摘要 |
<p>The invention relates to a radiation-curable composition for optical fiber coatings comprising about 10 wt.% to about 90 wt.% of at least one radiation-curable oligomer (A), about 10 wt.% to about 90 wt.% of at least one radiation-curable monomer diluent (B), and an effective amount of at least one photoinitiator (C) represented by formula (1), wherein Ar?1 to Ar3¿ are aromatic groups which may have one or more substitution groups.</p> |