JP2005082709A5 - - Google Patents

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Publication number
JP2005082709A5
JP2005082709A5 JP2003316563A JP2003316563A JP2005082709A5 JP 2005082709 A5 JP2005082709 A5 JP 2005082709A5 JP 2003316563 A JP2003316563 A JP 2003316563A JP 2003316563 A JP2003316563 A JP 2003316563A JP 2005082709 A5 JP2005082709 A5 JP 2005082709A5
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JP
Japan
Prior art keywords
component
mass
combustion engine
internal combustion
lubricating oil
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Application number
JP2003316563A
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English (en)
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JP4090044B2 (ja
JP2005082709A (ja
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Priority to JP2003316563A priority Critical patent/JP4090044B2/ja
Priority claimed from JP2003316563A external-priority patent/JP4090044B2/ja
Publication of JP2005082709A publication Critical patent/JP2005082709A/ja
Publication of JP2005082709A5 publication Critical patent/JP2005082709A5/ja
Application granted granted Critical
Publication of JP4090044B2 publication Critical patent/JP4090044B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Claims (4)

  1. 鉱油、炭化水素系合成油又はこれらの混合物からなる基油、(A)成分として、塩基価が少なくとも150mgKOH/gの高塩基性金属系清浄剤、及び(B)成分として、モノエステル含量が少なくとも90質量%であるグリセリン部分脂肪酸エステルを含有する内燃機関用潤滑油組成物。
  2. グリセリン部分脂肪酸エステルを構成する脂肪酸の炭素数が10〜18である請求項1に記載の内燃機関用潤滑油組成物。
  3. 基油100質量部に対して、(A)成分の含量が1〜5質量部であり、(B)成分の含量が0.1〜2質量部である請求項1又は2に記載の内燃機関用潤滑油組成物。
  4. (A)成分由来の塩基価が2.0〜10mgKOH/gである請求項1〜3のいずれか一項に記載の内燃機関用潤滑油組成物。
JP2003316563A 2003-09-09 2003-09-09 内燃機関用潤滑油組成物 Expired - Lifetime JP4090044B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003316563A JP4090044B2 (ja) 2003-09-09 2003-09-09 内燃機関用潤滑油組成物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003316563A JP4090044B2 (ja) 2003-09-09 2003-09-09 内燃機関用潤滑油組成物

Publications (3)

Publication Number Publication Date
JP2005082709A JP2005082709A (ja) 2005-03-31
JP2005082709A5 true JP2005082709A5 (ja) 2005-08-04
JP4090044B2 JP4090044B2 (ja) 2008-05-28

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ID=34416427

Family Applications (1)

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JP2003316563A Expired - Lifetime JP4090044B2 (ja) 2003-09-09 2003-09-09 内燃機関用潤滑油組成物

Country Status (1)

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JP (1) JP4090044B2 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5483301B2 (ja) * 2005-06-03 2014-05-07 Jx日鉱日石エネルギー株式会社 緩衝器用油圧作動油組成物
US8741824B2 (en) * 2005-07-08 2014-06-03 Infineum International Limited EGR equipped diesel engines and lubricating oil compositions
US7879775B2 (en) * 2006-07-14 2011-02-01 Afton Chemical Corporation Lubricant compositions
DE102007027344A1 (de) * 2006-07-14 2008-01-17 Afton Chemical Corp. Schmiermittelzusammensetzungen
JP2009067873A (ja) * 2007-09-12 2009-04-02 Adeka Corp 潤滑剤組成物及びそれを含有する潤滑油組成物
US9029304B2 (en) * 2008-09-30 2015-05-12 Chevron Oronite Company Llc Lubricating oil additive composition and method of making the same
FR2992655B1 (fr) * 2012-06-29 2015-07-31 Total Raffinage Marketing Composition lubrifiante
JP5835273B2 (ja) * 2013-06-13 2015-12-24 コニカミノルタ株式会社 熱可塑性樹脂組成物
JP6467377B2 (ja) 2016-06-29 2019-02-13 株式会社Adeka 潤滑性組成物及び該潤滑性組成物からなるエンジン油組成物
WO2021149323A1 (ja) * 2020-01-20 2021-07-29 Dic株式会社 潤滑油組成物および内燃機関用潤滑油組成物

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