Lubricant Additives
244 Lubricant Additives: Chemistry and Applications The impetus for signifi cantly improved lubricant additives is found on a nu ...
Ashless Antiwear and Extreme-Pressure Additives 245 Not all phosphorus-containing additives behave the same in engine oils. Furt ...
246 Lubricant Additives: Chemistry and Applications REFERENCES Ranney, M.W., Lubricant Additives, Chemical Technology Review, N ...
Ashless Antiwear and Extreme-Pressure Additives 247 Horodysky, A.G. and Gemmill, R.M., Phosphosulfurized Hydrocarbyl Oxazoline ...
248 Lubricant Additives: Chemistry and Applications Mukkamala, R., Thioimidazolidine Derivatives as Oil-Soluble Additives for L ...
Ashless Antiwear and Extreme-Pressure Additives 249 Farng, L.O. et al., Ashless Anti-wear additives for Future Engine Oils, 14t ...
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251 9 Sulfur Carriers Thomas Rossrucker and Achim Fessenbecker CONTENTS 9.1 Introduction ....................................... ...
252 Lubricant Additives: Chemistry and Applications 9.5.2 Grease ............................................................... ...
Sulfur Carriers 253 and used to summarize a group of additives that provide extreme-pressure (EP) and antiwear (AW) properties a ...
254 Lubricant Additives: Chemistry and Applications had been strongly pushed, leading to the development of synthetic rubber (Bu ...
Sulfur Carriers 255 esters were the fi rst high EP performance technology in gear oils. Many years later, Musgrave [8] stated in ...
256 Lubricant Additives: Chemistry and Applications 9.2.5 SUMMARY OF THE PAST 50 YEARS With the fundamentals of sulfur carriers ...
Sulfur Carriers 257 impact on their solvency for additives and thus triggered intensive adjustment work on the additive producer ...
258 Lubricant Additives: Chemistry and Applications Depending on the temperature, inter- or intramolecular bonding of sulfur occ ...
Sulfur Carriers 259 9.3.1.5 Sulfurized Fatty Oil (Black Color) See Section 9.3.2.2 (Figure 9.5). 9.3.1.6 Sulfurized Fatty Oil/Ol ...
260 Lubricant Additives: Chemistry and Applications Any sulfurization process involves either the possible formation or the actu ...
Sulfur Carriers 261 A great part of the in situ generated H 2 S does not leave the reaction mixture but is directly adsorbed by ...
262 Lubricant Additives: Chemistry and Applications 9.3.2.4 Mercaptan Route Few producers synthesize sulfur carriers in a two-st ...
Sulfur Carriers 263 Step 1. Addition of disulfur dichloride to double bonds. In case of fatty oil being used as olefi n source, ...
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