CA1234155A - Preparation de phenates sulfures surbases - Google Patents

Preparation de phenates sulfures surbases

Info

Publication number
CA1234155A
CA1234155A CA000424796A CA424796A CA1234155A CA 1234155 A CA1234155 A CA 1234155A CA 000424796 A CA000424796 A CA 000424796A CA 424796 A CA424796 A CA 424796A CA 1234155 A CA1234155 A CA 1234155A
Authority
CA
Canada
Prior art keywords
carbon dioxide
earth metal
alkaline earth
metal base
composition
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
CA000424796A
Other languages
English (en)
Inventor
Richard D. Stauffer
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.)
BP Corp North America Inc
Original Assignee
BP Corp North America Inc
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 BP Corp North America Inc filed Critical BP Corp North America Inc
Application granted granted Critical
Publication of CA1234155A publication Critical patent/CA1234155A/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
CA000424796A 1982-04-08 1983-03-29 Preparation de phenates sulfures surbases Expired CA1234155A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36642882A 1982-04-08 1982-04-08
US366,428 1982-04-08

Publications (1)

Publication Number Publication Date
CA1234155A true CA1234155A (fr) 1988-03-15

Family

ID=23442955

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000424796A Expired CA1234155A (fr) 1982-04-08 1983-03-29 Preparation de phenates sulfures surbases

Country Status (3)

Country Link
EP (1) EP0091789A3 (fr)
JP (1) JPS58185558A (fr)
CA (1) CA1234155A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4865754A (en) * 1986-01-14 1989-09-12 Amoco Corporation Lubricant overbased phenate detergent with improved water tolerance
SG11201403578WA (en) * 2011-12-27 2014-07-30 Chevron Oronite Co Post-treated sulfurized salt of an alkyl-substituted hydroxyaromatic composition
EP2682451B1 (fr) * 2012-07-06 2015-11-18 Infineum International Limited Modification de détergent

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL262166A (fr) * 1960-03-16
FR2305494A1 (fr) * 1975-03-28 1976-10-22 Inst Francais Du Petrole Nouveau procede de preparation d'additifs detergents hyperbasiques, et additifs obtenus

Also Published As

Publication number Publication date
JPS58185558A (ja) 1983-10-29
EP0091789A3 (fr) 1984-09-05
EP0091789A2 (fr) 1983-10-19
JPH0432120B2 (fr) 1992-05-28

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Legal Events

Date Code Title Description
MKEX Expiry