SG160291A1 - A method of reducing asphaltene precipitation in an engine - Google Patents
A method of reducing asphaltene precipitation in an engineInfo
- Publication number
- SG160291A1 SG160291A1 SG200906034-4A SG2009060344A SG160291A1 SG 160291 A1 SG160291 A1 SG 160291A1 SG 2009060344 A SG2009060344 A SG 2009060344A SG 160291 A1 SG160291 A1 SG 160291A1
- Authority
- SG
- Singapore
- Prior art keywords
- engine
- asphaltene precipitation
- lubricating
- reducing asphaltene
- reducing
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000001556 precipitation Methods 0.000 title abstract 2
- 230000001050 lubricating effect Effects 0.000 abstract 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- 239000003599 detergent Substances 0.000 abstract 1
- 239000010687 lubricating oil Substances 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 abstract 1
- 229960001860 salicylate Drugs 0.000 abstract 1
- 150000003873 salicylate salts Chemical class 0.000 abstract 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
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/68—Esters
- C10M129/76—Esters containing free hydroxy or carboxyl groups
-
- 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
- C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
- C10M159/22—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals
-
- 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
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
- C10M169/042—Mixtures of base-materials and additives the additives being compounds of unknown or incompletely defined constitution only
-
- 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
- C10M2203/102—Aliphatic fractions
- C10M2203/1025—Aliphatic fractions 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
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/14—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/144—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings containing hydroxy groups
-
- 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
- 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
- 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)
- Control Of Direct Current Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08105317 | 2008-09-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG160291A1 true SG160291A1 (en) | 2010-04-29 |
Family
ID=40210494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200906034-4A SG160291A1 (en) | 2008-09-11 | 2009-09-10 | A method of reducing asphaltene precipitation in an engine |
Country Status (11)
Country | Link |
---|---|
US (1) | US8399392B2 (fr) |
JP (2) | JP5349225B2 (fr) |
CN (1) | CN101671594A (fr) |
BE (1) | BE1019027A5 (fr) |
CA (1) | CA2678392C (fr) |
DE (1) | DE102009034983A1 (fr) |
FR (1) | FR2935708B1 (fr) |
GB (1) | GB2463367B (fr) |
IT (1) | IT1398285B1 (fr) |
NL (1) | NL2003375C2 (fr) |
SG (1) | SG160291A1 (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8318643B2 (en) | 2010-06-29 | 2012-11-27 | Cherron Oronite Technology B.V. | Trunk piston engine lubricating oil compositions |
EP2447346B1 (fr) * | 2010-10-28 | 2014-03-05 | Infineum International Limited | Lubrification de moteur marin |
US9505988B2 (en) | 2011-10-19 | 2016-11-29 | Nalco Company | Circulation aid for primary fractional quench loops |
US9206374B2 (en) | 2011-12-16 | 2015-12-08 | Chevron Oronite Sas | Trunk piston engine lubricating oil compositions |
EP2607463A1 (fr) * | 2011-12-21 | 2013-06-26 | Infineum International Limited | Lubrification de moteur marin |
ES2657913T3 (es) * | 2011-12-21 | 2018-03-07 | Infineum International Limited | Lubricación de motor marino |
ES2673725T3 (es) * | 2012-03-01 | 2018-06-25 | Infineum International Limited | Método de lubricación de un motor marino |
ES2608805T3 (es) * | 2013-02-07 | 2017-04-17 | Infineum International Limited | Lubricación de motor marino |
EP2824165B1 (fr) * | 2013-07-09 | 2018-01-31 | Infineum International Limited | Lubrification de moteur marin |
JP6509239B2 (ja) * | 2013-11-06 | 2019-05-08 | シェブロン・オロナイト・テクノロジー・ビー.ブイ. | 船舶用ディーゼルシリンダー潤滑油組成物 |
US9581014B2 (en) * | 2014-01-27 | 2017-02-28 | Schlumberger Technology Corporation | Prediction of asphaltene onset pressure gradients downhole |
CN104531269B (zh) * | 2014-12-05 | 2017-06-13 | 中国石油天然气股份有限公司 | 一种船用柱塞式发动机润滑油组合物 |
CN114369506B (zh) * | 2022-01-17 | 2024-02-06 | 广东好顺欧迪斯科技股份有限公司 | 积碳清洗剂、气雾剂以及发动机燃烧室积碳的清洗方法 |
Family Cites Families (40)
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US4021359A (en) * | 1973-10-11 | 1977-05-03 | Mobil Oil Corporation | Detergent builders for washing and cleaning compositions |
US3985687A (en) * | 1974-12-26 | 1976-10-12 | Colgate-Palmolive Company | Liquid detergent compositions of controlled viscosities |
GB8531626D0 (en) * | 1985-12-23 | 1986-02-05 | Shell Int Research | Grease composition |
US4938880A (en) | 1987-05-26 | 1990-07-03 | Exxon Chemical Patents Inc. | Process for preparing stable oleaginous compositions |
IL89210A (en) | 1988-02-26 | 1992-06-21 | Exxon Chemical Patents Inc | Lubricating oil compositions containing demulsifiers |
JPH05140575A (ja) * | 1991-11-22 | 1993-06-08 | Kao Corp | 潤滑油添加剤およびそれを含有する潤滑油組成物 |
GB9503994D0 (en) | 1995-02-28 | 1995-04-19 | Bp Chem Int Ltd | Lubricating oil compositons |
GB9503993D0 (en) | 1995-02-28 | 1995-04-19 | Bp Chem Int Ltd | Lubricating oil compositions |
US7008914B2 (en) * | 1996-02-08 | 2006-03-07 | Huntsman Petrochemical Corporation | Alkylbenzene detergents with high 2-isomer content |
US6849588B2 (en) * | 1996-02-08 | 2005-02-01 | Huntsman Petrochemical Corporation | Structured liquids made using LAB sulfonates of varied 2-isomer content |
US6235688B1 (en) * | 1996-05-14 | 2001-05-22 | Chevron Chemical Company Llc | Detergent containing lithium metal having improved dispersancy and deposit control |
GB0011115D0 (en) * | 2000-05-09 | 2000-06-28 | Infineum Int Ltd | Lubricating oil compositions |
EP1191088B1 (fr) * | 2000-09-22 | 2006-03-15 | Infineum International Limited | Lubrification d'un moteur à piston plongeur |
ATE346130T1 (de) * | 2000-09-25 | 2006-12-15 | Infineum Int Ltd | Niedrigviskose schmiermittelzusammensetzungen |
US6656887B2 (en) * | 2001-01-24 | 2003-12-02 | Nippon Mitsubishi Oil Corporation | Lubricating oil compositions |
EP1236791A1 (fr) * | 2001-02-16 | 2002-09-04 | Infineum International Limited | Additifs surbasiques en tant que détergents |
JP2005501126A (ja) * | 2001-08-24 | 2005-01-13 | ザ ルブリゾル コーポレイション | フェノール単位およびサリチル酸単位を含有する直鎖化合物 |
US6583092B1 (en) * | 2001-09-12 | 2003-06-24 | The Lubrizol Corporation | Lubricating oil composition |
EP1580257A4 (fr) * | 2002-12-17 | 2006-03-29 | Nippon Oil Corp | Additif pour huile lubrifiante et composition d'huile lubrifiante |
JP2007510048A (ja) * | 2003-10-30 | 2007-04-19 | ザ ルブリゾル コーポレイション | オーバーベース化清浄剤を調製する方法 |
US8188020B2 (en) * | 2003-12-22 | 2012-05-29 | Chevron Oronite S.A. | Lubricating oil composition containing an alkali metal detergent |
JP4883255B2 (ja) * | 2004-03-16 | 2012-02-22 | Jx日鉱日石エネルギー株式会社 | 潤滑油組成物 |
US20060046941A1 (en) * | 2004-08-26 | 2006-03-02 | Laurent Chambard | Lubricating oil compositions |
US20060281642A1 (en) * | 2005-05-18 | 2006-12-14 | David Colbourne | Lubricating oil composition and use thereof |
US8470751B2 (en) * | 2005-05-20 | 2013-06-25 | Infineum International Limited | Lubricating oil compositions |
US7956022B2 (en) | 2005-07-29 | 2011-06-07 | Chevron Oronite Company Llc | Low sulfur metal detergent-dispersants |
US7435709B2 (en) * | 2005-09-01 | 2008-10-14 | Chevron Oronite Company Llc | Linear alkylphenol derived detergent substantially free of endocrine disruptive chemicals |
US20070117726A1 (en) * | 2005-11-18 | 2007-05-24 | Cartwright Stanley J | Enhanced deposit control for lubricating oils used under sustained high load conditions |
KR20090025306A (ko) * | 2006-05-31 | 2009-03-10 | 쉘 인터내셔날 리써취 마트샤피지 비.브이. | 비누 농축물, 윤활 조성물, 및 이들의 조합물을 형성하는 방법 및 장치 |
EP2049634B1 (fr) * | 2006-07-28 | 2018-09-19 | ExxonMobil Research and Engineering Company | Amélioration des taux de désaération de compositions lubrifiantes |
US8026199B2 (en) * | 2006-11-10 | 2011-09-27 | Nippon Oil Corporation | Lubricating oil composition |
US7867957B2 (en) * | 2007-03-30 | 2011-01-11 | Nippon Oil Corporation | Lubricating oil composition |
US20100099591A1 (en) * | 2007-03-30 | 2010-04-22 | Bp P.L.C. | Lubrication methods |
EP2167620B1 (fr) * | 2007-04-24 | 2016-11-23 | Infineum International LTD | Un hydroxybenzoate de métal superbasique substitué par un hydrocarbyle pour la réduction de la précipitation d'asphaltene |
JP5437234B2 (ja) * | 2007-04-24 | 2014-03-12 | インフィニューム インターナショナル リミテッド | 潤滑油組成物における過剰塩基洗浄剤と他の添加物との相溶性を改良する方法 |
EP2048218A1 (fr) * | 2007-10-09 | 2009-04-15 | Infineum International Limited | Composition d'huile de lubrification |
US9175237B2 (en) * | 2007-12-12 | 2015-11-03 | Chevron Oronite Technology B.V. | Trunk piston engine lubricating oil compositions |
US8993499B2 (en) * | 2007-12-28 | 2015-03-31 | Chevron Oronite Company Llc | Low temperature performance lubricating oil detergents and method of making the same |
US9175236B2 (en) * | 2008-05-08 | 2015-11-03 | Chevron Oronite Technology B.V. | Lubricating oil composition and method for use with low sulfur marine residual fuel |
EP2123739B1 (fr) * | 2008-05-20 | 2017-09-27 | Infineum International Limited | Lubrification de moteur marin |
-
2009
- 2009-07-28 DE DE102009034983A patent/DE102009034983A1/de not_active Ceased
- 2009-08-21 NL NL2003375A patent/NL2003375C2/en active
- 2009-09-03 IT ITMI2009A001527A patent/IT1398285B1/it active
- 2009-09-08 FR FR0956093A patent/FR2935708B1/fr active Active
- 2009-09-10 US US12/557,003 patent/US8399392B2/en active Active
- 2009-09-10 GB GB0915856A patent/GB2463367B/en active Active
- 2009-09-10 BE BE2009/0552A patent/BE1019027A5/fr not_active IP Right Cessation
- 2009-09-10 SG SG200906034-4A patent/SG160291A1/en unknown
- 2009-09-11 JP JP2009210188A patent/JP5349225B2/ja not_active Expired - Fee Related
- 2009-09-11 CA CA2678392A patent/CA2678392C/fr not_active Expired - Fee Related
- 2009-09-11 CN CN200910173137A patent/CN101671594A/zh active Pending
-
2013
- 2013-06-25 JP JP2013133075A patent/JP5557148B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IT1398285B1 (it) | 2013-02-22 |
GB0915856D0 (en) | 2009-10-14 |
NL2003375A (en) | 2010-03-16 |
JP2013177644A (ja) | 2013-09-09 |
US20100062957A1 (en) | 2010-03-11 |
ITMI20091527A1 (it) | 2010-03-12 |
BE1019027A5 (fr) | 2012-01-10 |
JP2010065226A (ja) | 2010-03-25 |
JP5349225B2 (ja) | 2013-11-20 |
FR2935708A1 (fr) | 2010-03-12 |
GB2463367B (en) | 2010-12-08 |
JP5557148B2 (ja) | 2014-07-23 |
FR2935708B1 (fr) | 2013-11-08 |
CA2678392A1 (fr) | 2010-03-11 |
CN101671594A (zh) | 2010-03-17 |
DE102009034983A1 (de) | 2010-04-29 |
CA2678392C (fr) | 2014-10-21 |
NL2003375C2 (en) | 2011-02-10 |
US8399392B2 (en) | 2013-03-19 |
GB2463367A (en) | 2010-03-17 |
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