Composite carbonaceous articles and process for making same

Details Composite carbonaceous articles and process for making same Composite carbonaceous articles and process for making same

1980-08-22

1983-08-02

Morgenstern, Norman

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

427227, 427228, 427240, 428289, 428408, D04H 108, B05D 302

Patent

active

043966691

ABSTRACT:
Disclosed is a composite carbonaceous article formed of carbon felt fabric intimately linked to vitreous carbon.
A carbonizable high carbon resin is cast or centrifuged onto a carbon or precursor felt fabric to form shapes which can then be baked to carbonizing or graphitizing temperatures.

REFERENCES:
patent: 2670305 (1954-02-01), Wiswesser
patent: 3462289 (1969-08-01), Rohl et al.
patent: 3607541 (1971-09-01), Tombrel
patent: 3657061 (1972-04-01), Carlson et al.
patent: 3682595 (1972-08-01), Okuda et al.
patent: 3854979 (1974-12-01), Rossi
patent: 3944686 (1976-03-01), Froberg
patent: 3956548 (1976-05-01), Kovac et al.
patent: 4178413 (1979-12-01), Demunda
patent: 4234650 (1980-11-01), Schieber
patent: 4329387 (1982-05-01), Goodrich et al.

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