Polyimide (PI) possesses excellent thermal stability, mechanical, chemical stability, and
electrical insulation properties. Thus, PI has become the most important polymer as …

Aromatic polyimides (PIs) are high-performance polymers with rigid heterocyclic imide rings
and aromatic benzene rings in their macromolecular backbones. Owing to excellent …

Abstract Polyaniline/polyimide (PANI/PI) composites with hierarchical 3D micro/nano-
architecture have been prepared via electrospinning and in-situ polymerization. The PANI/PI …

The low dielectric polymer films have drawn great attention to the application as the
dielectric insulating materials in high‐frequency circuit boards, while the weak adhesion to …

Microwave heating promises numerous benefits over conventional heating including rapid
thermal ramps, energy transfer rather than heat transfer, material selectivity, and improved …

Poly (arylene ether ketone) containing naphthalene and phenolic hydroxyl groups (HPAEK)
was prepared by polycondensation and demethylation reaction. Polymer cured epoxy resin …

Recent studies have shown that introducing fluorinated groups into polyimide (PI) molecules
can effectively reduce the dielectric constant (Dk) and dielectric loss (Df) of PIs. In this paper …

Solution rheology and electrospinning performance of an aromatic polyimide based on 3,
3′, 4, 4′-benzophenonetetracarboxylic dianhydride (BTDA) and 3, 3′-dimethyl-4, 4 …

We achieved for the first time the formation of a charge-transfer complex (CTC) between a
novel hyperbranched polyimide (PI) and oligo-imide-functionalized graphene oxide (FGO) …

A series of organo-soluble polyimide (PI) resins were synthesized by a two-step chemical
imidization reaction from two semi-alicyclic dianhydrides, 1, 4-dihydroxyphenyl …