DE3864765D1 - Verfahren zur herstellung eines basischen salzes, ein so hergestelltes salz und dieses salz enthaltende oelzusammensetzungen. - Google Patents

Verfahren zur herstellung eines basischen salzes, ein so hergestelltes salz und dieses salz enthaltende oelzusammensetzungen.

Info

Publication number
DE3864765D1
DE3864765D1 DE8888201440T DE3864765T DE3864765D1 DE 3864765 D1 DE3864765 D1 DE 3864765D1 DE 8888201440 T DE8888201440 T DE 8888201440T DE 3864765 T DE3864765 T DE 3864765T DE 3864765 D1 DE3864765 D1 DE 3864765D1
Authority
DE
Germany
Prior art keywords
salt
earth metal
alkaline earth
equivalent
basic
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
DE8888201440T
Other languages
English (en)
Inventor
Lind Van Wijngaarden Gerhar De
Henricus Maria Johannes Brons
Kruchten Eugene Marie Godf 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 DE3864765D1 publication Critical patent/DE3864765D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Seasonings (AREA)
  • Fats And Perfumes (AREA)
  • Steroid Compounds (AREA)
DE8888201440T 1987-07-09 1988-07-07 Verfahren zur herstellung eines basischen salzes, ein so hergestelltes salz und dieses salz enthaltende oelzusammensetzungen. Expired - Fee Related DE3864765D1 (de)

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
DE3864765D1 true DE3864765D1 (de) 1991-10-17

Family

ID=10620359

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888201440T Expired - Fee Related DE3864765D1 (de) 1987-07-09 1988-07-07 Verfahren zur herstellung eines basischen salzes, ein so hergestelltes salz und dieses salz enthaltende oelzusammensetzungen.

Country Status (10)

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

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 (de) * 1992-09-18 1996-06-11 Cosmo Sogo Kenkyusho Kk
ES2242906T3 (es) 2001-11-28 2005-11-16 Akzo Nobel N.V. Carboxilatos de metal alcalino-terreo carbonatados neutros.
US7087557B2 (en) * 2002-07-23 2006-08-08 Crompton Co./Cie Metal-containing neutral and overbased salicylates based on styrenated salicylic acid
US7009072B2 (en) * 2002-10-31 2006-03-07 Crompton Corporation Method for producing lubricant detergents
US7045654B2 (en) * 2002-10-31 2006-05-16 Crompton Corporation Method for the alkylation of salicylic acid
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
JP5490679B2 (ja) 2007-04-24 2014-05-14 インフィニューム インターナショナル リミテッド 洗浄剤
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
US10214490B2 (en) 2016-08-30 2019-02-26 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
NL224101A (de) * 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 (de) * 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 (de) * 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
JPS6461442A (en) 1989-03-08
US4869837A (en) 1989-09-26
ES2025275B3 (es) 1992-03-16
JP2688494B2 (ja) 1997-12-10
EP0298572B1 (de) 1991-09-11
GB8716159D0 (en) 1987-08-12
GR3002936T3 (en) 1993-01-25
ATE67174T1 (de) 1991-09-15
EP0298572A1 (de) 1989-01-11
BR8803394A (pt) 1989-01-24
SG95692G (en) 1992-12-04

Similar Documents

Publication Publication Date Title
DE3880523D1 (de) Verfahren zur herstellung eines basischen salzes, so erhaltenes salz und solch ein salz enthaltende oelzusammensetzungen.
DE3864765D1 (de) Verfahren zur herstellung eines basischen salzes, ein so hergestelltes salz und dieses salz enthaltende oelzusammensetzungen.
NO176147C (no) Fremgangsmåte for fremstilling av et additivkonsentrat egnet for inkorporering i smöreolje
NO881990D0 (no) Bensinblanding.
JP2564137B2 (ja) 塩基性塩の製法
EP0780444A3 (de) Verfahren zur Herstellung polycyclischer Verbindungen
DE3044907C2 (de) Verwendung von Eisen- und/oder Mangansalzen aliphatischer Carbonsäuren als Verbrennungshilfmittel für flüssige Brennstoffe
CA2028399A1 (en) Gear oils and additives therefor
DE3633767A1 (de) Syntheseverfahren fuer hochbasische additive durch carboxylierung unter konstantem kohlensaeureanhydriddruck
DE3784216D1 (de) Verfahren zur herstellung eines basischen salzes, so erhaltenes salz und solch ein salz enthaltende schmieroelzusammensetzungen.
DE58904430D1 (de) Waessrige loesungen oder dispersionen von selbstvernetzenden bindemitteln, ein verfahren zu ihrer herstellung und ihre verwendung.
HUT48593A (en) Process for producing asymmetric 1,4-dihydropyridinecarboxylic acid esters
DE3861034D1 (de) Verfahren zur herstellung von azetidinon-1-oxoessigsaeureester durch oxydation des uebereinstimmenden 2-hydroxyessigsaeureesters.
ATE16696T1 (de) Verfahren zur herstellung von 3-alkyl-6-methylbeta-resorcylsaeureestern.
DE3245882A1 (de) Verfahren zur verbesserung der verbrennung fluessiger brennstoffe
DE2024572A1 (de) Verfahren zur Herstellung hochbasischer. bariumhaltiger Dispersionen
KR830000236A (ko) 2-알킬-7-아실아미노-2(또는 3)-세펨-4-카르본산류의 제조법
ES420965A2 (es) Un procedimiento para la preparacion de una composicion ade-cuada para emulsionar un aceite.
KR910012003A (ko) 폴리술폰 중공섬유막의 제조방법
KR830003472A (ko) 테트라하이드로피리드-4-yl-인돌의 새로운 유도체와 그의 염의 제조법
KR870004048A (ko) 신규한 함인(含燐)함황 화합물의 제조방법
DE3668626D1 (de) Verfahren zur herstellung von 7-alpha,acetylthiosteroiden.

Legal Events

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