Plastic and nonmetallic article shaping or treating: processes – Formation of solid particulate material directly from molten... – By extrusion spraying or gravity fall through orifice
Patent
1996-07-19
1998-06-16
Theisen, Mary Lynn
Plastic and nonmetallic article shaping or treating: processes
Formation of solid particulate material directly from molten...
By extrusion spraying or gravity fall through orifice
264 5, 264 12, B29B 900
Patent
active
057665222
ABSTRACT:
Systems, apparatus combinations and methods for producing a powder coating are provided wherein a stream of a powder coating precursor including at least one resin and at least one additional powder coating ingredient is contacted with a process fluid effective to reduce the viscosity of the powder coating precursor to allow processing of the powder coating precursor at a lower temperature.
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Daly Andrew T.
Decker Owen H.
Houda Frank R.
Wursthorn Karl R.
Didrick Robert M.
Kottis Nick C.
Morton International Inc.
Theisen Mary Lynn
White Gerald K.
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