Electroactive Polyimides Derived from Amino-Terminated Aniline Trimer

Amino‐capped aniline trimer/epoxy resin intercrosslinked networks

“…2) were consistent with that given in the literature. 18 In the 1 H-NMR spectrum of the ACAT in DMSO-d 6 with a tetramethylsilane standard, the signals for the ring protons appeared in the range 6.5-7.1 ppm, which were superposed to the signal of the BONHOB proton. The signal for the terminal BONH 2 protons appeared at 5.4 ppm.…”

“…The ACAT in emeraldine base (EB) form was synthesized according to the method of Wei et al 18 The process is illustrated in Scheme 1. In the typical procedure for the synthesis, 7.40 g (0.796 mol) of freshly distilled aniline and 23.65 g (0.796 mol) of 4,4Ј-diami-nodiphenylamine sulfate were dissolved in 800 mL of 1M aqueous HCl containing 75 g of NaCl, and the solution was cooled to below Ϫ5°C.…”

Electrochemical behavior of a new electroactive polyimide derived from aniline trimer

“…Tani-polyimide was synthesized according to the previously reported method. 21 All the reagents were reagent grade unless otherwise stated.…”

“…21 Due to its good solubility in common organic solvents such as tetrahydrofuran, N,N-dimethylformamide (DMF), dimethyl sulfoxide, and N-methylpyrrolidinone, Tani-polyimide easily can be cast into a tough thin film on a large substrate surface.…”

Advanced anticorrosive coatings prepared from electroactive polyimide/graphene nanocomposites with synergistic effects of redox catalytic capability and gas barrier properties

“…The electroactive oligoaniline were exploited to provide various polymers such as PIs and other derived polymers [13,14] with electroactive properties. The incorporation of a well-defined oligoaniline into the backbone structure of a PI could render a novel electroactive PI possess electroactivity, much better mechanical properties, and thermal stability.…”