JP2971748B2 - エンジン油組成物 - Google Patents

エンジン油組成物

Info

Publication number
JP2971748B2
JP2971748B2 JP6211264A JP21126494A JP2971748B2 JP 2971748 B2 JP2971748 B2 JP 2971748B2 JP 6211264 A JP6211264 A JP 6211264A JP 21126494 A JP21126494 A JP 21126494A JP 2971748 B2 JP2971748 B2 JP 2971748B2
Authority
JP
Japan
Prior art keywords
oil
weight
engine oil
amount
sulfur
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.)
Expired - Fee Related
Application number
JP6211264A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0873878A (ja
Inventor
康司 内藤
健優 秋山
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.)
Toyota Motor Corp
Eneos Corp
Original Assignee
Japan Energy Corp
Toyota Motor Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=16603041&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP2971748(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Japan Energy Corp, Toyota Motor Corp filed Critical Japan Energy Corp
Priority to JP6211264A priority Critical patent/JP2971748B2/ja
Priority to DE69515093T priority patent/DE69515093T2/de
Priority to EP95113870A priority patent/EP0699739B1/de
Publication of JPH0873878A publication Critical patent/JPH0873878A/ja
Priority to US08/965,998 priority patent/US6063741A/en
Application granted granted Critical
Publication of JP2971748B2 publication Critical patent/JP2971748B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
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    • C10N2040/251—Alcohol fueled engines
    • 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
    • C10N2040/255—Gasoline engines
    • 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
    • C10N2040/255—Gasoline engines
    • C10N2040/28—Rotary engines

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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)
  • Lubricants (AREA)
JP6211264A 1994-09-05 1994-09-05 エンジン油組成物 Expired - Fee Related JP2971748B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP6211264A JP2971748B2 (ja) 1994-09-05 1994-09-05 エンジン油組成物
DE69515093T DE69515093T2 (de) 1994-09-05 1995-09-04 Motorölzusammensetzung
EP95113870A EP0699739B1 (de) 1994-09-05 1995-09-04 Motorölzusammensetzung
US08/965,998 US6063741A (en) 1994-09-05 1997-11-07 Engine oil composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6211264A JP2971748B2 (ja) 1994-09-05 1994-09-05 エンジン油組成物

Publications (2)

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JPH0873878A JPH0873878A (ja) 1996-03-19
JP2971748B2 true JP2971748B2 (ja) 1999-11-08

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EP (1) EP0699739B1 (de)
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DE (1) DE69515093T2 (de)

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* Cited by examiner, † Cited by third party
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US6855675B1 (en) 1995-05-24 2005-02-15 Tonengeneral Sekiyu K.K. Lubricating oil composition
JP3556355B2 (ja) * 1995-10-11 2004-08-18 東燃ゼネラル石油株式会社 潤滑油組成物
JP3497952B2 (ja) * 1996-08-02 2004-02-16 東燃ゼネラル石油株式会社 潤滑油組成物
DE19728806A1 (de) * 1997-07-05 1999-01-07 Rhein Chemie Rheinau Gmbh Geschwefelte unverzweigte Verbindungen, ein Verfahren zu ihrer Herstellung und ihre Verwendung
GB9716283D0 (en) * 1997-08-01 1997-10-08 Exxon Chemical Patents Inc Lubricating oil compositions
US5972853A (en) * 1997-11-12 1999-10-26 Exxon Chemical Patents Inc. Wear control with dispersants employing poly alpha-olefin polymers
JP4559550B2 (ja) * 1998-08-07 2010-10-06 出光興産株式会社 内燃機関用潤滑油組成物
JP2000186293A (ja) 1998-12-21 2000-07-04 Tonen Corp ディーゼルエンジン用潤滑油組成物
US6300291B1 (en) 1999-05-19 2001-10-09 Infineum Usa L.P. Lubricating oil composition
DE60020044T3 (de) * 1999-09-21 2008-12-18 Infineum International Ltd., Abingdon Multigrad Schmiermittelzusammensetzungen für Motorgehäuse
SG87171A1 (en) * 1999-09-21 2002-03-19 Infineum Int Ltd Lubricating oil compositions
JP2006016453A (ja) * 2004-06-30 2006-01-19 Nippon Oil Corp 内燃機関用潤滑油組成物
JP5175462B2 (ja) * 2006-09-04 2013-04-03 出光興産株式会社 内燃機関用潤滑油組成物
JP5468728B2 (ja) 2007-05-29 2014-04-09 出光興産株式会社 内燃機関用潤滑油組成物
CN102165050A (zh) * 2008-09-26 2011-08-24 绿金润滑剂有限公司 润滑剂组合物及其制备方法
JP2010189657A (ja) * 2010-04-26 2010-09-02 Tonengeneral Sekiyu Kk 内燃機関用潤滑油組成物
JP5105557B2 (ja) * 2010-04-26 2012-12-26 東燃ゼネラル石油株式会社 内燃機関用潤滑油組成物
JPWO2014156325A1 (ja) * 2013-03-29 2017-02-16 Ｊｘエネルギー株式会社 潤滑油組成物
MY196917A (en) * 2019-07-08 2023-05-10 Petroliam Nasional Berhad Petronas Friction and wear reduction additives
US12006485B2 (en) * 2019-07-26 2024-06-11 Adeka Corporation Lubricating oil additive and lubricating oil composition containing same
CN111286390B (zh) * 2020-02-14 2021-09-28 中国地质大学（北京） 一种含有纳米级碳基固体添加剂的新型汽车发动机润滑油及其制备方法

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US4395343A (en) * 1981-08-07 1983-07-26 Chevron Research Company Antioxidant combinations of sulfur containing molybdenum complexes and organic sulfur compounds
JPS59122597A (ja) * 1982-11-30 1984-07-16 Honda Motor Co Ltd 潤滑油組成物
JPS61127797A (ja) * 1984-11-27 1986-06-16 Toyota Central Res & Dev Lab Inc 潤滑油組成物
JP2911668B2 (ja) * 1991-12-12 1999-06-23 出光興産株式会社 エンジン油組成物
EP0778876A1 (de) * 1994-09-01 1997-06-18 Tonen Corporation Schmiermittel mit verlängerter leistung zur brennstoffeinsparung

Also Published As

Publication number Publication date
DE69515093T2 (de) 2000-07-13
EP0699739A3 (de) 1997-03-19
EP0699739A2 (de) 1996-03-06
JPH0873878A (ja) 1996-03-19
DE69515093D1 (de) 2000-03-23
EP0699739B1 (de) 2000-02-16

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