WO2008123226A1 - 銀含有材料と接触する潤滑油組成物 - Google Patents

銀含有材料と接触する潤滑油組成物 Download PDF

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Publication number
WO2008123226A1
WO2008123226A1 PCT/JP2008/055523 JP2008055523W WO2008123226A1 WO 2008123226 A1 WO2008123226 A1 WO 2008123226A1 JP 2008055523 W JP2008055523 W JP 2008055523W WO 2008123226 A1 WO2008123226 A1 WO 2008123226A1
Authority
WO
WIPO (PCT)
Prior art keywords
silver
lubricating oil
containing material
composition
contacted
Prior art date
Application number
PCT/JP2008/055523
Other languages
English (en)
French (fr)
Inventor
Shigeki Takeshima
Mitsuaki Ishimaru
Tatsuya Okada
Original Assignee
Nippon Oil Corporation
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 Nippon Oil Corporation filed Critical Nippon Oil Corporation
Publication of WO2008123226A1 publication Critical patent/WO2008123226A1/ja

Links

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
    • C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
    • C10M141/10—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic phosphorus-containing compound
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/042—Metal salts thereof
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/045—Metal containing thio derivatives
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • 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
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • 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
    • C10N2040/25—Internal-combustion engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

　鉱油系基油及び／又は合成系基油からなる潤滑油基油に、組成物全量基準で（Ａ）一般式（ａ）又は（ｂ）で表されるリン含有酸の金属塩を、リン量として０．０１～０．２質量％、及び、（Ｂ）金属系清浄剤を、金属量として０．００５～５質量％含有させ、銀含有材料と接触する潤滑油として、銀含有材料の腐食を抑制できる潤滑油組成物を提供する。
PCT/JP2008/055523 2007-03-27 2008-03-25 銀含有材料と接触する潤滑油組成物 WO2008123226A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007081724A JP5241122B2 (ja) 2007-03-27 2007-03-27 銀含有材料と接触する潤滑油組成物
JP2007-081724 2007-03-27

Publications (1)

Publication Number Publication Date
WO2008123226A1 true WO2008123226A1 (ja) 2008-10-16

Family

ID=39830721

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/055523 WO2008123226A1 (ja) 2007-03-27 2008-03-25 銀含有材料と接触する潤滑油組成物

Country Status (2)

Country Link
JP (1) JP5241122B2 (ja)
WO (1) WO2008123226A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011099195A1 (ja) * 2010-02-12 2011-08-18 Ｊｘ日鉱日石エネルギー株式会社 潤滑油用添加剤組成物

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014057683A1 (ja) * 2012-10-10 2014-04-17 Ｊｘ日鉱日石エネルギー株式会社 クロスヘッド型ディーゼル機関用シリンダー潤滑油組成物

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5989397A (ja) * 1982-03-10 1984-05-23 ユニロイヤル・インコ−ポレ−テツド 潤滑剤組成物
JP2002294271A (ja) * 2001-01-24 2002-10-09 Nippon Oil Corp 潤滑油組成物
JP2003155492A (ja) * 2001-11-22 2003-05-30 Nippon Oil Corp 内燃機関用潤滑油組成物
JP2003201496A (ja) * 2001-12-28 2003-07-18 Petroleum Energy Center ディーゼルエンジン油組成物
JP2003277783A (ja) * 2002-03-26 2003-10-02 Nippon Oil Corp 潤滑油組成物
JP2003277781A (ja) * 2002-03-26 2003-10-02 Nippon Oil Corp 潤滑油組成物
JP2003277782A (ja) * 2002-03-26 2003-10-02 Nippon Oil Corp 潤滑油組成物
JP2004083751A (ja) * 2002-08-27 2004-03-18 Nippon Oil Corp 潤滑油組成物
JP2007023289A (ja) * 2005-07-20 2007-02-01 Chevron Oronite Co Llc 潤滑油組成物

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4303037B2 (ja) * 2003-06-11 2009-07-29 新日本石油株式会社 潤滑油組成物

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5989397A (ja) * 1982-03-10 1984-05-23 ユニロイヤル・インコ−ポレ−テツド 潤滑剤組成物
JP2002294271A (ja) * 2001-01-24 2002-10-09 Nippon Oil Corp 潤滑油組成物
JP2003155492A (ja) * 2001-11-22 2003-05-30 Nippon Oil Corp 内燃機関用潤滑油組成物
JP2003201496A (ja) * 2001-12-28 2003-07-18 Petroleum Energy Center ディーゼルエンジン油組成物
JP2003277783A (ja) * 2002-03-26 2003-10-02 Nippon Oil Corp 潤滑油組成物
JP2003277781A (ja) * 2002-03-26 2003-10-02 Nippon Oil Corp 潤滑油組成物
JP2003277782A (ja) * 2002-03-26 2003-10-02 Nippon Oil Corp 潤滑油組成物
JP2004083751A (ja) * 2002-08-27 2004-03-18 Nippon Oil Corp 潤滑油組成物
JP2007023289A (ja) * 2005-07-20 2007-02-01 Chevron Oronite Co Llc 潤滑油組成物

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011099195A1 (ja) * 2010-02-12 2011-08-18 Ｊｘ日鉱日石エネルギー株式会社 潤滑油用添加剤組成物
JP2011162723A (ja) * 2010-02-12 2011-08-25 Jx Nippon Oil & Energy Corp 潤滑油用添加剤組成物

Also Published As

Publication number Publication date
JP5241122B2 (ja) 2013-07-17
JP2008239776A (ja) 2008-10-09

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