Communications cable

Details Communications cable Communications cable

2006-03-21

2006-03-21

Nguyen, Chau N. (Department: 2831)

Electricity: conductors and insulators

Conduits, cables or conductors

Insulated

C174S1210AR

Reexamination Certificate

active

07015398

ABSTRACT:
An insulated wire for use in a communications cable, the wire comprising a conductor, at least one inner insulating layer surrounding the conductor, and an outer layer surrounding the insulating layers. At least one of the inner layers is a nano-composite comprising nano-sized platelets and a flame and smoke retardant additive package dispersed in a polyolefin matrix. The outer layer is substantially resistant to flame spread and smoke evolution, substantially impermeable to moisture and moisture absorption and has a dielectric constant lower than about 2.5 and a dissipation coefficient lower than about 0.001 at frequencies up to about 650 MegaHertz.

REFERENCES:
patent: 5162609 (1992-11-01), Adriaenssens et al.
patent: 5563377 (1996-10-01), Arpin et al.
patent: 5773502 (1998-06-01), Takekoshi et al.
patent: 6147309 (2000-11-01), Mottine et al.
patent: 6414070 (2002-07-01), Kausch et al.
patent: 6492453 (2002-12-01), Ebrahimian et al.
patent: 6573456 (2003-06-01), Spruell et al.
patent: 6787694 (2004-09-01), Vexler et al.
patent: 6803517 (2004-10-01), Caimi
patent: 2003/0070831 (2003-04-01), Hudson
patent: 2003/0125439 (2003-07-01), Ebrahimian et al.
patent: 2004/0149483 (2004-08-01), Glew

Affiliated with

Also associated with

Rating

Communications cable does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Communications cable, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Communications cable will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3612693