DE68901901D1 - Oelloesliche phosphorhaltige verschleissschutzadditive fuer schmieroele. - Google Patents

Oelloesliche phosphorhaltige verschleissschutzadditive fuer schmieroele.

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Publication number
DE68901901D1
DE68901901D1 DE8989309243T DE68901901T DE68901901D1 DE 68901901 D1 DE68901901 D1 DE 68901901D1 DE 8989309243 T DE8989309243 T DE 8989309243T DE 68901901 T DE68901901 T DE 68901901T DE 68901901 D1 DE68901901 D1 DE 68901901D1
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Germany
Prior art keywords
lubricants
oil
wear protection
protection additives
phosphorus wear
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.)
Expired - Fee Related
Application number
DE8989309243T
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English (en)
Other versions
DE68901901T2 (de
Inventor
Andrew George Papay
Rolfe John Hartley
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.)
Afton Chemical Corp
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Afton Chemical Corp
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Publication of DE68901901D1 publication Critical patent/DE68901901D1/de
Application granted granted Critical
Publication of DE68901901T2 publication Critical patent/DE68901901T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • C10M159/16—Reaction products obtained by Mannich reactions
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    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/86—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of 30 or more atoms
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    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
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    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
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    • C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
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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
    • C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
    • 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)
DE8989309243T 1988-09-16 1989-09-12 Oelloesliche phosphorhaltige verschleissschutzadditive fuer schmieroele. Expired - Lifetime DE68901901T2 (de)

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US07/245,405 US4857214A (en) 1988-09-16 1988-09-16 Oil-soluble phosphorus antiwear additives for lubricants

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DE68901901D1 true DE68901901D1 (de) 1992-07-30
DE68901901T2 DE68901901T2 (de) 1992-12-17

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EP (1) EP0359522B1 (de)
JP (1) JP2575889B2 (de)
AU (1) AU617536B2 (de)
CA (1) CA1336184C (de)
DE (1) DE68901901T2 (de)
ZA (1) ZA896610B (de)

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Also Published As

Publication number Publication date
CA1336184C (en) 1995-07-04
AU4242089A (en) 1990-03-22
US4857214A (en) 1989-08-15
EP0359522B1 (de) 1992-06-24
ZA896610B (en) 1990-06-27
JP2575889B2 (ja) 1997-01-29
AU617536B2 (en) 1991-11-28
DE68901901T2 (de) 1992-12-17
EP0359522A1 (de) 1990-03-21
JPH02140299A (ja) 1990-05-29

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