Conductive ink

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...

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Details

524439, 524539, 524590, 524601, 524602, C08L 7504, C08L 6300

Patent

active

043692699

ABSTRACT:
An improved method of manufacturing electrical and electronic circuits is provided wherein an improved conductive ink is employed to define the pathways of current flow. This improved conductive ink is comprised of conductive particles, thermosetting binder and a multifunctional isocyanate. The isocyanate provides cross-linking between the conductive ink binder and the surface upon which the ink is applied and establishes a bond with enhanced moisture durability.

REFERENCES:
patent: 2823146 (1958-02-01), Roberts et al.
patent: 3015632 (1962-01-01), Remer
patent: 3025160 (1962-03-01), Bunge et al.
patent: 3479325 (1969-11-01), Blomeyer et al.
patent: 4157947 (1979-06-01), Borden et al.

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