Thermal degradation of phenolic resins. V

摘要

AbstractThe effect of varying the nature of crosslinks in phenolic resins has bee studied with the use of resins made from phenol,p‐cresol, and bisphenol A. Thermal analysis showed that the methylene bridge was stronger under nonoxidative conditions than the isopropylidene linkage. The result is somewhat affected by the degree of crosslinkin