%のシリコーンオイルを含む、請求項1に記載のギアオイル。
- 0.2%のシリコーンオイルを含む、請求項1に記載のギアオイル。
- 前記ベースオイルが、少なくとも40%PAOである、請求項1に記載のギアオイル。
- 少なくとも40%から95%までのPAOを含む、請求項5に記載のギアオイル。
- 前記ベースオイルが、130から200の粘度指数を有する、請求項1に記載のギアオイル。
- 0.01から15%のナノグラファイト粒子をさらに含む、請求項1に記載のギアオイル。
- 請求項1に記載のギアオイルを飛沫潤滑システムに加えることを含む、飛沫潤滑システムを潤滑する方法。
- 請求項2に記載のギアオイルを飛沫潤滑システムに加えることを含む、飛沫潤滑システムを潤滑する方法。
- 請求項6に記載のギアオイルを飛沫潤滑システムに加えることを含む、飛沫潤滑システムを潤滑する方法。
- 飛沫潤滑システムに潤滑を提供する方法であって、
前記飛沫潤滑システムを循環する段階を含み、
潤滑剤が、28mN/m未満の表面張力(標準ギア/エンジンオイル)および25℃における400mPa.sec未満の粘度を有し、前記潤滑剤が請求項1に記載のギアオイルを含む、方法。 - 前記潤滑剤が、25mN/m未満の表面張力を有する、請求項12に記載の方法。
- 前記潤滑剤が、0.01から5重量%のシリコーンオイルと組み合わされたグループIIIまたはグループIVのベースオイルを少なくとも40%含む、請求項13に記載の方法。
- 前記潤滑剤が、0.1から5%のナノグラファイト粒子をさらに含む、請求項14に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361907661P | 2013-11-22 | 2013-11-22 | |
US61/907,661 | 2013-11-22 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016533114A Division JP6785655B2 (ja) | 2013-11-22 | 2014-11-20 | 低減された表面張力を有するギアオイルおよびエンジンオイル |
Publications (2)
Publication Number | Publication Date |
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JP2020002377A JP2020002377A (ja) | 2020-01-09 |
JP6993389B2 true JP6993389B2 (ja) | 2022-02-21 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2016533114A Active JP6785655B2 (ja) | 2013-11-22 | 2014-11-20 | 低減された表面張力を有するギアオイルおよびエンジンオイル |
JP2019175721A Active JP6993389B2 (ja) | 2013-11-22 | 2019-09-26 | 低減された表面張力を有するギアオイルおよびエンジンオイル |
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JP2016533114A Active JP6785655B2 (ja) | 2013-11-22 | 2014-11-20 | 低減された表面張力を有するギアオイルおよびエンジンオイル |
Country Status (8)
Country | Link |
---|---|
US (1) | US10323207B2 (ja) |
EP (1) | EP3071679B1 (ja) |
JP (2) | JP6785655B2 (ja) |
CN (1) | CN106164230B (ja) |
AU (2) | AU2014352932A1 (ja) |
CA (2) | CA3145716C (ja) |
MX (1) | MX2016006652A (ja) |
WO (1) | WO2015077461A1 (ja) |
Families Citing this family (2)
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JP2018048706A (ja) * | 2016-09-23 | 2018-03-29 | 日立オートモティブシステムズ株式会社 | バランサ装置およびバランサ装置の加工方法 |
CN107446677B (zh) * | 2017-08-25 | 2020-07-24 | 新疆甲子工贸有限公司 | 有机硅润滑油及其制备方法 |
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JP2007170540A (ja) | 2005-12-21 | 2007-07-05 | Toyota Industries Corp | ギヤ噛み合い部の潤滑構造 |
JP2010065072A (ja) | 2008-09-08 | 2010-03-25 | Mitsui Chemicals Inc | ギヤ油用潤滑油組成物 |
JP2011522930A (ja) | 2008-06-04 | 2011-08-04 | シェブロン ユー.エス.エー. インコーポレイテッド | ギヤ油組成物、その製造方法及び使用方法 |
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2014
- 2014-11-20 US US14/548,850 patent/US10323207B2/en active Active
- 2014-11-20 CN CN201480063831.1A patent/CN106164230B/zh active Active
- 2014-11-20 EP EP14809230.7A patent/EP3071679B1/en active Active
- 2014-11-20 AU AU2014352932A patent/AU2014352932A1/en not_active Abandoned
- 2014-11-20 JP JP2016533114A patent/JP6785655B2/ja active Active
- 2014-11-20 CA CA3145716A patent/CA3145716C/en active Active
- 2014-11-20 CA CA2930318A patent/CA2930318C/en active Active
- 2014-11-20 WO PCT/US2014/066631 patent/WO2015077461A1/en active Application Filing
- 2014-11-20 MX MX2016006652A patent/MX2016006652A/es unknown
-
2018
- 2018-07-13 AU AU2018205180A patent/AU2018205180B2/en active Active
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2019
- 2019-09-26 JP JP2019175721A patent/JP6993389B2/ja active Active
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JP2005008737A (ja) | 2003-06-18 | 2005-01-13 | Nsk Ltd | 潤滑剤組成物及び転動装置 |
JP2006241443A (ja) | 2005-02-02 | 2006-09-14 | Nissan Motor Co Ltd | ナノ粒子含有潤滑油組成物 |
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Also Published As
Publication number | Publication date |
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AU2018205180B2 (en) | 2020-02-20 |
WO2015077461A1 (en) | 2015-05-28 |
MX2016006652A (es) | 2017-01-16 |
CN106164230A (zh) | 2016-11-23 |
AU2014352932A1 (en) | 2016-07-07 |
EP3071679B1 (en) | 2023-08-16 |
CA2930318C (en) | 2022-03-15 |
CA2930318A1 (en) | 2015-05-28 |
US10323207B2 (en) | 2019-06-18 |
AU2018205180A1 (en) | 2018-08-02 |
JP2016537470A (ja) | 2016-12-01 |
US20150148272A1 (en) | 2015-05-28 |
JP2020002377A (ja) | 2020-01-09 |
CA3145716A1 (en) | 2015-05-28 |
EP3071679A1 (en) | 2016-09-28 |
CA3145716C (en) | 2024-03-05 |
CN106164230B (zh) | 2023-02-28 |
WO2015077461A8 (en) | 2016-06-02 |
AU2014352932A8 (en) | 2016-07-21 |
JP6785655B2 (ja) | 2020-11-18 |
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