ES2025275B3 - Proceso para la preparacion de una sal basica, la sal asi preparada y composiciones de aceite que contienen tal sal. - Google Patents

Proceso para la preparacion de una sal basica, la sal asi preparada y composiciones de aceite que contienen tal sal.

Info

Publication number
ES2025275B3
ES2025275B3 ES88201440T ES88201440T ES2025275B3 ES 2025275 B3 ES2025275 B3 ES 2025275B3 ES 88201440 T ES88201440 T ES 88201440T ES 88201440 T ES88201440 T ES 88201440T ES 2025275 B3 ES2025275 B3 ES 2025275B3
Authority
ES
Spain
Prior art keywords
salt
earth metal
alkaline earth
preparation
equivalent
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
ES88201440T
Other languages
English (en)
Inventor
Lind Van Wijngaarden Gerhard De
Henricus Maria Johannes Brons
Kruchten Eugene Marie Godfried Andre Van
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of ES2025275B3 publication Critical patent/ES2025275B3/es
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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/414—Preparation of superbasic salts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Fats And Perfumes (AREA)
  • Seasonings (AREA)
  • Steroid Compounds (AREA)
ES88201440T 1987-07-09 1988-07-07 Proceso para la preparacion de una sal basica, la sal asi preparada y composiciones de aceite que contienen tal sal. Expired - Lifetime ES2025275B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878716159A GB8716159D0 (en) 1987-07-09 1987-07-09 Basic salt

Publications (1)

Publication Number Publication Date
ES2025275B3 true ES2025275B3 (es) 1992-03-16

Family

ID=10620359

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88201440T Expired - Lifetime ES2025275B3 (es) 1987-07-09 1988-07-07 Proceso para la preparacion de una sal basica, la sal asi preparada y composiciones de aceite que contienen tal sal.

Country Status (10)

Country Link
US (1) US4869837A (es)
EP (1) EP0298572B1 (es)
JP (1) JP2688494B2 (es)
AT (1) ATE67174T1 (es)
BR (1) BR8803394A (es)
DE (1) DE3864765D1 (es)
ES (1) ES2025275B3 (es)
GB (1) GB8716159D0 (es)
GR (1) GR3002936T3 (es)
SG (1) SG95692G (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8814008D0 (en) * 1988-06-14 1988-07-20 Bp Chemicals Additives Lubricating oil additives
GB9121736D0 (en) * 1991-10-14 1991-11-27 Exxon Chemical Patents Inc Improved overbased carboxylates
TW278098B (es) * 1992-09-18 1996-06-11 Cosmo Sogo Kenkyusho Kk
EP1451137B1 (en) 2001-11-28 2005-05-25 Akzo Nobel N.V. Neutral carbonated alkaline earth metal carboxylates
US7087557B2 (en) * 2002-07-23 2006-08-08 Crompton Co./Cie Metal-containing neutral and overbased salicylates based on styrenated salicylic acid
US7045654B2 (en) * 2002-10-31 2006-05-16 Crompton Corporation Method for the alkylation of salicylic acid
US7009072B2 (en) * 2002-10-31 2006-03-07 Crompton Corporation Method for producing lubricant detergents
EP2167620B1 (en) * 2007-04-24 2016-11-23 Infineum International LTD An overbased metal hydrocarbyl substituted hydroxybenzoate for reduction of asphaltene precipitation
WO2008128657A2 (en) * 2007-04-24 2008-10-30 Infineum International Limited A method of improving the compatibility of an overbased detergent with other additives in lubricating oil composition
CN102260169B (zh) 2011-06-09 2016-04-13 无锡南方石油添加剂有限公司 一种润滑油清净剂及其生产工艺
WO2018044996A1 (en) 2016-08-30 2018-03-08 Dow Agrosciences Llc Picolinamides as fungicides

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB786167A (en) * 1954-09-27 1957-11-13 Shell Res Ltd Improvements in or relating to the preparation of basic oil-soluble polyvalent metalsalts of organic acids and solutions of said basic salts in oils, and the resultingsalts
GB818325A (en) * 1955-04-22 1959-08-12 Bataafsche Petroleum Process for the preparation of non-gelling solutions of oil-soluble basic salts of organic acids in oils
BE546615A (es) * 1957-01-16
US3055829A (en) * 1958-07-07 1962-09-25 Texaco Inc Method of incorporating metal complexes in a base oil
DE1248643B (de) * 1959-03-30 1967-08-31 The Lubrizol Corporation, Cleveland, Ohio (V. St. A.) Verfahren zur Herstellung von öllöslichen aeylierten Aminen
US3231587A (en) * 1960-06-07 1966-01-25 Lubrizol Corp Process for the preparation of substituted succinic acid compounds
GB1052380A (es) * 1964-09-08
US3714042A (en) * 1969-03-27 1973-01-30 Lubrizol Corp Treated overbased complexes
US3567637A (en) * 1969-04-02 1971-03-02 Standard Oil Co Method of preparing over-based alkaline earth long-chain alkenyl succinates
GB1289003A (es) * 1970-07-15 1972-09-13
US3912764A (en) * 1972-09-29 1975-10-14 Cooper Edwin Inc Preparation of alkenyl succinic anhydrides
GB1483729A (en) * 1973-09-13 1977-08-24 Shell Int Research Process for the preparation of an alkylsuccinic acid or the anhydride thereof
GB2097417B (en) * 1981-04-28 1984-12-12 Shell Int Research Preparation of highly basic alkaline earth metal salts of organic acids and oil compositions containing them
GB2149810B (en) * 1983-11-15 1987-04-08 Shell Int Research Borated basic metal salt and oil composition containing it
US4647387A (en) * 1985-04-11 1987-03-03 Witco Chemical Corp. Succinic anhydride promoter overbased magnesium sulfonates and oils containing same
GB8613815D0 (en) * 1986-06-06 1986-07-09 Shell Int Research Basic salt

Also Published As

Publication number Publication date
EP0298572B1 (en) 1991-09-11
US4869837A (en) 1989-09-26
BR8803394A (pt) 1989-01-24
EP0298572A1 (en) 1989-01-11
JP2688494B2 (ja) 1997-12-10
GR3002936T3 (en) 1993-01-25
JPS6461442A (en) 1989-03-08
ATE67174T1 (de) 1991-09-15
GB8716159D0 (en) 1987-08-12
SG95692G (en) 1992-12-04
DE3864765D1 (de) 1991-10-17

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