| 摘要 |
<p>A process for forming a polyurethane on the surface of a wooden floor part comprising the steps of: (a) providing a two-part reaction system comprising, as a first part i), a polyisocyanate as a second part ii), an amine (b) applying said polyisocyanate to said surface (c) subsequently applying said amine to said surface thereby allowing the reaction system to be formed on said surface.</p> |
