Optical waveguides – Optical transmission cable
Reexamination Certificate
2006-03-07
2006-03-07
Ullah, Akm Enayet (Department: 2874)
Optical waveguides
Optical transmission cable
C385S103000, C385S113000, C385S123000
Reexamination Certificate
active
07010201
ABSTRACT:
A process for producing an optical fiber cable composite structural component, such as reinforcing members, buffer tubes, filler rods, jackets, and slotted cores, is disclosed. The composite structural components are produced by co-extruding a thermotropic liquid crystalline polymer (TLCP) and a thermoplastic matrix material into the composite structural component so that TLCP reinforcing fibrils are dispersed in the thermoplastic matrix material. The TLCP reinforcing fibrils undergo a high level of process induced orientation, are provided with a high aspect ratio, and small diameters. The composite structural component has a high modulus. The TLCP reinforcing fibrils may be made continuous or discontinuous.
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