Polymer and Organic Materials Commons^™

Preparation Of Benzoxazine Monomers And Prepolymers From Continuous Reactor: Effects Of Molecular Architecture On Properties, Andrew S. Frazee

Dissertations

Despite the modularity in molecular design and high-performance properties of benzoxazine thermoset chemistries, there are two primary shortcomings of benzoxazine marketability. Firstly, multifunctional benzoxazines are unfavorable for processing as they are glassy solids at ambient temperature. Secondly, benzoxazine chemistries are commercially synthesized using batch reactors, which are energy intensive and require the use of environmentally unfavorable solvents.

The purpose of the work herein is to address these shortcomings, which include:

1.) interrelationships between molecular architectures of synthesized monofunctional benzoxazine monomers and their ambient temperature physical states (i.e. liquid or solid) using molecular dynamics simulations and experimental comparisons,

2.) continuous high-shear …