| 摘要 |
<p>THE PRESENT INVENTION RELATES TO DIESEL FUEL COMPOSITIONS COMPRISING A PERFORMANCE ENHANCING ADDITIVE, WHEREIN THE ADDITIVE IS THE PRODUCT OF A MANNICH REACTION BETWEEN: (A) AN ALDEHYDE; (B) A POLYAMINE; AND (C) AN OPTIONALLY SUBSTITUTED PHENOL; WHEREIN THE OR EACH SUBSTITUENT OF COMPONENT (C) HAS AN AVERAGE MOLECULAR WEIGHT OF LESS THAN 400.</p> |
