Optical fiber ribbon which is strippable and peelable
AssigneeSiecor Corporation
InventorGregory A. Mills
Life of this patent
Estimating the term…
Abstract
An optical fiber ribbon includes an interfacial layer between a plurality of coated optical fibers and a common coating layer. The interfacial layer includes a liquid lubricant material dispersed in a cross-linked solid material. The optical fiber ribbon is both peelable and thermally strippable. The interfacial layer adheres more strongly to the common coating material than to the coated optical fibers. The interfacial layer may be provided either as the outer layer of each of the individual coated optical fibers or as an inner layer of the common matrix coating.
Claims7
An optical fiber ribbon comprising a plurality of optical fibers, said ribbon comprising:
- each said optical fiber has a respective protective layer;
- each said protective layer is surrounded by and in contact with a respective interfacial layer;
- each said respective interfacial layer comprises a cross-linked polymer material and a liquid lubricant material in said polymer material;
- each respective interfacial layer is surrounded by a common coating which surrounds said optical fibers and said interfacial layers;
- whereby said interfacial layer enhances peelability and stripability of said common coating relative to said optical fibers.
An optical fiber ribbon comprising a plurality of optical fibers, said ribbon comprising:
- each said optical fiber has a respective protective layer;
- each said protective layer is surrounded by and in contact with a respective interfacial layer;
- each said respective interfacial layer comprises a cross-linked polymer material and a liquid lubricant material in said polymer material;
- each respective interfacial layer is surrounded by a common coating which common coating surrounds said optical fibers, said common coating comprises an outer layer of said ribbon being a substantially homogeneous polymeric material;
- whereby said interfacial layer enhances peelability and stripability of said common coating relative to said optical fibers.
An optical fiber ribbon comprising a plurality of optical fibers, said ribbon comprising:
- each said optical fiber has a respective protective layer;
- each said protective layer is surrounded by and in contact with an interfacial layer;
- said interfacial layer comprises a cross-linked polymer material and a liquid lubricant material in said polymer material;
- each respective interfacial layer is surrounded by a common coating, the common coating surrounds said optical fibers, said common coating comprises an outer layer of said ribbon being a substantially homogeneous polymeric material;
- whereby said interfacial layer enhances peelability and stripability of said common coating relative to said optical fibers.
Dependencies are inferred from the claim text.