DE1003899B - Verfahren zur Erhoehung des Ausbreitungsdruckes mineralischer Schmieroele - Google Patents

Verfahren zur Erhoehung des Ausbreitungsdruckes mineralischer Schmieroele

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Publication number
DE1003899B
DE1003899B DES46799A DES0046799A DE1003899B DE 1003899 B DE1003899 B DE 1003899B DE S46799 A DES46799 A DE S46799A DE S0046799 A DES0046799 A DE S0046799A DE 1003899 B DE1003899 B DE 1003899B
Authority
DE
Germany
Prior art keywords
oil
copper
iron
metal
added
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
DES46799A
Other languages
German (de)
English (en)
Inventor
Eric John Clayfield
Charles Norman Thompson
Upton Heath
James Mcardle
Thomas Vincent Whittam
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.)
IASHELLIA RES Ltd
Original Assignee
IASHELLIA RES Ltd
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 IASHELLIA RES Ltd filed Critical IASHELLIA RES Ltd
Publication of DE1003899B publication Critical patent/DE1003899B/de
Pending legal-status Critical Current

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    • C10M177/00Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
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    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/04Elements
    • C10M2201/05Metals; Alloys
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    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06Metal compounds
    • C10M2201/062Oxides; Hydroxides; Carbonates or bicarbonates
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    • C10M2203/06Well-defined aromatic compounds
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    • C10N2060/00Chemical after-treatment of the constituents of the lubricating composition
    • C10N2060/04Oxidation, e.g. ozonisation

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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)
DES46799A 1954-12-23 1955-12-21 Verfahren zur Erhoehung des Ausbreitungsdruckes mineralischer Schmieroele Pending DE1003899B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37172/54A GB765779A (en) 1954-12-23 1954-12-23 Process for improving the properties of mineral lubricating oils, particularly by increasing their spreading pressure on solid surfaces

Publications (1)

Publication Number Publication Date
DE1003899B true DE1003899B (de) 1957-03-07

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DES46799A Pending DE1003899B (de) 1954-12-23 1955-12-21 Verfahren zur Erhoehung des Ausbreitungsdruckes mineralischer Schmieroele

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BE (1) BE543823A (enrdf_load_stackoverflow)
DE (1) DE1003899B (enrdf_load_stackoverflow)
FR (1) FR1147450A (enrdf_load_stackoverflow)
GB (1) GB765779A (enrdf_load_stackoverflow)

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FR1147450A (fr) 1957-11-25
GB765779A (en) 1957-01-09
BE543823A (enrdf_load_stackoverflow)

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