IT1149072B - Composizione, concentrati, composizioni lubrificanti e metodi per il miglioramento nell'economia di carburante di motori a combustione interna - Google Patents

Composizione, concentrati, composizioni lubrificanti e metodi per il miglioramento nell'economia di carburante di motori a combustione interna

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Publication number
IT1149072B
IT1149072B IT49090/82A IT4909082A IT1149072B IT 1149072 B IT1149072 B IT 1149072B IT 49090/82 A IT49090/82 A IT 49090/82A IT 4909082 A IT4909082 A IT 4909082A IT 1149072 B IT1149072 B IT 1149072B
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IT
Italy
Prior art keywords
concentrates
improvement
composition
methods
internal combustion
Prior art date
Application number
IT49090/82A
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English (en)
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IT8249090A0 (it
Inventor
Daniel Edward Barrer
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Lubrizol Corp
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Publication of IT8249090A0 publication Critical patent/IT8249090A0/it
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Publication of IT1149072B publication Critical patent/IT1149072B/it

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    • 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
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/045—Metal containing thio derivatives
    • 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
    • C10M2225/00—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2225/04—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions obtained by phosphorisation of macromolecualr compounds not containing phosphorus in the monomers
    • C10M2225/041—Hydrocarbon polymers
    • 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
    • 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
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
IT49090/82A 1981-09-10 1982-09-09 Composizione, concentrati, composizioni lubrificanti e metodi per il miglioramento nell'economia di carburante di motori a combustione interna IT1149072B (it)

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CA (1) CA1183125A (it)
DE (1) DE3232028A1 (it)
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GB (1) GB2105743A (it)
IT (1) IT1149072B (it)
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Also Published As

Publication number Publication date
IT8249090A0 (it) 1982-09-09
FR2512458B3 (it) 1984-12-14
DE3232028A1 (de) 1983-03-24
FR2512458A1 (fr) 1983-03-11
CA1183125A (en) 1985-02-26
JPS5857499A (ja) 1983-04-05
MX162192A (es) 1991-04-08
GB2105743A (en) 1983-03-30

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