Ashless consumable engine oil
作者： Ewa Bardasz
DOI:
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摘要: The present invention relates to a low sulfur, phosphorus, low-ash, zinc free consumable lubricant composition suitable for use in an internal combustion engine, comprising: oil of lubricating viscosity containing less than 0.01 percent by weight sulfur; high TBN succinimide dispersant and overall all that has sulfated ash value up about 0.2, phosphorus content 50 800 ppm sulfur 0.4 weight.
lens.org参考文章(18)
Seishi Yasuhara, Diesel engine having a dual lubrication system ,(1980)
Raymond J. Amlung, Lester L. Peters, Thomas M. Yonushonis, Lubricating oil and fuel blending system ,(2000)
William Bricker Chamberlin, John Kent Pudelski, Low-sulfur consumable lubricating oil composition and a method of operating an internal combustion engine using the same ,(2000)
Alisdair James Brown, Stephen Arrowsmith Arrowsmith, Combination of a low ash lubricating oil composition and low sulfur fuel ,(2003)
Abraham O. M. Okorodudu, Ross A. Kremer, Angeline B. Cardis, Multifunctional ashless dispersants derived from Mannich reaction of alkyl- or alkenylsuccinimides, dimercaptothiadiazoles, and carbonyl compounds ,(1992)
Alan A. Schetelich, Glen P. Fetterman, Low ash lubricant compositions for internal combustion engines (pt-727) ,(1989)
Ali Erdemir, Method to improve lubricity of low-sulfur diesel and gasoline fuels ,(2001)
William C. Ward, Craig Daniel Tipton, Rolf Viktor Geibach, Additive compositions for lubricants and functional fluids ,(1996)
Liehpao Oscar Farng, Douglas Edward Deckman, William H. Buck, Willie A. Givens, Andrew Jackson, Low ash, low phosphorus and low sulfur engine oils for internal combustion engines ,(2003)