Patent ID: 7601776

Claim:
An aqueous coating composition for plastic automotive interiors, comprising: 1) 35˜60 wt % with respect to the total weight of the aqueous coating composition of a component selected from the group consisting of aqueous polyurethane resins, aqueous acrylic resins, and mixtures thereof; 2) 5˜20 wt % with respect to the total weight of the aqueous coating composition of an aqueous polyurethane resin having a hydroxyl group; 3) 5˜20 wt % with respect to the total weight of the aqueous coating composition of a micronized silica dispersant having an average particle size of 10˜30 μm; 4) 0.5˜5 wt % with respect to the total weight of the aqueous coating composition of a polyethylene paraffin wax dispersant having an average particle size of 30˜100 nm; 5) 0.5˜5 wt % with respect to the total weight of the aqueous coating composition of a polysiloxane surface controlling agent; 6) 0.5˜5 wt % with respect to the total weight of the aqueous coating composition of a polyoxyethylene sorbitan monooleate stabilizer; 7) 0.01˜1 wt % with respect to the total weight of the aqueous coating composition of capsulated perfume-containing particles; and 8) 5˜20 wt % with respect to the total weight of the aqueous coating composition of a trifunctional hexamethylenediisocyanate curing agent having a hydrophilic group.