Compositions – Electrically conductive or emissive compositions – Elemental carbon containing
Patent
1986-08-15
1987-10-20
Barr, Josephine L.
Compositions
Electrically conductive or emissive compositions
Elemental carbon containing
252512, 252514, 252516, 252518, 252513, 524401, 524439, 524440, 524500, H01B 106
Patent
active
047012790
ABSTRACT:
An anisotropically electroconductive adhesive which is solid at room temperature, preferably, in the form of a film is prepared by dispersing conductive particles such as metal particles and the like in a thermoplastic insulating adhesive composition comprising an unvulcanized thermoplastic elastomer such as a styrene-based elastomer and a crosslinked synthetic rubber and/or thermoplastic elastomer as a vulcanizate derived from an unvulcanized synthetic rubber or thermoplastic elastomer using a vulcanizing agent such as organic peroxides. The conductive adhesive is useful in adhesively bonding, for example, two electronic circuit boards without disadvantages of instability of the electric resistance, inconvenience in the application and so on.
REFERENCES:
patent: 3567607 (1971-03-01), Saunders et al.
patent: 3806558 (1974-04-01), Fischer
patent: 3862056 (1975-01-01), Haitman
patent: 4042534 (1977-08-01), Andrianov et al.
patent: 4568592 (1986-02-01), Kanaguchi et al.
patent: 4592861 (1986-06-01), Bepele et al.
patent: 4624801 (1986-11-01), Kanaguchi et al.
Kawaguchi Toshiyuki
Suzuki Hideki
Usuda Tsuneo
Barr Josephine L.
Goldberg Jules E.
Shin-Etsu Polymer Co. Ltd.
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