COMPOSITION FOR AQUEOUS COATING FOR PLASTIC INTERIOR IN AUTOMOBILE

摘要

Provided are a paint composition for an automobile interior material, and a plastic for an automobile interior material using the composition which is excellent in appearance, chemical resistance and weather resistance, has a soft and warm feeling, and is reduced in the odor due to a solvent. The composition comprises 35-50 wt% of a component selected from the group consisting of a water-polyurethane resin, a water-soluble acrylic resin and their mixture; 5-20 wt% of a water-soluble polyurethane resin containing a hydroxyl group; 5-20 wt% of a micronized silica dispersant having an average diameter of 10-30 micrometers; 0.5-5 wt% of a polyethylene paraffin wax dispersant having an average diameter of 30-100 nm; 0.5-5 wt% of a polysiloxane-based surface conditioning agent; 0.5-5 wt% of a polyoxyethylene sorbitan monooleate-based stabilizer; 0.01-1 wt% of a capsulated perfume particle; and 5-20 wt% of a trifunctional hexamethylene diisocyanate containing a hydrophilic group.