Coating processes – With post-treatment of coating or coating material – Plural film forming coatings wherein one coating contains a...
Patent
1997-03-05
1998-12-22
Cameron, Erma
Coating processes
With post-treatment of coating or coating material
Plural film forming coatings wherein one coating contains a...
427341, B05D 310
Patent
active
058515917
ABSTRACT:
The invention provides compositions and methods for forming conductive-resistive coatings on non-conductive surfaces. A pre-conductive coating composition contains a lacquer base, including nitrocellulose as a base solid and butyl acetate as a solvent, and a conductive agent. The pre-conductive coating composition is applied to a surface to be coated and allowed to dry. After drying, the pre-conductive coating is exposed to a developer capable of developing the pre-conductive coating to yield a selected conductive-resistive capacity to a final, conductive-resistive coating. The resistance of this final coating can be finely selected for different applications, including a variety of application which employ the conductive-resistive coating as a self-heating surface coating.
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patent: 4929390 (1990-05-01), Sayles, Sr.
patent: 4971727 (1990-11-01), Takahashi et al.
Material Safety Data Sheet, OMI International Corp, Warren, MI (May 27, 1986).
Cameron Erma
Electro Forming Systems Co., Inc.
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