JPH0469200B2 - - Google Patents

Info

Publication number
JPH0469200B2
JPH0469200B2 JP58230447A JP23044783A JPH0469200B2 JP H0469200 B2 JPH0469200 B2 JP H0469200B2 JP 58230447 A JP58230447 A JP 58230447A JP 23044783 A JP23044783 A JP 23044783A JP H0469200 B2 JPH0469200 B2 JP H0469200B2
Authority
JP
Japan
Prior art keywords
oil
phase
mixture
temperature
exceeding
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 - Lifetime
Application number
JP58230447A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59139354A (ja
Inventor
Arukotsuku Kenisu
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of JPS59139354A publication Critical patent/JPS59139354A/ja
Publication of JPH0469200B2 publication Critical patent/JPH0469200B2/ja
Granted 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP23044783A 1982-12-08 1983-12-06 オ−バ−ベ−ス化スルホン酸カルシウムの調製 Granted JPS59139354A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8235018 1982-12-08
GB35018 1982-12-08

Publications (2)

Publication Number Publication Date
JPS59139354A JPS59139354A (ja) 1984-08-10
JPH0469200B2 true JPH0469200B2 (fr) 1992-11-05

Family

ID=10534834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23044783A Granted JPS59139354A (ja) 1982-12-08 1983-12-06 オ−バ−ベ−ス化スルホン酸カルシウムの調製

Country Status (6)

Country Link
EP (1) EP0121024B1 (fr)
JP (1) JPS59139354A (fr)
BR (1) BR8306730A (fr)
CA (1) CA1205819A (fr)
DE (1) DE3370356D1 (fr)
SG (1) SG67087G (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0737625B2 (ja) * 1990-08-31 1995-04-26 株式会社松村石油研究所 高塩基性カルシウムスルホネートの製造方法
GB9120038D0 (en) * 1991-09-19 1991-11-06 Exxon Chemical Patents Inc Overbased metal-containing detergents
US6239309B1 (en) * 1999-12-21 2001-05-29 Chevron Oronite S.A. Synthesis of an overbased detergent from sludge coming from the production high BN overbased alkylaryl sulfonate or overbased sulfurized alkylphenate
WO2025136866A1 (fr) * 2023-12-22 2025-06-26 The Lubrizol Corporation Procédés de mesure des effets de conditions de filtration fine sur des propriétés de rétention de démoussage de lubrifiant

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3830739A (en) * 1970-07-17 1974-08-20 Witco Chemical Corp Preparation of hyperbasic dispersions
DE2861618D1 (en) * 1977-07-04 1982-03-18 Exxon Research Engineering Co The production of highly basic calcium sulphonates.
GB2082619A (en) * 1980-08-29 1982-03-10 Exxon Research Engineering Co Basic calcium sulphonate

Also Published As

Publication number Publication date
EP0121024A1 (fr) 1984-10-10
DE3370356D1 (en) 1987-04-23
BR8306730A (pt) 1984-07-17
CA1205819A (fr) 1986-06-10
EP0121024B1 (fr) 1987-03-18
JPS59139354A (ja) 1984-08-10
SG67087G (en) 1988-02-19

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