. . "The product resulting was then characterized to have a melting point of about 70??? C. as measured by a melting point apparatus, and the product was identified by Nuclear Magnetic Resonance to be comprised of a mixture of about 93 percent by weight of 2-stearyl-4-methyl-oxazoline (structure I, wherein R1 is stearyl group, R2, R3, and R4 are hydrogen, and R5 is a methyl group), and about 7 percent" . . .