Coating processes – Direct application of electrical – magnetic – wave – or... – Electrostatic charge – field – or force utilized
Patent
1993-12-20
1996-09-03
Utech, Benjamin
Coating processes
Direct application of electrical, magnetic, wave, or...
Electrostatic charge, field, or force utilized
427476, 427482, 427485, 427486, B05D 104
Patent
active
055521916
ABSTRACT:
A triboelectric coating process for applying powder to substrates are described. The coating powder is a mass of finely divided, heat fusible dielectric plastic material having an average particle size (Mv) of between about 30 and 45 microns and a particle size distribution (all percents defined in weight percent) of:
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Horinka Paul R.
Korecky Martin J.
Lovell Charles N.
Morton International Inc.
Rutledge L. Dewayne
Utech Benjamin
White Gerald K.
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