Abstract :
Benzoxazine resin, a new type of phenolic resin, has many advantages such as strong molecular design, no small
molecular release in the curing process, excellent thermal stability and mechanical properties, and high residual
carbon ratio. Thus, it is important for electronic communication industry matrix material. To meet the needs of highfrequency and high-speed communication technology for low-dielectric polymer resin, the low dielectric modifi cation of benzoxazine resin is of great signifi cance to the high frequency and high speed propagation of the signal, which causes a wide range of materials researcher’s attention. In this paper, we reviewed a series of studies on the low dielectric modifi cation of benzoxazine resin in recent years, including the synthesis of new monomers, inorganic - organic hybridization, copolymerization with other resins, and low molecular weight benzoxazine Resin research trends were outlined.
Keyword :
telemedicine; health monitoring client; human signs