CA1255691A - Preparation de salicylates sulfures surbases - Google Patents

Preparation de salicylates sulfures surbases

Info

Publication number
CA1255691A
CA1255691A CA000484252A CA484252A CA1255691A CA 1255691 A CA1255691 A CA 1255691A CA 000484252 A CA000484252 A CA 000484252A CA 484252 A CA484252 A CA 484252A CA 1255691 A CA1255691 A CA 1255691A
Authority
CA
Canada
Prior art keywords
process according
salicylic acid
preparation
meq
sulphurized
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
CA000484252A
Other languages
English (en)
Inventor
Rudolf F. Heldeweg
Martin Booth
Eugene M.G.A. Van Kruchten
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 Canada Ltd
Original Assignee
Shell Canada Ltd
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 Canada Ltd filed Critical Shell Canada Ltd
Application granted granted Critical
Publication of CA1255691A publication Critical patent/CA1255691A/fr
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
    • 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)
CA000484252A 1984-07-06 1985-06-17 Preparation de salicylates sulfures surbases Expired CA1255691A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848417298A GB8417298D0 (en) 1984-07-06 1984-07-06 Preparation of sulphurized overbased salicylates
GB8417298 1984-07-06

Publications (1)

Publication Number Publication Date
CA1255691A true CA1255691A (fr) 1989-06-13

Family

ID=10563524

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000484252A Expired CA1255691A (fr) 1984-07-06 1985-06-17 Preparation de salicylates sulfures surbases

Country Status (8)

Country Link
EP (1) EP0168110B1 (fr)
JP (1) JPS6124561A (fr)
BR (1) BR8503202A (fr)
CA (1) CA1255691A (fr)
DE (1) DE3565258D1 (fr)
GB (1) GB8417298D0 (fr)
SG (1) SG6790G (fr)
ZA (1) ZA855047B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149810B (en) * 1983-11-15 1987-04-08 Shell Int Research Borated basic metal salt and oil composition containing it
JPH059522Y2 (fr) * 1986-10-16 1993-03-09
GB8714922D0 (en) * 1987-06-25 1987-07-29 Shell Int Research Lubricating oil composition
US6828415B2 (en) 1993-02-19 2004-12-07 Zentaris Gmbh Oligopeptide lyophilisate, their preparation and use
US7956022B2 (en) 2005-07-29 2011-06-07 Chevron Oronite Company Llc Low sulfur metal detergent-dispersants
GB201501991D0 (en) * 2015-02-06 2015-03-25 Castrol Ltd Uses and compositions

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2256441A (en) * 1940-03-08 1941-09-16 Socony Vacuum Oil Co Inc Mineral oil composition and improving agent therefor
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
US3595790A (en) * 1969-10-22 1971-07-27 Lubrizol Corp Oil soluble highly basic metal salts of organic acids
GB1597482A (en) * 1977-01-28 1981-09-09 Exxon Research Engineering Co Metal phenates
US4320016A (en) * 1979-09-24 1982-03-16 Texaco Inc. Carbon dioxide-blown overbased calcium alkylphenolate lubricating compositions
JPS60147497A (ja) * 1984-01-09 1985-08-03 Cosmo Co Ltd サリチレ−トを含有する塩基性硫化アルカリ土類金属フエネ−ト型清浄剤の製造方法
JPS60168793A (ja) * 1984-02-13 1985-09-02 Cosmo Co Ltd 塩基性硫化アルカリ土類金属フエネ−ト型清浄剤の製造法

Also Published As

Publication number Publication date
JPH0580518B2 (fr) 1993-11-09
EP0168110A1 (fr) 1986-01-15
JPS6124561A (ja) 1986-02-03
SG6790G (en) 1990-07-13
BR8503202A (pt) 1986-03-25
GB8417298D0 (en) 1984-08-08
EP0168110B1 (fr) 1988-09-28
DE3565258D1 (en) 1988-11-03
ZA855047B (en) 1986-02-26

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Legal Events

Date Code Title Description
MKEX Expiry