In order to develop a novel phenolic resin, we attempted to use the methylol moiety on the benzene ring, which is formed as an intermediate during the acid-catalyzed addition–condensation reaction ...

Cardanol novolac (CDN) was synthesized by the reaction of cardanol (CD) and paraformaldehyde in the presence of oxalic acid. The prepolymerized compounds of CD/4,4′-bismaleimidediphenylmethane (BMI) ...

The resins supplier expands the industry’s selection of cured-in-place pipe resins with new Vipel® L085-PPA epoxy novolac vinyl ester. This new technology has been created for applications that need ...