Many manufactured articles are made of composite materials often bonded by a phenolic resin. Through D-optimal design, we optimized method to characterize resins after the extraction process GC-MS analysis. The study was conducted on three different and four with same inorganic composition analyzed binders. Moreover, cardanol that differ in their production systems were see if there differences...

Biobased composites were successfully prepared using raw materials derived from biomass waste, i.e., an epoxy resin obtained cardanol and nanocellulose unbleached hemp fibers. The by solvent exchange impregnation of the cellulosic mat with resin, followed photocuring. Quantitative conversion was obtained, despite high amount fibers (30 wt%) their absorbance in UV region light spectrum. X-ray di...