Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber
Patent
1997-01-24
1998-09-15
Krynski, William
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Rod, strand, filament or fiber
428378, 428383, 174 23C, 174113R, 174116, 174110PM, 174120SR, B32B 1500, H01B 700
Patent
active
058076352
ABSTRACT:
A cable construction comprises the following components: (i) a plurality of insulated electrical conductors having interstices therebetween, said insulation comprising (a) one or more polyolefins selected from the group consisting of polyethylene, polypropylene, and mixtures thereof, and, blended therewith, (b) a mixture containing one or more alkylhydroxy-phenylalkanoyl hydrazines and one or two functionalized hindered amines; (ii) hydrocarbon cable filler grease within the interstices; and (iii) a sheath surrounding components (i) and (ii) wherein said hindered amines have the following structural formulae: ##STR1## wherein n is about 2 to about 12; R is CxHyOz wherein x is about 2 to about 6, y is about 4 to about 16, and z is zero to about 3; ##STR2## wherein m is about 2 to about 30; n is about 2 to about 30; and x is about 1 to about 30; or ##STR3## wherein n is about 2 to about 20.
REFERENCES:
patent: 5380591 (1995-01-01), Keogh et al.
patent: 5453322 (1995-09-01), Keogh et al.
patent: 5474847 (1995-12-01), Keogh et al.
Brown Geoffrey David
Cogen Jeffrey Morris
Keogh Michael John
Bresch Saul R.
Gray J. M.
Krynski William
Union Carbide Chemicals & Plastics Technology Corporation
LandOfFree
Telephone cables does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Telephone cables, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Telephone cables will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-85326