JP5247107B2 - 潤滑剤組成物 - Google Patents
潤滑剤組成物 Download PDFInfo
- Publication number
- JP5247107B2 JP5247107B2 JP2007258460A JP2007258460A JP5247107B2 JP 5247107 B2 JP5247107 B2 JP 5247107B2 JP 2007258460 A JP2007258460 A JP 2007258460A JP 2007258460 A JP2007258460 A JP 2007258460A JP 5247107 B2 JP5247107 B2 JP 5247107B2
- Authority
- JP
- Japan
- Prior art keywords
- base oil
- weight
- cyclobenzene
- lubricant composition
- tricyclobenzene
- 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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- 239000000203 mixture Substances 0.000 title claims description 43
- 239000000314 lubricant Substances 0.000 title claims description 35
- 239000002199 base oil Substances 0.000 claims description 61
- 238000000034 method Methods 0.000 claims description 21
- 230000015572 biosynthetic process Effects 0.000 claims description 14
- 238000012360 testing method Methods 0.000 claims description 9
- 239000000654 additive Substances 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 230000001050 lubricating effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 2
- 239000002518 antifoaming agent Substances 0.000 claims description 2
- 239000003963 antioxidant agent Substances 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims description 2
- 239000003085 diluting agent Substances 0.000 claims description 2
- 239000002270 dispersing agent Substances 0.000 claims description 2
- 239000003112 inhibitor Substances 0.000 claims description 2
- 239000003607 modifier Substances 0.000 claims description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 6
- RELMFMZEBKVZJC-UHFFFAOYSA-N 1,2,3-trichlorobenzene Chemical compound ClC1=CC=CC(Cl)=C1Cl RELMFMZEBKVZJC-UHFFFAOYSA-N 0.000 claims 1
- 238000009472 formulation Methods 0.000 description 8
- 239000003921 oil Substances 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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
- C10M101/00—Lubricating compositions characterised by the base-material being a mineral or fatty oil
-
- 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
- C10M101/00—Lubricating compositions characterised by the base-material being a mineral or fatty oil
- C10M101/02—Petroleum fractions
-
- 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
- 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
- C10N2030/10—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
- C10N2030/40—Low content or no content compositions
-
- 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)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Lubricants (AREA)
Description
験に合格する方法も開示されている。
異なる基油を含んでなる表1に示す4種の異なる配合物、A、B、CおよびDをTEOST−MHT試験にかけて、堆積物の形成量を測定した。TEOST−MHT試験は、エンジンオイルの酸化および炭素質堆積物を形成する特性を評価するための標準的な業界の試験である。この試験は、最近のエンジンのピストンリングベルト領域における高温堆積物形成をシミュレーションするのに設計されている。一般に、堆積物のミリグラムが低いほど、結果は良好である。
Claims (8)
- 基油の全重量に対し、全量のシクロベンゼンを0〜4.5重量%含む基油を含んでなる、潤滑剤組成物であって、該シクロベンゼンがジシクロベンゼン、トリシクロベンゼン、テトラシクロベンゼンおよびこれらの組み合わせ物からなる群から選択され、基油の全重量に対し、ジシクロベンゼンを0.1〜2.0重量%含み、トリシクロベンゼンを0.1〜1.5重量%含み、テトラシクロベンゼンを0.01〜1.0重量%含んでなる、ことを特徴とする潤滑剤組成物。
- 分散剤、磨耗防止剤、酸化防止剤、摩擦改変剤、発泡防止剤、希釈剤、流動点降下剤、粘度指数改善剤、腐食防止剤、極圧剤、シール膨潤剤および乳化破壊剤からなる群から選択される少なくとも1つの添加物を更に含んでなる、請求項1に記載の潤滑剤組成物。
- 請求項1に記載の潤滑剤組成物により潤滑されるエンジン、トランスミッションまたはギア組。
- 請求項1に記載の潤滑剤組成物をマシンに提供することを含んでなる、マシンを潤滑する方法。
- マシンがエンジン、ギアおよびトランスミッションからなる群から選択される、請求項4に記載の方法。
- 基油の全重量に対し、全量のシクロベンゼンを0〜4.5重量%含む基油を含んでなる、潤滑剤組成物をエンジンに提供することを含んでなる、エンジン中での堆積物の形成を防止および/あるいは低減する方法であって、該シクロベンゼンがジシクロベンゼン、トリシクロベンゼン、テトラシクロベンゼンおよびこれらの組み合わせ物からなる群から選択され、基油の全重量に対し、ジシクロベンゼンを0.1〜2.0重量%含み、トリシクロベンゼンを0.1〜1.5重量%含み、テトラシクロベンゼンを0.01〜1.0重量%含んでなる、ことを特徴とする方法。
- 基油の全重量に対し、全量のシクロベンゼンを0〜4.5重量%含む基油を含んでなる潤滑剤組成物をエンジンに設計された潤滑剤に提供することを含んでなる、TEOST−MHT試験に合格する方法であって、該シクロベンゼンがジシクロベンゼン、トリシクロベンゼン、テトラシクロベンゼンおよびこれらの組み合わせ物からなる群から選択され、基油の全重量に対し、ジシクロベンゼンを0.1〜2.0重量%含み、トリシクロベンゼンを0.1〜1.5重量%含み、テトラシクロベンゼンを0.01〜1.0重量%含んでなる、ことを特徴とする方法。
- 基油の全重量に対し、全量のシクロベンゼンを0〜4.5重量%含む基油を含んでなる潤滑剤組成物を少なくとも1つ作動部に提供することを含んでなる、少なくとも1つの作動部を潤滑剤組成物により潤滑する方法であって、該シクロベンゼンがジシクロベンゼン、トリシクロベンゼン、テトラシクロベンゼンおよびこれらの組み合わせ物からなる群から選択され、基油の全重量に対し、ジシクロベンゼンを0.1〜2.0重量%含み、トリクロロベンゼンを0.1〜1.5重量%含み、テトラシクロベンゼンを0.01〜1.0重量%含んでなる、ことを特徴とする方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/561,062 US8709985B2 (en) | 2006-11-17 | 2006-11-17 | Lubricant composition |
US11/561,062 | 2006-11-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008127561A JP2008127561A (ja) | 2008-06-05 |
JP5247107B2 true JP5247107B2 (ja) | 2013-07-24 |
Family
ID=38670432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007258460A Active JP5247107B2 (ja) | 2006-11-17 | 2007-10-02 | 潤滑剤組成物 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8709985B2 (ja) |
JP (1) | JP5247107B2 (ja) |
CN (1) | CN101182427B (ja) |
DE (1) | DE102007045019A1 (ja) |
FR (1) | FR2908782B1 (ja) |
GB (1) | GB2443906A (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1970432A1 (en) * | 2006-12-19 | 2008-09-17 | Castrol Limited | Lubricating oil compositions and uses |
US8268760B2 (en) * | 2009-02-20 | 2012-09-18 | Exxonmobil Research And Engineering Company | Method for reducing friction/wear of formulated lubricating oils by use of ionic liquids as anti-friction/anti-wear additives |
US8278253B2 (en) * | 2009-02-20 | 2012-10-02 | Exxonmobil Research And Engineering Company | Method for the control of hydroperoxide-induced oxidation in formulated lubricating oils by use of ionic liquids as additives |
US8263536B2 (en) * | 2009-02-20 | 2012-09-11 | Exxonmobil Research And Engineering Company | Method for the control of deposit formation in formulated lubricating oil by use of ionic liquids as additives |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE626362A (ja) * | 1961-12-21 | |||
DE3434944A1 (de) * | 1984-09-22 | 1986-04-03 | Basf Ag, 6700 Ludwigshafen | L-substituierte tetralinderivate, ihre herstellung und verwendung |
US5015404A (en) * | 1988-04-05 | 1991-05-14 | Nippon Oil Co., Ltd. | Oil composition containing hydrogenated oil |
JP2724510B2 (ja) * | 1990-07-09 | 1998-03-09 | 日本石油株式会社 | 油圧作動油組成物 |
JP4165773B2 (ja) * | 1997-04-04 | 2008-10-15 | 新日本石油株式会社 | 潤滑油組成物 |
JP4195110B2 (ja) * | 1997-04-15 | 2008-12-10 | 新日本石油株式会社 | 潤滑油組成物 |
US6713438B1 (en) * | 1999-03-24 | 2004-03-30 | Mobil Oil Corporation | High performance engine oil |
JP2000319682A (ja) | 1999-05-10 | 2000-11-21 | Tonen Corp | 内燃機関用潤滑油組成物 |
US20030051988A1 (en) * | 2001-05-22 | 2003-03-20 | Gunnerman Rudolf W. | Treatment of crude oil fractions, fossil fuels, and products thereof with ultrasound |
WO2005066319A1 (en) * | 2003-12-23 | 2005-07-21 | Chevron U.S.A. Inc. | Lubricating base oil with high monocycloparaffins and low multicycloparaffins |
US20060196807A1 (en) | 2005-03-03 | 2006-09-07 | Chevron U.S.A. Inc. | Polyalphaolefin & Fischer-Tropsch derived lubricant base oil lubricant blends |
-
2006
- 2006-11-17 US US11/561,062 patent/US8709985B2/en active Active
-
2007
- 2007-09-20 DE DE102007045019A patent/DE102007045019A1/de not_active Ceased
- 2007-09-24 GB GB0718635A patent/GB2443906A/en not_active Withdrawn
- 2007-10-02 JP JP2007258460A patent/JP5247107B2/ja active Active
- 2007-10-19 FR FR0758429A patent/FR2908782B1/fr not_active Expired - Fee Related
- 2007-11-16 CN CN2007101694541A patent/CN101182427B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
DE102007045019A1 (de) | 2008-05-21 |
US20080119376A1 (en) | 2008-05-22 |
GB0718635D0 (en) | 2007-10-31 |
JP2008127561A (ja) | 2008-06-05 |
FR2908782A1 (fr) | 2008-05-23 |
CN101182427A (zh) | 2008-05-21 |
CN101182427B (zh) | 2011-07-06 |
GB2443906A (en) | 2008-05-21 |
FR2908782B1 (fr) | 2012-01-13 |
US8709985B2 (en) | 2014-04-29 |
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