| 摘要 |
<p>An applicator tip (5) for dispensing a polymerizable and/or cross-linkable material (3) which is porous, absorbent or adsorbent and includes a polymerization or cross-linking initiator (6). The initiator initiates polymerization or cross-linking when the polymerizable and/or cross-linking material is dispensed through the applicator tip. The polymerizable and/or cross-linking material may be applied to a variety of substrates.</p> |
