The interfacial interaction of compatibilized PP/PA6 blend prepared by melt grafting of PP with MAH and other unsaturated acid has been studied.

Various method of preparation and application of 2-trifluoromethyl acrylic acid, which is an unsaturated acid containing-fluorine, are reviewed.

More good news: One-third of the fat in chocolate is a cholesterol-friendly fat called stearic acid, and another third is an unsaturated fat called oleic acid.