SE8404489D0 - ONE-STEP PROCEDURE FOR PREPARING OVERBASIC CALCIUM SULPHONATE FATS AND THICKNESSED COMPOSITIONS - Google Patents

ONE-STEP PROCEDURE FOR PREPARING OVERBASIC CALCIUM SULPHONATE FATS AND THICKNESSED COMPOSITIONS

Info

Publication number
SE8404489D0
SE8404489D0 SE8404489A SE8404489A SE8404489D0 SE 8404489 D0 SE8404489 D0 SE 8404489D0 SE 8404489 A SE8404489 A SE 8404489A SE 8404489 A SE8404489 A SE 8404489A SE 8404489 D0 SE8404489 D0 SE 8404489D0
Authority
SE
Sweden
Prior art keywords
mixture
water
grease
preparing
soluble
Prior art date
Application number
SE8404489A
Other languages
Swedish (sv)
Other versions
SE8404489L (en
Inventor
T I Eliades
Original Assignee
Witco Chemical Corp
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 Witco Chemical Corp filed Critical Witco Chemical Corp
Publication of SE8404489D0 publication Critical patent/SE8404489D0/en
Publication of SE8404489L publication Critical patent/SE8404489L/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
    • C10M159/24—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing sulfonic radicals

Abstract

An improved 1-step process for preparing a thixotropic overbased calcium sulfonate complex in the form of a grease or thickened composition comprises forming a liquid mixture containing a liquid carrier material in the form of a volatile liquid hydrocarbon or a nonvolatile oil or a mixture thereof; a sulfonic acid having or including an aliphatic chain containing at least 12 carbon atoms and having a molecular weight in the range of about 300 to about 700; calcium oxide and/or calcium hydroxide; a member selected from the group of C1-C4 water-soluble aliphatic alcohols and water-soluble alkoxyalkanols; a water-soluble carboxylic acid; and water; agitating and heating said mixture to a temperature in the range of about 95 to about 200 DEG F and carbonating said mixture for a period of time to effect between about 80% and 100% of completion of carbonation whereby to produce a grease or thickened composition in which the reaction mixture is changed to a grease or a thickened composition containing colloidally dispersed particles of calcium carbonate which is produced in the form of calcite crystals.
SE8404489A 1983-09-09 1984-09-07 ONE-STEP PROCEDURE FOR PREPARING OVERBASIC CALCIUM SULPHONATE FATS AND THICKNESSED COMPOSITIONS SE8404489L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53121983A 1983-09-09 1983-09-09

Publications (2)

Publication Number Publication Date
SE8404489D0 true SE8404489D0 (en) 1984-09-07
SE8404489L SE8404489L (en) 1985-03-10

Family

ID=24116746

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8404489A SE8404489L (en) 1983-09-09 1984-09-07 ONE-STEP PROCEDURE FOR PREPARING OVERBASIC CALCIUM SULPHONATE FATS AND THICKNESSED COMPOSITIONS

Country Status (13)

Country Link
JP (1) JPS6081297A (en)
AU (1) AU563299B2 (en)
BE (1) BE900534A (en)
BR (1) BR8404486A (en)
CA (1) CA1224803A (en)
DE (1) DE3432790A1 (en)
ES (1) ES8602635A1 (en)
FR (1) FR2551765B1 (en)
GB (1) GB2146348B (en)
IT (1) IT1180223B (en)
NL (1) NL8402736A (en)
SE (1) SE8404489L (en)
ZA (1) ZA847052B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6107259A (en) * 1998-07-15 2000-08-22 Witco Corporation Oil soluble calcite overbased detergents and engine oils containing same
US7517837B2 (en) * 2003-05-22 2009-04-14 Anderol, Inc. Biodegradable lubricants
CA2755365C (en) * 2004-03-31 2014-08-19 The Lubrizol Corporation High solids content dispersions
US7422999B2 (en) 2005-02-14 2008-09-09 The Lubrizol Corporation Overbased vaterite containing salt composition
BR112017016291A2 (en) * 2015-01-29 2018-03-27 Bestline International Res Inc engine oil blending and method for reducing steel wear and eliminating the need for zddp in engine oils by modifying the plastic response of steel
CN115093892B (en) * 2022-07-12 2023-09-05 辽宁海华科技股份有限公司 Water-based automobile cavity antirust agent and preparation method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1187822A (en) * 1962-04-06 1970-04-15 Lubrizol Corp Non-Newtonian Disperse System.
ZA738848B (en) * 1973-10-05 1975-06-25 Lubrizol Corp Basic alkali sulfonate dispersions and processes
GB1594699A (en) * 1977-06-14 1981-08-05 Cooper & Co Ltd Edwin Overbased alkaline earth metal hydrocarbyl sulphonate
EP0011069B1 (en) * 1978-11-14 1982-11-03 Surpass Chemicals Limited Process for preparing overbased oil soluble magnesium salts
US4261840A (en) * 1979-04-17 1981-04-14 Phillips Petroleum Company Grease composition and preparation thereof

Also Published As

Publication number Publication date
ES535770A0 (en) 1985-12-01
ZA847052B (en) 1985-05-29
SE8404489L (en) 1985-03-10
IT1180223B (en) 1987-09-23
CA1224803A (en) 1987-07-28
ES8602635A1 (en) 1985-12-01
IT8422565A0 (en) 1984-09-07
GB8422398D0 (en) 1984-10-10
BR8404486A (en) 1985-07-30
AU3278684A (en) 1985-03-14
DE3432790A1 (en) 1985-04-11
JPH058760B2 (en) 1993-02-03
FR2551765B1 (en) 1987-04-24
JPS6081297A (en) 1985-05-09
GB2146348B (en) 1988-01-27
GB2146348A (en) 1985-04-17
NL8402736A (en) 1985-04-01
FR2551765A1 (en) 1985-03-15
BE900534A (en) 1985-01-02
AU563299B2 (en) 1987-07-02

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