| abstract |
The present invention relates to a top coating composition having: (A) A hydroxyl-containing vinyl resin containing 40 to 90 wt. % of an aromatic hydrocarbon ring-containing vinyl monomer as a monomer component, optionally in combination with (B) a hydroxyl-containing polyester resin, (C) hexamethoxymethylmelamine and/or an etherified melamine resin obtained by substituting a part or the whole of the methoxy groups in hexamethoxymethylmelamine by an alkoxy group having at least 4 carbon atoms, (D) a particulate polymer having an average particle diameter of 0.01 to 1 mu m, and (E) a polysiloxane compound represented by the formula <IMAGE>different and each represent a C1-10 alkyl group, a C1-10 alkoxy group or a hydroxyl group, R5 and R6 are the same or different and each represent C1-10 alkyl group or a hydrogen atom, and n is an integer of 10 to 1,000. |