DE2860245D1 - Basic complex magnesium compounds and their application to the preparation of detergent dispersant additives for lubricating oils - Google Patents

Basic complex magnesium compounds and their application to the preparation of detergent dispersant additives for lubricating oils

Info

Publication number
DE2860245D1
DE2860245D1 DE7878400238T DE2860245T DE2860245D1 DE 2860245 D1 DE2860245 D1 DE 2860245D1 DE 7878400238 T DE7878400238 T DE 7878400238T DE 2860245 T DE2860245 T DE 2860245T DE 2860245 D1 DE2860245 D1 DE 2860245D1
Authority
DE
Germany
Prior art keywords
preparation
application
lubricating oils
magnesium compounds
dispersant 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
Application number
DE7878400238T
Other languages
German (de)
Inventor
Jean-Pierre Tassara
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.)
DROGIL
Original Assignee
DROGIL
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 DROGIL filed Critical DROGIL
Application granted granted Critical
Publication of DE2860245D1 publication Critical patent/DE2860245D1/en
Expired 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE7878400238T 1977-12-20 1978-12-13 Basic complex magnesium compounds and their application to the preparation of detergent dispersant additives for lubricating oils Expired DE2860245D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7738367A FR2412607A1 (en) 1977-12-20 1977-12-20 NEW BASIC MAGNESIUM COMPLEXES AND THEIR APPLICATION FOR THE MANUFACTURE OF DETERGENT-DISPERSANT ADDITIVES FOR LUBRICATING OILS

Publications (1)

Publication Number Publication Date
DE2860245D1 true DE2860245D1 (en) 1980-12-04

Family

ID=9199050

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7878400238T Expired DE2860245D1 (en) 1977-12-20 1978-12-13 Basic complex magnesium compounds and their application to the preparation of detergent dispersant additives for lubricating oils

Country Status (11)

Country Link
EP (1) EP0002644B1 (en)
JP (1) JPS54154705A (en)
AT (1) AT366087B (en)
BR (1) BR7808331A (en)
CA (1) CA1113680A (en)
DE (1) DE2860245D1 (en)
ES (1) ES476112A1 (en)
FR (1) FR2412607A1 (en)
IT (1) IT1111377B (en)
MX (1) MX5158E (en)
ZA (1) ZA787091B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450868A1 (en) * 1979-03-09 1980-10-03 Orogil PROCESS FOR THE PREPARATION OF MAGNESIUM ALKYLPHENATES AND APPLICATION OF THE PRODUCTS OBTAINED AS DETERGENT-DISPERSANT ADDITIVES FOR LUBRICATING OILS
JP2019161278A (en) 2018-03-07 2019-09-19 株式会社リコー Calibration reference point acquisition system and calibration reference point acquisition method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3629109A (en) * 1968-12-19 1971-12-21 Lubrizol Corp Basic magnesium salts processes and lubricants and fuels containing the same
US3878116A (en) * 1970-09-09 1975-04-15 Bray Oil Co Overbased sulfonates
GB1399092A (en) * 1971-05-27 1975-06-25 Cooper & Co Ltd Edwin Lubricant additives
US3761411A (en) * 1971-06-21 1973-09-25 C Dickey Non aqueous solutions of magnesium salts
US3865737A (en) * 1973-07-02 1975-02-11 Continental Oil Co Process for preparing highly-basic, magnesium-containing dispersion

Also Published As

Publication number Publication date
EP0002644B1 (en) 1980-08-20
ES476112A1 (en) 1979-04-16
FR2412607A1 (en) 1979-07-20
IT7852354A0 (en) 1978-12-19
JPS5654298B2 (en) 1981-12-24
ATA909878A (en) 1981-07-15
AT366087B (en) 1982-03-10
BR7808331A (en) 1979-08-07
EP0002644A1 (en) 1979-06-27
IT1111377B (en) 1986-01-13
CA1113680A (en) 1981-12-08
MX5158E (en) 1983-04-07
ZA787091B (en) 1979-12-27
FR2412607B1 (en) 1981-03-06
JPS54154705A (en) 1979-12-06

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee