Patent ID: 7482063

Claim:
An in-mold coating molded article obtained by coating the surface of a resin molded product comprising a hydroxyl group-containing polypropylene resin composition (A) with a paint composition for in-mold coating (B), wherein the hydroxyl group-containing polypropylene resin composition (A) comprises a polypropylene resin (i), an additive rubber (ii) and optionally a polymer compound (iii) other than the polypropylene resin (i) and the additive rubber (ii), the total hydroxyl value of the polypropylene resin (i), the additive rubber (ii) and the optional polymer compound (iii) is from 1 to 40 (KOH mg/g), the hydroxyl group-containing polypropylene resin composition (A) has a rubber component content (total of the amount of the additive rubber (ii) and the amount of components soluble in n-decane at 23° C. of the polypropylene resin (i) and the optional polymer compound (iii)) of from 15 to 80% by mass based on 100% by mass of the total amount of the rubber component and the resin component other than the rubber component, the paint composition for in-mold coating (B) comprises: 100 parts by mass of a vehicle component (a) comprising 10 to 70% by mass of an oligomer having at least two (meth)acrylate groups and 90 to 30% by mass of an ethylenically unsaturated monomer copolymerizable with the oligomer, 5 to 35 parts by mass of a (meth)acryl modified chlorinated polyolefin (b) having a chlorine content of from 2 to 40% by mass, 0.5 to 5 parts by mass of an organic peroxide polymerization initiator (c), and 2 to 20 parts by mass of a polyisocyanate compound (d).