JP6965342B2 - 船舶用ディーゼル潤滑油組成物 - Google Patents
船舶用ディーゼル潤滑油組成物 Download PDFInfo
- Publication number
- JP6965342B2 JP6965342B2 JP2019517975A JP2019517975A JP6965342B2 JP 6965342 B2 JP6965342 B2 JP 6965342B2 JP 2019517975 A JP2019517975 A JP 2019517975A JP 2019517975 A JP2019517975 A JP 2019517975A JP 6965342 B2 JP6965342 B2 JP 6965342B2
- Authority
- JP
- Japan
- Prior art keywords
- koh
- lubricating oil
- weight
- marine
- oil composition
- 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.)
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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
- C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
- C10M159/12—Reaction products
- C10M159/16—Reaction products obtained by Mannich reactions
-
- 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
- C10M2203/108—Residual fractions, e.g. bright stocks
- C10M2203/1085—Residual fractions, e.g. bright stocks 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/028—Overbased 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/26—Overbased carboxylic acid salts
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/26—Overbased carboxylic acid salts
- C10M2207/262—Overbased carboxylic acid salts derived from hydroxy substituted aromatic acids, e.g. salicylates
-
- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
-
- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
- C10M2215/064—Di- and triaryl amines
-
- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/28—Amides; Imides
-
- 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
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/043—Mannich bases
-
- 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/046—Overbasedsulfonic acid salts
-
- 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
- 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
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
- C10N2020/081—Biodegradable compounds
-
- 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
- C10N2030/04—Detergent property or dispersant property
-
- 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
- C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
-
- 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
- C10N2030/52—Base number [TBN]
-
- 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
- C10N2040/252—Diesel 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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662407276P | 2016-10-12 | 2016-10-12 | |
US62/407,276 | 2016-10-12 | ||
PCT/EP2017/076091 WO2018069460A1 (en) | 2016-10-12 | 2017-10-12 | Marine diesel lubricant oil compositions |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019530782A JP2019530782A (ja) | 2019-10-24 |
JP6965342B2 true JP6965342B2 (ja) | 2021-11-10 |
Family
ID=60080834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019517975A Active JP6965342B2 (ja) | 2016-10-12 | 2017-10-12 | 船舶用ディーゼル潤滑油組成物 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20190256791A1 (zh) |
EP (1) | EP3526317A1 (zh) |
JP (1) | JP6965342B2 (zh) |
KR (1) | KR102488366B1 (zh) |
CN (1) | CN109844079B (zh) |
SG (1) | SG11201901687SA (zh) |
WO (1) | WO2018069460A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109844078A (zh) | 2016-10-18 | 2019-06-04 | 雪佛龙奥伦耐技术有限责任公司 | 船用柴油机润滑油组合物 |
SG11202012267WA (en) * | 2018-06-27 | 2021-01-28 | Chevron Oronite Tech Bv | Lubricating oil composition |
CN115103826A (zh) * | 2020-02-14 | 2022-09-23 | 雪佛龙奥伦耐有限责任公司 | 具有高度结构化的烷基支链的烷基取代的羟基芳族化合物 |
CN113512450B (zh) * | 2020-04-09 | 2023-05-05 | 中国石油化工股份有限公司 | 二冲程发动机润滑油组合物及其制备方法 |
CN115960649B (zh) * | 2021-10-11 | 2024-08-09 | 中国石油化工股份有限公司 | 润滑脂及其制备方法 |
CN115960656B (zh) * | 2021-10-12 | 2024-07-09 | 中国石油化工股份有限公司 | 复合锂基润滑脂及其制备方法 |
WO2024015099A1 (en) * | 2022-07-14 | 2024-01-18 | Chevron Oronite Company Llc | Marine diesel cylinder lubricating oil compositions |
WO2024015098A1 (en) * | 2022-07-14 | 2024-01-18 | Chevron Oronite Company Llc | Marine diesel engine lubricating oil compositions |
Family Cites Families (51)
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US3100673A (en) | 1963-08-13 | Dyeings and prints possessing fastness | ||
US2680096A (en) | 1951-02-12 | 1954-06-01 | California Research Corp | Process for preparing sulfurized polyvalent metal phenates |
US2992708A (en) | 1954-01-14 | 1961-07-18 | Lyon George Albert | Air circulating wheel structure |
DE1248643B (de) | 1959-03-30 | 1967-08-31 | The Lubrizol Corporation, Cleveland, Ohio (V. St. A.) | Verfahren zur Herstellung von öllöslichen aeylierten Aminen |
NL255193A (zh) | 1959-08-24 | |||
NL124306C (zh) | 1959-08-24 | |||
US3231587A (en) | 1960-06-07 | 1966-01-25 | Lubrizol Corp | Process for the preparation of substituted succinic acid compounds |
US3215707A (en) | 1960-06-07 | 1965-11-02 | Lubrizol Corp | Lubricant |
US3178368A (en) | 1962-05-15 | 1965-04-13 | California Research Corp | Process for basic sulfurized metal phenates |
DE1271877B (de) | 1963-04-23 | 1968-07-04 | Lubrizol Corp | Schmieroel |
US3272746A (en) | 1965-11-22 | 1966-09-13 | Lubrizol Corp | Lubricating composition containing an acylated nitrogen compound |
GB1121578A (en) | 1967-11-06 | 1968-07-31 | Lubrizol Corp | Reaction products of high molecular weight hydrocarbon succinic acid compounds, amines and heavy metal compounds |
US3801507A (en) | 1972-08-18 | 1974-04-02 | Chevron Res | Sulfurized metal phenates |
US3912764A (en) | 1972-09-29 | 1975-10-14 | Cooper Edwin Inc | Preparation of alkenyl succinic anhydrides |
DE2702604C2 (de) | 1977-01-22 | 1984-08-30 | Basf Ag, 6700 Ludwigshafen | Polyisobutene |
US4388471A (en) | 1982-04-30 | 1983-06-14 | Chevron Research Company | Process for the preparation of alkenyl succinic anhydrides |
US4450281A (en) | 1982-12-29 | 1984-05-22 | Chevron Research Company | Process for the preparation of a polyalkenyl succinic anhydride |
GB8329082D0 (en) | 1983-11-01 | 1983-12-07 | Bp Chem Int Ltd | Low molecular weight polymers of 1-olefins |
US5024773A (en) | 1986-10-21 | 1991-06-18 | Chevron Research Company | Methods for preparing, group II metal overbased sulfurized alkylphenols |
US5320763A (en) | 1993-03-12 | 1994-06-14 | Chevron Research And Technology Company | Low viscosity group II metal overbased sulfurized C10 to C16 alkylphenate compositions |
US5320762A (en) | 1993-03-12 | 1994-06-14 | Chevron Research And Technology Company | Low viscosity Group II metal overbased sulfurized C12 to C22 alkylphenate compositions |
US5318710A (en) | 1993-03-12 | 1994-06-07 | Chevron Research And Technology Company | Low viscosity Group II metal overbased sulfurized C16 to C22 alkylphenate compositions |
US5753597A (en) * | 1996-08-20 | 1998-05-19 | Chevron Chemical Company | Polymeric dispersants |
US6372696B1 (en) | 1999-11-09 | 2002-04-16 | The Lubrizol Corporation | Traction fluid formulation |
EP1298189A1 (en) * | 2001-09-28 | 2003-04-02 | Infineum International Limited | Lubricating oil compositions for marine diesel engines |
EP1344812A1 (en) * | 2002-03-13 | 2003-09-17 | Infineum International Limited | Overbased metallic salt diesel fuel additive compositions for improvement of particulate traps |
US20040159582A1 (en) | 2003-02-18 | 2004-08-19 | Simmons Christopher A. | Process for producing premium fischer-tropsch diesel and lube base oils |
US20050077208A1 (en) | 2003-10-14 | 2005-04-14 | Miller Stephen J. | Lubricant base oils with optimized branching |
US7282134B2 (en) | 2003-12-23 | 2007-10-16 | Chevron Usa, Inc. | Process for manufacturing lubricating base oil with high monocycloparaffins and low multicycloparaffins |
US7195706B2 (en) | 2003-12-23 | 2007-03-27 | Chevron U.S.A. Inc. | Finished lubricating comprising lubricating base oil with high monocycloparaffins and low multicycloparaffins |
US20050139514A1 (en) | 2003-12-30 | 2005-06-30 | Chevron U.S.A. Inc. | Hydroisomerization processes using sulfided catalysts |
US20050139513A1 (en) | 2003-12-30 | 2005-06-30 | Chevron U.S.A. Inc. | Hydroisomerization processes using pre-sulfided catalysts |
US7045055B2 (en) | 2004-04-29 | 2006-05-16 | Chevron U.S.A. Inc. | Method of operating a wormgear drive at high energy efficiency |
US7494961B2 (en) * | 2004-06-29 | 2009-02-24 | Chevron Oronite Company Llc | Polyphenolics as lubricant oil additives |
WO2006014866A1 (en) * | 2004-07-29 | 2006-02-09 | The Lubrizol Corporation | Lubricating compositions |
US7964543B2 (en) * | 2005-04-13 | 2011-06-21 | Chevron Oronite Company Llc | Mannich condensation products useful as sequestering agents |
EP2132287A1 (en) * | 2007-03-30 | 2009-12-16 | BP p.l.c. | Lubrication methods |
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US9175237B2 (en) * | 2007-12-12 | 2015-11-03 | Chevron Oronite Technology B.V. | Trunk piston engine lubricating oil compositions |
US8530397B2 (en) * | 2007-12-12 | 2013-09-10 | Infineum International Limited | Additive compositions |
US20110263470A1 (en) * | 2008-11-05 | 2011-10-27 | The Lubrizol Corporation | Composition Containing a Block Copolymer and a Method of Lubricating an Internal Combustion Engine |
JP5313709B2 (ja) * | 2009-01-28 | 2013-10-09 | 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 |
US8383562B2 (en) * | 2009-09-29 | 2013-02-26 | Chevron Oronite Technology B.V. | System oil formulation for marine two-stroke engines |
US8703682B2 (en) * | 2009-10-29 | 2014-04-22 | Infineum International Limited | Lubrication and lubricating oil compositions |
FR2980799B1 (fr) * | 2011-09-29 | 2013-10-04 | Total Raffinage Marketing | Composition lubrifiante pour moteur marin |
WO2013159571A1 (zh) * | 2012-04-26 | 2013-10-31 | 中国石油化工股份有限公司 | 一种润滑油组合物及其制造方法 |
US20140187453A1 (en) * | 2012-12-28 | 2014-07-03 | Chevron Oronite LLC | Ultra-low saps lubricants for internal combustion engines |
CN105378040A (zh) * | 2013-05-14 | 2016-03-02 | 巴斯夫欧洲公司 | 燃料添加剂组合物 |
US9506007B2 (en) * | 2014-11-14 | 2016-11-29 | Chevron Oronite Technology B.V. | Low sulfur marine distillate fuel trunk piston engine oil composition |
US9528071B2 (en) * | 2015-02-13 | 2016-12-27 | Chevron Oronite Technology B.V. | Lubricating oil compositions with enhanced piston cleanliness |
CA2919739A1 (en) * | 2015-02-13 | 2016-08-13 | Chevron Oronite Technology Bv | Lubricating oil compositions with enhanced piston cleanliness |
-
2017
- 2017-10-12 JP JP2019517975A patent/JP6965342B2/ja active Active
- 2017-10-12 EP EP17783508.9A patent/EP3526317A1/en active Pending
- 2017-10-12 WO PCT/EP2017/076091 patent/WO2018069460A1/en unknown
- 2017-10-12 US US16/333,643 patent/US20190256791A1/en active Pending
- 2017-10-12 CN CN201780062848.9A patent/CN109844079B/zh active Active
- 2017-10-12 KR KR1020197013608A patent/KR102488366B1/ko active IP Right Grant
- 2017-10-12 SG SG11201901687SA patent/SG11201901687SA/en unknown
Also Published As
Publication number | Publication date |
---|---|
US20190256791A1 (en) | 2019-08-22 |
KR102488366B1 (ko) | 2023-01-16 |
JP2019530782A (ja) | 2019-10-24 |
EP3526317A1 (en) | 2019-08-21 |
SG11201901687SA (en) | 2019-03-28 |
KR20190061079A (ko) | 2019-06-04 |
WO2018069460A1 (en) | 2018-04-19 |
CN109844079B (zh) | 2022-08-09 |
CN109844079A (zh) | 2019-06-04 |
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