SECONDARY COATINGS FOR OPTICAL FIBERS

The present disclosure provides impact-resistant secondary coatings for optical fibers. The secondary coatings are obtained as cured products of a curable coating composition that includes an alkoxylated bisphenol-A diacrylate and an alkoxylated trimethylolpropane triacrylate, or an alkoxylated bisp...

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Bibliographische Detailangaben
Hauptverfasser:	CHEN, Yangbin, CHIEN, Ching-Kee
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVES CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES GLASS INKS JOINING GLASS TO GLASS OR OTHER MATERIALS METALLURGY MINERAL OR SLAG WOOL MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The present disclosure provides impact-resistant secondary coatings for optical fibers. The secondary coatings are obtained as cured products of a curable coating composition that includes an alkoxylated bisphenol-A diacrylate and an alkoxylated trimethylolpropane triacrylate, or an alkoxylated bisphenol-A diacrylate and a tris[(acryloyloxy)alkyl] isocyanurate. The curable coating composition optionally includes bisphenol-A epoxy diacrylate and optionally lacks an alkoxylated bisphenol-A diacrylate having a degree of alkoxylation greater than 17.