GB2146348B - One-step process for preparation of overbased calcium sulfonate greases and thickened compositions - Google Patents

One-step process for preparation of overbased calcium sulfonate greases and thickened compositions

Info

Publication number
GB2146348B
GB2146348B GB08422398A GB8422398A GB2146348B GB 2146348 B GB2146348 B GB 2146348B GB 08422398 A GB08422398 A GB 08422398A GB 8422398 A GB8422398 A GB 8422398A GB 2146348 B GB2146348 B GB 2146348B
Authority
GB
United Kingdom
Prior art keywords
preparation
step process
calcium sulfonate
overbased calcium
thickened compositions
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
GB08422398A
Other languages
English (en)
Other versions
GB8422398D0 (en
GB2146348A (en
Inventor
Theo I Eliades
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.)
Witco Corp
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 GB8422398D0 publication Critical patent/GB8422398D0/en
Publication of GB2146348A publication Critical patent/GB2146348A/en
Application granted granted Critical
Publication of GB2146348B publication Critical patent/GB2146348B/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
    • C10M159/24—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing sulfonic 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)
GB08422398A 1983-09-09 1984-09-05 One-step process for preparation of overbased calcium sulfonate greases and thickened compositions Expired GB2146348B (en)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
GB8422398D0 GB8422398D0 (en) 1984-10-10
GB2146348A GB2146348A (en) 1985-04-17
GB2146348B true GB2146348B (en) 1988-01-27

Family

ID=24116746

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08422398A Expired GB2146348B (en) 1983-09-09 1984-09-05 One-step process for preparation of overbased calcium sulfonate greases and thickened compositions

Country Status (13)

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

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
EP1730254A1 (en) * 2004-03-31 2006-12-13 The Lubrizol Corporation High solids content dispersions
US7422999B2 (en) 2005-02-14 2008-09-09 The Lubrizol Corporation Overbased vaterite containing salt composition
WO2016123279A1 (en) * 2015-01-29 2016-08-04 Bestline International Research, Inc. Motor oil blend and method for reducing wear on steel and eliminating zddp in motor oils by modifying the plastic response of steel
CN115093892B (zh) * 2022-07-12 2023-09-05 辽宁海华科技股份有限公司 水基汽车空腔防锈剂及其制备方法

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
NL8402736A (nl) 1985-04-01
ES535770A0 (es) 1985-12-01
CA1224803A (en) 1987-07-28
ZA847052B (en) 1985-05-29
SE8404489D0 (sv) 1984-09-07
GB8422398D0 (en) 1984-10-10
BR8404486A (pt) 1985-07-30
GB2146348A (en) 1985-04-17
AU563299B2 (en) 1987-07-02
SE8404489L (sv) 1985-03-10
FR2551765A1 (fr) 1985-03-15
FR2551765B1 (fr) 1987-04-24
BE900534A (fr) 1985-01-02
DE3432790A1 (de) 1985-04-11
ES8602635A1 (es) 1985-12-01
IT8422565A0 (it) 1984-09-07
AU3278684A (en) 1985-03-14
JPS6081297A (ja) 1985-05-09
JPH058760B2 (enrdf_load_html_response) 1993-02-03
IT1180223B (it) 1987-09-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030905