Coating processes – Direct application of electrical – magnetic – wave – or... – Pretreatment of substrate or post-treatment of coated substrate
Patent
1996-09-20
1999-01-12
Cameron, Erma
Coating processes
Direct application of electrical, magnetic, wave, or...
Pretreatment of substrate or post-treatment of coated substrate
427539, 427540, B05D 306
Patent
active
058584722
ABSTRACT:
The invention provides a method of improving the electrical conductivity of a resin article and a method of coating the article, with high productivity and. without using an inorganic conductive substance-containing primer. The technology comprises coating the substrate with a coating composition essentially consisting of a film-forming component, a nitrogen-containing compound of general formula (1), and a solvent and subjecting the coated surface to corona discharge treatment. The resultant film with improved electrical conductivity is then electrostatically coated.
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Iwata Akinori
Miyazoe Seigo
Shiraiwa Tetsuo
Cameron Erma
Dai-Ichi Kogyo Seiyaku Co. Ltd.
Nippon Paint Co. Ltd.
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