Synthesis of pyridine-containing diamine and properties of its polyimides and polyimide/hexagonal boron nitride composite films
Sign Up to like & getrecommendations! Published in 2017 at "Composites Science and Technology"
DOI: 10.1016/j.compscitech.2017.09.026
Abstract: Abstract A pyridine-containing diamine, 4,4′-bis(5-amino-2-pyridinoxy)diphenyl ether, was prepared via a two-step procedure. Based on the diamine, a series of polyimides were prepared by traditional two-step method. The characteristic peaks of polyimides on their fourier transform… read more here.
Keywords: containing diamine; boron nitride; hexagonal boron; pyridine containing ... See more keywords
Photoconductive polyimides derived from a novel imidazole-containing diamine
Sign Up to like & getrecommendations! Published in 2019 at "High Performance Polymers"
DOI: 10.1177/0954008319892307
Abstract: A new diamine containing an imidazole structure, 4,4′-(4,5-diphenyl-1H-imidazole-1,2-diyl)dianiline (DIMA), was synthesized to prepare photoconductive polyimides (PIs) with four types of dianhydrides such as 3,3′,4,4′-biphenyltetracarboxylic dianhydride, 4,4′-oxyduphthalic anhydride, 4,4′-(hexafluoroisopropylidene) diphthalic anhydride, and cyclobutane-1,2,3,4,-tetracarboxylic dianhydride, based on… read more here.
Keywords: containing diamine; photoconductive polyimides; imidazole containing; polyimides derived ... See more keywords