Stock material or miscellaneous articles – Composite – Of epoxy ether
Patent
1978-08-04
1980-07-01
Hess, Bruce H.
Stock material or miscellaneous articles
Composite
Of epoxy ether
156330, 252500, 252514, 260 37EP, 428195, 428201, 428204, 428208, 428328, B32B 714, B32B 2738, H01B 106
Patent
active
042107040
ABSTRACT:
A technique is described for the preparation of an electrically conductive adhesive system and electrical devices including such system. Briefly, the adhesive system comprises a novolac epoxy resin and a chemically blocked imidazole curing agent in combination with a viscosity reducer and conductive particles. The resulting adhesive system is found comparable to commercially available adhesive systems and is superior thereto with respect to thermal stability.
REFERENCES:
patent: 3580776 (1971-05-01), Shenfil et al.
patent: 3795047 (1974-03-01), Abolafia et al.
patent: 3862260 (1975-01-01), Sellers et al.
patent: 4038742 (1977-08-01), Kimball et al.
patent: 4048188 (1977-09-01), Baker et al.
Chandross Edwin A.
Sharpe Louis H.
Bell Telephone Laboratories Incorporated
Businger Peter A.
Fink Edward M.
Hess Bruce H.
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