反应详情

The solid lubricant of this invention is prepared from melamine and cyanuric acid or isocyanuric acid by various methods identified in (a) and (b) (i) through (iii) below. A melamine/isocyanuric acid adduct produced by reacting equimolar amounts of melamine and isocyanuric acid has a sublimation temperature of about 440° C. as measured by differential thermal analysis, and can be clearly distinguished from melamine and isocyanuric acid which sublime at 350° C. and 390° C., respectively.