IT1204486B - Composti utili come additivi detergenti per lubrificanti e composizioni lubrificanti contenenti gli stessi - Google Patents

Composti utili come additivi detergenti per lubrificanti e composizioni lubrificanti contenenti gli stessi

Info

Publication number
IT1204486B
IT1204486B IT20572/86A IT2057286A IT1204486B IT 1204486 B IT1204486 B IT 1204486B IT 20572/86 A IT20572/86 A IT 20572/86A IT 2057286 A IT2057286 A IT 2057286A IT 1204486 B IT1204486 B IT 1204486B
Authority
IT
Italy
Prior art keywords
lubricants
compositions containing
same
detergent additives
lubricant compositions
Prior art date
Application number
IT20572/86A
Other languages
English (en)
Other versions
IT8620572A0 (it
Inventor
Paolo Hoch
Serio Alfonso Di
Original Assignee
Euron Spa
Agip Petroli
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 Euron Spa, Agip Petroli filed Critical Euron Spa
Publication of IT8620572A0 publication Critical patent/IT8620572A0/it
Priority to IT20572/86A priority Critical patent/IT1204486B/it
Priority to ES87200802T priority patent/ES2051728T3/es
Priority to EP87200802A priority patent/EP0247653B1/en
Priority to DE8787200802T priority patent/DE3779693T2/de
Priority to AT87200802T priority patent/ATE77076T1/de
Priority to CA000536154A priority patent/CA1292241C/en
Priority to JP62127265A priority patent/JP2556977B2/ja
Application granted granted Critical
Publication of IT1204486B publication Critical patent/IT1204486B/it
Priority to US07/478,705 priority patent/US5021174A/en
Priority to GR920401395T priority patent/GR3005062T3/el

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
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/68—Esters
    • C10M129/76—Esters containing free hydroxy or carboxyl groups
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/288—Partial esters containing free carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/02—Groups 1 or 11
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12

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)
IT20572/86A 1986-05-27 1986-05-27 Composti utili come additivi detergenti per lubrificanti e composizioni lubrificanti contenenti gli stessi IT1204486B (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT20572/86A IT1204486B (it) 1986-05-27 1986-05-27 Composti utili come additivi detergenti per lubrificanti e composizioni lubrificanti contenenti gli stessi
AT87200802T ATE77076T1 (de) 1986-05-27 1987-04-28 Als reinigungszusaetze nuetzliche verbindungen fuer schmierstoffe und schmierstoffzusammensetzungen.
EP87200802A EP0247653B1 (en) 1986-05-27 1987-04-28 New compounds useful as detergent additives for lubricants and lubricating compositions
DE8787200802T DE3779693T2 (de) 1986-05-27 1987-04-28 Als reinigungszusaetze nuetzliche verbindungen fuer schmierstoffe und schmierstoffzusammensetzungen.
ES87200802T ES2051728T3 (es) 1986-05-27 1987-04-28 Compuestos utiles como aditivos detergentes para lubricantes y composiciones lubricantes.
CA000536154A CA1292241C (en) 1986-05-27 1987-05-01 Compounds useful as detergent additives for lubricants and lubricating compositions
JP62127265A JP2556977B2 (ja) 1986-05-27 1987-05-26 潤滑剤用の清浄剤
US07/478,705 US5021174A (en) 1986-05-27 1990-02-08 Compounds useful as detergent additives for lubricants and lubricating compositions
GR920401395T GR3005062T3 (it) 1986-05-27 1992-06-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20572/86A IT1204486B (it) 1986-05-27 1986-05-27 Composti utili come additivi detergenti per lubrificanti e composizioni lubrificanti contenenti gli stessi

Publications (2)

Publication Number Publication Date
IT8620572A0 IT8620572A0 (it) 1986-05-27
IT1204486B true IT1204486B (it) 1989-03-01

Family

ID=11168988

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20572/86A IT1204486B (it) 1986-05-27 1986-05-27 Composti utili come additivi detergenti per lubrificanti e composizioni lubrificanti contenenti gli stessi

Country Status (9)

Country Link
US (1) US5021174A (it)
EP (1) EP0247653B1 (it)
JP (1) JP2556977B2 (it)
AT (1) ATE77076T1 (it)
CA (1) CA1292241C (it)
DE (1) DE3779693T2 (it)
ES (1) ES2051728T3 (it)
GR (1) GR3005062T3 (it)
IT (1) IT1204486B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0424242U (it) * 1990-06-20 1992-02-27
IT1270673B (it) * 1994-10-19 1997-05-07 Euron Spa Additivo multifunzionale per olii lubrificanti compatibili con fluoroelastomeri

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2349817A (en) * 1940-03-08 1944-05-30 Standard Oil Co Polycarboxylic acid salts in lube oil compounding
US2292308A (en) * 1940-10-11 1942-08-04 Sinclair Refining Co Lubricating oil composition
NL82067C (it) * 1950-11-30
NL80355C (it) * 1952-05-06
NL198202A (it) * 1954-06-21
US3045042A (en) * 1957-08-16 1962-07-17 Monsanto Chemicals Acid polyester succinates
GB920914A (en) * 1958-03-24 1963-03-13 Nat Res Dev New carbonyl compounds and their precursors and the production thereof
US3485858A (en) * 1968-04-03 1969-12-23 Mobil Oil Corp Metal alkyl,or alkoxy metal alkyl,ester tetrapropenylsuccinates
US3955994A (en) * 1972-03-21 1976-05-11 Uniroyal Inc. Cementitious structures of improved durability
JPS5827346B2 (ja) * 1977-09-19 1983-06-08 株式会社千代田化学研究所 金属の防食剤
MX162168A (es) * 1981-09-14 1991-04-04 Lubrizol Corp Composicion lubricante mejorada para reducir el consumo de combustible

Also Published As

Publication number Publication date
JPS6322054A (ja) 1988-01-29
DE3779693T2 (de) 1992-12-10
ES2051728T3 (es) 1994-07-01
US5021174A (en) 1991-06-04
EP0247653A2 (en) 1987-12-02
DE3779693D1 (de) 1992-07-16
EP0247653A3 (en) 1989-05-17
CA1292241C (en) 1991-11-19
IT8620572A0 (it) 1986-05-27
JP2556977B2 (ja) 1996-11-27
ATE77076T1 (de) 1992-06-15
EP0247653B1 (en) 1992-06-10
GR3005062T3 (it) 1993-05-24

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970515