A diamine with a side group of pentafluorophenyl, 5FBODA, was synthesized and copolymerized with HFBAPP and 6FESDA to form a fluorinated polyimide, effectively reducing the dielectric constant and ...
Polyimide composites have emerged as indispensable materials in advanced engineering applications due to their superior thermal stability, excellent flame retardancy and robust mechanical performance ...
A diamine with a side group of pentafluorophenyl, 5FBODA, was synthesized and copolymerized with HFBAPP and 6FESDA to form a fluorinated polyimide, effectively reducing the dielectric constant and ...
On July 4, 2019, the Japanese government issued export restrictions against Korea for raw materials including fluorinated polyimide, photoresists, and hydrogen fluoride gas — essential to the ...
TOKYO (Reuters) - Japan plans to tighten restrictions on the export of high-tech material used in smartphones and chips to South Korea from July 4 in connection with a dispute over a South Korean ...
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