| 摘要 |
<p>Provided is a wear-resistant, flexible overcoat layer for natural leather, said layer being formed primarily from an acrylic resin, having an anti-fouling property against grime associated with automobile interiors, and having a characteristic whereby grime adheres thereto in an easily removable state. The overcoat layer having an antifouling property is characterized by comprising an acrylic resin (10-16% by weight, solid content), an acrylic silica resin (13-22% by weight, solid content), an acrylic polysiloxane resin (25-35% by weight, solid content), an acrylic urethane resin (6-15% by weight, solid content), an urethane resin (4-10% by weight, solid content), a carbodiimide crosslinking agent (5-15% by weight, solid content), a silicone texturizing agent (8-24% by weight, solid content), and a leveling agent/thickener (1-5% by weight) (the total solid content is 100% by weight).</p> |
