IT8621873A0 - Procedimento di preparazione di un additivo per olii lubrificanti additivo cosi' ottenuto e composizione lubrificante contenente il detto additivo. - Google Patents

Procedimento di preparazione di un additivo per olii lubrificanti additivo cosi' ottenuto e composizione lubrificante contenente il detto additivo.

Info

Publication number
IT8621873A0
IT8621873A0 IT8621873A IT2187386A IT8621873A0 IT 8621873 A0 IT8621873 A0 IT 8621873A0 IT 8621873 A IT8621873 A IT 8621873A IT 2187386 A IT2187386 A IT 2187386A IT 8621873 A0 IT8621873 A0 IT 8621873A0
Authority
IT
Italy
Prior art keywords
additive
lubricant
procedure
preparation
composition containing
Prior art date
Application number
IT8621873A
Other languages
English (en)
Other versions
IT1197321B (it
IT8621873A1 (it
Inventor
Bernard Damin
Daniele Eber
Roger Gallo
Paul Maldonado
Simon Paley
Original Assignee
Elf France
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 Elf France filed Critical Elf France
Publication of IT8621873A0 publication Critical patent/IT8621873A0/it
Publication of IT8621873A1 publication Critical patent/IT8621873A1/it
Application granted granted Critical
Publication of IT1197321B publication Critical patent/IT1197321B/it

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
    • 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)
IT21873/86A 1985-10-03 1986-10-02 Procedimento di preparazione di un additivo per olii lubrificanti additivo cosi' ottenuto e composizione lubrificante contenente il detto additivo IT1197321B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8514665A FR2588270B1 (fr) 1985-10-03 1985-10-03 Procede de preparation d'un additif pour les huiles lubrifiantes, l'additif ainsi obtenu et une composition lubrifiante renfermant ledit additif

Publications (3)

Publication Number Publication Date
IT8621873A0 true IT8621873A0 (it) 1986-10-02
IT8621873A1 IT8621873A1 (it) 1988-04-02
IT1197321B IT1197321B (it) 1988-11-30

Family

ID=9323494

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21873/86A IT1197321B (it) 1985-10-03 1986-10-02 Procedimento di preparazione di un additivo per olii lubrificanti additivo cosi' ottenuto e composizione lubrificante contenente il detto additivo

Country Status (8)

Country Link
US (1) US5041231A (it)
JP (1) JPS62116694A (it)
BE (1) BE905533A (it)
DE (1) DE3633764A1 (it)
FR (1) FR2588270B1 (it)
GB (1) GB2181151B (it)
IT (1) IT1197321B (it)
NL (1) NL8602502A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0465118B1 (en) * 1990-06-29 1995-10-25 Exxon Chemical Patents Inc. Lubricating oil additives
EP0490255A1 (de) * 1990-12-07 1992-06-17 Hoechst Aktiengesellschaft Verfahren zur Herstellung von Calciumsulfonat/-Calcium-carbonat-Komplexen
US5275749A (en) * 1992-11-06 1994-01-04 King Industries, Inc. N-acyl-N-hydrocarbonoxyalkyl aspartic acid esters as corrosion inhibitors
US5769058A (en) * 1997-03-07 1998-06-23 Production Operators, Inc. Compressor and engine system
US8048830B1 (en) * 2008-06-19 2011-11-01 Cool Clean Technologies, Inc. Method of forming and using carbonated machining fluid
CN102127485B (zh) * 2010-01-12 2014-12-31 Nok克鲁勃株式会社 润滑油组合物
CN108251201B (zh) * 2018-01-10 2020-11-13 上海均博复合材料科技有限公司 一种用于高强度陶瓷胚体打磨的冷却油及其制备工艺

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126340A (en) * 1964-03-24 Method of increasing alkalinity of com-
US2695910A (en) * 1951-05-03 1954-11-30 Lubrizol Corp Methods of preparation of superbased salts
FR1495710A (fr) * 1965-10-05 1967-09-22 Lubrizol Corp Procédé de préparation de produits solubles dans l'huile contenant des métaux etproduits ainsi obtenus
US3524814A (en) * 1966-06-20 1970-08-18 Standard Oil Co Method of preparing over-based alkaline earth sulfonates
US3609076A (en) * 1968-10-15 1971-09-28 Standard Oil Co Method of preparing over-based alkaline earth sulfonates
GB1399092A (en) * 1971-05-27 1975-06-25 Cooper & Co Ltd Edwin Lubricant additives
US3865737A (en) * 1973-07-02 1975-02-11 Continental Oil Co Process for preparing highly-basic, magnesium-containing dispersion
FR2236001A1 (en) * 1973-07-03 1975-01-31 Inst Francais Du Petrole Overbased detergent additives for lubricants - prepd from sulphonic acids contg beta-amino acids
GB1483460A (en) * 1974-07-01 1977-08-17 Witco Chemical Corp Process for preparing highly-basic magnesium-containing dispersion
GB1469289A (en) * 1974-07-05 1977-04-06 Exxon Research Engineering Co Detergent additives
IT1059547B (it) * 1975-12-24 1982-06-21 Liquichimica Robassomero Spa Procedimento per la preparazione di additivi per olii lubrificanti
US4200545A (en) * 1976-01-28 1980-04-29 The Lubrizol Corporation Amino phenol-detergent/dispersant combinations and fuels and lubricants containing same
US4016093A (en) * 1976-03-19 1977-04-05 Mobil Oil Corporation Metal alkylphenate sulfides of reduced corrosiveness and method of preparing same
US4137186A (en) * 1977-11-22 1979-01-30 Standard Oil Company (Indiana) Process for the manufacture of overbased magnesium sulfonates
US4225446A (en) * 1978-04-03 1980-09-30 Calumet Industries, Inc. Process for preparing highly basic magnesium sulfonates
US4148740A (en) * 1978-05-01 1979-04-10 Witco Chemical Corporation Preparation of overbased magnesium sulfonates
US4192758A (en) * 1978-05-01 1980-03-11 Bray Oil Company, Inc. Overbased magnesium sulfonate process
US4179385A (en) * 1978-05-03 1979-12-18 Tenneco Chemicals, Inc. Process for the production of overbased manganese salts of organic acids
GB2037309A (en) * 1978-12-13 1980-07-09 Exxon Research Engineering Co Prearation of basic magnesium sulphonates
US4248718A (en) * 1978-12-26 1981-02-03 Chevron Research Company Overbased lubricating oil additive
CA1151209A (en) * 1978-12-28 1983-08-02 Ronald J. Vaughan Magnesium salts of n-carboxyamino acid and lubricating oil-containing salts of amino acids
US4320015A (en) * 1979-06-29 1982-03-16 Chevron Research Company Magnesium salts of N-carboxyamino acid
US4218328A (en) * 1978-12-28 1980-08-19 Chevron Research Company Lubricating oil additive
US4252659A (en) * 1979-10-12 1981-02-24 Tenneco Chemicals, Inc. Process for the production of overbased manganese salts of organic acids
FR2521158A1 (fr) * 1982-02-05 1983-08-12 Inst Francais Du Petrole Procede de preparation de complexes organo-solubles au calcium, les complexes obtenus et leur utilisation, notamment comme additifs pour ameliorer la combustion des gazoles et des fuel-oils
FR2588268B1 (fr) * 1985-10-03 1988-02-05 Elf France Procede de synthese d'additifs surbases par carbonatation sous pression constante d'anhydride carbonique
FR2588267B1 (fr) * 1985-10-03 1988-02-05 Elf France Additifs aux huiles lubrifiantes comportant un sel metallique d'un acide amine, leur procede de preparation et compositions lubrifiantes renfermant lesdits additifs
FR2588269B1 (fr) * 1985-10-03 1988-02-05 Elf France Procede de preparation d'additifs surbases tres fluides et a basicite elevee et composition contenant lesdits additifs

Also Published As

Publication number Publication date
GB2181151A (en) 1987-04-15
FR2588270A1 (fr) 1987-04-10
JPS62116694A (ja) 1987-05-28
GB2181151B (en) 1989-10-04
IT1197321B (it) 1988-11-30
IT8621873A1 (it) 1988-04-02
GB8623651D0 (en) 1986-11-05
US5041231A (en) 1991-08-20
NL8602502A (nl) 1987-05-04
FR2588270B1 (fr) 1988-02-05
DE3633764A1 (de) 1987-04-09
BE905533A (fr) 1987-02-02

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