The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 31, 1988
Filed:
Jan. 28, 1987
Applicant:
Inventor:
Kenneth B Gilleo, Northfield, MN (US);
Assignee:
Sheldahl, Inc., Northfield, MN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A01B / ;
U.S. Cl.
CPC ...
252514 ; 523457 ; 523459 ; 523442 ; 528 90 ;
Abstract
An electrically conductive adherent film-forming adhesive which is rapidly curable thermally from a flowable liquid to an adherent and coherent solid at temperatures below about 120.degree. C. and with a specific resistivity of less than about 0.001 ohm-cm. when cured, and comprising a uniform mixture with a formulation containing a liquid epoxy base resin, a hardening component for the epoxy resin consisting essentially of B.multidot.CF.sub.3 SO.sub.3 H, and silver metallic powder in an amount ranging from about 75% to 85%, with the powder having a substantial uniform particle size of less than about 20 microns (0.8 mil) in diameter.