Styrene and 4-methylstyrene were purchased from Tokyo Chemical Industry Co., Ltd., Tokyo, Japan (TCI) and used as received. It is unnecessary to remove inhibitors from these chemicals. Maleic ...

In this paper, we report the synthesis of new PIs containing thioether linkages originating from 4,4′-[oxybis(4,1-phenylenethio)]dianiline. This diamine was used for condensation with various ...

Polyimide resins are known for their thermal stability, durability, and resistance to a range of solvents and chemicals. Combined with their excellent dielectric properties, these polymers possess ...

Detailed measurements and analysis of the dielectric properties of polyimides could bolster the development of 6G wireless communication technologies, report scientists from Tokyo Tech and EM Labs, ...

The Tokyo Institute of Technology research team has studied polyimides (PIs), which are becoming increasingly popular as materials appropriate for high-frequency operation, as alternative materials ...

Can Hanwha build Trump's golden armada? Legal barriers, poor U.S. infrastructure spark doubts.

As 5G technologies continue to evolve, scientists and engineers are already exploring new ways to turn things up a notch for 6G. One of the biggest challenges to address in both 5G and 6G is the many ...