METHODS FOR FORMULATING RADIATION CURABLE SUPERCOATINGS FOR OPTICAL FIBER

The invention relates to radiation curable coatings for optical fiber. More in particular, the invention is directed to a multi-mode optical fiber. The multi-mode optical fiber of the invention is coated with radiation curable coatings comprising a Primary Coating Layer and a Secondary Coating Layer...

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Bibliographische Detailangaben
Hauptverfasser: BRUMM, MARGARET, SCHMID, STEVEN, ROBERT, SHAH, PRATIK, BISHOP, TIMOTHY, EDWARD, CATTRON, WENDELL, WAYNE, MURPHY, EDWARD, JOSEPH, ZIMMERMAN, JOHN, MONROE, WU, XIAOSONG
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The invention relates to radiation curable coatings for optical fiber. More in particular, the invention is directed to a multi-mode optical fiber. The multi-mode optical fiber of the invention is coated with radiation curable coatings comprising a Primary Coating Layer and a Secondary Coating Layer; wherein the composition of the Primary Coating Layer, prior to curing, is selected from the group consisting of the formulations of Examples 4PD5; and wherein the composition of the Secondary Coating layer, prior to curing, is selected from the group consisting of the formulations of Examples 2SA4 and 2SB3 and 3SA1 and 5SA1.