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AssigneeAlcatel
InventorsTodd Warren Gantt, Igor V. Khudyakov, Michael B. Purvis, Bob J. Overton, Holly C. Ferguson
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A radiation-curable coating composition containing an oligomeric system containing (a) individual oligomers that each contain an oligomeric backbone having chemically tethered thereto one or more radiation-curable components and (b) individual oligomers that each contain an oligomeric backbone having chemically tethered thereto one or more formulation components of a radiation-curable coating composition, wherein each individual oligomer of the group of individual oligomers (a) may be the same as or different from each individual oligomer of the group of individual oligomers (b), and each formulation component is a photoinitiator group, an adhesion promoter group, or a fullerene.
A radiation-curable coating composition for optical fibers comprising an oligomeric system comprising (a) individual oligomers that each comprise an oligomeric backbone having chemically tethered thereto one or more radiation-curable groups and (b) individual oligomers that each comprise an oligomeric backbone having chemically tethered thereto one or more formulation components of a radiation-curable coating composition, wherein each individual oligomer of the group of individual oligomers (a) may be the same as or different from each individual oligomer of the group of individual oligomers (b), and each formulation component is selected from the group consisting of a photoinitiator group, an adhesion promoter group, and a fullerene, wherein at least one formulation component is a photoinitiator group or a fullerene, or more than one formulation component are adhesion promoter groups.
A coated optical fiber, comprising an optical fiber having coated thereon a radiation-curable coating composition for optical fibers comprising an oligomeric system comprising (a) individual oligomers that each comprise an oligomeric backbone having chemically tethered thereto one or more radiation-curable groups and (b) individual oligomers that each comprise an oligomeric backbone having chemically tethered thereto one or more formulation components of a radiation-curable coating composition, wherein each individual oligomer of the group of individual oligomers (a) may be the same as or different from each individual oligomer of the group of individual oligomers (b), and each formulation component is selected from the group consisting of a photoinitiator group, an adhesion promoter group, and a fullerene, wherein at least one formulation component is a photoinitiator group or a fullerene, or more than one formulation component are adhesion promoter groups.
A telecommunications cable, comprising a glass optical fiber having coated thereon a radiation-curable coating composition for optical fibers comprising an oligomeric system comprising (a) individual oligomers that each comprise an oligomeric backbone having chemically tethered thereto one or more radiation-curable groups and (b) individual oligomers that each comprise an oligomeric backbone having chemically tethered thereto one or more formulation components of a radiation-curable coating composition, wherein each individual oligomer of the group of individual oligomers (a) may be the same as or different from each individual oligomer of the group of individual oligomers (b), and each formulation component is selected from the group consisting of a photoinitiator group, an adhesion promoter group, and a fullerene, wherein at least one formulation component is a photoinitiator group or a fullerene, or more than one formulation component are adhesion promoter groups.
Dependencies are inferred from the claim text.