Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including a second component containing structurally defined...
Patent
1979-04-30
1981-01-27
Ansher, Harold
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Including a second component containing structurally defined...
29746, 134 2, 134 28, 20412935, 20412943, 2041415, 2041445, 252503, 252511, 252512, 260 37EP, 260 37M, 427 58, 428379, 428389, 428407, 428418, B23P 104, C25F 100, B32B 1508
Patent
active
042475945
ABSTRACT:
An electrically conductive resinous composition is prepared by cleaning the surface of copper flakes, mixing from about 25 to 75 percent by weight copper flakes with a resinous composition containing a curative selected from the group consisting of a dicyandiamide, a boron trifluoride releasing complex, a boron trichloride releasing complex or mixtures thereof, curing a layer of the resinous composition on an insulated substrate whereby a nonconductive layer is prepared and momentarily applying a voltage to the nonconductive resinous layer whereby the resinous layer becomes conductive. The one component resinous composition comprises from about 25 to about 70 percent by weight copper flakes with the balance of the compositions consisting of a resinous binder with from 1 to about 10 parts per hundred parts resinous binder of a curative selected from dicyandiamide, a boron trifluoride releasing complex, a boron trichloride complex and mixtures thereof.
REFERENCES:
patent: 2564823 (1951-08-01), Wallace
patent: 2682483 (1954-06-01), Erbe
patent: 3202596 (1965-08-01), Canevari
patent: 3278455 (1966-10-01), Feather
patent: 3403084 (1968-09-01), Andrews
patent: 3412043 (1968-11-01), Gilliland
patent: 3983075 (1976-09-01), Marshall et al.
patent: 4066625 (1978-01-01), Bolger
patent: 4169187 (1979-09-01), Glazar
patent: 4197351 (1980-04-01), Rolles et al.
Pike Earl A.
Shea Madilyn R.
Ansher Harold
Marshall & Pike Enterprises Inc.
McCarter Lowell H.
LandOfFree
Electrically conductive resinous composition does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electrically conductive resinous composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrically conductive resinous composition will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1182094