Chemistry: electrical and wave energy – Processes and products – Electrostatic field or electrical discharge
Patent
1980-12-29
1981-12-29
Williams, Howard S.
Chemistry: electrical and wave energy
Processes and products
Electrostatic field or electrical discharge
C25D 1306
Patent
active
043081215
ABSTRACT:
A cathodic electrocoating process using as the coating composition a polyhydroxyamine dispersant, a second polymer, and optionally a crosslinker polymer. The second polymer can be an epoxy reacted with an entity such as a fatty amine, or it can be acrylic or methacrylic polymers, butadiene, polyesters or alkyds.
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E. I. Du Pont de Nemours and Company
Williams Howard S.
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