FR2656624A1 - - Google Patents

Download PDF

Info

Publication number
FR2656624A1
FR2656624A1 FR8917350A FR8917350A FR2656624A1 FR 2656624 A1 FR2656624 A1 FR 2656624A1 FR 8917350 A FR8917350 A FR 8917350A FR 8917350 A FR8917350 A FR 8917350A FR 2656624 A1 FR2656624 A1 FR 2656624A1
Authority
FR
France
Prior art keywords
acid
phenate
derivative
phosphorus
phenate according
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.)
Pending
Application number
FR8917350A
Other languages
English (en)
French (fr)
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.)
Societe National Elf Aquitaine
Original Assignee
Societe National Elf Aquitaine
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 Societe National Elf Aquitaine filed Critical Societe National Elf Aquitaine
Priority to FR8917350A priority Critical patent/FR2656624A1/fr
Priority to EP19900403691 priority patent/EP0436422B1/de
Priority to JP41479090A priority patent/JPH04130191A/ja
Publication of FR2656624A1 publication Critical patent/FR2656624A1/fr
Pending 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)
FR8917350A 1989-12-28 1989-12-28 Pending FR2656624A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8917350A FR2656624A1 (de) 1989-12-28 1989-12-28
EP19900403691 EP0436422B1 (de) 1989-12-28 1990-12-20 Phosphor enthaltendes überbasisches Alkali- oder Erdalkalimetallphenolat und dieses enthaltende Schmierölzusammensetzungen.
JP41479090A JPH04130191A (ja) 1989-12-28 1990-12-27 燐を含有する超塩基性アルカリ金属又はアルカリ土類金属フェナート及び前記フェナートを含有する潤滑剤組成物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8917350A FR2656624A1 (de) 1989-12-28 1989-12-28

Publications (1)

Publication Number Publication Date
FR2656624A1 true FR2656624A1 (de) 1991-07-05

Family

ID=9389088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8917350A Pending FR2656624A1 (de) 1989-12-28 1989-12-28

Country Status (3)

Country Link
EP (1) EP0436422B1 (de)
JP (1) JPH04130191A (de)
FR (1) FR2656624A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1083354A (fr) * 1952-11-03 1955-01-07 Lubrizol Corp Perfectionnements apportés aux lubrifiants contenant des complexes carbonaté
FR1589108A (de) * 1968-08-20 1970-03-23
US4328111A (en) * 1978-11-20 1982-05-04 Standard Oil Company (Indiana) Modified overbased sulfonates and phenates
FR2616441A1 (fr) * 1987-06-11 1988-12-16 Elf France Procede de preparation d'additifs surbases et compositions renfermant lesdits additifs

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1083354A (fr) * 1952-11-03 1955-01-07 Lubrizol Corp Perfectionnements apportés aux lubrifiants contenant des complexes carbonaté
FR1589108A (de) * 1968-08-20 1970-03-23
US4328111A (en) * 1978-11-20 1982-05-04 Standard Oil Company (Indiana) Modified overbased sulfonates and phenates
FR2616441A1 (fr) * 1987-06-11 1988-12-16 Elf France Procede de preparation d'additifs surbases et compositions renfermant lesdits additifs

Also Published As

Publication number Publication date
EP0436422A1 (de) 1991-07-10
JPH04130191A (ja) 1992-05-01
EP0436422B1 (de) 1993-10-20

Similar Documents

Publication Publication Date Title
EP0404650B1 (de) Überbasischen Molybdänkomplex enthaltende Schmieröladditive, Verfahren zu ihrer Herstellung und Zusammensetzung, die sie enthalten
BE1001979A3 (fr) Concentres et compositions d'huiles lubrifiantes.
FR2458555A1 (fr) Procede de traitement au phosphite de sels d'acides du phosphore, compositions ainsi produites, concentres et lubrifiants les contenant
FR2512458A1 (fr) Compositions, concentres, compositions lubrifiantes et procedes pour augmenter les economies de combustible dans les moteurs a combustion interne
SK278494B6 (en) A method for the preparation of the oil solution of magnesium sulphonate with a high basicity value
EP1236791A1 (de) Überbasische Detergenszusatzstoffe
JPH0284494A (ja) 潤滑油添加剤濃厚物の製造方法
FR2502169A1 (fr) Procede de preparation de compositions contenant de l'azote et de l'oxygene utiles comme additifs pour lubrifiants et combustibles
FR2460322A1 (fr) Additif pour huile lubrifiante, a base d'un produit de reaction alkylphenol-olefine sulfure
US5098587A (en) Process for the preparation of an overalkalinized additive containing a derivative of boron, the additive thus obtained and lubricant compositions containing said additive
US5910468A (en) Process for the preparation of calcium phenate detergents from cashew nut shell liquid
CA2099071A1 (en) Alkaline earth metal sulphurised hydrocarbyl phenate containing additive concentrate, process for its production and use thereof
FR2656623A1 (fr) Detergents surbases pour huiles lubrifiantes contenant un derive organique du phosphore et compositions lubrifiantes renfermant lesdits detergents.
JPH05202375A (ja) ホウ素と燐とを含むコロイド物質、これらの製造方法、および潤滑剤用添加剤としてのこれらの使用法
FR2656624A1 (de)
EP0211722B1 (de) Sulfonierte und sulfurisierte Detergens Dispergierzusätze für Schmieröle
EP0425367B1 (de) Kupferderivat oder Kupfer- und Borderivat enthaltendes Schmieröladditiv, Verfahren zu seiner Herstellung und dieses Additiv enthaltende Zusammensetzungen
CA2044035A1 (fr) Phenate alcalin ou alcalino-terreux surbase contenant du phosphore et compositions lubrifiantes renfermant ledit phenate
FR2484442A1 (fr) Procede de preparation de compositions contenant du molybdene utiles pour une meilleure economie du combustible des moteurs a combustion interne
FR2470155A1 (fr) Compositions contenant des sels et complexes de metaux ou de metalloides d'aminophenols alcoyles et lubrifiant les contenant
CA2044036A1 (fr) Detergents surbases pour huiles lubrifiantes contenant un derive organique du phosphore et compositions lubrifiantes renfermant lesdits detergents
CA1113680A (fr) Complexes basiques de magnesium et leur application pour la fabrication d'additifs detergents-dispersants pour huiles lubrifiantes
FR2616441A1 (fr) Procede de preparation d'additifs surbases et compositions renfermant lesdits additifs
EP0803565B1 (de) Neue kolloidale Produkte, ihre Herstellung und ihre Verwendung
US4196089A (en) Preparation of overbased magnesium sulfurized phenates

Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 27/91