BR8503201A - PROCESS FOR THE PREPARATION OF METAL SALICYLATE, REPLACED WITH ALIFACTIC HYDROCARBONIDE, SULPHURED, SUPERBASE, PRODUCTS AND OIL COMPOSITION - Google Patents

PROCESS FOR THE PREPARATION OF METAL SALICYLATE, REPLACED WITH ALIFACTIC HYDROCARBONIDE, SULPHURED, SUPERBASE, PRODUCTS AND OIL COMPOSITION

Info

Publication number
BR8503201A
BR8503201A BR8503201A BR8503201A BR8503201A BR 8503201 A BR8503201 A BR 8503201A BR 8503201 A BR8503201 A BR 8503201A BR 8503201 A BR8503201 A BR 8503201A BR 8503201 A BR8503201 A BR 8503201A
Authority
BR
Brazil
Prior art keywords
alifactic
hydrocarbonide
sulphured
superbase
replaced
Prior art date
Application number
BR8503201A
Other languages
Portuguese (pt)
Inventor
Rudolf Frank Heldeweg
Martin Booth
Eugene Marie Godfried Kruchten
Original Assignee
Shell Int Research
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 Int Research filed Critical Shell Int Research
Publication of BR8503201A publication Critical patent/BR8503201A/en

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
    • C10M159/22—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals

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)
  • Liquid Carbonaceous Fuels (AREA)
BR8503201A 1984-07-06 1985-07-04 PROCESS FOR THE PREPARATION OF METAL SALICYLATE, REPLACED WITH ALIFACTIC HYDROCARBONIDE, SULPHURED, SUPERBASE, PRODUCTS AND OIL COMPOSITION BR8503201A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848417297A GB8417297D0 (en) 1984-07-06 1984-07-06 Preparation of sulphurized overbased salicylates

Publications (1)

Publication Number Publication Date
BR8503201A true BR8503201A (en) 1986-03-25

Family

ID=10563523

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8503201A BR8503201A (en) 1984-07-06 1985-07-04 PROCESS FOR THE PREPARATION OF METAL SALICYLATE, REPLACED WITH ALIFACTIC HYDROCARBONIDE, SULPHURED, SUPERBASE, PRODUCTS AND OIL COMPOSITION

Country Status (8)

Country Link
EP (1) EP0168880B1 (en)
JP (1) JPS6124560A (en)
BR (1) BR8503201A (en)
CA (1) CA1253873A (en)
DE (1) DE3564570D1 (en)
GB (1) GB8417297D0 (en)
SG (1) SG7090G (en)
ZA (1) ZA855048B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63266424A (en) * 1987-04-24 1988-11-02 Alps Electric Co Ltd Liquid crystal display element
GB8714922D0 (en) * 1987-06-25 1987-07-29 Shell Int Research Lubricating oil composition
JPH0676589B2 (en) * 1987-07-24 1994-09-28 コスモ石油株式会社 Process for the preparation of alkaline earth metal sulphurised mixtures of hydroxyalkylbenzoic acids and alkylphenols
JPH083767Y2 (en) * 1992-07-09 1996-01-31 日本ピラー工業株式会社 Shaft seal device
MX9305120A (en) * 1992-09-04 1994-03-31 Lubrizol Corp SULFURATED OVERBASED COMPOSITIONS.
TW278098B (en) * 1992-09-18 1996-06-11 Cosmo Sogo Kenkyusho Kk
US6828415B2 (en) 1993-02-19 2004-12-07 Zentaris Gmbh Oligopeptide lyophilisate, their preparation and use
JPH1161165A (en) * 1997-06-12 1999-03-05 Tonen Corp Friction reducing agent comprising metallic salicylate and lubricating oil composition containing the same
US7136522B2 (en) * 2002-10-09 2006-11-14 Xerox Corporation Systems for spectral multiplexing of source images to provide a composite image, for rendering the composite image, and for spectral demultiplexing of the composite image to animate recovered source images
JP2005220197A (en) * 2004-02-04 2005-08-18 Nippon Oil Corp Lubricating oil composition to be brought into contact with lead-containing metal material
US7956022B2 (en) 2005-07-29 2011-06-07 Chevron Oronite Company Llc Low sulfur metal detergent-dispersants

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2319662A (en) * 1941-10-31 1943-05-18 American Cyanamid Co Lubricating oils
US2311931A (en) * 1941-12-27 1943-02-23 American Cyanamid Co Lubricant
USRE22910E (en) * 1941-12-31 1947-09-02 E-oxcxs-m
US2336074A (en) * 1942-05-16 1943-12-07 American Cyanamid Co Lubricating oil
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
GB825315A (en) * 1957-02-18 1959-12-16 Socony Mobil Oil Co Inc Complex carbonated metal salts of alkyl phenol sulphides
GB1094609A (en) * 1965-08-23 1967-12-13 Lubrizol Corp Oil soluble basic alkaline earth metal salts of phenol sulfides
US3595791A (en) * 1969-03-11 1971-07-27 Lubrizol Corp Basic,sulfurized salicylates and method for their preparation
SU644811A1 (en) * 1975-07-14 1980-02-05 Всесоюзный научно-исследовательский институт по переработке нефти Method of preparing sulfide alkylphenolate additive to lubricating oils
GB1597482A (en) * 1977-01-28 1981-09-09 Exxon Research Engineering Co Metal phenates
US4228022A (en) * 1979-06-28 1980-10-14 Chevron Research Company Sulfurized alkylphenol-olefin reaction product lubricating oil additive
US4320016A (en) * 1979-09-24 1982-03-16 Texaco Inc. Carbon dioxide-blown overbased calcium alkylphenolate lubricating compositions
IN155264B (en) * 1979-11-07 1985-01-12 Lubrizol Corp
EP0094814B1 (en) * 1982-05-14 1989-04-19 Exxon Research And Engineering Company Lubricating oil additives

Also Published As

Publication number Publication date
CA1253873A (en) 1989-05-09
ZA855048B (en) 1986-02-26
DE3564570D1 (en) 1988-09-29
JPH0580517B2 (en) 1993-11-09
EP0168880A1 (en) 1986-01-22
EP0168880B1 (en) 1988-08-24
JPS6124560A (en) 1986-02-03
SG7090G (en) 1990-07-13
GB8417297D0 (en) 1984-08-08

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Legal Events

Date Code Title Description
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 04/07/2000

B15K Others concerning applications: alteration of classification

Ipc: C10M 159/22 (2006.01)