MUMBAI, India, Aug. 10 -- Intellectual Property India has published a patent application (202617075490 A) filed by Mitsui Chemicals, Inc. on June 18, 2026, for Method For Manufacturing Conductive Member, And Conductive Member.
Inventors include Tsugane, Yasuhito; and Washio, Isao.
The application for the patent was published on July 31, 2026, under issue no. 31/2026.
Abstract: This method for manufacturing a conductive member includes: having a powder adhered to the surface of a metal member by an electrostatic coating method, the powder containing a thermoplastic polyimide that includes a structural unit represented by formula (1); and forming an insulating coating film by heating the adhered powder and melting the powder. With respect to the IR spectrum of the insulating coating film, the ratio I1487/I1778 of the absorption intensity I1487 at 1487 cm- 1 to the absorption intensity I1778 at 1778 cm- 1 is 3.0 to 5.0 and/or the ratio I1232/I1778 of the absorption intensity I1232 at 1232 cm- 1 to the absorption intensity I1778 at 1778 cm- 1 is 3.0 to 5.0.
Disclaimer: Curated by HT Syndication.
