| 摘要 |
<p>The present invention relates to a polyurethane foam, obtainable by a process comprising the steps of: combining a hydrogenated polydiene diol having a number average molecular weight from 1,000 to 20,000 and a functionality of from 1.6 to 2 hydroxyl groups per molecule with an aromatic polyisocyanate having a functionality of from 1.8 to 2.5 isocyanate groups per molecule; and foaming the combined polydiene diol and aromatic polyisocyanate to form a resilient polyurethane foam. The present invention further relates to articles containing the polyurethane foam.</p> |
