| 摘要 |
<p>The present invention addresses the problem of providing a urethane-resin composition exhibiting excellent dispersion stability, and capable of forming a film which exhibits excellent tensile strength, without producing an odor from the neutralizer or causing air-pollution problems. The present invention pertains to a urethane-resin composition containing an aqueous medium (B), and a urethane resin (A) having a structure (a2) and an alkoxy-polyoxyalkylene structure (a1) which contains 40-100 mass% of an oxyethylene structure, the urethane-resin composition being characterized in that the alkoxy-polyoxyalkylene structure (a1) containing 40-100 mass% of the oxyethylene structure is present in an end of the urethane resin (A) or a side chain of the urethane resin (A).</p> |
