Abstract: An aqueous coating composition capable of forming a film having excellent water resistance, high hardness, excellent processability and excellent shelf stability, and the coating composition comprises:(a) 30 to 65 parts by weight of an aqueous acrylic resin, which is produced by copolymerizing monomers (i) to (v):(i) 25 to 35% by weight of at least one aromatic vinyl monomer,(ii) 25 to 45% by weight of at least one alkyl (meth)acrylate,(iii) 1 to 15% by weight of at least one .alpha.,.beta.-monoethylenically unsaturated carboxylic acid,(iv) 5 to 25% by weight of at least one hydroxyalkyl (meth)acrylate, and(v) 1 to 25% by weight of at least one N-alkoxymethyl (meth)acrylamide,(b) 20 to 50 parts by weight of an aqueous amino resin, and(c) 5 to 25 parts by weight of a polyol,provided that the total amount of the above (a), (b) and (c) is 100 parts by weight.

Abstract: A precoating for a two-piece can, comprising a thermosetting coating and an internal lubricant. The internal lubricant comprises a modified hydrocarbon wax having a structure in which a plurality of repeated units of a fluorine atoms substituted olefin are combined with a hydrocarbon wax.