Coating processes – Particles – flakes – or granules coated or encapsulated – Solid encapsulation process utilizing an emulsion or...
Patent
1974-05-10
1976-11-16
Smith, Ronald H.
Coating processes
Particles, flakes, or granules coated or encapsulated
Solid encapsulation process utilizing an emulsion or...
427221, 428404, 428407, B05D 700
Patent
active
039925587
ABSTRACT:
Disclosed is a process of coating discrete, unagglomerated particles of less than 20 microns with a high polymer coating, and compositions such as conductive compositions using such coated particles. The particles are coated with the polymer in a fluid energy mill such that substantially uniform coated particles are obtained which are free-flowing, non-agglomerative and readily dispersable in a suitable binder.
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Moyer, Jr. Wendell W.
Smith-Johannsen Robert
Konopacki Dennis C.
Raychem Corporation
Smith Ronald H.
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