Patent ID: 8552115

Claim:
A powder coating composition which contains a macromolecule compound (A) having amide group and/or imide group, an anti-oxidizing material (B) and a fluororesin (C), wherein said macromolecule compound (A) has an average particle size of 45 μm or less, wherein the macromolecule compound (A) is at least one compound selected from the group consisting of a polyamideimide, a polyamide, a polyamide acid and a polyimide, wherein the anti-oxidizing material (B) is at least one compound selected from the group consisting of a polyarylene sulfide, an amine compound, a benzotriazole-based compound, a benzothiazole-based compound, a sulfenamide compound, and a thiourea compound, wherein the fluororesin (C) is a perfluororesin.