| 摘要 |
<p>The invention concerns a polyisocyanate composition, wherein 0 to 100 % of NCO functions are masked, and comprising the product of homo-oligomerization or hetero-oligomerization or homopolymerization or heteropolymerization of at least: (1) a polyisocyanate monomer of formula (I); (2) with, if required, one or several other compounds comprising at least an isocyanate function, optionally masked, and optionally another function reactive with the isocyanate function; and (3) optionally, one or several monofunctional masking agents reactive with the NCO function.</p> |
