Abstract In this work, 2, 2′, 3, 3′-biphenyltetracarboxylic dianhydride (3, 3′-BPDA) was
exploited to produce colorless polyimides (CPIs), and their properties were systematically …

Optically transparent shape memory polymers (SMPs) have potential in advanced
optoelectronic and other common shape memory applications, and here optically …

High-performance polyimides (PIs) have attracted lots of interest in recent years and can be
divided into categories such as colorless, low-dielectric, high thermal stability, etc …

Colorless polyimides (CPIs) with outstanding mechanical properties are used as essential
materials in the production of future flexible display panels, foldable windows, and …

In this work, we obtain transparent conducting thin films of both chemically and thermally
reduced graphene oxide. High-quality films are normally obtained with thermal treatments at …

Highly thermostable low‐k polymer films with potential applications as dielectric materials in
microelectronic industry were synthesized starting from 9, 9‐bis [4‐(3, 4‐dicarboxyphenoxy) …

To get a transparent polyimide and investigate the isomeric effect of trans and cis
configuration, two novel dianhydrides, trans-and cis-1, 4-bis (3, 4-dicarboxyphenoxy) …

Two series of poly (ester imide) s derived from bis (trimellitic acid anhydride) phenyl ester
(TAHQ) and bis [(3, 4-dicarboxylic anhydride) phenyl] terephthalate (PAHP), as well as poly …

Abstract Several quaternary copolyimides (Co-PIs) were prepared using various molar ratios
of two dianhydrides and two diamines: 4, 4'-(hexafluoroisopropylidene) diphthalic anhydride …

In order to prepare thermoplastic polyimide (PI) resins with good comprehensive
performances, the modification of thermoplastic polyetherimides (PEIs) by 1, 4-bis (2, 3 …