IT992910B - Composizione di fenati metallici solforati usata quale additivo per olii lubrificanti procedimento e prodotto relativi - Google Patents

Composizione di fenati metallici solforati usata quale additivo per olii lubrificanti procedimento e prodotto relativi

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Publication number
IT992910B
IT992910B IT27767/73A IT2776773A IT992910B IT 992910 B IT992910 B IT 992910B IT 27767/73 A IT27767/73 A IT 27767/73A IT 2776773 A IT2776773 A IT 2776773A IT 992910 B IT992910 B IT 992910B
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IT
Italy
Prior art keywords
sulfured
additive
procedure
composition
lubricating oils
Prior art date
Application number
IT27767/73A
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English (en)
Italian (it)
Original Assignee
Chevron Res
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Publication of IT992910B publication Critical patent/IT992910B/it

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    • 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
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    • 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
    • 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

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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)
IT27767/73A 1972-08-18 1973-08-10 Composizione di fenati metallici solforati usata quale additivo per olii lubrificanti procedimento e prodotto relativi IT992910B (it)

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BR (1) BR7306325D0 (enExample)
CA (1) CA1010850A (enExample)
DE (1) DE2339120A1 (enExample)
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AU5935473A (en) 1975-02-20
USRE29661E (en) 1978-06-06
ZA735545B (en) 1974-09-25
BR7306325D0 (pt) 1974-07-18
CA1010850A (en) 1977-05-24
DE2339120A1 (de) 1974-02-28
GB1440373A (en) 1976-06-23
BE803684A (fr) 1973-12-17
FR2196384B1 (enExample) 1976-06-18
JPS49108105A (enExample) 1974-10-15
GB1445327A (en) 1976-08-11
FR2196384A1 (enExample) 1974-03-15
US3801507A (en) 1974-04-02
JPS532161B2 (enExample) 1978-01-26
AU472573B2 (en) 1976-05-27

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