DE3676384D1 - Ueberbasische zusaetze. - Google Patents

Ueberbasische zusaetze.

Info

Publication number
DE3676384D1
DE3676384D1 DE8686306131T DE3676384T DE3676384D1 DE 3676384 D1 DE3676384 D1 DE 3676384D1 DE 8686306131 T DE8686306131 T DE 8686306131T DE 3676384 T DE3676384 T DE 3676384T DE 3676384 D1 DE3676384 D1 DE 3676384D1
Authority
DE
Germany
Prior art keywords
overbasic
additives
overbasic additives
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 - Lifetime
Application number
DE8686306131T
Other languages
English (en)
Inventor
John Arthur Cleverley
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.)
ExxonMobil Chemical Patents Inc
Original Assignee
Exxon Chemical Patents Inc
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
Priority claimed from GB858520254A external-priority patent/GB8520254D0/en
Priority claimed from GB868601193A external-priority patent/GB8601193D0/en
Application filed by Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Application granted granted Critical
Publication of DE3676384D1 publication Critical patent/DE3676384D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
    • C10M159/24—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing sulfonic radicals
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
    • C10L1/2431—Organic compounds containing sulfur, selenium and/or tellurium sulfur bond to oxygen, e.g. sulfones, sulfoxides
    • C10L1/2437—Sulfonic acids; Derivatives thereof, e.g. sulfonamides, sulfosuccinic acid esters

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Carbonaceous Fuels (AREA)
DE8686306131T 1985-08-13 1986-08-07 Ueberbasische zusaetze. Expired - Lifetime DE3676384D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858520254A GB8520254D0 (en) 1985-08-13 1985-08-13 Overbased additives
GB868601193A GB8601193D0 (en) 1986-01-18 1986-01-18 Overbased additives

Publications (1)

Publication Number Publication Date
DE3676384D1 true DE3676384D1 (de) 1991-02-07

Family

ID=26289657

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686306131T Expired - Lifetime DE3676384D1 (de) 1985-08-13 1986-08-07 Ueberbasische zusaetze.

Country Status (5)

Country Link
US (1) US4797217A (de)
EP (1) EP0212922B1 (de)
JP (1) JPH0759712B2 (de)
CA (1) CA1259602A (de)
DE (1) DE3676384D1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8621343D0 (en) * 1986-09-04 1986-10-15 Exxon Chemical Patents Inc Overbased alkali metal additives
GB8706608D0 (en) * 1987-03-19 1987-04-23 Exxon Chemical Patents Inc Fuel oil compositions
JPH0653551B2 (ja) * 1987-10-26 1994-07-20 フジテック株式会社 エレベータの位置検出装置
EP0323088A1 (de) * 1987-12-29 1989-07-05 Exxon Chemical Patents Inc. Herstellung von überbasschem Magnesium-Sulfonat
EP0323087A1 (de) * 1987-12-29 1989-07-05 Exxon Chemical Patents Inc. Überbasische Magnesium-Sulfonate
US5256322A (en) * 1989-02-27 1993-10-26 Atlantic Richfield Company Lubricating oil for methanol fueled engines
WO1992018587A1 (en) * 1991-04-19 1992-10-29 The Lubrizol Corporation Overbased alkali metal salts and methods for making the same
US5449470A (en) * 1991-04-19 1995-09-12 The Lubrizol Corporation Overbased alkali salts and methods for making same
EP0731159A3 (de) * 1995-03-07 1997-05-21 Ethyl Corp Überbasische Litium-Salzschmiermittelzusätze und Verfahren zu deren Herstellung
US6235688B1 (en) 1996-05-14 2001-05-22 Chevron Chemical Company Llc Detergent containing lithium metal having improved dispersancy and deposit control
US6070360A (en) * 1998-11-04 2000-06-06 Liao; Chi-Wei Plant cultivating basin
AU2003225759A1 (en) * 2002-03-13 2003-09-29 Nch Corporation Lubricant for two-cycle engines
TWI285828B (en) * 2004-02-11 2007-08-21 Aten Int Co Ltd Method for switching audio signals and the apparatus of the same
US20070129263A1 (en) * 2005-12-02 2007-06-07 Chevron Oronite Company Llc Lubricating oil composition
US20070142239A1 (en) * 2005-12-20 2007-06-21 Chevron Oronite Company Llc Lubricating oil composition
CN1990463B (zh) * 2005-12-27 2010-05-12 中国石油化工股份有限公司 一种高碱度磺酸盐及其制备方法
JP5811736B2 (ja) * 2010-11-12 2015-11-11 住友化学株式会社 ピラゾリノン誘導体の製造方法
CN103666642B (zh) * 2012-09-25 2016-03-23 中国石油化工股份有限公司 高碱值环烷酸锂、其制备方法及润滑油组合物
KR101836946B1 (ko) * 2015-09-17 2018-04-19 이영서 온실가스, 질소산화물 및 입자상 물질 저감을 위한 연료첨가제

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2356661A (en) * 1942-04-23 1944-08-22 Du Pont Lubricating oil
US2920105A (en) * 1957-12-13 1960-01-05 Texaco Inc Preparation of hyperbasic sulfonates
US3488284A (en) * 1959-12-10 1970-01-06 Lubrizol Corp Organic metal compositions and methods of preparing same
US3346493A (en) * 1963-12-26 1967-10-10 Lubrizol Corp Lubricants containing metal complexes of alkenyl succinic acid-amine reaction product
GB1052380A (de) * 1964-09-08
US3428564A (en) * 1966-10-12 1969-02-18 Witco Chemical Corp Stable highly basic dispersions of calcium compounds in liquid lubricating oils
US3471403A (en) * 1967-03-07 1969-10-07 Lubrizol Corp Basic metal carboxylate complex
US3437465A (en) * 1968-01-24 1969-04-08 Lubrizol Corp Combustion process and fuel compositions
US3489682A (en) * 1968-03-01 1970-01-13 Lubrizol Corp Metal salt compositions
US3806454A (en) * 1971-05-12 1974-04-23 Witco Chemical Corp Process for preparing barium-containing dispersion
US3810837A (en) * 1972-06-27 1974-05-14 Texaco Inc Overbased sulfurized calcium alkylphenolate manufacture
ZA738848B (en) * 1973-10-05 1975-06-25 Lubrizol Corp Basic alkali sulfonate dispersions and processes
US3969235A (en) * 1974-08-26 1976-07-13 Texaco Inc. Sulfurized calcium alkylphenolate compositions
US4104180A (en) * 1975-05-23 1978-08-01 Exxon Research & Engineering Co. Production of overbased metal phenates
GB1551820A (en) * 1975-05-23 1979-09-05 Exxon Research Engineering Co Production of basic magnesium sulphonates
US4171270A (en) * 1976-12-27 1979-10-16 Texaco Inc. Sulfurized overbased calcium alkylphenolate lubricant composition
US4171269A (en) * 1976-12-27 1979-10-16 Texaco Inc. Sulfurized lubricant composition
US4229309A (en) * 1977-07-18 1980-10-21 Petrolite Corporation Magnesium-containing dispersions
US4326972A (en) * 1978-06-14 1982-04-27 The Lubrizol Corporation Concentrates, lubricant compositions and methods for improving fuel economy of internal combustion engine
GB2055885B (en) * 1979-07-27 1983-06-22 Exxon Research Engineering Co Overbased magnesium detergent additives
GB2055886B (en) * 1979-07-27 1983-07-06 Exxon Research Engineering Co Overbased magnesium phenates
GB2056482A (en) * 1979-08-13 1981-03-18 Exxon Research Engineering Co Lubricating oil compositions
US4320016A (en) * 1979-09-24 1982-03-16 Texaco Inc. Carbon dioxide-blown overbased calcium alkylphenolate lubricating compositions
FR2529226B1 (fr) * 1982-06-24 1987-01-16 Orogil Procede de preparation d'alkylphenates sulfurises de metaux alcalino-terreux utilisables comme additifs pour huiles lubrifiantes

Also Published As

Publication number Publication date
EP0212922A3 (en) 1987-09-02
EP0212922B1 (de) 1991-01-02
JPH0759712B2 (ja) 1995-06-28
CA1259602A (en) 1989-09-19
US4797217A (en) 1989-01-10
EP0212922A2 (de) 1987-03-04
JPS6250394A (ja) 1987-03-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee