Development in the Modification of Phenolic Resin by Renewable Resources: (A-Review)

Furfural and cashew nut shell liquid are both renewable resources that can be used for the manufacture of a multitude useful products. Herein this review is studied to made concerning replacement phenol aldehyde compounds in phenolic resin. Cardanol phenol-based by-product having an unsaturated alkyl chain thus promising substitute development This focuses on synthesis process modified resin by resources, which further epoxidation, esterification, urea-melamine modification etc. improved thermal adhesive anti-corrosive properties. Mainly with natural synthetic fiber reinforcement hybrid fiber-reinforced composite, promote improvements mechanical