초록 ▼

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) re

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): [ STR 1 ] wherein Ar.sup.1 to Ar.sup.3 are aromatic groups which may have one or more substitution groups.

대표청구항 ▼

[ What is claimed is:] [1.] Radiation-curable composition for optical fiber coatings comprising, relative to the total composition, 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),

[ What is claimed is:] [1.] Radiation-curable composition for optical fiber coatings comprising, relative to the total composition, 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): [ STR 12 ] wherein Ar.sup.1 to Ar.sup.3 independently represent a substituted or unsubstituted aromatic group.