Method of forming electrical insulation by extruding polymeric c

Details Method of forming electrical insulation by extruding polymeric c Method of forming electrical insulation by extruding polymeric c

1979-10-15

1981-06-16

Smith, John D.

Coating processes

Electrical product produced

Wire conductor

260 42, 264134, 264174, 427120, 427358, 4273981, B05D 512

Patent

active

042738067

ABSTRACT:
A method is disclosed for forming electrical insulation about a wire conductor using thermoplastic polymers, combined with hollow microspheres formed from silica and alumina. The hollow microspheres are naturally occurring materials found in water.
New extrusion molding, compression molding and injection molding techniques allow faster production rates without any substantial breakage of the hollow microspheres.

REFERENCES:
patent: 2978340 (1961-04-01), Veatch
patent: 2994624 (1961-08-01), Lit et al.
patent: 3480725 (1969-11-01), Mildner
patent: 3558591 (1971-01-01), Yendrik
patent: 3573976 (1971-04-01), Duane
patent: 3830776 (1974-08-01), Carlson et al.
patent: 3902937 (1975-09-01), Arndt et al.
patent: 3917547 (1975-11-01), Massey
patent: 4016229 (1977-04-01), Tobin
patent: 4046849 (1977-09-01), Lever et al.
Raask E., "Cenospheres in Pulverized-Fuel Ash", Journal of the Institute of Fuel, 9-1968.

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