CN115667472A - 润滑油组合物、缓冲器和润滑油组合物的使用方法 - Google Patents

润滑油组合物、缓冲器和润滑油组合物的使用方法 Download PDF

Info

Publication number
CN115667472A
CN115667472A CN202180037180.9A CN202180037180A CN115667472A CN 115667472 A CN115667472 A CN 115667472A CN 202180037180 A CN202180037180 A CN 202180037180A CN 115667472 A CN115667472 A CN 115667472A
Authority
CN
China
Prior art keywords
lubricating oil
oil composition
mass
component
less
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202180037180.9A
Other languages
English (en)
Chinese (zh)
Inventor
坂上众一
小林兼士
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Publication of CN115667472A publication Critical patent/CN115667472A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • C10M157/00—Lubricating compositions characterised by the additive being a mixture of two or more macromolecular compounds covered by more than one of the main groups C10M143/00 - C10M155/00, each of these compounds being essential
    • C10M157/10—Lubricating compositions characterised by the additive being a mixture of two or more macromolecular compounds covered by more than one of the main groups C10M143/00 - C10M155/00, each of these compounds being essential at least one of them being a compound containing atoms of elements not provided for in groups C10M157/02 - C10M157/08
    • 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
    • C10M157/00—Lubricating compositions characterised by the additive being a mixture of two or more macromolecular compounds covered by more than one of the main groups C10M143/00 - C10M155/00, each of these compounds being essential
    • 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
    • C10M2203/003—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions 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
    • C10M2203/1006—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
    • 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
    • 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
    • C10M2205/022—Ethene
    • 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
    • C10M2205/024—Propene
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
    • C10M2209/084—Acrylate; Methacrylate
    • 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
    • C10N2020/017—Specific gravity or density
    • 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
    • C10N2020/04—Molecular weight; Molecular weight distribution
    • 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
    • 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
    • C10N2030/02—Pour-point; 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/08—Resistance to extreme temperature
    • 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
    • C10N2030/68—Shear stability
    • 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
    • C10N2040/06—Instruments or other precision apparatus, e.g. damping fluids
    • 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
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
CN202180037180.9A 2020-08-21 2021-08-13 润滑油组合物、缓冲器和润滑油组合物的使用方法 Pending CN115667472A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-139876 2020-08-21
JP2020139876 2020-08-21
PCT/JP2021/029794 WO2022039105A1 (ja) 2020-08-21 2021-08-13 潤滑油組成物、緩衝器、及び潤滑油組成物の使用方法

Publications (1)

Publication Number Publication Date
CN115667472A true CN115667472A (zh) 2023-01-31

Family

ID=80322767

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180037180.9A Pending CN115667472A (zh) 2020-08-21 2021-08-13 润滑油组合物、缓冲器和润滑油组合物的使用方法

Country Status (5)

Country Link
US (1) US20230287293A1 (https=)
EP (1) EP4202022A4 (https=)
JP (1) JPWO2022039105A1 (https=)
CN (1) CN115667472A (https=)
WO (1) WO2022039105A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104818081A (zh) * 2014-01-31 2015-08-05 出光兴产株式会社 润滑油组合物
CN105121613A (zh) * 2013-03-04 2015-12-02 出光兴产株式会社 润滑油组合物
CN106062156A (zh) * 2014-03-04 2016-10-26 出光兴产株式会社 润滑油组合物

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5740197B2 (https=) * 1974-05-31 1982-08-25
US4776967A (en) * 1987-02-27 1988-10-11 Idemitsu Kosan Company Limited Lubricating oil composition
JPH0657276A (ja) * 1992-08-13 1994-03-01 Nippon Steel Chem Co Ltd 潤滑油
JPH06228530A (ja) * 1993-02-02 1994-08-16 Sanyo Chem Ind Ltd 粘度指数向上剤
JP2002053886A (ja) * 2000-08-08 2002-02-19 Idemitsu Kosan Co Ltd 自動車用緩衝器油組成物
US20040132629A1 (en) * 2002-03-18 2004-07-08 Vinci James N. Lubricants containing olefin copolymer and acrylate copolymer
US7470650B2 (en) * 2003-10-15 2008-12-30 Ashland Licensing And Intellectual Property Llc Shock absorber fluid composition containing nanostructures
JP4620966B2 (ja) * 2004-04-26 2011-01-26 三井化学株式会社 駆動系潤滑油組成物
EP2135929B1 (en) * 2007-03-30 2014-10-15 Nippon Oil Corporation Operating oil for buffer
JP5727713B2 (ja) * 2010-03-19 2015-06-03 出光興産株式会社 内燃機関用潤滑油組成物
JP5932579B2 (ja) * 2012-09-11 2016-06-08 コスモ石油ルブリカンツ株式会社 油圧作動油組成物
JP2018104587A (ja) * 2016-12-27 2018-07-05 出光興産株式会社 潤滑油組成物、潤滑油組成物の製造方法及び駆動系機器
JP6826498B2 (ja) 2017-06-08 2021-02-03 Ｅｎｅｏｓ株式会社 緩衝器用潤滑油組成物
JP7253528B2 (ja) * 2018-02-26 2023-04-06 Ｅｎｅｏｓ株式会社 潤滑油組成物
JP7266382B2 (ja) * 2018-10-26 2023-04-28 出光興産株式会社 潤滑油組成物

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105121613A (zh) * 2013-03-04 2015-12-02 出光兴产株式会社 润滑油组合物
CN104818081A (zh) * 2014-01-31 2015-08-05 出光兴产株式会社 润滑油组合物
CN106062156A (zh) * 2014-03-04 2016-10-26 出光兴产株式会社 润滑油组合物

Also Published As

Publication number Publication date
EP4202022A4 (en) 2024-08-21
JPWO2022039105A1 (https=) 2022-02-24
US20230287293A1 (en) 2023-09-14
EP4202022A1 (en) 2023-06-28
WO2022039105A1 (ja) 2022-02-24

Similar Documents

Publication Publication Date Title
EP3196278B1 (en) Lubricating oil composition and method for manufacturing said lubricating oil composition
EP3174962B1 (en) Capped oil soluble polyalkylene glycols with low viscosity and high viscosity index
US20200339903A1 (en) Lubricating oil composition, internal combustion engine, and lubrication method for internal combustion engine
CN116529276A (zh) 润滑油用添加剂组合物和润滑油组合物
CN109689844B (zh) 用于自动变速器的润滑油组合物
CN106459820B (zh) 粘度指数改进剂、润滑油组合物和润滑油组合物的制造方法
CN108779414A (zh) 润滑油组合物、内燃机、和内燃机的润滑方法
JP7028411B2 (ja) 潤滑油組成物
CN110662824A (zh) 用于汽车变速器的润滑油组合物
EP3174964B1 (en) Alkyl capped oil soluble polymer viscosity index improving additives for base oils in automotive applications
CN115667472A (zh) 润滑油组合物、缓冲器和润滑油组合物的使用方法
US11193083B2 (en) Alkyl capped oil soluble polymer viscosity index improving additives for base oils in industrial lubricant applications
EP4119642A1 (en) Lubricant composition
JP7266382B2 (ja) 潤滑油組成物
US20150376542A1 (en) Hydraulic fluid composition
JP7341979B2 (ja) 潤滑油組成物
US10633607B2 (en) Lubricant with sulfur-containing polyalkylene glycol
JP5395474B2 (ja) 工業用作動油組成物
JP5676076B2 (ja) 潤滑油添加剤組成物及びその製造方法、潤滑油組成物及びその製造方法
EP3380595B1 (en) Use of a base oil in a lubricating oil for improving the air release in a hydraulic system
JP5395472B2 (ja) 工業用作動油組成物
JP5284148B2 (ja) 工業用作動油組成物
JP2010215698A (ja) 工業用作動油組成物
WO2004087851A1 (en) All paraffinic, low temperature hydraulic oils
WO2021187372A1 (ja) 潤滑油組成物、内燃機関、及び潤滑油組成物の使用方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20230131