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Detergents/dispersants

  • C. C. Colyer
  • W. C. Gergel

Abstract

A lubricant must provide the following basic functions:
  • Act as a coolant by heat removal

  • Provide a film between moving parts to minimize friction leading to wear However, sophisticated complex machinery demands much more from all lubricants. Intricate engines with close tolerances between moving parts would not be possible without engine oils containing a tailored package of chemical additives. Progressive advances in additive technology not only allow today’s engines to operate efficiently, but also dramatically increase the engine’s useful life and reduce engine maintenances costs.

Keywords

Gasoline Engine Lubricant Additive Calcium Sulfonate Succinate Ester Automatic Transmission Fluid 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. Anderson, R.L. and McDonald, H. (1960) US Patent 2,924,618.Google Scholar
  2. ASTM (1988) Report D2: 1002—Sequence VE test. American Society for Testing and Materials Research, Philadelphia. PA.Google Scholar
  3. ASTM (1989) Report D2: 1225 - Sequence III E test. American Society for Testing and Materials Research, Philadelphia, PA.Google Scholar
  4. Bergstrom, R.S. (1942) US Patent 2,279,086.Google Scholar
  5. Campbell. S.E. and Dellinger, I.S. (1949) US Patent 2,485,861.Google Scholar
  6. Greisinger, W.K. and Engelking, E.H. (1946) US Patent 2,402.325.Google Scholar
  7. Lazar, A. and Carter, J.C. (1946) US Patent 2,402,288.Google Scholar
  8. Mannich, C. and Krosche, W. (1912) Arch. Pharm. 250 647.CrossRefGoogle Scholar
  9. Van Ess, P.R. and Bergstrom, R.F. (1945) US Patent 2,372,411.Google Scholar
  10. Asseff, P.A. (1981) Lubricating Oil Additives Description and Utilization. Lubrizol Corporation, Wickliffe, Ohio.Google Scholar
  11. Bennett, P.A., Malone, G.K. and Murphy, C.K. (1960) An Engine Test for Predicting the Performance of Engine Lubricants Oil Most Severe Passenger Car Service. SAE Tulsa, Oklahoma Meeting, November 1960Google Scholar
  12. Brannen, C.G. and Hunt, M.W. (1977) US Patent 4,049,560.Google Scholar
  13. Bray. W.B., Dickey, C.R. and Voorhees, V. (1975) Ind. Eng. Chem. Prod. Res. Dev. 14 295–298Google Scholar
  14. Brois, S.J. and Gutirrez, A. (1965) US Patent 3.219.666.Google Scholar
  15. Cameron, N.A. (1976) Basic Luhricatioll Theory. Wiley & Sons, New York.Google Scholar
  16. Colyer, C.C. (1971) Gasoline engine oils performance. evaluation and classification. 8th World Petroleum Congress. PD 17(2), Moscow, 1971.Google Scholar
  17. Colyer, C.C. (1978) Lubrication fundamentals. Australasia Society of Automotire Engineers, October 26.Google Scholar
  18. Colyer, C.C. (1979) Automotive lubricating oil additives past/present/future. Chemical Marketers Research Association, Chicago, II, November 29.Google Scholar
  19. Colyer, C.C. (1981) The ASTM test monitoring system-purpose and operation. ASTM Standard News, October.Google Scholar
  20. Colyer, C.C. (1983) Tailoring Oils to Engines. SAE/I Mech.E. Exchange Lecture, June 7,1983Google Scholar
  21. Gergel, W.C. (1968) Oxidized, Degraded Interpolymer of Ethylene and Propylene and Fuel Composition Containing the Same. US Patent 3,374,073, 3/19/68.Google Scholar
  22. Gergel, W.C. (1975) Thiourea-Acylated Polyamine Reaction Product. US Patent 3,865,813, 2/11/75.Google Scholar
  23. Gergel, W.C. (1975) The facts and fiction of synthetic oils. I.O.C.A. Meeting, October 1975.Google Scholar
  24. Gergel, W.C. (1975) Detergents-what are they. Proceedings of the JSLE-ASLE International Lubrication Conference, Tokyo, Japan, 1975.Google Scholar
  25. Gergel, W.C. (1976) Componenti sintetici per lubrificanti. Tribologia e Lubrificazione XI(2) Giugno 1976.Google Scholar
  26. Gergel, W.C. (1976) Additivi detergenti per lubrificanti, Oleodinamica-pneumatica XVII(8) Agosto 1976.Google Scholar
  27. Gergel, W.C. (1977) Anti-wear protection for valve train components. Presented at SME Clinic on the Design and Manufacturing of Cams, St. Louis, Missouri, February 1-3, 1977.Google Scholar
  28. Hutchison, D.A. and Stauffer, R.D. (1966) US Patent 3,272,746.Google Scholar
  29. Inoue, K. and Watanabe, N. (1983) Interactions of Engine Oil Additives. ASLE Trans. 26(2) 189–199.CrossRefGoogle Scholar
  30. Kane, J.E.J. and Jones, J.R. (1957) US Patent 2,781,403.Google Scholar
  31. Loane, C.M. and Gaynor, J.W. (1943) Lubricants. 2,316,080 to 2,316,084.Google Scholar
  32. McNab, J.G. and Rogers, D.T. (1948) US Patent 2,451,345.Google Scholar
  33. Napper, D.H. (1983) Polymeric Stabilization of Colloidal Dispersion. London Academic Press.Google Scholar
  34. Ottewill, R.H. (1982) Colloidal Dispersion. London Royal Society of Chemistry, 143–163.Google Scholar
  35. Piasek, E.J. and Karll, R.E. (1962) Dihydroxybenzyl Polyamines. US Patent 3,539,633 (1962).Google Scholar
  36. Shaub, H. and Pecoraro, J.M. (1966) US Patent 3,272,743.Google Scholar
  37. Sieloff, F.X., Kasai, T. and Glover, I. (1981) Global Impact of Equipment Trends on Future Lubricants. 1981 Lubrizol Internal Report.Google Scholar
  38. Sieloff, F.X. and Musser, J.L. (1982) What Does the Engine Designer Need to Know About Engine Oils. Detroit SAE Section.Google Scholar
  39. Smalheer, C.V. and Smith, R.K. (1967) Lubricant Additives. Lubrizol Corporation, Lexius-Hiles Co., Cleveland, Ohio.Google Scholar
  40. Watson, R.W. and McDonnel T.F. Jr. (1984) Additives-the right stuff for automotive oils. SAE Publication SP-603.Google Scholar
  41. Willette, G.L. and Ozimek, R.T. (1989) Additives for lubricants-a time of change. NPRA Paper, Houston, Texas, 1989.Google Scholar
  42. Wilson, C.E. (1941) US Patent 2,250,188.Google Scholar
  43. Winning, C. (1944) US Patent 2,362,291.Google Scholar
  44. Zalar, F.V. (1981) Diesel engine lubrication for the 80's. Construction Equipment Forum, Chicago, Illinois, November, 1981.Google Scholar

Copyright information

© Springer Science+Business Media Dordrecht 1994

Authors and Affiliations

  • C. C. Colyer
  • W. C. Gergel

There are no affiliations available

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