Synthesis of a triptycene-containing dioxazine benzoxazine monomer and a main-chain triptycene-polydimethysiloxane-benzoxazine copolymer with excellent comprehensive properties
Rui Yang, Lin Xie, Nan Li, Pablo Froimowicz, Kan Zhang
Abstract
A novel triptycene-containing dioxazine benzoxazine monomer and a main-chain benzoxazine copolymer have been synthesized and their corresponding thermosets exhibit excellent thermal stability, low flammability and low dielectric constants.
Topics & Concepts
TriptyceneCopolymerMonomerPolymer chemistryChain (unit)Polymer scienceMaterials scienceChemistryOrganic chemistryPolymerPhysicsAstronomySynthesis and properties of polymersEpoxy Resin Curing ProcessesSilicone and Siloxane Chemistry