Coating processes – With post-treatment of coating or coating material – Heating or drying
Patent
1997-04-28
1999-12-28
Utech, Benjamin
Coating processes
With post-treatment of coating or coating material
Heating or drying
427380, 427427, 427429, B05D 302, B05D 102, B05D 128
Patent
active
060078731
ABSTRACT:
A high emissivity coating composition for coating the interior of a furnace to direct thermal energy toward a load in the furnace wherein the furnace operates above 1100.degree. C. thereby increasing the thermal efficiency of the furnace. The high emissivity coating composition includes a high emissivity agent and a binder agent. The preferred high emissivity agent is cerium oxide which defines a high emissivity factor from approximately 1000.degree. C. to above 2000.degree. C. The binder suspension agent is formulated to define the consistency and drying characteristics of paint such that the coating can be applied in a manner similar to the manner in which paint is applied. Moreover, the binder/suspension agent withstands the final use temperature.
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Chapman Lloyd R.
Holcombe, Jr. Cressie E.
Barr Michael
Equity Enterprises
Utech Benjamin
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