Antonelli, Terry, Stout & Kraus, LLP.
Polyamide-imide resin insulating paint and insulation wire using same
A polyamide-imide resin insulating paint according to the present invention includes polyamide-imide resin containing no halogen element in its molecular chain which is dissolved in a polar solvent, in which the polyamide-imide resin contains an aromatic diisocyanate component (A) having three or more benzene rings or an aromatic diamine component (E) having three or more benzene rings in a monomer, and a ratio M/N between a molecular weight (M) of the polyamide-imide resin per repeat unit and an average number (N) of amide groups and imide groups is equal to or more than 200.
Hitachi Magnet Wire Corp.
Y Y C Y Y H Y H Y
Y10T Y10T C09D Y10T Y10T H01B Y10T H01B Y10T
additional additional inventional additional additional inventional additional inventional additional
Hideyuki Yuzo
Kikuchi Yukimori