DE69531043T2 - Überbasische alkyloxybenzolsulfonate als detergentien - Google Patents

Überbasische alkyloxybenzolsulfonate als detergentien

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Publication number
DE69531043T2
DE69531043T2 DE69531043T DE69531043T DE69531043T2 DE 69531043 T2 DE69531043 T2 DE 69531043T2 DE 69531043 T DE69531043 T DE 69531043T DE 69531043 T DE69531043 T DE 69531043T DE 69531043 T2 DE69531043 T2 DE 69531043T2
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DE
Germany
Prior art keywords
alkyl radical
lubricating oil
overbased
additive
alkyloxybenzene
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
DE69531043T
Other languages
German (de)
English (en)
Other versions
DE69531043D1 (de
Inventor
F. King
G. Lockett
J. Nelson
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.)
Chevron Oronite Co LLC
Original Assignee
Chevron Oronite Co LLC
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Filing date
Publication date
Application filed by Chevron Oronite Co LLC filed Critical Chevron Oronite Co LLC
Application granted granted Critical
Publication of DE69531043D1 publication Critical patent/DE69531043D1/de
Publication of DE69531043T2 publication Critical patent/DE69531043T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • C10N2040/25—Internal-combustion engines
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    • 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
    • C10N2040/251—Alcohol-fuelled 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
    • C10N2040/252—Diesel 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
    • C10N2040/252—Diesel engines
    • C10N2040/253—Small diesel 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)
DE69531043T 1994-12-28 1995-12-07 Überbasische alkyloxybenzolsulfonate als detergentien Expired - Fee Related DE69531043T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36527294A 1994-12-28 1994-12-28
PCT/US1995/016162 WO1996020265A1 (fr) 1994-12-28 1995-12-07 Sulfonates de benzene oxy alkyle hyperbasiques utilises comme detergents

Publications (2)

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DE69531043D1 DE69531043D1 (de) 2003-07-17
DE69531043T2 true DE69531043T2 (de) 2003-12-04

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DE69531043T Expired - Fee Related DE69531043T2 (de) 1994-12-28 1995-12-07 Überbasische alkyloxybenzolsulfonate als detergentien

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EP (1) EP0748365B1 (fr)
JP (1) JPH09511015A (fr)
CA (1) CA2184159A1 (fr)
DE (1) DE69531043T2 (fr)
WO (1) WO1996020265A1 (fr)

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Publication number Priority date Publication date Assignee Title
FR2774387B1 (fr) 1998-02-02 2000-12-01 Elf Antar France Lubrifiant marin pour moteur deux temps
EP0945499B1 (fr) * 1998-03-26 2011-05-11 Chevron Oronite Company LLC Compositions lubrifiantes utilisable dans les moteurs diesel à vitesse moyenne
JP2000192069A (ja) * 1998-12-28 2000-07-11 Oronite Japan Ltd ディ―ゼル内燃機関用潤滑油組成物及び添加剤組成物
US6551965B2 (en) * 2000-02-14 2003-04-22 Chevron Oronite Company Llc Marine diesel engine lubricating oil composition having improved high temperature performance
GB0011115D0 (en) 2000-05-09 2000-06-28 Infineum Int Ltd Lubricating oil compositions
EP1298189A1 (fr) * 2001-09-28 2003-04-02 Infineum International Limited Composition lubrifiante pour la lubrification d'un moteur diesel marin
EP1298190B1 (fr) * 2001-09-28 2005-10-12 Infineum International Limited Compositions lubrifiantes pour la lubrification d'un moteur diesel marin
US7875577B2 (en) * 2005-12-28 2011-01-25 Chevron Japan Ltd. Diesel engine lubricating oil composition for large-bore two-stroke cross-head diesel engines
JP4787016B2 (ja) * 2005-12-28 2011-10-05 シェブロンジャパン株式会社 ディーゼル内燃機関用潤滑油組成物
US8778856B2 (en) * 2009-12-02 2014-07-15 Chevron Oronite Company Llc Low temperature performance lubricating oil detergents and method of making the same

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB709587A (en) * 1951-01-29 1954-05-26 Bataafsche Petroleum Lubricating oil compositions
US3523898A (en) * 1966-04-05 1970-08-11 Phillips Petroleum Co Increased base number metal petroleum sulfonate and process for its preparation
FR2584414B1 (fr) * 1985-07-08 1987-10-30 Orogil Nouveaux additifs detergents-dispersants sulfones et sulfurises pour huiles lubrifiantes
US5330663A (en) * 1992-09-02 1994-07-19 Chevron Research And Technology Company Neutral and low overbased alkylphenoxy sulfonate additive 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

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Publication number Publication date
WO1996020265A1 (fr) 1996-07-04
CA2184159A1 (fr) 1996-07-04
EP0748365B1 (fr) 2003-06-11
DE69531043D1 (de) 2003-07-17
JPH09511015A (ja) 1997-11-04
EP0748365A4 (fr) 1998-12-16
EP0748365A1 (fr) 1996-12-18

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